def run(self, work_dir = 'workdir/', abqlauncher = '/opt/Abaqus/6.9/Commands/abaqus'):
print '# Running {0}: id={1}, frames = {2}'.format(self.__class__.__name__, self.id, self.frames)
self.preprocess()
from abapy.indentation import Manager
import numpy as np
from copy import copy
simname = self.__class__.__name__ + '_{0}'.format(self.id)
# Creating abq postproc script
f = open('{0}{1}_abqpostproc.py'.format(work_dir,self.__class__.__name__),'w')
name = self.__class__.__name__ + '_' + str(self.id)
out = self.abqpostproc_byRpt().replace('#FILE_NAME', name)
f.write(out)
f.close()
abqpostproc = '{0}_abqpostproc.py'.format(self.__class__.__name__)
#---------------------------------------
# Setting simulation manager
m = Manager()
m.set_abqlauncher('/opt/Abaqus/6.9/Commands/abaqus')
m.set_workdir(work_dir)
m.set_simname(self.__class__.__name__ + '_{0}'.format(self.id))
m.set_abqpostproc(abqpostproc)
m.set_samplemesh(self.mesh)
m.set_samplemat(self.sample_mat)
m.set_indentermat(self.indenter_mat)
m.set_friction(self.friction)
m.set_steps(self.steps)
m.set_indenter(self.indenter)
m.set_is_3D(self.three_dimensional)
m.set_pypostprocfunc(lambda data: data) # Here we just want to get back data
#---------------------------------------
# Running simulation and post processing
m.erase_files() # Workdir cleaning
m.make_inp() # INP creation
m.run_sim() # Running the simulation
m.run_abqpostproc() # First round of post processing in Abaqus
data = m.run_pypostproc() # Second round of custom post processing in regular Python
#m.erase_files() # Workdir cleaning
#---------------------------------------
if data['completed']:
print '# Simulation completed.'
# Storing raw data
self.completed = True
sweep_factor = 1. # This factor aims to modify values that are affected by the fact that only a portion of the problem is solved due to symmetries.
if self.three_dimensional: sweep_factor = 360. / self.sweep_angle
self.force_hist = - sweep_factor * data['history']['force']
self.disp_hist = -data['history']['disp']
self.elastic_work_hist = sweep_factor * data['history']['allse']
self.plastic_work_hist = sweep_factor * data['history']['allpd']
self.friction_work_hist = sweep_factor * data['history']['allfd']
self.total_work_hist = sweep_factor * data['history']['allwk']
self.tip_penetration_hist = data['history']['tip_penetration']
self.disp_field = data['field']['U']
self.ind_disp_field = data['field']['Uind']
self.stress_field = data['field']['S']
self.total_strain_field = data['field']['LE']
self.elastic_strain_field = data['field']['EE']
self.plastic_strain_field = data['field']['PE']
self.equivalent_plastic_strain_field = data['field']['PEEQ']
self.contact_data = data['history']['contact']
# Updating data
self.Load_prefactor(update = True)
self.Irreversible_work_ratio(update = True)
self.Plastic_work_ratio(update = True)
self.Tip_penetration(update = True)
self.Contact_area(update = True)
self.Unloading_fit()
#---------------------------------------
else:
print '# Simulation not completed.'
def run(self, work_dir='workdir/', abqlauncher='/opt/Abaqus/6.9/Commands/abaqus'):
print('# Running {0}: id={1}, frames = {2}'.format(
self.__class__.__name__, self.id, self.frames))
self.preprocess()
from abapy.indentation import Manager
import numpy as np
from copy import copy
simname = self.__class__.__name__ + '_{0}'.format(self.id)
# Creating abq postproc script
f = open('{0}{1}_abqpostproc.py'.format(
work_dir, self.__class__.__name__), 'w')
name = self.__class__.__name__ + '_' + str(self.id)
out = self.abqpostproc_byRpt().replace('#FILE_NAME', name)
f.write(out)
f.close()
abqpostproc = '{0}_abqpostproc.py'.format(self.__class__.__name__)
# ---------------------------------------
# Setting simulation manager
m = Manager()
m.set_abqlauncher('/opt/Abaqus/6.9/Commands/abaqus')
m.set_workdir(work_dir)
m.set_simname(self.__class__.__name__ + '_{0}'.format(self.id))
m.set_abqpostproc(abqpostproc)
m.set_samplemesh(self.mesh)
m.set_samplemat(self.sample_mat)
m.set_indentermat(self.indenter_mat)
m.set_friction(self.friction)
m.set_steps(self.steps)
m.set_indenter(self.indenter)
m.set_is_3D(self.three_dimensional)
# Here we just want to get back data
m.set_pypostprocfunc(lambda data: data)
# ---------------------------------------
# Running simulation and post processing
m.erase_files() # Workdir cleaning
m.make_inp() # INP creation
m.run_sim() # Running the simulation
m.run_abqpostproc() # First round of post processing in Abaqus
data = m.run_pypostproc() # Second round of custom post processing in regular Python
# m.erase_files() # Workdir cleaning
# ---------------------------------------
if data['completed']:
print('# Simulation completed.')
# Storing raw data
self.completed = True
sweep_factor = 1. # This factor aims to modify values that are affected by the fact that only a portion of the problem is solved due to symmetries.
if self.three_dimensional:
sweep_factor = 360. / self.sweep_angle
self.force_hist = - sweep_factor * data['history']['force']
self.disp_hist = -data['history']['disp']
self.elastic_work_hist = sweep_factor * data['history']['allse']
self.plastic_work_hist = sweep_factor * data['history']['allpd']
self.friction_work_hist = sweep_factor * data['history']['allfd']
self.total_work_hist = sweep_factor * data['history']['allwk']
self.tip_penetration_hist = data['history']['tip_penetration']
self.disp_field = data['field']['U']
self.ind_disp_field = data['field']['Uind']
self.stress_field = data['field']['S']
self.total_strain_field = data['field']['LE']
self.elastic_strain_field = data['field']['EE']
self.plastic_strain_field = data['field']['PE']
self.equivalent_plastic_strain_field = data['field']['PEEQ']
self.contact_data = data['history']['contact']
# Updating data
self.Load_prefactor(update=True)
self.Irreversible_work_ratio(update=True)
self.Plastic_work_ratio(update=True)
self.Tip_penetration(update=True)
self.Contact_area(update=True)
self.Unloading_fit()
# ---------------------------------------
else:
print('# Simulation not completed.')
max_disp = .3 * tan(radians(70.3)) / tan(radians(half_angle))
nframes = 200
steps = [ # Steps
Step(name='loading0', nframes=nframes, disp=max_disp / 2.),
Step(name='loading1', nframes=nframes, disp=max_disp),
Step(name='unloading', nframes=nframes, disp=0.)
]
#---------------------------------------
# Directories: absolute pathes seems more secure to me since we are running some 'rm'.
workdir = 'workdir/'
abqlauncher = '/opt/Abaqus/6.9/Commands/abaqus'
simname = 'indentation'
abqpostproc = 'abqpostproc.py'
#---------------------------------------
# Setting simulation manager
m = Manager()
m.set_abqlauncher(abqlauncher)
m.set_workdir(workdir)
m.set_simname(simname)
m.set_abqpostproc(abqpostproc)
m.set_samplemesh(mesh)
m.set_samplemat(samplemat)
m.set_indentermat(indentermat)
m.set_steps(steps)
m.set_indenter(indenter)
m.set_pypostprocfunc(pypostproc)
#---------------------------------------
# Running simulation and post processing
#m.erase_files() # Workdir cleaning
m.make_inp() # INP creation
#m.run_sim() # Running the simulation
indentermat = Elastic(labels = 'INDENTER_MAT', E = E) max_disp = .3 * tan(radians(70.3))/tan(radians(half_angle)) nframes = 200 steps = [ # Steps Step(name='loading0', nframes = nframes, disp = max_disp/2.), Step(name='loading1', nframes = nframes, disp = max_disp), Step(name = 'unloading', nframes = nframes, disp = 0.)] #--------------------------------------- # Directories: absolute pathes seems more secure to me since we are running some 'rm'. workdir = 'workdir/' abqlauncher = '/opt/Abaqus/6.9/Commands/abaqus' simname = 'indentation' abqpostproc = 'abqpostproc.py' #--------------------------------------- # Setting simulation manager m = Manager() m.set_abqlauncher(abqlauncher) m.set_workdir(workdir) m.set_simname(simname) m.set_abqpostproc(abqpostproc) m.set_samplemesh(mesh) m.set_samplemat(samplemat) m.set_indentermat(indentermat) m.set_steps(steps) m.set_indenter(indenter) m.set_pypostprocfunc(pypostproc) #--------------------------------------- # Running simulation and post processing #m.erase_files() # Workdir cleaning m.make_inp() # INP creation #m.run_sim() # Running the simulation