def try_load_composites_operators():
try:
dpf.load_library("composite_operators.dll", "compo")
dpf.load_library("Ans.Dpf.EngineeringData.dll", "eng")
return True
except:
return False
def try_load_cff_operators():
try:
if os.name == "posix":
return False
dpf.load_library("Ans.Dpf.CFF.dll", "cff")
return True
except:
return False
def test_lsdyna(d3plot):
dpf.load_library("Ans.Dpf.LSDYNA.dll", "lsdyna")
ds = dpf.DataSources()
ds.set_result_file_path(d3plot, "d3plot")
streams = dpf.operators.metadata.streams_provider(ds)
u = dpf.operators.result.displacement()
u.inputs.streams_container(streams)
fc = u.outputs.fields_container()
assert len(fc[0]) == 3195
def test_eng(engineering_data_sources):
dpf.load_library("composite_operators.dll", "compo")
dpf.load_library("Ans.Dpf.EngineeringData.dll", "eng")
m = dpf.Model(engineering_data_sources)
stress_op = dpf.operators.result.stress()
stress_op.inputs.data_sources.connect(engineering_data_sources)
result_info_provider = dpf.operators.metadata.result_info_provider()
result_info_provider.inputs.data_sources.connect(engineering_data_sources)
mat_support_operator = dpf.operators.metadata.material_support_provider()
mat_support_operator.inputs.data_sources.connect(engineering_data_sources)
ans_mat_operator = dpf.Operator("eng_data::ans_mat_material_provider")
ans_mat_operator.connect(0, mat_support_operator, 0)
ans_mat_operator.connect(1, result_info_provider, 0)
ans_mat_operator.connect(4, engineering_data_sources)
field_variable_provider = dpf.Operator(
"composite::inistate_field_variables_provider")
field_variable_provider.connect(4, engineering_data_sources)
field_variable_provider.inputs.mesh.connect(m.metadata.mesh_provider)
field_variable_provider.run()
def try_load_lsdyna_operators():
try:
dpf.load_library("Ans.Dpf.LSDYNA.dll", "lsdyna")
return True
except:
return False