def test_mpc_01(self):
card = ['MPC', 1, 1002, 1, 1., 1000, 1, -3.861003861]
card = BDFCard(card)
mpc = MPC(card)
#print ' %r' % str(mpc)
#print '%r' % mpc.write_bdf2(size=8)
#msg = mpc.write_bdf2(size=8, double=False)
self.assertEqual(
'MPC 1 1002 1 1. 1000 1 -3.861\n',
mpc.write_bdf2(size=8))
model = BDF()
card = [
'MPC 1 1002 4 1. 1000 4-.129394',
' 1000 5-7.152-3 1000 6-.013655'
]
msgA = (
'MPC 1 1002 4 1. 1000 4-.129394\n'
' 1000 5-7.152-3 1000 6-.013655\n'
)
card = model.add_card(card, 'MPC', is_list=False)
mpc = MPC(card)
print('u%r' % msgA)
print('%r' % mpc.write_bdf2(size=8))
self.assertEqual(msgA, mpc.write_bdf2(size=8))
print(mpc, type(mpc))
card = []
def __mirror_mpcs(model: BDF, mirror_model: BDF, nid_offset: int) -> None:
"""mirrors model.rigid_elements"""
for sid, mpcs in sorted(model.mpcs.items()):
assert isinstance(mpcs, list), type(mpcs)
mpcs_new = []
for mpc in mpcs:
if mpc.type == 'MPC':
# coefficients : [1.0, 1.0]
# components : ['123', '123']
# node_ids : [1, 4]
# nodes : [1, 4]
new_nids = [
nid + nid_offset if nid is not None else None
for nid in mpc.node_ids
]
components = deepcopy(mpc.components)
coefficients = deepcopy(mpc.coefficients)
mpc_new = MPC(sid, new_nids, components, coefficients)
mpcs_new.append(mpc_new)
else:
mirror_model.log.warning('skipping MPC:\n%s' % str(mpc))
#print(f'adding {len(mpcs_new)} mpcs')
model.mpcs[sid].extend(mpcs_new)
