From a3d7d3af3479816ab5dfda8aa90aafe9053226cc Mon Sep 17 00:00:00 2001
From: rjones <rjones@f3b2605a-c512-4ea7-a41b-209d697bcdaa>
Date: Thu, 22 Aug 2013 23:15:47 +0000
Subject: [PATCH] name change

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@10651 f3b2605a-c512-4ea7-a41b-209d697bcdaa
---
 regress/melt/log.melt.18Feb13.linux.1         |  60 ---
 ....melt.18Feb13.linux.4 => log.melt.linux.4} |   0
 regress/min/in.min.box                        |   2 +-
 regress/min/log.min.18Feb13.linux.1           | 115 ------
 regress/min/log.min.18Feb13.linux.4           | 115 ------
 regress/min/log.min.box.18Feb13.linux.1       | 353 ------------------
 regress/min/log.min.box.18Feb13.linux.4       | 353 ------------------
 regress/min/log.min.box.linux.4               | 335 +++++++++++++++++
 regress/min/log.min.linux.4                   |  97 +++++
 regress/regression.sh                         |   6 +-
 10 files changed, 436 insertions(+), 1000 deletions(-)
 delete mode 100644 regress/melt/log.melt.18Feb13.linux.1
 rename regress/melt/{log.melt.18Feb13.linux.4 => log.melt.linux.4} (100%)
 delete mode 100644 regress/min/log.min.18Feb13.linux.1
 delete mode 100644 regress/min/log.min.18Feb13.linux.4
 delete mode 100644 regress/min/log.min.box.18Feb13.linux.1
 delete mode 100644 regress/min/log.min.box.18Feb13.linux.4
 create mode 100644 regress/min/log.min.box.linux.4
 create mode 100644 regress/min/log.min.linux.4

diff --git a/regress/melt/log.melt.18Feb13.linux.1 b/regress/melt/log.melt.18Feb13.linux.1
deleted file mode 100644
index 9b856db434..0000000000
--- a/regress/melt/log.melt.18Feb13.linux.1
+++ /dev/null
@@ -1,60 +0,0 @@
-LAMMPS (18 Feb 2013)
-# 3d Lennard-Jones melt
-
-units		lj
-atom_style	atomic
-
-lattice		fcc 0.8442
-Lattice spacing in x,y,z = 1.6796 1.6796 1.6796
-region		box block 0 10 0 10 0 10
-create_box	1 box
-Created orthogonal box = (0 0 0) to (16.796 16.796 16.796)
-  1 by 1 by 1 MPI processor grid
-create_atoms	1 box
-Created 4000 atoms
-mass		1 1.0
-
-velocity	all create 3.0 87287
-
-pair_style	lj/cut 2.5
-pair_coeff	1 1 1.0 1.0 2.5
-
-neighbor	0.3 bin
-neigh_modify	every 20 delay 0 check no
-
-fix		1 all nve
-
-#dump		id all atom 50 dump.melt
-
-#dump		1 all image 25 image.*.jpg type type #		axes yes 0.8 0.02 view 60 -30
-#dump_modify	1 pad 3
-
-thermo		50
-run		250
-Memory usage per processor = 2.37286 Mbytes
-Step Temp E_pair E_mol TotEng Press 
-       0            3   -6.7733681            0   -2.2744931   -3.7033504 
-      50    1.6758903   -4.7955425            0   -2.2823355     5.670064 
-     100    1.6458363   -4.7492704            0   -2.2811332    5.8691042 
-     150    1.6324555   -4.7286791            0    -2.280608    5.9589514 
-     200    1.6630725   -4.7750988            0   -2.2811136    5.7364886 
-     250    1.6275257   -4.7224992            0    -2.281821    5.9567365 
-Loop time of 0.722158 on 1 procs for 250 steps with 4000 atoms
-
-Pair  time (%) = 0.609933 (84.4598)
-Neigh time (%) = 0.0793972 (10.9944)
-Comm  time (%) = 0.0139024 (1.92512)
-Outpt time (%) = 9.27448e-05 (0.0128427)
-Other time (%) = 0.0188324 (2.6078)
-
-Nlocal:    4000 ave 4000 max 4000 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Nghost:    5499 ave 5499 max 5499 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Neighs:    151513 ave 151513 max 151513 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-
-Total # of neighbors = 151513
-Ave neighs/atom = 37.8783
-Neighbor list builds = 12
-Dangerous builds = 0
diff --git a/regress/melt/log.melt.18Feb13.linux.4 b/regress/melt/log.melt.linux.4
similarity index 100%
rename from regress/melt/log.melt.18Feb13.linux.4
rename to regress/melt/log.melt.linux.4
diff --git a/regress/min/in.min.box b/regress/min/in.min.box
index 17f1206797..65d18bbcca 100644
--- a/regress/min/in.min.box
+++ b/regress/min/in.min.box
@@ -9,6 +9,7 @@ atom_style	atomic
 lattice		sq2 0.8442
 region		box block 0 20 0 20 -0.1 0.1
 create_box	1 box
+thermo_style    custom step temp pe pxx pyy pxy
 create_atoms	1 box
 mass		1 1.0
 velocity	all create 5.0 87287 loop geom
@@ -26,6 +27,5 @@ velocity	all create 0.0 1
 thermo		50
 minimize	1.0e-6 0.001 1000 10000
 fix             3 all box/relax x 1.0 y 2.0 vmax 1.0e-4 nreset 100
-thermo_style    custom step temp pe pxx pyy pxy
 min_modify      line quadratic
 minimize	0.0 1.0e-6 10000 100000
diff --git a/regress/min/log.min.18Feb13.linux.1 b/regress/min/log.min.18Feb13.linux.1
deleted file mode 100644
index 7b6d28c0e2..0000000000
--- a/regress/min/log.min.18Feb13.linux.1
+++ /dev/null
@@ -1,115 +0,0 @@
-LAMMPS (18 Feb 2013)
-# 2d Lennard-Jones melt and subsequent energy minimization
-
-units		lj
-dimension	2
-atom_style	atomic
-
-lattice		sq2 0.8442
-Lattice spacing in x,y,z = 1.53919 1.53919 1.53919
-region		box block 0 20 0 20 -0.1 0.1
-create_box	1 box
-Created orthogonal box = (0 0 -0.153919) to (30.7838 30.7838 0.153919)
-  1 by 1 by 1 MPI processor grid
-create_atoms	1 box
-Created 800 atoms
-mass		1 1.0
-
-velocity	all create 5.0 87287 loop geom
-
-pair_style	lj/cut 2.5
-pair_coeff	1 1 1.0 1.0 2.5
-pair_modify	shift yes
-
-neighbor	0.3 bin
-neigh_modify	delay 0 every 1 check yes
-
-fix		1 all nve
-fix		2 all enforce2d
-
-#dump		1 all atom 100 dump.min
-
-#dump		1 all image 50 image.*.jpg type type #		zoom 1.6 adiam 1.5
-#dump_modify	1 pad 4
-
-thermo		100
-
-run		1000
-Memory usage per processor = 2.06282 Mbytes
-Step Temp E_pair E_mol TotEng Press 
-       0            5    -2.461717            0     2.532033    5.0190509 
-     100    3.2788864  -0.74311698            0    2.5316708    15.912832 
-     200    3.3041082  -0.77000277            0    2.5299752    15.602653 
-     300    3.3840228  -0.84859211            0    2.5312006    15.188203 
-     400    3.3916063  -0.85694601            0    2.5304208    15.383853 
-     500    3.3136052  -0.77935263            0    2.5301106    15.833296 
-     600    3.3888915  -0.85213741            0     2.532518    15.162759 
-     700    3.2123662  -0.67642106            0    2.5319297    16.310578 
-     800    3.3016847  -0.76574936            0    2.5318082    15.639067 
-     900     3.463125  -0.92707601            0    2.5317201    14.770608 
-    1000    3.3134849   -0.7783474            0    2.5309957    15.658702 
-Loop time of 0.198333 on 1 procs for 1000 steps with 800 atoms
-
-Pair  time (%) = 0.127439 (64.2553)
-Neigh time (%) = 0.0468309 (23.6123)
-Comm  time (%) = 0.00531244 (2.67855)
-Outpt time (%) = 0.000103712 (0.052292)
-Other time (%) = 0.0186465 (9.40161)
-
-Nlocal:    800 ave 800 max 800 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Nghost:    316 ave 316 max 316 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Neighs:    7747 ave 7747 max 7747 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-
-Total # of neighbors = 7747
-Ave neighs/atom = 9.68375
-Neighbor list builds = 203
-Dangerous builds = 0
-
-neigh_modify	delay 0 every 1 check yes
-
-#dump_modify	1 every 25
-
-thermo		50
-minimize	1.0e-6 0.001 1000 10000
-Memory usage per processor = 2.74947 Mbytes
-Step Temp E_pair E_mol TotEng Press 
-    1000    3.3134849   -0.7783474            0    2.5309957    15.658702 
-    1050    3.3134849    -2.808351            0   0.50099208    1.7334413 
-    1100    3.3134849   -2.8586611            0   0.45068195    1.6058414 
-    1150    3.3134849   -2.8712625            0   0.43808058    1.6049732 
-    1200    3.3134849   -2.8785429            0   0.43080018    1.5883814 
-    1250    3.3134849   -2.8832131            0   0.42612994    1.6155122 
-    1300    3.3134849   -2.8882533            0   0.42108976    1.6323994 
-    1350    3.3134849   -2.8953262            0   0.41401689    1.5991374 
-    1365    3.3134849    -2.895477            0   0.41386606    1.5988878 
-Loop time of 0.27736 on 1 procs for 365 steps with 800 atoms
-
-Minimization stats:
-  Stopping criterion = energy tolerance
-  Energy initial, next-to-last, final = 
-       -0.778347402608     -2.89547454669     -2.89547702741
-  Force two-norm initial, final = 1921.37 0.684479
-  Force max component initial, final = 298.456 0.229696
-  Final line search alpha, max atom move = 0.00501944 0.00115295
-  Iterations, force evaluations = 365 1305
-
-Pair  time (%) = 0.231267 (83.3816)
-Neigh time (%) = 0.0190115 (6.85445)
-Comm  time (%) = 0.00438023 (1.57926)
-Outpt time (%) = 6.41346e-05 (0.0231232)
-Other time (%) = 0.0226369 (8.16156)
-
-Nlocal:    800 ave 800 max 800 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Nghost:    319 ave 319 max 319 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Neighs:    7040 ave 7040 max 7040 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-
-Total # of neighbors = 7040
-Ave neighs/atom = 8.8
-Neighbor list builds = 83
-Dangerous builds = 0
diff --git a/regress/min/log.min.18Feb13.linux.4 b/regress/min/log.min.18Feb13.linux.4
deleted file mode 100644
index 23c82f3298..0000000000
--- a/regress/min/log.min.18Feb13.linux.4
+++ /dev/null
@@ -1,115 +0,0 @@
-LAMMPS (18 Feb 2013)
-# 2d Lennard-Jones melt and subsequent energy minimization
-
-units		lj
-dimension	2
-atom_style	atomic
-
-lattice		sq2 0.8442
-Lattice spacing in x,y,z = 1.53919 1.53919 1.53919
-region		box block 0 20 0 20 -0.1 0.1
-create_box	1 box
-Created orthogonal box = (0 0 -0.153919) to (30.7838 30.7838 0.153919)
-  2 by 2 by 1 MPI processor grid
-create_atoms	1 box
-Created 800 atoms
-mass		1 1.0
-
-velocity	all create 5.0 87287 loop geom
-
-pair_style	lj/cut 2.5
-pair_coeff	1 1 1.0 1.0 2.5
-pair_modify	shift yes
-
-neighbor	0.3 bin
-neigh_modify	delay 0 every 1 check yes
-
-fix		1 all nve
-fix		2 all enforce2d
-
-#dump		1 all atom 100 dump.min
-
-#dump		1 all image 50 image.*.jpg type type #		zoom 1.6 adiam 1.5
-#dump_modify	1 pad 4
-
-thermo		100
-
-run		1000
-Memory usage per processor = 2.06116 Mbytes
-Step Temp E_pair E_mol TotEng Press 
-       0            5    -2.461717            0     2.532033    5.0190509 
-     100    3.2788864  -0.74311698            0    2.5316708    15.912832 
-     200    3.3041082  -0.77000277            0    2.5299752    15.602653 
-     300    3.3840228  -0.84859211            0    2.5312006    15.188203 
-     400    3.3916063  -0.85694601            0    2.5304208    15.383853 
-     500    3.3136052  -0.77935264            0    2.5301106    15.833296 
-     600    3.3888915  -0.85213742            0     2.532518    15.162759 
-     700    3.2123632  -0.67641807            0    2.5319297    16.310592 
-     800    3.3016497  -0.76571656            0     2.531806    15.639198 
-     900    3.4621454   -0.9260857            0     2.531732    14.772965 
-    1000    3.2803075  -0.74465936            0    2.5315477    15.835597 
-Loop time of 0.067068 on 4 procs for 1000 steps with 800 atoms
-
-Pair  time (%) = 0.0325241 (48.4942)
-Neigh time (%) = 0.0122744 (18.3014)
-Comm  time (%) = 0.0142534 (21.2521)
-Outpt time (%) = 0.000184894 (0.275681)
-Other time (%) = 0.00783122 (11.6765)
-
-Nlocal:    200 ave 202 max 198 min
-Histogram: 1 0 1 0 0 0 0 1 0 1
-Nghost:    170.25 ave 176 max 167 min
-Histogram: 1 0 2 0 0 0 0 0 0 1
-Neighs:    1936.75 ave 1963 max 1896 min
-Histogram: 1 0 0 0 0 1 0 0 1 1
-
-Total # of neighbors = 7747
-Ave neighs/atom = 9.68375
-Neighbor list builds = 203
-Dangerous builds = 0
-
-neigh_modify	delay 0 every 1 check yes
-
-#dump_modify	1 every 25
-
-thermo		50
-minimize	1.0e-6 0.001 1000 10000
-Memory usage per processor = 2.7478 Mbytes
-Step Temp E_pair E_mol TotEng Press 
-    1000    3.2803075  -0.74465936            0    2.5315477    15.835597 
-    1050    3.2803075   -2.8198371            0   0.45636995    1.6553949 
-    1100    3.2803075   -2.8554989            0   0.42070813    1.6571551 
-    1150    3.2803075   -2.8646695            0   0.41153758    1.7045388 
-    1200    3.2803075   -2.8688213            0   0.40738582    1.6922085 
-    1250    3.2803075   -2.8764988            0   0.39970826    1.6948532 
-    1300    3.2803075   -2.8776606            0   0.39854651    1.6821387 
-    1350    3.2803075   -2.8789379            0   0.39726915    1.6715024 
-    1365    3.2803075    -2.879076            0    0.3971311      1.66923 
-Loop time of 0.103431 on 4 procs for 365 steps with 800 atoms
-
-Minimization stats:
-  Stopping criterion = energy tolerance
-  Energy initial, next-to-last, final = 
-       -0.744659361981     -2.87907436106      -2.8790759758
-  Force two-norm initial, final = 2006.88 0.477401
-  Force max component initial, final = 395.193 0.0879763
-  Final line search alpha, max atom move = 0.00334856 0.000294593
-  Iterations, force evaluations = 365 1437
-
-Pair  time (%) = 0.0645013 (62.3616)
-Neigh time (%) = 0.0046317 (4.47805)
-Comm  time (%) = 0.0178814 (17.2882)
-Outpt time (%) = 0.000117421 (0.113526)
-Other time (%) = 0.0162994 (15.7587)
-
-Nlocal:    200 ave 204 max 194 min
-Histogram: 1 0 0 0 0 1 0 0 0 2
-Nghost:    171.75 ave 173 max 170 min
-Histogram: 1 0 0 1 0 0 0 0 0 2
-Neighs:    1762.75 ave 1797 max 1711 min
-Histogram: 1 0 0 0 0 0 1 1 0 1
-
-Total # of neighbors = 7051
-Ave neighs/atom = 8.81375
-Neighbor list builds = 78
-Dangerous builds = 0
diff --git a/regress/min/log.min.box.18Feb13.linux.1 b/regress/min/log.min.box.18Feb13.linux.1
deleted file mode 100644
index a5d7d4070b..0000000000
--- a/regress/min/log.min.box.18Feb13.linux.1
+++ /dev/null
@@ -1,353 +0,0 @@
-LAMMPS (18 Feb 2013)
-# 2d Lennard-Jones melt and subsequent energy minimization
-
-units		lj
-dimension	2
-atom_style	atomic
-
-lattice		sq2 0.8442
-Lattice spacing in x,y,z = 1.53919 1.53919 1.53919
-region		box block 0 20 0 20 -0.1 0.1
-create_box	1 box
-Created orthogonal box = (0 0 -0.153919) to (30.7838 30.7838 0.153919)
-  1 by 1 by 1 MPI processor grid
-create_atoms	1 box
-Created 800 atoms
-mass		1 1.0
-
-velocity	all create 5.0 87287 loop geom
-
-pair_style	lj/cut 2.5
-pair_coeff	1 1 1.0 1.0 2.5
-pair_modify	shift yes
-
-neighbor	0.3 bin
-neigh_modify	delay 0 every 1 check yes
-
-fix		1 all nve
-fix		2 all enforce2d
-
-#dump		1 all atom 500 dump.min
-
-#dump		1 all image 500 image.*.jpg type type #		zoom 1.6 adiam 1.5
-#dump_modify	1 pad 4
-
-thermo		100
-
-run		1000
-Memory usage per processor = 2.06282 Mbytes
-Step Temp E_pair E_mol TotEng Press 
-       0            5    -2.461717            0     2.532033    5.0190509 
-     100    3.2788864  -0.74311698            0    2.5316708    15.912832 
-     200    3.3041082  -0.77000277            0    2.5299752    15.602653 
-     300    3.3840228  -0.84859211            0    2.5312006    15.188203 
-     400    3.3916063  -0.85694601            0    2.5304208    15.383853 
-     500    3.3136052  -0.77935263            0    2.5301106    15.833296 
-     600    3.3888915  -0.85213741            0     2.532518    15.162759 
-     700    3.2123662  -0.67642106            0    2.5319297    16.310578 
-     800    3.3016847  -0.76574936            0    2.5318082    15.639067 
-     900     3.463125  -0.92707601            0    2.5317201    14.770608 
-    1000    3.3134849   -0.7783474            0    2.5309957    15.658702 
-Loop time of 0.198071 on 1 procs for 1000 steps with 800 atoms
-
-Pair  time (%) = 0.12724 (64.2398)
-Neigh time (%) = 0.0467253 (23.5902)
-Comm  time (%) = 0.00525904 (2.65513)
-Outpt time (%) = 0.000102282 (0.0516388)
-Other time (%) = 0.018744 (9.46327)
-
-Nlocal:    800 ave 800 max 800 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Nghost:    316 ave 316 max 316 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Neighs:    7747 ave 7747 max 7747 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-
-Total # of neighbors = 7747
-Ave neighs/atom = 9.68375
-Neighbor list builds = 203
-Dangerous builds = 0
-
-neigh_modify	delay 0 every 1 check yes
-
-velocity	all create 0.0 1
-thermo		50
-minimize	1.0e-6 0.001 1000 10000
-Memory usage per processor = 2.75634 Mbytes
-Step Temp E_pair E_mol TotEng Press 
-    1000            0   -0.7783474            0   -0.7783474    12.864955 
-    1050            0    -2.808351            0    -2.808351   -1.0603061 
-    1100            0   -2.8586611            0   -2.8586611   -1.1879061 
-    1150            0   -2.8712625            0   -2.8712625   -1.1887742 
-    1200            0   -2.8785429            0   -2.8785429    -1.205366 
-    1250            0   -2.8832131            0   -2.8832131   -1.1782352 
-    1300            0   -2.8882533            0   -2.8882533   -1.1613481 
-    1350            0   -2.8953262            0   -2.8953262     -1.19461 
-    1365            0    -2.895477            0    -2.895477   -1.1948596 
-Loop time of 0.277047 on 1 procs for 365 steps with 800 atoms
-
-Minimization stats:
-  Stopping criterion = energy tolerance
-  Energy initial, next-to-last, final = 
-       -0.778347402608     -2.89547454669     -2.89547702741
-  Force two-norm initial, final = 1921.37 0.684479
-  Force max component initial, final = 298.456 0.229696
-  Final line search alpha, max atom move = 0.00501944 0.00115295
-  Iterations, force evaluations = 365 1305
-
-Pair  time (%) = 0.231153 (83.4348)
-Neigh time (%) = 0.0189683 (6.84662)
-Comm  time (%) = 0.00435162 (1.57071)
-Outpt time (%) = 6.58035e-05 (0.0237518)
-Other time (%) = 0.0225077 (8.12414)
-
-Nlocal:    800 ave 800 max 800 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Nghost:    319 ave 319 max 319 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Neighs:    7040 ave 7040 max 7040 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-
-Total # of neighbors = 7040
-Ave neighs/atom = 8.8
-Neighbor list builds = 83
-Dangerous builds = 0
-
-fix             3 all box/relax x 1.0 y 2.0 vmax 1.0e-4 nreset 100
-
-thermo_style    custom step temp pe pxx pyy pxy
-
-min_modify      line quadratic
-minimize	0.0 1.0e-6 10000 100000
-Memory usage per processor = 2.75634 Mbytes
-Step Temp PotEng Pxx Pyy Pxy 
-    1365            0    -2.895477   -1.2253391     -1.16438 0.0029844696 
-    1400            0   -2.9030976    -1.037803  -0.93005749 0.0031404612 
-    1450            0   -2.9111551   -0.7499331  -0.56417894 0.0034000612 
-    1500            0   -2.9156519  -0.43747438  -0.15725876 0.0035241132 
-    1550            0   -2.9163188  -0.10113405   0.29275665 0.0032578192 
-    1600            0   -2.9129142   0.25786755   0.78857369 0.0031418378 
-    1650            0   -2.9052907   0.63122126    1.3305275 0.0027036138 
-    1700            0   -2.8938515   0.97940259    1.9066628 0.0017474185 
-    1750            0   -2.8934608    0.9929599    1.9909561 0.0022591527 
-    1800            0   -2.8938899    1.0037689    2.0049399 0.0031549929 
-    1850            0   -2.8950206   0.99253195    1.9899581 0.0044014083 
-    1900            0   -2.8954835   0.99574288    1.9942509 0.0052643914 
-    1950            0   -2.8957658    1.0003472    2.0004684 0.0058490005 
-    2000            0   -2.8970438   0.97690958    1.9714991 0.0067217987 
-    2050            0    -2.897073   0.99072137    1.9920898 0.0072873033 
-    2100            0   -2.8972746   0.99651146     1.995402 0.0075817227 
-    2150            0   -2.8975964   0.99381046     1.991681  0.007627454 
-    2200            0   -2.8979803   0.99274725    1.9904104  0.007749339 
-    2250            0   -2.8982086   0.99172995    1.9905936 0.0077177074 
-    2300            0   -2.8983994   0.99377061    1.9899673 0.0076946648 
-    2350            0   -2.8985769   0.99172845    1.9896457 0.0074117889 
-    2400            0   -2.8986693   0.99578192     1.992246 0.0071806046 
-    2450            0   -2.8988819   0.99128252    1.9903378 0.0069177704 
-    2500            0   -2.8989812   0.99522115     1.991489 0.0068121239 
-    2550            0   -2.8991564   0.99146083     1.990657 0.0065352609 
-    2600            0   -2.8992555   0.99538317    1.9914926 0.0062558371 
-    2650            0   -2.8994204   0.99157917    1.9907942 0.0059727799 
-    2700            0   -2.8995111    0.9953798    1.9917332 0.0057516669 
-    2750            0    -2.899661    0.9919244    1.9913158  0.005332134 
-    2800            0   -2.8997549   0.99504761    1.9916688 0.0050046256 
-    2850            0   -2.8999018   0.99193526    1.9912547  0.004492394 
-    2900            0   -2.8999871   0.99565899    1.9922087 0.0040528402 
-    2950            0   -2.9001422   0.99213366    1.9916425 0.0035862563 
-    3000            0   -2.9002325   0.99582487    1.9924604 0.0032829497 
-    3050            0   -2.9003895   0.99227644    1.9918388 0.0029100217 
-    3100            0   -2.9004934    0.9954142    1.9922624 0.0026581626 
-    3150            0   -2.9006459   0.99232395    1.9918443 0.0023680976 
-    3200            0   -2.9007414   0.99623688      1.99297 0.0020662395 
-    3250            0   -2.9009264   0.99256898     1.991983 0.0018040717 
-    3300            0   -2.9009986   0.99800399    1.9945846 0.0015930444 
-    3350            0   -2.9011372   0.99321268    1.9969898  0.001407703 
-    3400            0   -2.9013641   0.99622318    1.9930656 0.0014563979 
-    3450            0   -2.9015832   0.99282311    1.9924118 0.0014454286 
-    3500            0   -2.9017596   0.99595378     1.992875 0.0016105573 
-    3550            0   -2.9020182   0.99269026    1.9918179 0.0017633837 
-    3600            0   -2.9022093   0.99607639    1.9930845 0.0020441612 
-    3650            0   -2.9024948   0.99278561    1.9922635 0.0022606286 
-    3700            0   -2.9027328   0.99606872    1.9930129 0.0026414228 
-    3750            0   -2.9030541   0.99270955    1.9922055 0.0030676238 
-    3800            0   -2.9033283   0.99509621    1.9917886 0.0034492628 
-    3850            0   -2.9036436   0.99265445    1.9918333 0.0039194462 
-    3900            0   -2.9039245   0.99611739    1.9930579 0.0043794142 
-    3950            0   -2.9043033   0.99262403    1.9918954 0.0048733419 
-    4000            0   -2.9046124   0.99585905    1.9928584 0.0054448584 
-    4050            0   -2.9050077   0.99265871    1.9918589 0.0059527585 
-    4100            0   -2.9053408   0.99596017     1.992967 0.0066819293 
-    4150            0   -2.9057612   0.99271888    1.9920143 0.0074538661 
-    4200            0   -2.9061208   0.99585342    1.9928494 0.0083030126 
-    4250            0   -2.9065583   0.99276056    1.9921715 0.0091760837 
-    4300            0   -2.9069587   0.99569608    1.9928109  0.010563215 
-    4350            0   -2.9074386   0.99294112    1.9923317  0.012242263 
-    4400            0   -2.9079159   0.99617793    1.9929836  0.014425511 
-    4450            0   -2.9084828   0.99335369    1.9912818  0.017137841 
-    4500            0   -2.9088005   0.99954722    1.9956616  0.019873686 
-    4550            0   -2.9092238   0.99844962    1.9944461  0.022380697 
-    4600            0   -2.9096299   0.99300644    1.9925264  0.024687168 
-    4650            0   -2.9100061   0.99370577    1.9934207  0.027508267 
-    4700            0   -2.9104263   0.99565636    1.9926298  0.030664353 
-    4750            0   -2.9109614   0.99284169    1.9919846  0.034334378 
-    4800            0   -2.9114155    0.9960171    1.9931707  0.038040635 
-    4850            0   -2.9119649   0.99287594    1.9919796  0.041618415 
-    4900            0   -2.9125125   0.99631202    1.9935981  0.046177605 
-    4950            0   -2.9134822   0.99545012    1.9963436  0.055551769 
-    5000            0   -2.9138087    1.0016464    1.9978697  0.059129043 
-    5050            0   -2.9138895    1.0005328    2.0066685  0.060919794 
-    5100            0   -2.9144557   0.99415884    1.9925195  0.062934069 
-    5150            0   -2.9143897   0.99900082    2.0070401   0.06446803 
-    5200            0   -2.9150165   0.99737915    1.9943189  0.066857536 
-    5250            0   -2.9154332    0.9999712    2.0021875  0.069632138 
-    5300            0   -2.9157558   0.99795158    1.9974044  0.070422281 
-    5350            0   -2.9158439    1.0016699    2.0035502  0.071049397 
-    5400            0   -2.9164666   0.99255654    1.9908929  0.071776886 
-    5450            0   -2.9168846    1.0018915    1.9938812  0.072677356 
-    5500            0   -2.9173241   0.99707078    1.9957969  0.072868177 
-    5550            0   -2.9179842   0.99391224    1.9978813  0.073182143 
-    5600            0   -2.9184699   0.99532518    1.9933732  0.073208315 
-    5650            0   -2.9188477    1.0063118    2.0052442  0.073258803 
-    5700            0    -2.919468    1.0026929    2.0041254  0.073010391 
-    5750            0   -2.9202844    1.0035994    2.0008607  0.072352512 
-    5800            0   -2.9204309    1.0072764     2.008335  0.072056645 
-    5850            0   -2.9213742   0.99720824    1.9925634  0.071173036 
-    5900            0   -2.9216129    1.0000335     2.001122  0.070609448 
-    5950            0   -2.9223916    1.0003501    2.0032975  0.069559273 
-    6000            0   -2.9227892    1.0043807    2.0050332  0.069077943 
-    6050            0   -2.9233982     1.004802    2.0050324  0.068450588 
-    6100            0   -2.9237721    1.0066363    2.0070477   0.06823504 
-    6150            0   -2.9245074    1.0063392    2.0068761  0.068112243 
-    6200            0   -2.9258589   0.99455185    1.9953413   0.06865518 
-    6250            0   -2.9261201    1.0042987    2.0031819  0.069636648 
-    6300            0   -2.9270045   0.99564956    1.9901358  0.071020033 
-    6350            0   -2.9270282     1.007771    2.0049483  0.072360652 
-    6400            0   -2.9279953   0.99228232    1.9927028  0.074781454 
-    6450            0   -2.9280616    1.0017566    2.0022453  0.076142216 
-    6500            0   -2.9288249   0.99408967    1.9888019  0.078305191 
-    6550            0   -2.9286973    1.0065411    2.0049519  0.079618619 
-    6600            0   -2.9291183   0.99372953    1.9985414  0.080448942 
-    6650            0   -2.9292204    1.0023178    2.0050015  0.081907164 
-    6700            0   -2.9301292   0.99992006    2.0016415  0.085917352 
-    6750            0   -2.9302372      1.00613     2.004525  0.086946884 
-    6800            0   -2.9305702    1.0074557    1.9965127  0.087976601 
-    6850            0   -2.9313326    1.0050252    2.0080944  0.092584504 
-    6900            0   -2.9317498    1.0087999    1.9958456  0.094058095 
-    6950            0   -2.9318279   0.99688134     2.002508  0.094400121 
-    7000            0   -2.9318978    1.0034321    2.0052797  0.095451664 
-    7050            0   -2.9322652   0.99758568    2.0037109  0.097238969 
-    7100            0   -2.9327121   0.99815697    1.9914701  0.098802948 
-    7150            0   -2.9327437    1.0038622    2.0011895   0.10050304 
-    7200            0   -2.9329063     1.004612    2.0032044   0.10185804 
-    7250            0   -2.9335997   0.98168701    1.9864884   0.10300105 
-    7300            0   -2.9336515   0.99279141     1.992742   0.10470943 
-    7350            0   -2.9337138     1.003092     2.000106   0.10653676 
-    7400            0   -2.9340414    1.0023845    1.9946755   0.10808147 
-    7450            0   -2.9342536   0.99920061    1.9983417   0.10966697 
-    7500            0   -2.9344657   0.99656006     2.002306   0.11134193 
-    7550            0   -2.9346812    1.0009774    2.0059445   0.11345836 
-    7600            0   -2.9352073   0.99664019    2.0028997     0.116237 
-    7650            0   -2.9355092    1.0067299    2.0052137   0.11889963 
-    7700            0   -2.9359369     1.000096    2.0038144   0.12089102 
-    7750            0    -2.936237    1.0071591    2.0077241   0.12334687 
-    7800            0   -2.9367687    1.0047286    2.0037322   0.12562793 
-    7850            0   -2.9372513   0.99839299    2.0008738    0.1271966 
-    7900            0     -2.93781    1.0013489    1.9924309   0.12900725 
-    7950            0   -2.9382206   0.99271028    1.9910513   0.12995672 
-    8000            0   -2.9385111   0.99261038    1.9917151   0.13094744 
-    8050            0   -2.9388605   0.99256847    1.9933576   0.13194246 
-    8100            0   -2.9391752   0.99421545    1.9941225   0.13291935 
-    8150            0   -2.9394092    0.9997332    1.9965286   0.13397127 
-    8200            0    -2.939821   0.99876146    1.9939496   0.13501447 
-    8250            0   -2.9403015   0.99313692    1.9903144   0.13588404 
-    8300            0   -2.9406524   0.99504174    1.9916891   0.13709102 
-    8350            0   -2.9411077   0.99272049    1.9917049   0.13823709 
-    8400            0   -2.9414976   0.99650126    1.9935111   0.13948558 
-    8450            0   -2.9419844    0.9928859    1.9921827   0.14058516 
-    8500            0   -2.9424055    0.9957698    1.9928898   0.14199174 
-    8550            0   -2.9428963   0.99297812    1.9922564   0.14329168 
-    8600            0   -2.9431968   0.99693087    1.9947462   0.14458722 
-    8650            0   -2.9435631   0.99940154    1.9944064   0.14582129 
-    8700            0   -2.9441466   0.99396641    1.9935763   0.14733962 
-    8750            0   -2.9449093   0.99592155    1.9932061   0.15025209 
-    8800            0   -2.9461707   0.99237436    1.9925136   0.15595847 
-    8850            0   -2.9462853     1.000815     2.007233   0.15828028 
-    8900            0   -2.9469511    1.0000829    1.9986375   0.16055827 
-    8950            0   -2.9473161    1.0004185    1.9954916   0.16178098 
-    9000            0   -2.9476848    1.0002902    1.9955333   0.16283909 
-    9050            0   -2.9476782    1.0024581    2.0035957   0.16324604 
-    9100            0   -2.9477989    1.0030916    2.0059473   0.16365445 
-    9150            0   -2.9482536   0.99281175    1.9946546   0.16370039 
-    9200            0   -2.9481416      1.00865    2.0073808   0.16435272 
-    9250            0   -2.9486901   0.99494204    1.9953024   0.16410446 
-    9300            0   -2.9486493   0.99953893    2.0056513   0.16419403 
-    9350            0    -2.949079     1.003429     1.997895   0.16444925 
-    9400            0   -2.9491509    1.0064853    2.0082985   0.16432267 
-    9450            0   -2.9494699    1.0048863     2.001313   0.16433478 
-    9500            0   -2.9496103    1.0059455    2.0060809   0.16420418 
-    9550            0   -2.9499432    1.0037986    1.9989587   0.16406824 
-    9600            0   -2.9501927    1.0010447    2.0005638   0.16375939 
-    9650            0   -2.9511285   0.98322543    1.9801177   0.16290463 
-    9700            0   -2.9506509    1.0102419    2.0082163   0.16328052 
-    9750            0   -2.9511779   0.99511265    1.9950262   0.16251764 
-    9800            0   -2.9512164   0.99608392    2.0052439   0.16186521 
-    9850            0   -2.9517206   0.99656506    1.9966162   0.16144425 
-    9900            0   -2.9519451    1.0066635    2.0043954   0.16101155 
-    9950            0   -2.9520952    1.0051178    2.0087197   0.16058558 
-   10000            0   -2.9531155    1.0041379    2.0031534   0.15982682 
-   10050            0   -2.9537418   0.99448829    1.9904993   0.15928106 
-   10100            0   -2.9540875    1.0000256    1.9948928    0.1590648 
-   10150            0   -2.9545724   0.99595476    1.9920689   0.15859113 
-   10200            0   -2.9550866    0.9945366    1.9940695   0.15788443 
-   10250            0    -2.955721   0.99319075    1.9905041   0.15710363 
-   10300            0   -2.9560458   0.99598109    1.9939645   0.15650198 
-   10350            0   -2.9565093   0.99480453    1.9979782   0.15542386 
-   10400            0   -2.9570486   0.99396171    1.9942613   0.15473357 
-   10450            0   -2.9576457   0.99301571    1.9922208    0.1541236 
-   10500            0   -2.9583596    0.9956042     1.992646   0.15365553 
-   10550            0   -2.9591414   0.99318206    1.9923162   0.15326877 
-   10600            0    -2.959942   0.99596727    1.9933176   0.15282597 
-   10650            0   -2.9609186   0.99353471    1.9930306    0.1521666 
-   10700            0   -2.9620307   0.99594782    1.9932886    0.1508232 
-   10750            0   -2.9637166   0.99482397    1.9947588   0.14649906 
-   10800            0   -2.9662462   0.99407822    1.9953083   0.13351206 
-   10850            0   -2.9665593    1.0027673    1.9995492   0.13140588 
-   10900            0   -2.9667709    1.0023406    2.0013835   0.12981724 
-   10950            0   -2.9670159    1.0033354    2.0040861   0.12797651 
-   11000            0   -2.9672441    1.0037572     2.004755   0.12647524 
-   11050            0    -2.967593   0.99874092    1.9995822   0.12495147 
-   11100            0   -2.9681165   0.99125559    1.9863869    0.1236617 
-   11150            0   -2.9679478    1.0024409    2.0014347   0.12298067 
-   11200            0    -2.968096    1.0083556    2.0040025   0.12211851 
-   11250            0     -2.96854   0.99060368    1.9933029   0.12097655 
-   11300            0    -2.968643   0.99899132    2.0034915   0.11986456 
-   11350            0   -2.9687697    1.0018133    2.0075949   0.11899469 
-   11365            0   -2.9688638    1.0116402     2.005578   0.11895715 
-Loop time of 2.59322 on 1 procs for 10000 steps with 800 atoms
-
-Minimization stats:
-  Stopping criterion = max iterations
-  Energy initial, next-to-last, final = 
-        -2.89547702741     -2.96928950062     -2.96886378746
-  Force two-norm initial, final = 3665.97 11.745
-  Force max component initial, final = 2998.7 10.1406
-  Final line search alpha, max atom move = 6.36291e-05 0.00064524
-  Iterations, force evaluations = 10000 10063
-
-Pair  time (%) = 1.93249 (74.5208)
-Neigh time (%) = 0.00828385 (0.319442)
-Comm  time (%) = 0.0284746 (1.09804)
-Outpt time (%) = 0.00297451 (0.114703)
-Other time (%) = 0.621 (23.947)
-
-Nlocal:    800 ave 800 max 800 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Nghost:    330 ave 330 max 330 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-Neighs:    7336 ave 7336 max 7336 min
-Histogram: 1 0 0 0 0 0 0 0 0 0
-
-Total # of neighbors = 7336
-Ave neighs/atom = 9.17
-Neighbor list builds = 36
-Dangerous builds = 0
diff --git a/regress/min/log.min.box.18Feb13.linux.4 b/regress/min/log.min.box.18Feb13.linux.4
deleted file mode 100644
index 7a54d03929..0000000000
--- a/regress/min/log.min.box.18Feb13.linux.4
+++ /dev/null
@@ -1,353 +0,0 @@
-LAMMPS (18 Feb 2013)
-# 2d Lennard-Jones melt and subsequent energy minimization
-
-units		lj
-dimension	2
-atom_style	atomic
-
-lattice		sq2 0.8442
-Lattice spacing in x,y,z = 1.53919 1.53919 1.53919
-region		box block 0 20 0 20 -0.1 0.1
-create_box	1 box
-Created orthogonal box = (0 0 -0.153919) to (30.7838 30.7838 0.153919)
-  2 by 2 by 1 MPI processor grid
-create_atoms	1 box
-Created 800 atoms
-mass		1 1.0
-
-velocity	all create 5.0 87287 loop geom
-
-pair_style	lj/cut 2.5
-pair_coeff	1 1 1.0 1.0 2.5
-pair_modify	shift yes
-
-neighbor	0.3 bin
-neigh_modify	delay 0 every 1 check yes
-
-fix		1 all nve
-fix		2 all enforce2d
-
-#dump		1 all atom 500 dump.min
-
-#dump		1 all image 500 image.*.jpg type type #		zoom 1.6 adiam 1.5
-#dump_modify	1 pad 4
-
-thermo		100
-
-run		1000
-Memory usage per processor = 2.06116 Mbytes
-Step Temp E_pair E_mol TotEng Press 
-       0            5    -2.461717            0     2.532033    5.0190509 
-     100    3.2788864  -0.74311698            0    2.5316708    15.912832 
-     200    3.3041082  -0.77000277            0    2.5299752    15.602653 
-     300    3.3840228  -0.84859211            0    2.5312006    15.188203 
-     400    3.3916063  -0.85694601            0    2.5304208    15.383853 
-     500    3.3136052  -0.77935264            0    2.5301106    15.833296 
-     600    3.3888915  -0.85213742            0     2.532518    15.162759 
-     700    3.2123632  -0.67641807            0    2.5319297    16.310592 
-     800    3.3016497  -0.76571656            0     2.531806    15.639198 
-     900    3.4621454   -0.9260857            0     2.531732    14.772965 
-    1000    3.2803075  -0.74465936            0    2.5315477    15.835597 
-Loop time of 0.0670121 on 4 procs for 1000 steps with 800 atoms
-
-Pair  time (%) = 0.0326686 (48.7503)
-Neigh time (%) = 0.0121983 (18.2032)
-Comm  time (%) = 0.0145113 (21.6547)
-Outpt time (%) = 0.000176668 (0.263636)
-Other time (%) = 0.0074572 (11.1281)
-
-Nlocal:    200 ave 202 max 198 min
-Histogram: 1 0 1 0 0 0 0 1 0 1
-Nghost:    170.25 ave 176 max 167 min
-Histogram: 1 0 2 0 0 0 0 0 0 1
-Neighs:    1936.75 ave 1963 max 1896 min
-Histogram: 1 0 0 0 0 1 0 0 1 1
-
-Total # of neighbors = 7747
-Ave neighs/atom = 9.68375
-Neighbor list builds = 203
-Dangerous builds = 0
-
-neigh_modify	delay 0 every 1 check yes
-
-velocity	all create 0.0 1
-thermo		50
-minimize	1.0e-6 0.001 1000 10000
-Memory usage per processor = 2.75239 Mbytes
-Step Temp E_pair E_mol TotEng Press 
-    1000            0  -0.74465936            0  -0.74465936    13.069823 
-    1050            0   -2.8198371            0   -2.8198371   -1.1103791 
-    1100            0   -2.8554989            0   -2.8554989   -1.1086189 
-    1150            0   -2.8646695            0   -2.8646695   -1.0612352 
-    1200            0   -2.8688213            0   -2.8688213   -1.0735655 
-    1250            0   -2.8764988            0   -2.8764988   -1.0709208 
-    1300            0   -2.8776606            0   -2.8776606   -1.0836353 
-    1350            0   -2.8789379            0   -2.8789379   -1.0942716 
-    1365            0    -2.879076            0    -2.879076    -1.096544 
-Loop time of 0.102816 on 4 procs for 365 steps with 800 atoms
-
-Minimization stats:
-  Stopping criterion = energy tolerance
-  Energy initial, next-to-last, final = 
-       -0.744659361981     -2.87907436106      -2.8790759758
-  Force two-norm initial, final = 2006.88 0.477401
-  Force max component initial, final = 395.193 0.0879763
-  Final line search alpha, max atom move = 0.00334856 0.000294593
-  Iterations, force evaluations = 365 1437
-
-Pair  time (%) = 0.06445 (62.685)
-Neigh time (%) = 0.00459725 (4.47135)
-Comm  time (%) = 0.0176167 (17.1343)
-Outpt time (%) = 0.0001086 (0.105626)
-Other time (%) = 0.0160431 (15.6037)
-
-Nlocal:    200 ave 204 max 194 min
-Histogram: 1 0 0 0 0 1 0 0 0 2
-Nghost:    171.75 ave 173 max 170 min
-Histogram: 1 0 0 1 0 0 0 0 0 2
-Neighs:    1762.75 ave 1797 max 1711 min
-Histogram: 1 0 0 0 0 0 1 1 0 1
-
-Total # of neighbors = 7051
-Ave neighs/atom = 8.81375
-Neighbor list builds = 78
-Dangerous builds = 0
-
-fix             3 all box/relax x 1.0 y 2.0 vmax 1.0e-4 nreset 100
-
-thermo_style    custom step temp pe pxx pyy pxy
-
-min_modify      line quadratic
-minimize	0.0 1.0e-6 10000 100000
-Memory usage per processor = 2.75239 Mbytes
-Step Temp PotEng Pxx Pyy Pxy 
-    1365            0    -2.879076   -1.0493949   -1.1436932  0.037565201 
-    1400            0   -2.8859021  -0.86433583  -0.91383427  0.038857701 
-    1450            0   -2.8929425  -0.58254768  -0.55566103  0.040538566 
-    1500            0   -2.8966088  -0.28118754  -0.15988163  0.042020855 
-    1550            0   -2.8967125  0.036820191   0.27480302   0.04324269 
-    1600            0   -2.8931249   0.36718787   0.74943653  0.044424741 
-    1650            0   -2.8858731   0.69688815    1.2623711  0.044835267 
-    1700            0   -2.8755822   0.98073679    1.7977638  0.043907813 
-    1750            0   -2.8722618   0.99796906    1.9978937  0.040932086 
-    1800            0   -2.8731203    0.9972851    1.9960832  0.039723601 
-    1850            0   -2.8733692    1.0063823    2.0084146  0.038402341 
-    1900            0   -2.8747209   0.98521911    1.9798435   0.03629572 
-    1950            0    -2.874625    1.0055823    2.0075042  0.034193545 
-    2000            0   -2.8752902   0.99350208    1.9911933   0.03326557 
-    2050            0   -2.8752769    1.0018946    2.0024682   0.03231859 
-    2100            0   -2.8758319   0.99169935    1.9887983  0.031437471 
-    2150            0   -2.8761892   0.99301192    1.9906401  0.029831022 
-    2200            0   -2.8765018   0.99825416    1.9982587  0.027754052 
-    2250            0   -2.8768461   0.99326761    1.9910275  0.027115046 
-    2300            0   -2.8767423    1.0035487    2.0046857  0.026126393 
-    2350            0   -2.8770655   0.99795811    1.9973107  0.025614851 
-    2400            0    -2.877445   0.99163396    1.9870033  0.025156704 
-    2450            0   -2.8774865   0.99148327    1.9905808  0.024719242 
-    2500            0   -2.8775546    0.9950178    1.9915017  0.024486868 
-    2550            0    -2.877691    0.9916018    1.9905624   0.02421693 
-    2600            0   -2.8777627   0.99470414    1.9910618  0.023930399 
-    2650            0   -2.8778782   0.99170595    1.9907118  0.023475253 
-    2700            0    -2.877945   0.99480447    1.9913566  0.023271004 
-    2750            0   -2.8780803   0.99164504    1.9902596  0.023000125 
-    2800            0   -2.8781378   0.99501379    1.9915144  0.022773904 
-    2850            0   -2.8782474   0.99219164    1.9915607  0.022481218 
-    2900            0   -2.8783151   0.99550644    1.9921431  0.022359954 
-    2950            0   -2.8784484   0.99224048    1.9913612  0.022193155 
-    3000            0   -2.8785175   0.99532849    1.9920577  0.021941569 
-    3050            0   -2.8786568   0.99222235    1.9910476  0.021737518 
-    3100            0   -2.8787309   0.99525548    1.9920127  0.021688272 
-    3150            0   -2.8788689   0.99228052    1.9913905  0.021446146 
-    3200            0   -2.8789303   0.99616583     1.992901  0.021394358 
-    3250            0   -2.8790946   0.99232091    1.9915574   0.02118161 
-    3300            0   -2.8791847   0.99541221    1.9921056  0.021194771 
-    3350            0   -2.8793341    0.9922686    1.9915267  0.021013055 
-    3400            0   -2.8794452   0.99516725    1.9917199  0.021036976 
-    3450            0   -2.8795969   0.99227386    1.9913259  0.021052828 
-    3500            0   -2.8797075   0.99538375    1.9920724   0.02124209 
-    3550            0   -2.8798796   0.99230271    1.9914458  0.021226686 
-    3600            0   -2.8800015   0.99546439    1.9922124   0.02149345 
-    3650            0    -2.880188   0.99227706    1.9913914  0.021617113 
-    3700            0    -2.880312   0.99546322    1.9922772  0.021954501 
-    3750            0   -2.8805126   0.99224941     1.991302   0.02213367 
-    3800            0   -2.8806831   0.99459806    1.9906732  0.022675671 
-    3850            0   -2.8808636    0.9921438    1.9909899  0.022992462 
-    3900            0   -2.8810051   0.99533223    1.9921709  0.023485422 
-    3950            0    -2.881225   0.99232174    1.9914377  0.023944603 
-    4000            0   -2.8813892   0.99554805     1.992182  0.024545033 
-    4050            0   -2.8816257   0.99218933    1.9910408  0.025105298 
-    4100            0   -2.8817867   0.99546861    1.9923568  0.025863634 
-    4150            0   -2.8820302   0.99242518    1.9914814  0.026365444 
-    4200            0   -2.8822192   0.99526027    1.9919315  0.027062527 
-    4250            0   -2.8824692   0.99223247    1.9913085  0.027610787 
-    4300            0   -2.8826625   0.99537467    1.9921185  0.028217161 
-    4350            0    -2.882922   0.99239179    1.9914342  0.028679998 
-    4400            0   -2.8831241   0.99556357    1.9922663  0.029235596 
-    4450            0   -2.8833989    0.9921938    1.9912448  0.029596184 
-    4500            0   -2.8836067   0.99557381    1.9922188     0.030181 
-    4550            0   -2.8838874   0.99214405    1.9912047  0.030371361 
-    4600            0   -2.8840891   0.99568228    1.9925689  0.030873328 
-    4650            0   -2.8843766   0.99222214     1.991537  0.031107839 
-    4700            0   -2.8846039   0.99540851    1.9920535  0.031397701 
-    4750            0   -2.8849039   0.99221886    1.9907361  0.031483457 
-    4800            0   -2.8851163   0.99551704    1.9923517  0.031579764 
-    4850            0   -2.8854144   0.99225442    1.9913169  0.031526446 
-    4900            0   -2.8856452   0.99550052    1.9922005  0.031417289 
-    4950            0   -2.8859485   0.99210587    1.9910919   0.03118115 
-    5000            0   -2.8861801   0.99535546    1.9921671  0.030985542 
-    5050            0   -2.8864881   0.99209875    1.9911885  0.030438838 
-    5100            0   -2.8867336   0.99520939    1.9919538  0.029911151 
-    5150            0   -2.8870413   0.99225176    1.9913023  0.029087623 
-    5200            0   -2.8873039   0.99488953    1.9914722    0.0283991 
-    5250            0   -2.8876062   0.99228521     1.991158  0.027574033 
-    5300            0   -2.8878541   0.99556088    1.9922986  0.026813081 
-    5350            0   -2.8881769   0.99220208    1.9912481  0.025847812 
-    5400            0   -2.8884304   0.99556208    1.9922152   0.02492658 
-    5450            0   -2.8887574   0.99219343    1.9912168  0.023790678 
-    5500            0   -2.8890085   0.99566139    1.9925529  0.022691755 
-    5550            0   -2.8893435   0.99223125    1.9912108  0.021332027 
-    5600            0   -2.8895985   0.99555806    1.9925205  0.019969308 
-    5650            0   -2.8899325   0.99238332    1.9915515  0.018334611 
-    5700            0   -2.8902024    0.9950743    1.9920344  0.016688965 
-    5750            0   -2.8905116   0.99266165    1.9920244  0.014675128 
-    5800            0   -2.8907908   0.99538343    1.9922424  0.012898355 
-    5850            0   -2.8911238   0.99274659    1.9916141  0.010718854 
-    5900            0    -2.891395   0.99586743     1.992946 0.0084079793 
-    5950            0   -2.8917377   0.99323184    1.9923269 0.0058847015 
-    6000            0   -2.8920318   0.99618703    1.9931886 0.0031743443 
-    6050            0   -2.8924173   0.99312644    1.9919607 0.00036370652 
-    6100            0   -2.8927403   0.99609392    1.9932028 -0.0023282997 
-    6150            0   -2.8931582   0.99334969    1.9924865 -0.0052253296 
-    6200            0   -2.8931737    1.0044374    2.0036405 -0.0073374891 
-    6250            0   -2.8933601    1.0053494    2.0084308 -0.0095543493 
-    6300            0   -2.8937021    1.0040228    2.0072436 -0.011528379 
-    6350            0   -2.8941162    1.0040963    2.0067291 -0.014066056 
-    6400            0   -2.8946376    1.0056964    2.0065238 -0.016998255 
-    6450            0   -2.8952383     1.002655    2.0052962 -0.019179448 
-    6500            0   -2.8957747    1.0053824    2.0058467 -0.020794074 
-    6550            0   -2.8963468    1.0031095    2.0056915 -0.021771701 
-    6600            0   -2.8968938    1.0056478    2.0062435 -0.021988194 
-    6650            0   -2.8976105    1.0027738    2.0056577 -0.022097734 
-    6700            0   -2.8985813    1.0049044    2.0041091 -0.022978826 
-    6750            0   -2.8993763    1.0013212    2.0046643 -0.024685401 
-    6800            0   -2.8999352   0.99348555    1.9941849 -0.024745246 
-    6850            0   -2.9002761   0.99611648    1.9915352 -0.024953484 
-    6900            0   -2.9002655    1.0044443    2.0034446 -0.025004427 
-    6950            0   -2.9006942    1.0038737    2.0062629 -0.024954287 
-    7000            0   -2.9012609    1.0022744    2.0036566 -0.024819334 
-    7050            0   -2.9016604    1.0051803    2.0055167 -0.024458964 
-    7100            0   -2.9021771    1.0033287    2.0059127 -0.024041683 
-    7150            0   -2.9026446    1.0051909    2.0057434 -0.023513487 
-    7200            0   -2.9030997     1.003201    2.0057931 -0.022955905 
-    7250            0   -2.9035001    1.0053534     2.006177 -0.022222879 
-    7300            0   -2.9039398     1.003141    2.0056512 -0.021526869 
-    7350            0   -2.9043194    1.0053552    2.0062897 -0.020600969 
-    7400            0   -2.9047554    1.0029275    2.0053735 -0.019798089 
-    7450            0   -2.9051394    1.0050723    2.0057785 -0.018810517 
-    7500            0   -2.9055639    1.0030839    2.0056435 -0.018085221 
-    7550            0   -2.9059506      1.00542     2.006424  -0.01743443 
-    7600            0    -2.906389    1.0034617    2.0060075 -0.017038562 
-    7650            0   -2.9068088    1.0052048    2.0059319  -0.01659861 
-    7700            0    -2.907256    1.0032841    2.0057462 -0.016390423 
-    7750            0   -2.9076758    1.0050008    2.0056173  -0.01606256 
-    7800            0   -2.9081063    1.0033321    2.0058403 -0.016036071 
-    7850            0   -2.9085325    1.0050458    2.0057159 -0.015738035 
-    7900            0   -2.9089602    1.0033725    2.0057939 -0.015561818 
-    7950            0   -2.9093746      1.00496    2.0055106 -0.015498031 
-    8000            0   -2.9097997    1.0034291    2.0058947 -0.015471401 
-    8050            0   -2.9102208    1.0049791    2.0055274 -0.015258479 
-    8100            0   -2.9106489    1.0035304    2.0060557 -0.015178684 
-    8150            0   -2.9110829    1.0052492    2.0060114 -0.014964657 
-    8200            0   -2.9115393    1.0037164     2.006322 -0.014718896 
-    8250            0   -2.9120088    1.0051472    2.0058765 -0.014430597 
-    8300            0    -2.912515    1.0035172    2.0062174 -0.014197457 
-    8350            0   -2.9130749    1.0054557    2.0059921 -0.013814584 
-    8400            0   -2.9137199    1.0035594    2.0063641 -0.013128137 
-    8450            0    -2.914514    1.0053008    2.0055891 -0.012076819 
-    8500            0   -2.9153923    1.0020887    2.0048249 -0.010873863 
-    8550            0   -2.9161681     1.005124    2.0041437 -0.009983199 
-    8600            0   -2.9166232    1.0035103    2.0031583 -0.0098656588 
-    8650            0   -2.9168935    1.0017735    2.0032739 -0.010137246 
-    8700            0   -2.9176075   0.99350983    1.9942491 -0.010568888 
-    8750            0   -2.9176655    1.0037509    2.0042507 -0.010929755 
-    8800            0   -2.9180335    1.0034837    2.0006008    -0.011388 
-    8850            0   -2.9184726   0.99722599    1.9972524 -0.012308771 
-    8900            0   -2.9185896    1.0070137    2.0062244 -0.012981266 
-    8950            0   -2.9189395   0.99775846    2.0046927 -0.013843916 
-    9000            0   -2.9194348   0.99994718    1.9961545  -0.01430817 
-    9050            0   -2.9199623   0.99913876    1.9945451 -0.015066366 
-    9100            0   -2.9200915    1.0053667    2.0015458 -0.015628169 
-    9150            0   -2.9203602    1.0029844    1.9981877 -0.015943776 
-    9200            0   -2.9204472     1.007234    2.0012475  -0.01621898 
-    9250            0   -2.9207559    1.0000323    1.9994854  -0.01673357 
-    9300            0   -2.9208476    1.0070892     2.004772 -0.016969206 
-    9350            0   -2.9212065    0.9954353     2.002531 -0.017293607 
-    9400            0   -2.9213536     1.011464    1.9987715 -0.016468707 
-    9450            0   -2.9216568    1.0004584     1.992812 -0.016331783 
-    9500            0   -2.9215087    1.0030182     2.006723 -0.016328481 
-    9550            0   -2.9218914    1.0097858    1.9978241  -0.01513886 
-    9600            0   -2.9221223    1.0064187    1.9937476 -0.014411434 
-    9650            0   -2.9224212    1.0060439    1.9885122 -0.013032442 
-    9700            0   -2.9220952      1.00799    2.0115738 -0.012619136 
-    9750            0   -2.9226088   0.99323702    1.9948387 -0.011548183 
-    9800            0   -2.9225553   0.99626951    2.0047326 -0.010162452 
-    9850            0   -2.9227332     1.006235    2.0036748 -0.0075392887 
-    9900            0   -2.9232122   0.98911031    1.9917417 -0.0055326528 
-    9950            0   -2.9231491   0.99681615    1.9994126 -0.0037310254 
-   10000            0   -2.9235123    0.9884299    1.9875481 -0.0021912307 
-   10050            0   -2.9237223    0.9999364    1.9825867 0.00099300384 
-   10100            0   -2.9235973   0.99000996    1.9970993 0.0021504958 
-   10150            0   -2.9233485    1.0077913    2.0121611  0.004525478 
-   10200            0   -2.9236768    1.0032927    2.0035362  0.007071254 
-   10250            0   -2.9238478    1.0002834     2.003131 0.0096263035 
-   10300            0   -2.9240364   0.99131539    2.0026965  0.011952105 
-   10350            0   -2.9242833   0.99641849    1.9947521  0.014575055 
-   10400            0   -2.9244439   0.99508819    1.9965681  0.018000688 
-   10450            0   -2.9243187    1.0124534    2.0090192  0.021804357 
-   10500            0   -2.9246558   0.99263574    2.0030149  0.023531827 
-   10550            0   -2.9250009   0.99916756    1.9950546  0.027624091 
-   10600            0   -2.9248637    1.0079577    2.0069131   0.02964918 
-   10650            0   -2.9253535    1.0010931     1.994458  0.032931815 
-   10700            0    -2.925576   0.99564043    1.9973125   0.03610588 
-   10750            0   -2.9255597    1.0108614    2.0075111    0.0396819 
-   10800            0   -2.9261759    0.9865698    1.9969888    0.0427848 
-   10850            0   -2.9265088   0.99539121    1.9933442  0.046588103 
-   10900            0   -2.9270268    0.9946174    1.9930678  0.052105624 
-   10950            0   -2.9270626    1.0042522    2.0070013  0.055801296 
-   11000            0   -2.9274337    1.0073265    2.0057225  0.059701269 
-   11050            0    -2.927977   0.99674096    1.9951088  0.062406122 
-   11100            0   -2.9280496    1.0088979    2.0105292  0.066470787 
-   11150            0    -2.928782   0.99018003     1.990749  0.068640734 
-   11200            0   -2.9290447   0.99949136    2.0055469  0.073700453 
-   11250            0   -2.9297585    1.0015608    1.9941199  0.078090219 
-   11300            0    -2.929934    1.0057572    2.0034521  0.080757029 
-   11350            0   -2.9305123   0.99951982    1.9941245  0.083214206 
-   11365            0   -2.9302543    1.0058576    2.0105109  0.083648804 
-Loop time of 1.04051 on 4 procs for 10000 steps with 800 atoms
-
-Minimization stats:
-  Stopping criterion = max iterations
-  Energy initial, next-to-last, final = 
-         -2.8790759758     -2.93081588364     -2.93025426371
-  Force two-norm initial, final = 3556.23 12.2587
-  Force max component initial, final = 2979.1 9.18102
-  Final line search alpha, max atom move = 2.99243e-05 0.000274736
-  Iterations, force evaluations = 10000 10062
-
-Pair  time (%) = 0.499169 (47.9735)
-Neigh time (%) = 0.00172853 (0.166124)
-Comm  time (%) = 0.124863 (12.0002)
-Outpt time (%) = 0.00372344 (0.357848)
-Other time (%) = 0.411025 (39.5023)
-
-Nlocal:    200 ave 205 max 194 min
-Histogram: 1 0 0 0 0 1 1 0 0 1
-Nghost:    178 ave 181 max 173 min
-Histogram: 1 0 0 0 0 1 0 0 0 2
-Neighs:    1857.25 ave 1884 max 1824 min
-Histogram: 1 0 0 1 0 0 0 0 1 1
-
-Total # of neighbors = 7429
-Ave neighs/atom = 9.28625
-Neighbor list builds = 29
-Dangerous builds = 0
diff --git a/regress/min/log.min.box.linux.4 b/regress/min/log.min.box.linux.4
new file mode 100644
index 0000000000..a0ae71fea0
--- /dev/null
+++ b/regress/min/log.min.box.linux.4
@@ -0,0 +1,335 @@
+thermo_modify   format float %22.16g
+units		lj
+dimension	2
+atom_style	atomic
+lattice		sq2 0.8442
+Lattice spacing in x,y,z = 1.53919 1.53919 1.53919
+region		box block 0 20 0 20 -0.1 0.1
+create_box	1 box
+Created orthogonal box = (0 0 -0.153919) to (30.7838 30.7838 0.153919)
+  2 by 2 by 1 MPI processor grid
+thermo_style    custom step temp pe pxx pyy pxy
+WARNING: New thermo_style command, previous thermo_modify settings will be lost (../output.cpp:664)
+create_atoms	1 box
+Created 800 atoms
+mass		1 1.0
+velocity	all create 5.0 87287 loop geom
+pair_style	lj/cut 2.5
+pair_coeff	1 1 1.0 1.0 2.5
+pair_modify	shift yes
+neighbor	0.3 bin
+neigh_modify	delay 0 every 1 check yes
+fix		1 all nve
+fix		2 all enforce2d
+thermo		100
+run		1000
+Memory usage per processor = 2.06131 Mbytes
+Step Temp PotEng Pxx Pyy Pxy 
+       0            5    -2.461717    4.8446721    5.1934297 -0.021185605 
+     100    3.2788864  -0.74311698     15.13728    16.688385  -0.13039086 
+     200    3.3041082  -0.77000277    15.112653    16.092652  -0.15719124 
+     300    3.3840228  -0.84859211    15.866192    14.510214   0.43596695 
+     400    3.3916063  -0.85694601    15.440117    15.327588  -0.40886736 
+     500    3.3136052  -0.77935264    15.526339    16.140252   0.14800908 
+     600    3.3888915  -0.85213742    15.009217      15.3163    0.2544259 
+     700    3.2123632  -0.67641807    16.052563     16.56862  -0.40174504 
+     800    3.3016497  -0.76571656    15.797225     15.48117 -0.066795543 
+     900    3.4621454   -0.9260857    14.547941    14.997988   0.52470514 
+    1000    3.2803075  -0.74465936    16.254614     15.41658  -0.58853939 
+Loop time of 0.150018 on 4 procs for 1000 steps with 800 atoms
+
+Pair  time (%) = 0.0741317 (49.4152)
+Neigh time (%) = 0.0260313 (17.3521)
+Comm  time (%) = 0.0371104 (24.7373)
+Outpt time (%) = 0.000306547 (0.20434)
+Other time (%) = 0.0124381 (8.29105)
+
+Nlocal:    200 ave 202 max 198 min
+Histogram: 1 0 1 0 0 0 0 1 0 1
+Nghost:    170.25 ave 176 max 167 min
+Histogram: 1 0 2 0 0 0 0 0 0 1
+Neighs:    1936.75 ave 1963 max 1896 min
+Histogram: 1 0 0 0 0 1 0 0 1 1
+
+Total # of neighbors = 7747
+Ave neighs/atom = 9.68375
+Neighbor list builds = 203
+Dangerous builds = 0
+neigh_modify	delay 0 every 1 check yes
+velocity	all create 0.0 1
+thermo		50
+minimize	1.0e-6 0.001 1000 10000
+Memory usage per processor = 2.75261 Mbytes
+Step Temp PotEng Pxx Pyy Pxy 
+    1000            0  -0.74465936    13.356463    12.783183  -0.38683262 
+    1050            0   -2.8198371   -1.1342845   -1.0864736  0.038082467 
+    1100            0   -2.8554989   -1.0568419   -1.1603959  0.013709853 
+    1150            0   -2.8646695   -1.0162886   -1.1061819  0.021389354 
+    1200            0   -2.8688213   -1.0541419   -1.0929891 0.0028248833 
+    1250            0   -2.8764988   -1.0459176   -1.0959241     0.049805 
+    1300            0   -2.8776606   -1.0530918   -1.1141788   0.05731449 
+    1350            0   -2.8789379   -1.0481324   -1.1404108  0.035720707 
+    1365            0    -2.879076   -1.0493949   -1.1436932  0.037565201 
+Loop time of 0.23541 on 4 procs for 365 steps with 800 atoms
+
+Minimization stats:
+  Stopping criterion = energy tolerance
+  Energy initial, next-to-last, final = 
+       -0.744659361981     -2.87907436106      -2.8790759758
+  Force two-norm initial, final = 2006.88 0.477401
+  Force max component initial, final = 395.193 0.0879763
+  Final line search alpha, max atom move = 0.00334856 0.000294593
+  Iterations, force evaluations = 365 1437
+
+Pair  time (%) = 0.15347 (65.1926)
+Neigh time (%) = 0.00975943 (4.14572)
+Comm  time (%) = 0.0477005 (20.2627)
+Outpt time (%) = 0.000189364 (0.0804402)
+Other time (%) = 0.0242908 (10.3185)
+
+Nlocal:    200 ave 204 max 194 min
+Histogram: 1 0 0 0 0 1 0 0 0 2
+Nghost:    171.75 ave 173 max 170 min
+Histogram: 1 0 0 1 0 0 0 0 0 2
+Neighs:    1762.75 ave 1797 max 1711 min
+Histogram: 1 0 0 0 0 0 1 1 0 1
+
+Total # of neighbors = 7051
+Ave neighs/atom = 8.81375
+Neighbor list builds = 78
+Dangerous builds = 0
+fix             3 all box/relax x 1.0 y 2.0 vmax 1.0e-4 nreset 100
+min_modify      line quadratic
+minimize	0.0 1.0e-6 10000 100000
+Memory usage per processor = 2.75261 Mbytes
+Step Temp PotEng Pxx Pyy Pxy 
+    1365            0    -2.879076   -1.0493949   -1.1436932  0.037565201 
+    1400            0   -2.8859021  -0.86433583  -0.91383427  0.038857701 
+    1450            0   -2.8929425  -0.58254768  -0.55566103  0.040538566 
+    1500            0   -2.8966088  -0.28118754  -0.15988163  0.042020855 
+    1550            0   -2.8967125  0.036820191   0.27480302   0.04324269 
+    1600            0   -2.8931249   0.36718787   0.74943653  0.044424741 
+    1650            0   -2.8858731   0.69688815    1.2623711  0.044835267 
+    1700            0   -2.8755822   0.98073679    1.7977638  0.043907813 
+    1750            0   -2.8722618   0.99796906    1.9978937  0.040932086 
+    1800            0   -2.8731203    0.9972851    1.9960832    0.0397236 
+    1850            0   -2.8733692    1.0063823    2.0084147  0.038402346 
+    1900            0   -2.8743309   0.99390825    1.9917112  0.036653393 
+    1950            0   -2.8747275   0.99296382     1.990551   0.03546065 
+    2000            0   -2.8750021   0.99481655    1.9929497  0.034106229 
+    2050            0   -2.8753234    0.9952595    1.9937091  0.032945475 
+    2100            0   -2.8756779   0.99559778    1.9938914  0.031572327 
+    2150            0   -2.8756378    1.0040013    2.0054123  0.030743908 
+    2200            0   -2.8762771   0.99204187    1.9892722  0.029598229 
+    2250            0   -2.8763962   0.99621035    1.9951999  0.028508126 
+    2300            0   -2.8767096   0.99177935    1.9889303  0.027923296 
+    2350            0   -2.8769679   0.99269877    1.9902617  0.026808323 
+    2400            0   -2.8771042   0.99380193    1.9916833  0.025975215 
+    2450            0   -2.8775424   0.99184579      1.97938  0.025568872 
+    2500            0   -2.8771356   0.99828478    2.0052062  0.024736775 
+    2550            0    -2.877267     1.002676    2.0046612  0.024421018 
+    2600            0   -2.8773832    1.0034348    2.0036706  0.024252349 
+    2650            0   -2.8774775    1.0022588    2.0041156  0.023860843 
+    2700            0   -2.8775652    1.0037083    2.0040202  0.023507268 
+    2750            0   -2.8776593    1.0024326    2.0044148  0.023198797 
+    2800            0   -2.8777453     1.004064    2.0045537   0.02302249 
+    2850            0   -2.8778605     1.002326    2.0041875  0.022701703 
+    2900            0   -2.8779421    1.0039705    2.0044106  0.022501874 
+    2950            0   -2.8780576     1.002205     2.004013  0.022286397 
+    3000            0    -2.878144    1.0037936    2.0042112  0.022144639 
+    3050            0    -2.878249    1.0024755    2.0043935  0.021868589 
+    3100            0   -2.8783173    1.0046799    2.0055732  0.021796983 
+    3150            0   -2.8784512    1.0027747     2.004865  0.021615784 
+    3200            0    -2.878559    1.0041666    2.0046652  0.021479582 
+    3250            0   -2.8786922    1.0022404    2.0040831  0.021320532 
+    3300            0   -2.8787858     1.004096     2.004605  0.021189288 
+    3350            0   -2.8789129    1.0026981    2.0047187  0.021127453 
+    3400            0   -2.8790212    1.0043735     2.004995  0.021058606 
+    3450            0    -2.879164    1.0027335    2.0047872  0.020974272 
+    3500            0   -2.8792771    1.0044701    2.0051521  0.021070297 
+    3550            0   -2.8794328    1.0028145    2.0049374  0.021192579 
+    3600            0   -2.8795734    1.0042313    2.0047744  0.021292395 
+    3650            0    -2.879737    1.0026704    2.0046899   0.02145695 
+    3700            0   -2.8798799     1.004187    2.0046906  0.021670499 
+    3750            0   -2.8800527    1.0025941    2.0045865  0.021931753 
+    3800            0   -2.8801953    1.0043711    2.0050675  0.022267529 
+    3850            0   -2.8803779    1.0028975    2.0049127  0.022644016 
+    3900            0   -2.8805489    1.0042463     2.004839   0.02303546 
+    3950            0   -2.8807459    1.0026018    2.0045822  0.023487163 
+    4000            0   -2.8809206    1.0043211    2.0049365  0.024057735 
+    4050            0   -2.8811306    1.0026751    2.0046604  0.024548779 
+    4100            0   -2.8813175    1.0042501     2.004809  0.025223226 
+    4150            0   -2.8815321    1.0026815    2.0047067  0.025879137 
+    4200            0   -2.8817332    1.0041815    2.0047364  0.026433221 
+    4250            0   -2.8819535    1.0027639    2.0047971  0.027074381 
+    4300            0   -2.8821659    1.0043035    2.0049339  0.027735264 
+    4350            0   -2.8824058    1.0026584    2.0046633  0.028227149 
+    4400            0   -2.8826202    1.0043862    2.0050759  0.028797209 
+    4450            0   -2.8828729    1.0026433    2.0046321  0.029235838 
+    4500            0   -2.8830923    1.0043564    2.0050234   0.02975293 
+    4550            0   -2.8833455    1.0028816    2.0049263  0.030073279 
+    4600            0    -2.883583    1.0043256    2.0049185  0.030466167 
+    4650            0   -2.8838564    1.0023697    2.0041961  0.030854459 
+    4700            0   -2.8840754    1.0044469    2.0051821  0.031197341 
+    4750            0   -2.8843436     1.002831     2.004918  0.031355133 
+    4800            0   -2.8845917    1.0043757    2.0050274  0.031541443 
+    4850            0   -2.8848671    1.0026986    2.0047156  0.031566784 
+    4900            0   -2.8851161    1.0043141    2.0049762  0.031572733 
+    4950            0   -2.8853964     1.002652    2.0046411  0.031331471 
+    5000            0   -2.8856417    1.0044257    2.0051427  0.031202878 
+    5050            0   -2.8859278    1.0027456    2.0047471  0.030775914 
+    5100            0   -2.8861877    1.0042977    2.0049634  0.030441144 
+    5150            0   -2.8864767    1.0027464    2.0047758   0.02978153 
+    5200            0   -2.8867453    1.0043008    2.0049616  0.029063209 
+    5250            0   -2.8870354    1.0027935    2.0048062  0.028245435 
+    5300            0   -2.8873071    1.0043601    2.0050267  0.027521725 
+    5350            0   -2.8876114    1.0026214    2.0046039  0.026634954 
+    5400            0   -2.8878769    1.0044164    2.0051328  0.025778952 
+    5450            0   -2.8881844    1.0027016    2.0046846  0.024723834 
+    5500            0   -2.8884558    1.0044785    2.0052265  0.023706189 
+    5550            0   -2.8887683    1.0027546    2.0048109  0.022459744 
+    5600            0   -2.8890403    1.0045591    2.0053059  0.021203171 
+    5650            0   -2.8893593    1.0027144    2.0047631   0.01970551 
+    5700            0   -2.8896364    1.0046104    2.0053635  0.018169806 
+    5750            0   -2.8899325    1.0032692    2.0055741  0.016385922 
+    5800            0    -2.890229    1.0045078    2.0052321  0.014521168 
+    5850            0   -2.8905415    1.0028424    2.0050024  0.012524183 
+    5900            0   -2.8908238    1.0049628    2.0057692  0.010448481 
+    5950            0   -2.8911634    1.0028239    2.0050924 0.0079933472 
+    6000            0   -2.8914615    1.0049197    2.0055042  0.005512578 
+    6050            0    -2.891809    1.0028681    2.0051886 0.0027066075 
+    6100            0   -2.8921275    1.0052354    2.0059119 -1.5170443e-05 
+    6150            0   -2.8925311    1.0024862    2.0049609 -0.002795792 
+    6200            0   -2.8928601    1.0017098    2.0049899 -0.0052253341 
+    6250            0   -2.8930615    1.0053803    2.0075809 -0.007194133 
+    6300            0   -2.8935352   0.99905571    2.0016145 -0.0096001474 
+    6350            0   -2.8937999    1.0039512    2.0027194 -0.011453741 
+    6400            0   -2.8941238    1.0043347    2.0074111 -0.014196468 
+    6450            0   -2.8946531    1.0056365    2.0061099 -0.017009608 
+    6500            0   -2.8952396    1.0028504     2.005439 -0.019176641 
+    6550            0   -2.8957887    1.0051549    2.0054964 -0.020783746 
+    6600            0   -2.8963492    1.0033409    2.0059471 -0.021761418 
+    6650            0   -2.8969158    1.0053128    2.0057702 -0.021968895 
+    6700            0   -2.8976272    1.0027282    2.0057251 -0.022086108 
+    6750            0   -2.8982968    1.0065938    2.0050641 -0.022568539 
+    6800            0   -2.8989096   0.99666307    1.9917715 -0.023001041 
+    6850            0   -2.8988567    1.0016996      2.00386 -0.023549106 
+    6900            0    -2.899188    1.0018864    1.9973057 -0.023696051 
+    6950            0   -2.8992845    1.0019601    2.0057552 -0.024164521 
+    7000            0   -2.8996208    1.0047972    2.0009263 -0.024097154 
+    7050            0   -2.9002588   0.99084281    1.9901195 -0.024350033 
+    7100            0   -2.9004617   0.99703388     1.994421 -0.024490655 
+    7150            0   -2.9011318   0.99392438    1.9936356 -0.024358695 
+    7200            0   -2.9017299   0.99584554    1.9930404 -0.024166501 
+    7250            0   -2.9022782   0.99338994    1.9925907 -0.023714272 
+    7300            0   -2.9027424   0.99574804     1.992852 -0.023226666 
+    7350            0   -2.9032209   0.99325942    1.9924179 -0.022676492 
+    7400            0   -2.9036195   0.99587935    1.9930234 -0.022050714 
+    7450            0   -2.9040602   0.99304372    1.9924225 -0.021334064 
+    7500            0   -2.9044456   0.99574399    1.9929621 -0.020468113 
+    7550            0   -2.9048928   0.99283125    1.9916196 -0.019745152 
+    7600            0   -2.9052487   0.99613353    1.9929757  -0.01878099 
+    7650            0   -2.9056838    0.9930926    1.9921128 -0.018076523 
+    7700            0   -2.9060803   0.99531672    1.9923106 -0.017274375 
+    7750            0   -2.9065194   0.99295164    1.9918983 -0.016776812 
+    7800            0   -2.9069076   0.99581999    1.9928558 -0.016414512 
+    7850            0   -2.9073591    0.9931813    1.9923196 -0.016151505 
+    7900            0   -2.9077762    0.9952822    1.9923704 -0.015884543 
+    7950            0   -2.9082184   0.99303267       1.9919 -0.015770026 
+    8000            0   -2.9086243   0.99571188    1.9925882 -0.015502696 
+    8050            0   -2.9090693   0.99302809    1.9920738 -0.015387613 
+    8100            0    -2.909466   0.99566468    1.9926533 -0.015174688 
+    8150            0   -2.9099165    0.9930803    1.9918066  -0.01527935 
+    8200            0    -2.910309   0.99578925    1.9926599 -0.015137929 
+    8250            0   -2.9107625   0.99296173    1.9917783  -0.01501993 
+    8300            0   -2.9111717   0.99561737    1.9925441 -0.014840463 
+    8350            0   -2.9116459    0.9930842    1.9920006 -0.014651227 
+    8400            0   -2.9120664   0.99589068    1.9929837 -0.014404733 
+    8450            0   -2.9125817   0.99327737    1.9923055 -0.014166223 
+    8500            0   -2.9130964     0.995764    1.9929219 -0.013745204 
+    8550            0    -2.913721   0.99359811    1.9926788 -0.013240653 
+    8600            0   -2.9139305    1.0052621    2.0063975 -0.012763335 
+    8650            0   -2.9144207     1.000171    2.0022216 -0.012252306 
+    8700            0   -2.9149447   0.99704589    1.9923337 -0.011530912 
+    8750            0   -2.9152104   0.99413522    1.9954113 -0.011224718 
+    8800            0   -2.9154304    1.0041572     1.996481 -0.010486614 
+    8850            0   -2.9159535   0.99229149    1.9896902 -0.010138691 
+    8900            0   -2.9161096   0.99893906    1.9947765 -0.0098973816 
+    8950            0   -2.9163734   0.99613603    1.9962343 -0.0097646929 
+    9000            0    -2.916772   0.99746648    1.9948787 -0.009559373 
+    9050            0   -2.9169999    1.0038678    2.0028722 -0.0099005156 
+    9100            0   -2.9171948    1.0055979     2.005962 -0.010168465 
+    9150            0   -2.9175792    1.0056384    2.0055831 -0.010545324 
+    9200            0    -2.918316     1.003467    2.0019992 -0.011894619 
+    9250            0    -2.918905   0.99416126    1.9897547 -0.012414724 
+    9300            0   -2.9190059    1.0045845    2.0050386 -0.013476648 
+    9350            0   -2.9193084    1.0043075    2.0035131 -0.014061442 
+    9400            0   -2.9195274    1.0004097    2.0075884 -0.014669943 
+    9450            0   -2.9196647    1.0078585    2.0083355 -0.014773122 
+    9500            0    -2.920045   0.99720708     2.002851 -0.015372661 
+    9550            0   -2.9201962    1.0038389    2.0030346 -0.015506301 
+    9600            0   -2.9204398    1.0069753    2.0114581 -0.016339104 
+    9650            0   -2.9208212   0.99631341    2.0030231 -0.016614789 
+    9700            0   -2.9208843    1.0037705    2.0128886 -0.016882954 
+    9750            0   -2.9214802   0.99373337    1.9924584 -0.016401176 
+    9800            0   -2.9215167    1.0068503    1.9964267 -0.015715783 
+    9850            0   -2.9215046    1.0005924    2.0050594 -0.015810235 
+    9900            0    -2.921582    1.0110556    2.0046653 -0.015197287 
+    9950            0   -2.9217936    1.0035561    2.0016688 -0.014919912 
+   10000            0   -2.9218919    0.9986774    2.0059801 -0.014402484 
+   10050            0    -2.922287     1.002836    1.9905929 -0.013111459 
+   10100            0   -2.9222158    1.0001746    2.0012151 -0.012635659 
+   10150            0   -2.9224668    0.9944203    1.9962869 -0.011523541 
+   10200            0   -2.9226837      0.99831    1.9897002 -0.010231598 
+   10250            0   -2.9226653    1.0031001    1.9970323 -0.0088422762 
+   10300            0    -2.922597    1.0065743    2.0060393 -0.0074980789 
+   10350            0   -2.9228195   0.99433146    2.0023639 -0.0066673288 
+   10400            0   -2.9230978   0.99750867    1.9948447 -0.0043504002 
+   10450            0   -2.9229895   0.99535681    2.0074668 -0.0028798679 
+   10500            0   -2.9234529   0.99110704    1.9917133 -0.00045327289 
+   10550            0   -2.9234805   0.99545445       1.9961  0.001710051 
+   10600            0   -2.9235882    1.0054527    1.9957363 0.0046088264 
+   10650            0   -2.9237144   0.99812094    1.9964942 0.0062983191 
+   10700            0   -2.9240099   0.99145722    1.9888812 0.0082937382 
+   10750            0    -2.923998   0.99396244    1.9992545  0.011675442 
+   10800            0   -2.9241729   0.99706722    1.9980958  0.014976508 
+   10850            0    -2.924221    1.0070608    2.0010354  0.018179217 
+   10900            0   -2.9243888   0.99682932    2.0049201  0.021300775 
+   10950            0   -2.9245898    0.9991085    2.0008019   0.02383127 
+   11000            0   -2.9248079   0.99500439    1.9968747   0.02593884 
+   11050            0   -2.9250582    1.0036919    1.9932297  0.029871699 
+   11100            0   -2.9251939   0.99338379    1.9994486  0.032537644 
+   11150            0   -2.9253686    1.0026492    1.9988011  0.035919671 
+   11200            0   -2.9256832   0.99646255    1.9962014  0.038918266 
+   11250            0   -2.9260443   0.99519652    1.9899849  0.042046322 
+   11300            0   -2.9259773    1.0004947    2.0049386  0.044777218 
+   11350            0   -2.9265098   0.99691435    1.9979313  0.049237927 
+   11365            0   -2.9267488   0.99392914    1.9893654  0.049993204 
+Loop time of 2.07865 on 4 procs for 10000 steps with 800 atoms
+
+Minimization stats:
+  Stopping criterion = max iterations
+  Energy initial, next-to-last, final = 
+         -2.8790759758     -2.92679351312     -2.92674880547
+  Force two-norm initial, final = 3556.23 12.3258
+  Force max component initial, final = 2979.1 9.29982
+  Final line search alpha, max atom move = 3.45647e-05 0.000321445
+  Iterations, force evaluations = 10000 10065
+
+Pair  time (%) = 1.14782 (55.2193)
+Neigh time (%) = 0.00358385 (0.172412)
+Comm  time (%) = 0.327161 (15.7391)
+Outpt time (%) = 0.00532395 (0.256125)
+Other time (%) = 0.594766 (28.613)
+
+Nlocal:    200 ave 205 max 193 min
+Histogram: 1 0 0 0 0 1 0 1 0 1
+Nghost:    178.25 ave 182 max 174 min
+Histogram: 1 0 1 0 0 0 0 0 1 1
+Neighs:    1855.25 ave 1881 max 1810 min
+Histogram: 1 0 0 0 0 1 0 0 0 2
+
+Total # of neighbors = 7421
+Ave neighs/atom = 9.27625
+Neighbor list builds = 28
+Dangerous builds = 0
diff --git a/regress/min/log.min.linux.4 b/regress/min/log.min.linux.4
new file mode 100644
index 0000000000..206d7d53e1
--- /dev/null
+++ b/regress/min/log.min.linux.4
@@ -0,0 +1,97 @@
+thermo_modify   format float %22.16g
+units		lj
+dimension	2
+atom_style	atomic
+lattice		sq2 0.8442
+Lattice spacing in x,y,z = 1.53919 1.53919 1.53919
+region		box block 0 20 0 20 -0.1 0.1
+create_box	1 box
+Created orthogonal box = (0 0 -0.153919) to (30.7838 30.7838 0.153919)
+  2 by 2 by 1 MPI processor grid
+create_atoms	1 box
+Created 800 atoms
+mass		1 1.0
+velocity	all create 5.0 87287 loop geom
+pair_style	lj/cut 2.5
+pair_coeff	1 1 1.0 1.0 2.5
+pair_modify	shift yes
+neighbor	0.3 bin
+neigh_modify	delay 0 every 1 check yes
+fix		1 all nve
+fix		2 all enforce2d
+thermo		100
+run		1000
+Memory usage per processor = 2.06131 Mbytes
+Step Temp E_pair E_mol TotEng Press 
+       0      5.000000000000003     -2.461717005066061                      0      2.532032994933942      5.019050890508955 
+     100      3.278886388877869    -0.7431169835656971                      0      2.531670797326075      15.91283242338088 
+     200      3.304108155614702     -0.770002773686752                      0      2.529975246733432      15.60265257745889 
+     300      3.384022759512081     -0.848592112876043                      0      2.531200618186648      15.18820325821745 
+     400      3.391606335386342    -0.8569460127499905                      0      2.530420814717119      15.38385255470058 
+     500      3.313605249192515    -0.7793526398331005                      0      2.530110602797923      15.83329554829931 
+     600      3.388891509283207    -0.8521374176027908                      0      2.532517977293812      15.16275872231016 
+     700      3.212363247568808    -0.6764180715800802                      0      2.531929721929266      16.31059174672587 
+     800       3.30164965769371    -0.7657165604506752                      0      2.531806035170918      15.63919769621543 
+     900      3.462145385726328    -0.9260856989744829                      0      2.531732005019688       14.7729646222292 
+    1000      3.280307461900034     -0.744659361981205                      0      2.531547715591454      15.83559687910055 
+Loop time of 0.150981 on 4 procs for 1000 steps with 800 atoms
+
+Pair  time (%) = 0.074358 (49.2498)
+Neigh time (%) = 0.0259317 (17.1754)
+Comm  time (%) = 0.0378432 (25.0648)
+Outpt time (%) = 0.000293195 (0.194193)
+Other time (%) = 0.0125552 (8.31576)
+
+Nlocal:    200 ave 202 max 198 min
+Histogram: 1 0 1 0 0 0 0 1 0 1
+Nghost:    170.25 ave 176 max 167 min
+Histogram: 1 0 2 0 0 0 0 0 0 1
+Neighs:    1936.75 ave 1963 max 1896 min
+Histogram: 1 0 0 0 0 1 0 0 1 1
+
+Total # of neighbors = 7747
+Ave neighs/atom = 9.68375
+Neighbor list builds = 203
+Dangerous builds = 0
+neigh_modify	delay 0 every 1 check yes
+thermo		50
+minimize	1.0e-6 0.001 1000 10000
+Memory usage per processor = 2.74803 Mbytes
+Step Temp E_pair E_mol TotEng Press 
+    1000      3.280307461900034     -0.744659361981205                      0      2.531547715591454      15.83559687910055 
+    1050      3.280307461900033     -2.819837129063572                      0     0.4563699485090864      1.655394929592888 
+    1100      3.280307461900033     -2.855498947211197                      0      0.420708130361461      1.657155097577968 
+    1150      3.280307461900033     -2.864669501007715                      0     0.4115375765649429      1.704538802053384 
+    1200      3.280307461900033     -2.868821260307581                      0     0.4073858172650766      1.692208532293671 
+    1250      3.280307461900033     -2.876498816721072                      0     0.3997082608515861       1.69485318954625 
+    1300      3.280307461900033     -2.877660562968008                      0     0.3985465146046501      1.682138720151912 
+    1350      3.280307461900033     -2.878937926575469                      0     0.3972691509971895      1.671502430477356 
+    1365      3.280307461900033     -2.879075975796061                      0     0.3971311017765973      1.669229973578853 
+Loop time of 0.237022 on 4 procs for 365 steps with 800 atoms
+
+Minimization stats:
+  Stopping criterion = energy tolerance
+  Energy initial, next-to-last, final = 
+       -0.744659361981     -2.87907436106      -2.8790759758
+  Force two-norm initial, final = 2006.88 0.477401
+  Force max component initial, final = 395.193 0.0879763
+  Final line search alpha, max atom move = 0.00334856 0.000294593
+  Iterations, force evaluations = 365 1437
+
+Pair  time (%) = 0.154196 (65.0556)
+Neigh time (%) = 0.00975937 (4.1175)
+Comm  time (%) = 0.0475755 (20.0722)
+Outpt time (%) = 0.000191867 (0.0809493)
+Other time (%) = 0.0252992 (10.6738)
+
+Nlocal:    200 ave 204 max 194 min
+Histogram: 1 0 0 0 0 1 0 0 0 2
+Nghost:    171.75 ave 173 max 170 min
+Histogram: 1 0 0 1 0 0 0 0 0 2
+Neighs:    1762.75 ave 1797 max 1711 min
+Histogram: 1 0 0 0 0 0 1 1 0 1
+
+Total # of neighbors = 7051
+Ave neighs/atom = 8.81375
+Neighbor list builds = 78
+Dangerous builds = 0
diff --git a/regress/regression.sh b/regress/regression.sh
index 8aac9612fb..3776da3d9f 100755
--- a/regress/regression.sh
+++ b/regress/regression.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
-cd /code/lammps-atc/regression
-./benchmark.py 4 12 min dipole >& latest
+cd /code/lammps-atc/regress
+./benchmark.py 4 12 min melt >& latest
 fail=`grep -c FAIL latest`
-addrs="rjones@sandia.gov jatempl@sandia.gov jzimmer@sandia.gov sjplimp@sandia.gov akohlmey@gmail.com" 
+addrs="rjones@sandia.gov jatempl@sandia.gov jzimmer@sandia.gov sjplimp@sandia.gov pscrozi@sandia.gov akohlmey@gmail.com" 
 if [ $fail == 0 ] ; then
   mhmail  $addrs -subject "LAMMPS regression passes" <  latest
 else
-- 
GitLab