def test_abaqus_1(self):
"""simple test"""
lines = make_model()
log = get_logger(level='warning', encoding='utf-8')
read_abaqus(lines, log=log, debug=False)
abaqus_filename = os.path.join(PWD, 'abaqus.inp')
with open(abaqus_filename, 'w') as abaqus_file:
abaqus_file.writelines('\n'.join(lines))
def test_abaqus_2(self):
"""two hex blocks with duplicate node ids"""
abaqus_filename = os.path.join(MODEL_PATH, 'single_block.inp')
log = get_logger(level='error', encoding='utf-8')
model = read_abaqus(abaqus_filename, log=log, debug=False)
model.write('spike.inp')
os.remove('spike.inp')
def run_abaqus(abaqus_filename, debug=False):
"""
Runs a single abaqus deck
Parameters
----------
abaqus_filename : str
the abaqus filename to read
"""
fem1 = read_abaqus(abaqus_filename, debug=debug, log=None)
def test_abaqus_1(self):
"""simple test"""
lines = make_model()
log = get_logger(level='warning', encoding='utf-8')
model = read_abaqus(lines, log=log, debug=False)
model.write('spike.inp')
os.remove('spike.inp')
abaqus_filename = os.path.join(MODEL_PATH, 'abaqus_out.inp')
with open(abaqus_filename, 'w') as abaqus_file:
abaqus_file.writelines('\n'.join(lines))
def test_abaqus_1(self):
"""simple test"""
lines = [
'*part, name=dummy',
'*node',
'1,0.,0.,0.',
'2,1.,0.,0.',
'3,1.,1.,0.',
'4,0.,1.,0.',
'*element, type=cpe3',
'1,1,2,3',
'*element, type=cpe4',
'2,1,2,3,4',
'*end part',
#'*material, name=steel',
#'42',
]
abaqus_filename = 'test.inp'
with open(abaqus_filename, 'w') as abaqus_file:
abaqus_file.write('\n'.join(lines))
read_abaqus(abaqus_filename, debug=False)
os.remove(abaqus_filename)
def run_abaqus(abaqus_filename, write_abaqus=True, debug=False):
"""
Runs a single abaqus deck
Parameters
----------
abaqus_filename : str
the abaqus filename to read
"""
fem1 = read_abaqus(abaqus_filename, debug=debug, log=None)
if write_abaqus:
base, ext = os.path.splitext(abaqus_filename)
abqaqus_filename_out = '%s.test_abqaus%s' % (base, ext)
fem1.write(abqaqus_filename_out)
def abaqus_to_nastran_filename(abaqus_inp_filename: str,
nastran_filename_out: str):
model = read_abaqus(abaqus_inp_filename, log=None, debug=True)
nnodes, nids, nodes, nelements = get_nodes_nnodes_nelements(
model, stop_for_no_elements=True)
assert nnodes > 0, nnodes
assert nelements > 0, nelements
nastran_model = BDF(debug=True, log=None, mode='msc')
for nid, xyz in zip(nids, nodes):
nastran_model.add_grid(nid, xyz)
_create_nastran_nodes_elements(model, nastran_model)
#for step in model.steps:
#print(step)
_create_nastran_loads(model, nastran_model)
nastran_model.write_bdf(nastran_filename_out)
x = 1
def test_abaqus_1(self):
"""simple test"""
lines = make_model()
log = get_logger(level='warning', encoding='utf-8')
read_abaqus(lines, log=log, debug=False)
