PDDG_MD simulation
Rasoul Nasiri
nasir... at gmail.com
Mon Feb 25 13:09:43 UTC 2013
Dear all,
I'm trying to run semiemperical MD calculations with PDDG variation.
When I run the code, I encounter to the following error. Does anyone
have a solution for it?
*** 05:04:27 WARNING in qs_scf_post_se:qs_scf_post_charges :: ***
*** UNIMPLEMENTED, MULLIKEN charges not validated for Semi-Empirical ***
*** calculations!! ***
Bellow is my input file and I would be grateful if you correct it.
Best regards
Rasoul
-------------------------------------------------
&MOTION
&MD
COMVEL_TOL 1E-07
ANGVEL_ZERO T
ENSEMBLE NVT
STEPS 100000
TIMESTEP 0.5
TEMPERATURE 300.0
&THERMOSTAT
TYPE NOSE
REGION GLOBAL
&NOSE
LENGTH 4
TIMECON 10
&END NOSE
&END THERMOSTAT
&END MD
&PRINT
&TRAJECTORY
&EACH
MD 20
&END EACH
&END TRAJECTORY
&VELOCITIES
&EACH
MD 20
&END EACH
&END VELOCITIES
&END PRINT
&END MOTION
&FORCE_EVAL
METHOD Quickstep
&DFT
&QS
METHOD PDG
&SE
&END
&END QS
&SCF
EPS_SCF 1.0E-5
SCF_GUESS ATOMIC
&END SCF
&END DFT
&SUBSYS
&CELL
ABC 50.0 50.0 50.0
PERIODIC XYZ
&END CELL
&COORD
C 27.167 7.833 -11.041
C 18.263 15.571 -16.054
C 18.967 15.024 -14.805
C 19.698 13.676 -14.996
C 20.421 13.153 -13.733
C 21.223 11.848 -13.946
C 21.960 11.340 -12.685
C 22.912 10.144 -12.926
C 23.685 9.679 -11.668
C 24.916 8.784 -11.950
C 25.865 8.608 -10.740
C 28.152 7.732 -9.868
H 26.899 6.802 -11.366
H 27.688 8.326 -11.892
H 17.766 16.536 -15.818
H 18.994 15.745 -16.872
H 17.489 14.858 -16.412
H 19.706 15.783 -14.462
H 18.210 14.908 -13.997
H 18.955 12.914 -15.323
H 20.445 13.794 -15.813
H 21.120 13.942 -13.374
H 19.663 12.982 -12.936
H 20.528 11.052 -14.294
H 21.972 12.023 -14.751
H 22.556 12.180 -12.262
H 21.202 11.047 -11.925
.
.
.
.
.
.
.
&END COORD
&END SUBSYS
&END FORCE_EVAL
&GLOBAL
PROJECT DODECANE-PDDG
RUN_TYPE MD
&END GLOBAL
------------------------------------------------
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