command.py 3.09 KB
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from pylmgc90.chipy import *
from numpy import *

checkDirectories()

utilities_DisableLogMes()

overall_DIME(3,0)

### computation's parameters definition ### 

nb_iter = 100
dt = 0.0001
theta = 0.5

freq_detect = 1
tol = 0.1666e-3
relax = 1.0
type = 'Exchange_Local_Global         '
norm = 'QM/16'
gs_it1 = 51
gs_it2 = 501
freq_display = 10

utilities_logMes('INIT TIME STEPPING')
TimeEvolution_SetTimeStep(dt)
Integrator_InitTheta(theta)

### model reading ###
utilities_logMes('READ BODIES')
RBDY3_ReadBodies()
PLANx_LoadTactors()
POLYR_LoadTactors()

utilities_logMes('READ BEHAVIOURS')
bulk_behav_ReadBehaviours()
tact_behav_ReadBehaviours()

#LOADS
RBDY3_LoadBehaviours()

utilities_logMes('READ INI DOF')
TimeEvolution_ReadIniDof()
RBDY3_ReadIniDof()

utilities_logMes('READ INI Vloc Rloc')
TimeEvolution_ReadIniVlocRloc()
PRPRx_ReadIniVlocRloc()
PRPLx_ReadIniVlocRloc()

utilities_logMes('READ DRIVEN DOF')
RBDY3_ReadDrivenDof()

utilities_logMes('WRITE BODIES')
overall_WriteBodies()
RBDY3_WriteBodies()

utilities_logMes('WRITE BEHAVIOURS')
bulk_behav_WriteBehaviours()
tact_behav_WriteBehaviours()

utilities_logMes('WRITE DRIVEN DOF')
overall_WriteDrivenDof()
RBDY3_WriteDrivenDof()

### post3D ##
post3D_SetDisplayedField('POSITION')
post3D_SetDisplayedField('AVERAGE VELOCITY')
post3D_SetReferenceRadius(0.01)
#post3D_SetDisplayedField('STRESS          ')
#post3D_SetDisplayedField('FORCES          ')
display_3D_SetDisplayedField('TACTOR')
display_3D_SetDisplayedField('INTERACTION')

post3D_Init()
display_3D_Init(0)

#overall_WriteOutDisplayFile(freq_gmv)
#display_3D_WriteOutDisplayFile(0)
#postpro_3D_PostproBeforeComputation()

### compute masses ###
utilities_logMes('COMPUTE MASS')
RBDY3_ComputeMass()

#PRPRx_CundallIteration(200)
PRPRx_UseCpF2fExplicitDetection(1.e-3)
PRPRx_ShrinkPolyrFaces(0.05)
PRPRx_LowSizeArrayPolyr(10)

nlgs_3D_DiagonalResolution()

for k in range(nb_iter):
    #
    utilities_logMes('itere : '+str(k))
    #
    utilities_logMes('INCREMENT STEP')
    TimeEvolution_IncrementStep()
    RBDY3_IncrementStep()
    #
    utilities_logMes('COMPUTE Fext')
    RBDY3_ComputeFext()
    #
    utilities_logMes('COMPUTE Fint')
    RBDY3_ComputeBulk()
    # 
    utilities_logMes('COMPUTE Free Vlocy')
    RBDY3_ComputeFreeVelocity()
    #
    utilities_logMes('SELECT PROX TACTORS')
    overall_SelectProxTactors(freq_detect)
    PRPRx_SelectProxTactors()
    PRPLx_SelectProxTactors()
    
    PRPRx_RecupRloc()
    PRPLx_RecupRloc()

    nlgs_3D_ExSolver(type, norm, tol, relax, gs_it1, gs_it2)

    nlgs_3D_UpdateTactBehav()

    PRPRx_StockRloc()
    PRPLx_StockRloc()
    #
    utilities_logMes('COMPUTE DOF')
    RBDY3_ComputeDof()
    #
    utilities_logMes('UPDATE DOF')
    TimeEvolution_UpdateStep()
    RBDY3_UpdateDof()

    ### post3D ###
    post3D_Update()
    overall_WriteOutDisplayFile(freq_display)
    display_3D_WriteOutDisplayFile(0)

    ### postpro ###
    #postpro_3D_PostproDuringComputation()
    PRPRx_WriteOutVlocRloc()
    PRPLx_WriteOutVlocRloc()
    ### writeout handling ###
    overall_CleanWriteOutFlags()

TimeEvolution_WriteLastDof()
RBDY3_WriteLastDof()

#postpro_3D_ClosePostproFiles()