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[½»Á÷] ¡¾ÇóÖú¡¿MUSICµÄMDÄ£¿é¼ÆËã¼×ÍéÔÚIRMOF-1ÉϵÄÀ©É¢ÏµÊý ÒÑÓÐ6È˲ÎÓë

ǰ¶Îʱ¼äÔÚ°æÖ÷ºÍgjh123µÄ°ïÖúÏÂÖÕÓÚÕÆÎÕÁËmusicÔËÐÐgmcµÄ·½·¨¡£ÏÖÔÚÏë°ÑMDÄ£¿éҲѧϰһÏ£¬µ«ÊÇÓöµ½Á˺ܶàÎÊÌ⣬Ïë°ÑÎҵĹý³ÌÌù³öÀ´£¬Ï£Íû´ó¼ÒÄÜͨ¹ýÌÖÂÛ°ÑËü½â¾öµô¡£µÚÒ»´ÎдÌù£¬ÈçÓв»×ãÇ뺣º­£¬·Ï»°ÉÙ˵£¬¹ý³Ì¿ªÊ¼£º
   ¼ÆËãMDµÄÖ÷ҪĿµÄ£º¼ÆËãMSD¾ù·½Î»ÒÆ£¬Í¨¹ý¶Ô¾ù·½Î»ÒÆÐ±ÂʵÄ1/6À´Çó½âÀ©É¢ÐÐΪµÄÀ©É¢ÏµÊý¡£
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   musicÖÐmdÐèÒªµÄÎļþ£º
  atom-atomÎļþ   mol-molÎļþ   atmÎļþ   molÎļþ  star_configÎļþ  intramolecularÎļþ  md.ctrÎļþ   post.ctrÎļþ
###########################
atmÎļþÓëmolÎļþ

ÓëGCMCÐèÒªµÄÏàͬ
##################################################
atom-atom
Methane  Methane  LJ SIG@3.730   EPS@148.0    HICUT@12.8  

Carbon   Carbon   LJ SIG@3.430   EPS@52.84    HICUT@12.8  
Hydrogen Hydrogen LJ SIG@2.570   EPS@22.14    HICUT@12.8  
Oxygen   Oxygen   LJ SIG@3.120   EPS@30.19    HICUT@12.8
Zinc     Zinc     LJ SIG@2.460   EPS@62.40    HICUT@12.8

Methane  Carbon   LJ SIG@LBMIX   EPS@LBMIX    HICUT@12.8  
Methane  Hydrogen LJ SIG@LBMIX   EPS@LBMIX    HICUT@12.8  
Methane  Oxygen   LJ SIG@LBMIX   EPS@LBMIX    HICUT@12.8
Methane  Zinc     LJ SIG@LBMIX   EPS@LBMIX    HICUT@12.8

#############################################

intramolecular

Intra: Methane
Intra: IRMOF1

#############################################

mol-mol

Methane Methane   NCOUL  BASIC  LJ  FAST
Methane Methane   COUL   OFF

Methane IRMOF1  NCOUL MAP@IRMOF1 FAST Methane@PMAP@IRMOF1.Methane.LJ.map
Methane IRMOF1    COUL   OFF

IRMOF1 IRMOF1 NCOUL OFF
IRMOF1 IRMOF1 COUL OFF
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star_config

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md.ctr    ¿ØÖÆÎļþ

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------ General Information ------------------------------------------
Metahne in IRMOF1
500000                  # No. of iterations
50000                  # No. of steps between writes to output/log file
5000                   # No. of steps between writes to crash file
5000                  # No. of steps between writes to config. file
2                    # Start numbering simulations from .
1                    # Iseed
4                    # specifies contents of config file
temp.res           # Restart File to write to
temp.con           # Configuration File
------ Atomic Types --------------------------------------------------
5                    # number of atomic types            

Methane               # atom type
Methane.atm           # basic atom info file

Carbon               # atom type
Carbon.atm           # basic atom info file

Hydrogen             # atom type
Hydrogen.atm         # basic atom info file

Zinc                 # atom type
Zinc.atm             # basic atom info file

Oxygen             # atom type
Oxygen.atm         # basic atom info file
----- Molecule Types -------------------------------------------------
2                     # Same again with the molecules     
   
Methane             # This is the molecule file you created earlier  
Methane.mol         # This is the molecule file you created earlier  

IRMOF1              # This is the molecule file you created earlier  
IRMOF1.mol    # This is the molecule file you created earlier  
----- Simulation Cell Information --------------------------------------
IRMOF1           # Name of your sorbent         

2, 2, 2            # how to replicate the unit cell in x,y,z directions
1, 1, 1                 

----- Forcefield Information -------------------------------------------
BASIC             # BASIC will use bruteforce calculations
MOL     
atom_atom_file_UFF       # atom-atom interaction file
sorb_sorb_file_UFF        # sorbate-sorbate interaction file
intramolecular_file         # intramolecular interaction file/specification
------ MD Information -------------------------------------------------
1                    # Number of MD Move types listed
IRMOF1.CH4.res.1         # Initial velocities (Generate, filename)

INTEGRATE            # Type of move
1                    # No. of moves
0.001                # Time step, ps
300.0                # Simulation temperature
5000                 # Steps between writes to std IO
5000                 # Steps between writes to .res file
NVT                  # Ensemble to simulate in (NVT, NVE)
GEAR6                # Integretor
10                   # steps between penalty function calls
NOSEHOOVER           # thermostat
100                  # Q parameter (I don't know if this is reasonable)
------ Configuration Initialization ------------------------------------
Methane                        # Sorbate_Type  
RESTARTFILE temp.res.1          # Source Filename
IRMOF1                              # Sorbate_Type
FIXED NULL                        # Source Filename
--------  Main Datafile Information ------------------------------------
Energy, position, Velocity, pair_energy, time # contents of datafile
------Movie Information ------------------------------------------------
movie.xyz          # Movie filename
0, 1000            # Starting step, ending step
10                 # Steps between frames
No                 # Include zeolite in movie
1, 1, 1            # Number of unit cells to dump in x, y, z directions

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ldf831206

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###################################
post.ctrÕâÀïÊdz­Ï®°æÖ÷µÄ
-- Post Processor Information ------------
MD                            # Type of simulation GCMC, NVTMC , MD ....
temp.con                   # basename for config files
2, 2                           # first and last file numbers
new.ctr                       # name for new ctrlfile that will regenerated
MD_data                       # Base name for output files
50, 0                         # Percentages of data to skipped at start and end

####    This section is reqd for energy averages in your post code output files
####    as of now only total enrgies vs sim. step
------ Post : Energy Average Info -----------------------------------
10       # Number of blocks into which data should be divided for stats

####    This section is reqd for Loading averages in your post code outputfiles
####    as of now only species loading vs sim. step (for all species)
------ Post : Loading Average Info -----------------------------------
10       # Number of blocks into which data should be divided for stats

#  the below sections are reqd for MD diffusivity
#
#
-------------"MD Post Code Information"----------------------------
2                      # number of actions
MD Post Diffusivities  # The tag for the diffusivites section heading.
MD Radial Profile      # The tag for the radial profile section heading
------ MD Post Diffusivities --------------------------------------
1
Methane       # Names of sorbates
10            # number of time values for diffusivity
100, 499     # higest and lowest time values, (picoseconds)
0, 0          # initial and final data to be skipped in picoseconds
400            # time skipped bewteen calculations of displ.(ps)


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-bash-3.00$ ./post.exe post.ctr>post.log
post.F901726: Created scratch files for sim    1
Starting to Calculating diffusivities
mdpc.F90 1319 : Number of values to average for MSD is too small. maxj =      0
totConfigs=   100 nconf=   100 nskip=     2


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[ Last edited by ldf831206 on 2011-1-14 at 11:17 ]
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