本文整理汇总了Python中pyNastran.bdf.bdf.BDF.add_node方法的典型用法代码示例。如果您正苦于以下问题：Python BDF.add_node方法的具体用法？Python BDF.add_node怎么用？Python BDF.add_node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pyNastran.bdf.bdf.BDF的用法示例。
在下文中一共展示了BDF.add_node方法的2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: get_mass
# 需要导入模块: from pyNastran.bdf.bdf import BDF [as 别名]
# 或者: from pyNastran.bdf.bdf.BDF import add_node [as 别名]
def get_mass(self,nid1, nid2, xyz1, xyz2, eid, pid, mid, A, J, c, nsm, E, G, nu, rho, L):
"""tests a CROD and a CONROD"""
model = BDF(debug=False)
lines = ['conrod,%i, %i, %i, %i, %f, %f, %f, %f' % (eid, nid1, nid2, mid, A, J, c, nsm)]
card = model.process_card(lines)
card = BDFCard(card)
conrod = CONROD(card)
model.add_element(conrod)
lines = ['crod,%i, %i, %i, %i' % (eid+1, pid, nid1, nid2)]
card = model.process_card(lines)
card = BDFCard(card)
crod = CROD(card)
model.add_element(crod)
lines = ['ctube,%i, %i, %i, %i' % (eid+2, pid+1, nid1, nid2)]
card = model.process_card(lines)
card = BDFCard(card)
ctube = CTUBE(card)
model.add_element(ctube)
lines = ['prod,%i, %i, %f, %f, %f, %f' % (pid, mid, A, J, c, nsm)]
card = model.process_card(lines)
card = BDFCard(card)
prod = PROD(card)
model.add_property(prod)
#self.pid = integer(card, 1, 'pid')
#self.mid = integer(card, 2, 'mid')
#self.OD1 = double(card, 3, 'OD1')
#self.t = double_or_blank(card, 4, 't', self.OD1 / 2.)
#self.nsm = double_or_blank(card, 5, 'nsm', 0.0)
#self.OD2 = double_or_blank(card, 6, 'OD2', self.OD1)
OD1 = sqrt(4*A/pi)
t = 0.
OD2 = OD1
lines = ['ptube,%i, %i, %f, %f, %f, %f' % (pid+1, mid, OD1, t, nsm, OD2)]
card = model.process_card(lines)
card = BDFCard(card)
ptube = PTUBE(card)
model.add_property(ptube)
lines = ['mat1,%i, %.2e, %.2e, %f, %f' % (mid, E, G, nu, rho)]
card = model.process_card(lines)
card = BDFCard(card)
card = MAT1(card)
model.add_structural_material(card)
lines = ['grid,%i, %i, %f, %f, %f' % (nid1, 0, xyz1[0], xyz1[1], xyz1[2])]
card = model.process_card(lines)
card = BDFCard(card)
card = GRID(card)
model.add_node(card)
lines = ['grid,%i, %i, %f, %f, %f' % (nid2, 0, xyz2[0], xyz2[1], xyz2[2])]
card = model.process_card(lines)
card = BDFCard(card)
card = GRID(card)
model.add_node(card)
model.cross_reference()
mass = L * (rho * A + nsm)
# conrod
self.assertEquals(conrod.Eid(), eid)
self.assertEquals(conrod.Pid(), None)
self.assertEquals(conrod.Mid(), mid)
self.assertEquals(conrod.Length(), L)
self.assertEquals(conrod.Nsm(), nsm)
self.assertEquals(conrod.Mass(), mass)
self.assertEquals(conrod.E(), E)
self.assertEquals(conrod.G(), G)
self.assertEquals(conrod.Area(), A)
self.assertEquals(conrod.J(), J)
self.assertEquals(conrod.C(), c)
self.assertEquals(conrod.Rho(), rho)
# crod
self.assertEquals(crod.Eid(), eid+1)
self.assertEquals(crod.Pid(), pid)
self.assertEquals(crod.Mid(), mid)
self.assertEquals(crod.Length(), L)
self.assertEquals(crod.Nsm(), nsm)
self.assertEquals(crod.Mass(), mass)
self.assertEquals(crod.E(), E)
self.assertEquals(crod.G(), G)
self.assertEquals(crod.Area(), A)
self.assertEquals(crod.J(), J)
self.assertEquals(crod.C(), c)
self.assertEquals(crod.Rho(), rho)
#self.assertEquals(crod.Nu(), nu)
# prod
self.assertEquals(prod.Pid(), pid)
self.assertEquals(prod.Mid(), mid)
self.assertEquals(prod.Nsm(), nsm)
self.assertEquals(prod.E(), E)
self.assertEquals(prod.G(), G)
self.assertEquals(prod.Area(), A)
self.assertEquals(prod.J(), J)
#.........这里部分代码省略.........
示例2: test_spline2
# 需要导入模块: from pyNastran.bdf.bdf import BDF [as 别名]
# 或者: from pyNastran.bdf.bdf.BDF import add_node [as 别名]
def test_spline2(self):
"""checks the SPLINE2 card"""
#| SPLINE2 | EID | CAERO | ID1 | ID2 | SETG | DZ | DTOR | CID |
#| | DTHX | DTHY | None | USAGE | | | | |
#+---------+------+-------+-------+-------+------+----+------+-----+
#| SPLINE2 | 5 | 8 | 12 | 24 | 60 | 0. | 1.0 | 3 |
#| | 1. | | | | | | | |
cid = 3
origin = [0., 0., 0.]
xaxis = [1., 0., 0.]
xyplane = [0., 1., 0.]
coord = CORD2R.add_axes(cid, rid=0, origin=origin,
xaxis=xaxis, yaxis=None, zaxis=None,
xyplane=xyplane, yzplane=None, xzplane=None,
comment='comment')
eid = 8
pid = 10
cp = 0
nsb = 4
nint = 2
lsb = None
lint = None
p1 = [0., 0., 0.]
x12 = 42.
igid = None
caero2 = CAERO2(eid, pid, igid, p1, x12,
cp=cp, nsb=nsb, nint=nint, lsb=lsb, lint=lint,
comment='this is a caero')
#caero = CAERO2(eid, pid, cp, nsb, nint, lsb, lint, igid, p1, x12)
sid = 60
ids = [7, 13]
set_obj = SET1(sid, ids, is_skin=False, comment='set card')
grid7 = GRID(nid=7, cp=0, xyz=[7., 0., 0.], cd=0, ps='', seid=0, comment='')
grid13 = GRID(nid=13, cp=0, xyz=[13., 0., 0.], cd=0, ps='', seid=0, comment='')
model = BDF(log=None)
model.add_coord(coord)
model.add_caero(caero2)
model.add_set(set_obj)
model.add_node(grid7)
model.add_node(grid13)
eid = 5
caero = 8
id1 = 12
id2 = 24
setg = 60
dz = 0.
dtor = 1.0
cid = 3
dthx = 1.
dthy = None
usage = None
card = ['SPLINE2', eid, caero, id1, id2, setg, dz, dtor, cid,
dthx, dthy, None, usage]
bdf_card = BDFCard(card, has_none=True)
spline_a = SPLINE2.add_card(bdf_card, comment='spline2_a')
spline_a.write_card()
spline_b = SPLINE2(eid, caero, id1, id2, setg, dz, dtor, cid, dthx,
dthy, usage, comment='spline2_b')
spline_b.validate()
spline_b.write_card()
spline_b.cross_reference(model)
spline_b.write_card()