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------------------------------------------------------- | |
Amber 12 SANDER 2012 | |
------------------------------------------------------- | |
| PMEMD implementation of SANDER, Release 12 | |
| Run on 07/06/2013 at 23:45:18 | |
[-O]verwriting output | |
File Assignments: | |
| MDIN: min_all.in | |
| MDOUT: min_all.out | |
| INPCRD: min_sol.rst | |
| PARM: protein.prmtop | |
| RESTRT: min_all.rst | |
| REFC: protein.inpcrd | |
| MDVEL: mdvel | |
| MDEN: mden | |
| MDCRD: mdcrd | |
| MDINFO: mdinfo | |
Here is the input file: | |
nimization of the whole system | |
&cntrl | |
imin = 1, | |
maxcyc=1000, ncyc=1000, | |
ntb=1, ntr=0, cut=9.0 | |
/ | |
|--------------------- INFORMATION ---------------------- | |
| GPU (CUDA) Version of PMEMD in use: NVIDIA GPU IN USE. | |
| Version 12.2 | |
| | |
| 01/10/2013 | |
| | |
| Implementation by: | |
| Ross C. Walker (SDSC) | |
| Scott Le Grand (nVIDIA) | |
| Duncan Poole (nVIDIA) | |
| | |
| CAUTION: The CUDA code is currently experimental. | |
| You use it at your own risk. Be sure to | |
| check ALL results carefully. | |
| | |
| Precision model in use: | |
| [SPFP] - Mixed Single/Double/Fixed Point Precision. | |
| (Default) | |
| | |
|-------------------------------------------------------- | |
|----------------- CITATION INFORMATION ----------------- | |
| | |
| When publishing work that utilized the CUDA version | |
| of AMBER, please cite the following in addition to | |
| the regular AMBER citations: | |
| | |
| - Romelia Salomon-Ferrer; Andreas W. Goetz; Duncan | |
| Poole; Scott Le Grand; Ross C. Walker "Routine | |
| microsecond molecular dynamics simulations with | |
| AMBER - Part II: Particle Mesh Ewald", J. Chem. | |
| Theory Comput., 2012, (In prep). | |
| | |
| - Andreas W. Goetz; Mark J. Williamson; Dong Xu; | |
| Duncan Poole; Scott Le Grand; Ross C. Walker | |
| "Routine microsecond molecular dynamics simulations | |
| with AMBER - Part I: Generalized Born", J. Chem. | |
| Theory Comput., 2012, 8 (5), pp1542-1555. | |
| | |
| - Scott Le Grand; Andreas W. Goetz; Ross C. Walker | |
| "SPFP: Speed without compromise - a mixed precision | |
| model for GPU accelerated molecular dynamics | |
| simulations.", Comp. Phys. Comm., 2013, 184 | |
| pp374-380, DOI: 10.1016/j.cpc.2012.09.022 | |
| | |
|-------------------------------------------------------- | |
|------------------- GPU DEVICE INFO -------------------- | |
| | |
| CUDA Capable Devices Detected: 1 | |
| CUDA Device ID in use: 0 | |
| CUDA Device Name: Tesla K20m | |
| CUDA Device Global Mem Size: 4799 MB | |
| CUDA Device Num Multiprocessors: 13 | |
| CUDA Device Core Freq: 0.71 GHz | |
| | |
|-------------------------------------------------------- | |
| Conditional Compilation Defines Used: | |
| DIRFRC_COMTRANS | |
| DIRFRC_EFS | |
| DIRFRC_NOVEC | |
| PUBFFT | |
| FFTLOADBAL_2PROC | |
| BINTRAJ | |
| MKL | |
| CUDA | |
| Largest sphere to fit in unit cell has radius = 40.660 | |
| New format PARM file being parsed. | |
| Version = 1.000 Date = 07/06/13 Time = 23:44:58 | |
| Note: 1-4 EEL scale factors are being read from the topology file. | |
| Note: 1-4 VDW scale factors are being read from the topology file. | |
| Duplicated 0 dihedrals | |
| Duplicated 0 dihedrals | |
-------------------------------------------------------------------------------- | |
1. RESOURCE USE: | |
-------------------------------------------------------------------------------- | |
getting new box info from bottom of inpcrd | |
NATOM = 54782 NTYPES = 19 NBONH = 51054 MBONA = 3827 | |
NTHETH = 8404 MTHETA = 5221 NPHIH = 16472 MPHIA = 12953 | |
NHPARM = 0 NPARM = 0 NNB = 104275 NRES = 16258 | |
NBONA = 3827 NTHETA = 5221 NPHIA = 12953 NUMBND = 63 | |
NUMANG = 131 NPTRA = 45 NATYP = 44 NPHB = 1 | |
IFBOX = 1 NMXRS = 74 IFCAP = 0 NEXTRA = 0 | |
NCOPY = 0 | |
| Coordinate Index Table dimensions: 18 16 17 | |
| Direct force subcell size = 5.1619 5.0825 5.1869 | |
BOX TYPE: RECTILINEAR | |
-------------------------------------------------------------------------------- | |
2. CONTROL DATA FOR THE RUN | |
-------------------------------------------------------------------------------- | |
default_name | |
General flags: | |
imin = 1, nmropt = 0 | |
Nature and format of input: | |
ntx = 1, irest = 0, ntrx = 1 | |
Nature and format of output: | |
ntxo = 1, ntpr = 50, ntrx = 1, ntwr = 500 | |
iwrap = 0, ntwx = 0, ntwv = 0, ntwe = 0 | |
ioutfm = 0, ntwprt = 0, idecomp = 0, rbornstat= 0 | |
Potential function: | |
ntf = 1, ntb = 1, igb = 0, nsnb = 25 | |
ipol = 0, gbsa = 0, iesp = 0 | |
dielc = 1.00000, cut = 9.00000, intdiel = 1.00000 | |
Frozen or restrained atoms: | |
ibelly = 0, ntr = 0 | |
Energy minimization: | |
maxcyc = 1000, ncyc = 1000, ntmin = 1 | |
dx0 = 0.01000, drms = 0.00010 | |
| Intermolecular bonds treatment: | |
| no_intermolecular_bonds = 1 | |
| Energy averages sample interval: | |
| ene_avg_sampling = 1 | |
Ewald parameters: | |
verbose = 0, ew_type = 0, nbflag = 1, use_pme = 1 | |
vdwmeth = 1, eedmeth = 1, netfrc = 0 | |
Box X = 92.915 Box Y = 81.320 Box Z = 88.178 | |
Alpha = 90.000 Beta = 90.000 Gamma = 90.000 | |
NFFT1 = 96 NFFT2 = 84 NFFT3 = 96 | |
Cutoff= 9.000 Tol =0.100E-04 | |
Ewald Coefficient = 0.30768 | |
Interpolation order = 4 | |
-------------------------------------------------------------------------------- | |
3. ATOMIC COORDINATES AND VELOCITIES | |
-------------------------------------------------------------------------------- | |
default_name | |
begin time read from input coords = 0.000 ps | |
Number of triangulated 3-point waters found: 15786 | |
Sum of charges from parm topology file = -0.00000015 | |
Forcing neutrality... | |
| Dynamic Memory, Types Used: | |
| Reals 1338978 | |
| Integers 1842781 | |
| Nonbonded Pairs Initial Allocation: 12490296 | |
| GPU memory information (estimate): | |
| KB of GPU memory in use: 115035 | |
| KB of CPU memory in use: 60603 | |
-------------------------------------------------------------------------------- | |
4. RESULTS | |
-------------------------------------------------------------------------------- | |
--------------------------------------------------- | |
APPROXIMATING switch and d/dx switch using CUBIC SPLINE INTERPOLATION | |
using 5000.0 points per unit in tabled values | |
TESTING RELATIVE ERROR over r ranging from 0.0 to cutoff | |
| CHECK switch(x): max rel err = 0.2738E-14 at 2.422500 | |
| CHECK d/dx switch(x): max rel err = 0.8314E-11 at 2.736960 | |
--------------------------------------------------- | |
|--------------------------------------------------- | |
| APPROXIMATING direct energy using CUBIC SPLINE INTERPOLATION | |
| with 50.0 points per unit in tabled values | |
| Relative Error Limit not exceeded for r .gt. 2.39 | |
| APPROXIMATING direct force using CUBIC SPLINE INTERPOLATION | |
| with 50.0 points per unit in tabled values | |
| Relative Error Limit not exceeded for r .gt. 2.84 | |
|--------------------------------------------------- | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
1 -1.9977E+05 6.1904E-01 5.2574E+01 C1D 7352 | |
BOND = 13369.4817 ANGLE = 1149.1276 DIHED = 4591.6457 | |
VDWAALS = 26933.0080 EEL = -262933.9817 HBOND = 0.0000 | |
1-4 VDW = 1654.3459 1-4 EEL = 15462.9706 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
50 -2.0027E+05 7.2316E-01 1.4195E+01 C 5278 | |
BOND = 13472.0348 ANGLE = 1177.4979 DIHED = 4597.3961 | |
VDWAALS = 27217.6158 EEL = -263750.6183 HBOND = 0.0000 | |
1-4 VDW = 1611.5261 1-4 EEL = 15404.4665 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
100 -2.0070E+05 1.0399E+00 3.2974E+01 C 5278 | |
BOND = 13566.8401 ANGLE = 1189.3729 DIHED = 4593.2654 | |
VDWAALS = 27521.7038 EEL = -264538.5040 HBOND = 0.0000 | |
1-4 VDW = 1591.0937 1-4 EEL = 15375.4231 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
150 -2.0113E+05 3.7691E-01 1.3161E+01 C1D 7352 | |
BOND = 13617.3453 ANGLE = 1196.3137 DIHED = 4587.6567 | |
VDWAALS = 27819.2393 EEL = -265284.8257 HBOND = 0.0000 | |
1-4 VDW = 1578.5814 1-4 EEL = 15356.8868 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
200 -2.0150E+05 8.0537E-01 6.9412E+01 C1D 7352 | |
BOND = 13695.0634 ANGLE = 1206.5622 DIHED = 4581.8560 | |
VDWAALS = 28113.4326 EEL = -266008.3882 HBOND = 0.0000 | |
1-4 VDW = 1569.6870 1-4 EEL = 15344.5458 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
250 -2.0186E+05 2.3555E-01 6.9156E+00 C1D 7352 | |
BOND = 13751.3080 ANGLE = 1198.6621 DIHED = 4576.4984 | |
VDWAALS = 28382.4095 EEL = -266664.6735 HBOND = 0.0000 | |
1-4 VDW = 1563.4020 1-4 EEL = 15336.7868 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
300 -2.0217E+05 7.4326E-01 1.0730E+02 CG 4093 | |
BOND = 13825.9262 ANGLE = 1199.2160 DIHED = 4571.5539 | |
VDWAALS = 28645.9048 EEL = -267303.6931 HBOND = 0.0000 | |
1-4 VDW = 1558.2528 1-4 EEL = 15330.5170 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
350 -2.0248E+05 2.3879E-01 1.0033E+01 C1D 7352 | |
BOND = 13868.4621 ANGLE = 1201.4445 DIHED = 4567.4047 | |
VDWAALS = 28886.7842 EEL = -267886.7109 HBOND = 0.0000 | |
1-4 VDW = 1553.9248 1-4 EEL = 15325.5967 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
400 -2.0277E+05 6.7827E-01 1.0044E+02 CG 4093 | |
BOND = 13929.8513 ANGLE = 1207.0454 DIHED = 4563.4949 | |
VDWAALS = 29128.1371 EEL = -268465.8220 HBOND = 0.0000 | |
1-4 VDW = 1550.1621 1-4 EEL = 15321.1886 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
450 -2.0303E+05 8.7891E-01 8.5289E+01 CG 4093 | |
BOND = 13986.3122 ANGLE = 1211.5333 DIHED = 4560.0462 | |
VDWAALS = 29356.8648 EEL = -269008.3530 HBOND = 0.0000 | |
1-4 VDW = 1547.0520 1-4 EEL = 15318.3992 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
500 -2.0330E+05 5.3792E-01 4.6921E+01 C1D 7352 | |
BOND = 14033.8747 ANGLE = 1200.3854 DIHED = 4556.5705 | |
VDWAALS = 29584.2430 EEL = -269535.4241 HBOND = 0.0000 | |
1-4 VDW = 1544.6107 1-4 EEL = 15316.3462 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
550 -2.0354E+05 8.0199E-01 1.1773E+02 CG 4093 | |
BOND = 14090.0878 ANGLE = 1200.0972 DIHED = 4553.3593 | |
VDWAALS = 29806.9786 EEL = -270043.2212 HBOND = 0.0000 | |
1-4 VDW = 1542.4167 1-4 EEL = 15314.3384 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
600 -2.0378E+05 3.4488E-01 2.6558E+01 C1D 7352 | |
BOND = 14121.2710 ANGLE = 1202.2102 DIHED = 4550.2607 | |
VDWAALS = 30025.6918 EEL = -270533.0545 HBOND = 0.0000 | |
1-4 VDW = 1540.3293 1-4 EEL = 15311.0922 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
650 -2.0400E+05 2.0001E-01 8.1941E+00 C1D 7352 | |
BOND = 14166.0050 ANGLE = 1198.4075 DIHED = 4547.1462 | |
VDWAALS = 30236.3830 EEL = -270998.6228 HBOND = 0.0000 | |
1-4 VDW = 1538.6547 1-4 EEL = 15309.1691 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
700 -2.0421E+05 3.6790E-01 3.1406E+01 C1D 7352 | |
BOND = 14212.2771 ANGLE = 1196.7110 DIHED = 4544.0276 | |
VDWAALS = 30442.9057 EEL = -271450.2324 HBOND = 0.0000 | |
1-4 VDW = 1537.0461 1-4 EEL = 15307.1221 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
750 -2.0441E+05 5.7222E-01 6.9468E+01 CG 4093 | |
BOND = 14258.8765 ANGLE = 1195.8820 DIHED = 4540.8703 | |
VDWAALS = 30645.3105 EEL = -271889.4504 HBOND = 0.0000 | |
1-4 VDW = 1535.4454 1-4 EEL = 15305.3068 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
800 -2.0461E+05 1.8792E-01 7.6162E+00 C1D 7352 | |
BOND = 14289.5780 ANGLE = 1197.0822 DIHED = 4537.7366 | |
VDWAALS = 30838.2936 EEL = -272305.4841 HBOND = 0.0000 | |
1-4 VDW = 1533.7942 1-4 EEL = 15302.8517 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
850 -2.0479E+05 5.1060E-01 4.6001E+01 CG 4093 | |
BOND = 14330.9378 ANGLE = 1200.4068 DIHED = 4534.5555 | |
VDWAALS = 31028.5465 EEL = -272713.7897 HBOND = 0.0000 | |
1-4 VDW = 1532.2355 1-4 EEL = 15300.6377 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
900 -2.0497E+05 2.1642E-01 1.3821E+01 C1D 7352 | |
BOND = 14366.1940 ANGLE = 1194.8624 DIHED = 4531.5382 | |
VDWAALS = 31207.7413 EEL = -273097.1516 HBOND = 0.0000 | |
1-4 VDW = 1530.9535 1-4 EEL = 15299.3019 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
950 -2.0513E+05 4.0251E-01 3.4437E+01 C1D 7352 | |
BOND = 14404.9035 ANGLE = 1193.9081 DIHED = 4528.7486 | |
VDWAALS = 31381.5876 EEL = -273467.3229 HBOND = 0.0000 | |
1-4 VDW = 1529.7506 1-4 EEL = 15297.5200 RESTRAINT = 0.0000 | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
1000 -2.0529E+05 5.8288E-01 5.2352E+01 C1D 7352 | |
BOND = 14442.8232 ANGLE = 1193.5758 DIHED = 4526.1911 | |
VDWAALS = 31548.4754 EEL = -273820.7443 HBOND = 0.0000 | |
1-4 VDW = 1528.6846 1-4 EEL = 15295.8412 RESTRAINT = 0.0000 | |
Maximum number of minimization cycles reached. | |
FINAL RESULTS | |
NSTEP ENERGY RMS GMAX NAME NUMBER | |
1000 -2.0529E+05 5.8288E-01 5.2352E+01 C1D 7352 | |
BOND = 14442.8232 ANGLE = 1193.5758 DIHED = 4526.1911 | |
VDWAALS = 31548.4754 EEL = -273820.7443 HBOND = 0.0000 | |
1-4 VDW = 1528.6846 1-4 EEL = 15295.8412 RESTRAINT = 0.0000 | |
-------------------------------------------------------------------------------- | |
5. TIMINGS | |
-------------------------------------------------------------------------------- | |
| NonSetup CPU Time in Major Routines: | |
| | |
| Routine Sec % | |
| ------------------------------ | |
| Nonbond 4.62 52.74 | |
| Bond 0.00 0.00 | |
| Angle 0.00 0.00 | |
| Dihedral 0.00 0.00 | |
| Shake 0.00 0.00 | |
| Other 4.14 47.26 | |
| ------------------------------ | |
| Total 8.75 | |
| PME Nonbond Pairlist CPU Time: | |
| | |
| Routine Sec % | |
| --------------------------------- | |
| Set Up Cit 0.00 0.00 | |
| Build List 0.00 0.00 | |
| --------------------------------- | |
| Total 0.00 0.00 | |
| PME Direct Force CPU Time: | |
| | |
| Routine Sec % | |
| --------------------------------- | |
| NonBonded Calc 0.00 0.00 | |
| Exclude Masked 0.00 0.00 | |
| Other 0.00 0.01 | |
| --------------------------------- | |
| Total 0.00 0.01 | |
| PME Reciprocal Force CPU Time: | |
| | |
| Routine Sec % | |
| --------------------------------- | |
| 1D bspline 0.00 0.00 | |
| Grid Charges 0.00 0.00 | |
| Scalar Sum 0.00 0.00 | |
| Gradient Sum 0.00 0.00 | |
| FFT 0.00 0.00 | |
| --------------------------------- | |
| Total 0.00 0.00 | |
| Final Performance Info: | |
| ----------------------------------------------------- | |
| Average timings for last 1 steps: | |
| Elapsed(s) = 210.89 Per Step(ms) = 210888.15 | |
| ns/day = 0.00 seconds/ns = ********** | |
| | |
| Average timings for all steps: | |
| Elapsed(s) = 210.89 Per Step(ms) = 210888.15 | |
| ns/day = 0.00 seconds/ns = ********** | |
| ----------------------------------------------------- | |
| Setup CPU time: 1.75 seconds | |
| NonSetup CPU time: 8.75 seconds | |
| Total CPU time: 10.50 seconds 0.00 hours | |
| Setup wall time: 2 seconds | |
| NonSetup wall time: 211 seconds | |
| Total wall time: 213 seconds 0.06 hours |
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