本文整理汇总了Python中sfepy.discrete.Problem.from_conf_file方法的典型用法代码示例。如果您正苦于以下问题：Python Problem.from_conf_file方法的具体用法？Python Problem.from_conf_file怎么用？Python Problem.from_conf_file使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sfepy.discrete.Problem的用法示例。
在下文中一共展示了Problem.from_conf_file方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: recover_micro_hook
# 需要导入模块: from sfepy.discrete import Problem [as 别名]
# 或者: from sfepy.discrete.Problem import from_conf_file [as 别名]
def recover_micro_hook( micro_filename, region, macro,
naming_scheme = 'step_iel',
recovery_file_tag='' ):
# Create a micro-problem instance.
required, other = get_standard_keywords()
required.remove( 'equations' )
pb = Problem.from_conf_file(micro_filename, required=required, other=other,
init_equations=False, init_solvers=False)
coefs_filename = pb.conf.options.get('coefs_filename', 'coefs')
output_dir = pb.conf.options.get('output_dir', '.')
coefs_filename = op.join(output_dir, coefs_filename) + '.h5'
# Coefficients and correctors
coefs = Coefficients.from_file_hdf5( coefs_filename )
corrs = get_correctors_from_file( dump_names = coefs.dump_names )
recovery_hook = pb.conf.options.get('recovery_hook', None)
if recovery_hook is not None:
recovery_hook = pb.conf.get_function(recovery_hook)
aux = max(pb.domain.shape.n_gr, 2)
format = get_print_info( aux, fill = '0' )[1] \
+ '_' + get_print_info( pb.domain.mesh.n_el, fill = '0' )[1]
for ig, ii, iel in region.iter_cells():
print 'ig: %d, ii: %d, iel: %d' % (ig, ii, iel)
local_macro = {}
for k, v in macro.iteritems():
local_macro[k] = v[ii,0]
out = recovery_hook( pb, corrs, local_macro )
# save data
suffix = format % (ig, iel)
micro_name = pb.get_output_name(extra='recovered_'\
+ recovery_file_tag + suffix)
filename = op.join(output_dir, op.basename(micro_name))
fpv = pb.conf.options.get('file_per_var', False)
pb.save_state(filename, out=out,
file_per_var=fpv)示例2: create_problem
# 需要导入模块: from sfepy.discrete import Problem [as 别名]
# 或者: from sfepy.discrete.Problem import from_conf_file [as 别名]
def create_problem(filename):
from sfepy.discrete import Problem
problem = Problem.from_conf_file(filename,
init_equations=False, init_solvers=False)
return problem示例3: recover_micro_hook
# 需要导入模块: from sfepy.discrete import Problem [as 别名]
# 或者: from sfepy.discrete.Problem import from_conf_file [as 别名]
def recover_micro_hook( micro_filename, region, macro,
naming_scheme = 'step_iel',
recovery_file_tag='' ):
# Create a micro-problem instance.
required, other = get_standard_keywords()
required.remove( 'equations' )
pb = Problem.from_conf_file(micro_filename, required=required, other=other,
init_equations=False, init_solvers=False)
coefs_filename = pb.conf.options.get('coefs_filename', 'coefs')
output_dir = pb.conf.options.get('output_dir', '.')
coefs_filename = op.join(output_dir, coefs_filename) + '.h5'
# Coefficients and correctors
coefs = Coefficients.from_file_hdf5( coefs_filename )
corrs = get_correctors_from_file( dump_names = coefs.dump_names )
recovery_hook = pb.conf.options.get('recovery_hook', None)
if recovery_hook is not None:
recovery_hook = pb.conf.get_function(recovery_hook)
aux = max(pb.domain.shape.n_gr, 2)
format = get_print_info( aux, fill = '0' )[1] \
+ '_' + get_print_info( pb.domain.mesh.n_el, fill = '0' )[1]
for ig, ii, iel in region.iter_cells():
print 'ig: %d, ii: %d, iel: %d' % (ig, ii, iel)
local_macro = {}
for k, v in macro.iteritems():
local_macro[k] = v[ii,0]
out = recovery_hook( pb, corrs, local_macro )
if ii == 0:
new_keys = []
new_data = {}
new_idxs = []
for k in local_macro.iterkeys():
if k not in macro:
new_keys.append(k)
new_data[k] = []
new_idxs.append(ii)
for jj in new_keys:
new_data[jj].append(local_macro[jj])
# save data
if out is not None:
suffix = format % (ig, iel)
micro_name = pb.get_output_name(extra='recovered_'\
+ recovery_file_tag + suffix)
filename = op.join(output_dir, op.basename(micro_name))
fpv = pb.conf.options.get('file_per_var', False)
pb.save_state(filename, out=out,
file_per_var=fpv)
for jj in new_keys:
lout = new_data[jj]
macro[jj] = nm.zeros((nm.max(new_idxs) + 1,1) + lout[0].shape,
dtype=lout[0].dtype)
out = macro[jj]
for kk, ii in enumerate(new_idxs):
out[ii,0] = lout[kk]