from __future__ import (nested_scopes, generators, division, absolute_import,
print_function, unicode_literals)
from six import iteritems
from six.moves import range, zip
from itertools import count
from numpy import zeros
from pyNastran.op2.tables.oes_stressStrain.real.oes_objects import (
StressObject, StrainObject, OES_Object)
from pyNastran.f06.f06_formatting import writeFloats13E, _eigenvalue_header, get_key0
[docs]class RealBeamArray(OES_Object):
def __init__(self, data_code, is_sort1, isubcase, dt):
OES_Object.__init__(self, data_code, isubcase, apply_data_code=False)
#self.eType = {}
#self.code = [self.format_code, self.sort_code, self.s_code]
#self.ntimes = 0 # or frequency/mode
#self.ntotal = 0
self.ielement = 0
self.nelements = 0 # result specific
self.nnodes = None
if is_sort1:
pass
#if dt is not None:
#self.add = self.add_sort1
#self.add_new_eid = self.add_new_eid_sort1
#self.addNewNode = self.addNewNodeSort1
else:
raise NotImplementedError('SORT2')
#assert dt is not None
#self.add = self.addSort2
#self.add_new_eid = self.add_new_eid_sort2
#self.addNewNode = self.addNewNodeSort2
[docs] def is_real(self):
return True
[docs] def is_complex(self):
return False
def _reset_indices(self):
self.itotal = 0
self.ielement = 0
def _get_msgs(self):
raise NotImplementedError('%s needs to implement _get_msgs' % self.__class__.__name__)
[docs] def build(self):
#print("self.ielement =", self.ielement)
#print('ntimes=%s nelements=%s ntotal=%s' % (self.ntimes, self.nelements, self.ntotal))
if self.is_built:
return
assert self.ntimes > 0, 'ntimes=%s' % self.ntimes
assert self.nelements > 0, 'nelements=%s' % self.nelements
assert self.ntotal > 0, 'ntotal=%s' % self.ntotal
#self.names = []
if self.element_type == 2:
nnodes_per_element = 10
else:
raise NotImplementedError(self.element_type)
self.nnodes = nnodes_per_element
self.nelements //= self.ntimes
self.ntotal = self.nelements #* 2 # for A/B
#self.nelements //= nnodes_per_element
self.itime = 0
self.ielement = 0
self.itotal = 0
#self.ntimes = 0
#self.nelements = 0
self.is_built = True
#print("***name=%s type=%s nnodes_per_element=%s ntimes=%s nelements=%s ntotal=%s" % (
#self.element_name, self.element_type, nnodes_per_element, self.ntimes, self.nelements, self.ntotal))
dtype = 'float32'
if isinstance(self.nonlinear_factor, int):
dtype = 'int32'
self._times = zeros(self.ntimes, dtype=dtype)
self.element_node = zeros((self.ntotal, 2), dtype='int32')
# sxc, sxd, sxe, sxf
# smax, smin, MSt, MSc
self.xxb = zeros(self.ntotal, dtype='float32')
self.data = zeros((self.ntimes, self.ntotal, 8), dtype='float32')
[docs] def add_new_eid(self, dt, eid, out):
self.add_new_eid_sort1(dt, eid, out)
[docs] def add_new_eid_sort1(self, dt, eid, out):
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
assert isinstance(eid, int), eid
assert eid >= 0, eid
self._times[self.itime] = dt
self.element_node[self.itotal] = [eid, grid]
self.xxb[self.itotal] = sd
self.data[self.itime, self.itotal, :] = [sxc, sxd, sxe, sxf,
smax, smin, mst, msc]
self.itotal += 1
self.ielement += 1
[docs] def add(self, dt, eid, out):
self.add_sort1(dt, eid, out)
[docs] def add_sort1(self, dt, eid, out):
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
self.element_node[self.itotal, :] = [eid, grid]
self.xxb[self.itotal] = sd
self.data[self.itime, self.itotal, :] = [sxc, sxd, sxe, sxf,
smax, smin, mst, msc]
self.itotal += 1
[docs] def get_stats(self):
if not self.is_built:
return [
'<%s>\n' % self.__class__.__name__,
' ntimes: %i\n' % self.ntimes,
' ntotal: %i\n' % self.ntotal,
]
nelements = self.nelements
ntimes = self.ntimes
nnodes = self.nnodes
ntotal = self.ntotal
#nlayers = 2
nelements = self.ntotal // self.nnodes # // 2
msg = []
if self.nonlinear_factor is not None: # transient
msg.append(' type=%s ntimes=%i nelements=%i nnodes_per_element=%i ntotal=%i\n'
% (self.__class__.__name__, ntimes, nelements, nnodes, ntotal))
ntimes_word = 'ntimes'
else:
msg.append(' type=%s nelements=%i nnodes_per_element=%i ntotal=%i\n'
% (self.__class__.__name__, nelements, nnodes, ntotal))
ntimes_word = 1
headers = self.get_headers()
n = len(headers)
assert n == self.data.shape[2], 'nheaders=%s shape=%s' % (n, str(self.data.shape))
msg.append(' data: [%s, ntotal, %i] where %i=[%s]\n' % (ntimes_word, n, n, str(', '.join(headers))))
msg.append(' data.shape = %s\n' % str(self.data.shape).replace('L', ''))
msg.append(' element types: %s\n ' % ', '.join(self.element_names))
msg += self.get_data_code()
return msg
#def get_element_index(self, eids):
# elements are always sorted; nodes are not
#itot = searchsorted(eids, self.element_node[:, 0]) #[0]
#return itot
#def eid_to_element_node_index(self, eids):
#ind = ravel([searchsorted(self.element_node[:, 0] == eid) for eid in eids])
#ind = searchsorted(eids, self.element)
#ind = ind.reshape(ind.size)
#ind.sort()
#return ind
[docs] def write_f06(self, header, page_stamp, page_num=1, f=None, is_mag_phase=False):
msg = self._get_msgs()
ntimes = self.data.shape[0]
eids = self.element_node[:, 0]
nids = self.element_node[:, 1]
xxbs = self.xxb
#print('CBEAM ntimes=%s ntotal=%s' % (ntimes, ntotal))
for itime in range(ntimes):
dt = self._times[itime]
header = _eigenvalue_header(self, header, itime, ntimes, dt)
f.write(''.join(header + msg))
sxcs = self.data[itime, :, 0]
sxds = self.data[itime, :, 1]
sxes = self.data[itime, :, 2]
sxfs = self.data[itime, :, 3]
smaxs = self.data[itime, :, 4]
smins = self.data[itime, :, 5]
SMts = self.data[itime, :, 6]
SMcs = self.data[itime, :, 7]
# loop over all the elements
eid_old = None
xxb_old = None
for (i, eid, nid, xxb, sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc) in zip(
count(), eids, nids, xxbs, sxcs, sxds, sxes, sxfs, smaxs, smins, SMts, SMcs):
if eid != eid_old:
f.write('0 %8i\n' % eid)
if xxb == xxb_old:
continue
# #if eid != eid_old and xxb != xxb_old:
#continue
vals = [sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc]
(vals2, is_all_zeros) = writeFloats13E(vals)
[sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc] = vals2
f.write('%19s %4.3f %12s %12s %12s %12s %12s %12s %12s %s\n' % (nid, xxb, sxc, sxd, sxe, sxf,
sMax, sMin, SMt, SMc.strip()))
eid_old = eid
xxb_old = xxb
f.write(page_stamp % page_num)
page_num += 1
if self.nonlinear_factor is None:
page_num -= 1
return page_num
[docs]class RealNonlinearBeamArray(OES_Object):
def __init__(self, data_code, is_sort1, isubcase, dt):
OES_Object.__init__(self, data_code, isubcase, apply_data_code=False)
#self.eType = {}
#self.code = [self.format_code, self.sort_code, self.s_code]
#self.ntimes = 0 # or frequency/mode
#self.ntotal = 0
self.ielement = 0
self.nelements = 0 # result specific
self.nnodes = None
if is_sort1:
pass
else:
raise NotImplementedError('SORT2')
[docs] def is_real(self):
return True
[docs] def is_complex(self):
return False
def _reset_indices(self):
self.itotal = 0
self.ielement = 0
def _get_msgs(self):
raise NotImplementedError('%s needs to implement _get_msgs' % self.__class__.__name__)
[docs] def build(self):
#print("self.ielement =", self.ielement)
#print('ntimes=%s nelements=%s ntotal=%s' % (self.ntimes, self.nelements, self.ntotal))
if self.is_built:
return
assert self.ntimes > 0, 'ntimes=%s' % self.ntimes
assert self.nelements > 0, 'nelements=%s' % self.nelements
assert self.ntotal > 0, 'ntotal=%s' % self.ntotal
#self.names = []
if self.element_type == 94:
nnodes_per_element = 10
else:
raise NotImplementedError(self.element_type)
self.nnodes = nnodes_per_element
self.nelements //= self.ntimes
self.ntotal = self.nelements #* 2 # for A/B
#self.nelements //= nnodes_per_element
self.itime = 0
self.ielement = 0
self.itotal = 0
#self.ntimes = 0
#self.nelements = 0
self.is_built = True
#print("***name=%s type=%s nnodes_per_element=%s ntimes=%s nelements=%s ntotal=%s" % (
#self.element_name, self.element_type, nnodes_per_element, self.ntimes, self.nelements, self.ntotal))
dtype = 'float32'
if isinstance(self.nonlinear_factor, int):
dtype = 'int32'
self._times = zeros(self.ntimes, dtype=dtype)
self.element_node = zeros((self.ntotal, 3), dtype='int32')
#gridA, CA, long_CA, eqS_CA, tE_CA, eps_CA, ecs_CA,
# DA, long_DA, eqS_DA, tE_DA, eps_DA, ecs_DA,
# EA, long_EA, eqS_EA, tE_EA, eps_EA, ecs_EA,
# FA, long_FA, eqS_FA, tE_FA, eps_FA, ecs_FA,
#gridB, CB, long_CB, eqS_CB, tE_CB, eps_CB, ecs_CB,
# DB, long_DB, eqS_DB, tE_DB, eps_DB, ecs_DB,
# EB, long_EB, eqS_EB, tE_EB, eps_EB, ecs_EB,
# FB, long_FB, eqS_FB, tE_FB, eps_FB, ecs_FB,
#self.xxb = zeros(self.ntotal, dtype='float32')
self.data = zeros((self.ntimes, self.ntotal, 5), dtype='float32')
[docs] def get_stats(self):
if not self.is_built:
return [
'<%s>\n' % self.__class__.__name__,
' ntimes: %i\n' % self.ntimes,
' ntotal: %i\n' % self.ntotal,
]
nelements = self.nelements
ntimes = self.ntimes
nnodes = self.nnodes
ntotal = self.ntotal
#nlayers = 2
nelements = self.ntotal // self.nnodes # // 2
msg = []
if self.nonlinear_factor is not None: # transient
msg.append(' type=%s ntimes=%i nelements=%i nnodes_per_element=%i ntotal=%i\n'
% (self.__class__.__name__, ntimes, nelements, nnodes, ntotal))
ntimes_word = 'ntimes'
else:
msg.append(' type=%s nelements=%i nnodes_per_element=%i ntotal=%i\n'
% (self.__class__.__name__, nelements, nnodes, ntotal))
ntimes_word = 1
headers = self.get_headers()
n = len(headers)
assert n == self.data.shape[2], 'nheaders=%s shape=%s' % (n, str(self.data.shape))
msg.append(' data: [%s, ntotal, %i] where %i=[%s]\n' % (ntimes_word, n, n, str(', '.join(headers))))
msg.append(' data.shape = %s\n' % str(self.data.shape).replace('L', ''))
msg.append(' element types: %s\n ' % ', '.join(self.element_names))
msg += self.get_data_code()
return msg
[docs] def add_new_eid_sort1(self, dt, eid, out):
assert isinstance(eid, int), eid
assert eid >= 0, eid
self._times[self.itime] = dt
(gridA, CA, long_CA, eqS_CA, tE_CA, eps_CA, ecs_CA,
DA, long_DA, eqS_DA, tE_DA, eps_DA, ecs_DA,
EA, long_EA, eqS_EA, tE_EA, eps_EA, ecs_EA,
FA, long_FA, eqS_FA, tE_FA, eps_FA, ecs_FA,
gridB, CB, long_CB, eqS_CB, tE_CB, eps_CB, ecs_CB,
DB, long_DB, eqS_DB, tE_DB, eps_DB, ecs_DB,
EB, long_EB, eqS_EB, tE_EB, eps_EB, ecs_EB,
FB, long_FB, eqS_FB, tE_FB, eps_FB, ecs_FB,) = out[1:]
self.element_node[self.itotal] = [eid, gridA, 0]
self.element_node[self.itotal + 1] = [eid, gridA, 1]
self.element_node[self.itotal + 2] = [eid, gridA, 2]
self.element_node[self.itotal + 3] = [eid, gridA, 3]
self.element_node[self.itotal + 4] = [eid, gridB, 4]
self.element_node[self.itotal + 5] = [eid, gridB, 5]
self.element_node[self.itotal + 6] = [eid, gridB, 6]
self.element_node[self.itotal + 7] = [eid, gridB, 7]
self.data[self.itime, self.itotal, :] = [long_CA, eqS_CA, tE_CA, eps_CA, ecs_CA]
self.data[self.itime, self.itotal + 1, :] = [long_DA, eqS_DA, tE_DA, eps_DA, ecs_DA]
self.data[self.itime, self.itotal + 2, :] = [long_EA, eqS_EA, tE_EA, eps_EA, ecs_EA]
self.data[self.itime, self.itotal + 3, :] = [long_FA, eqS_FA, tE_FA, eps_FA, ecs_FA]
self.data[self.itime, self.itotal + 4, :] = [long_CB, eqS_CB, tE_CB, eps_CB, ecs_CB]
self.data[self.itime, self.itotal + 5, :] = [long_DB, eqS_DB, tE_DB, eps_DB, ecs_DB]
self.data[self.itime, self.itotal + 6, :] = [long_EB, eqS_EB, tE_EB, eps_EB, ecs_EB]
self.data[self.itime, self.itotal + 7, :] = [long_FB, eqS_FB, tE_FB, eps_FB, ecs_FB]
self.itotal += 8
#print('CBEAM-94: out=%s' % str(out))
self.ielement += 1
#def get_element_index(self, eids):
# elements are always sorted; nodes are not
#itot = searchsorted(eids, self.element_node[:, 0]) #[0]
#return itot
#def eid_to_element_node_index(self, eids):
#ind = ravel([searchsorted(self.element_node[:, 0] == eid) for eid in eids])
#ind = searchsorted(eids, self.element)
#ind = ind.reshape(ind.size)
#ind.sort()
#return ind
[docs] def write_f06(self, header, page_stamp, page_num=1, f=None, is_mag_phase=False):
msg = self._get_msgs()
ntimes = self.data.shape[0]
eids = self.element_node[:, 0]
nids = self.element_node[:, 1]
locs = self.element_node[:, 2]
#xxbs = self.xxb
#print('CBEAM ntimes=%s ntotal=%s' % (ntimes, ntotal))
loc_map = ['C', 'D', 'E', 'F',
'C', 'D', 'E', 'F',]
for itime in range(ntimes):
dt = self._times[itime]
header = _eigenvalue_header(self, header, itime, ntimes, dt)
f.write(''.join(header + msg))
longs = self.data[itime, :, 0]
eqSs = self.data[itime, :, 1]
tEs = self.data[itime, :, 2]
epss = self.data[itime, :, 3]
ecss = self.data[itime, :, 4]
#msg = [' N O N L I N E A R S T R E S S E S I N B E A M E L E M E N T S ( C B E A M )\n',
#' \n',
#' ELEMENT GRID POINT STRESS EQUIVALENT TOTAL STRAIN EFF. STRAIN EFF. CREEP\n',
#' ID ID STRESS PLASTIC/NLELAST STRAIN\n',]
#'0 1 1 C 1.738817E+03 1.738817E+03 5.796055E-05 0.0 0.0\n',
#' D 1.229523E+03 1.229523E+03 4.098411E-05 0.0 0.0\n',
eid_old = None
for (i, eid, nid, loc, longi, eqS, tE, eps, ecs) in zip(
count(), eids, nids, locs, longs, eqSs, tEs, epss, ecss):
vals = [longi, eqS, tE, eps, ecs]
(vals2, is_all_zeros) = writeFloats13E(vals)
[longi, eqS, tE, eps, ecs] = vals2
if loc == 0:
f.write('0 %14i %8i %4s %13s %13s %13s %13s %s\n' % (eid, nid, 'C', longi, eqS, tE, eps, ecs.rstrip()))
elif loc == 4:
f.write(' %14s %8i %4s %13s %13s %13s %13s %s\n' % ('', nid, 'C', longi, eqS, tE, eps, ecs.rstrip()))
else:
loci = loc_map[loc]
f.write(' %14s %8s %4s %13s %13s %13s %13s %s\n' % ('', '', loci, longi, eqS, tE, eps, ecs.rstrip()))
f.write(page_stamp % page_num)
page_num += 1
if self.nonlinear_factor is None:
page_num -= 1
return page_num
[docs]class RealBeamStressArray(RealBeamArray, StressObject):
def __init__(self, data_code, is_sort1, isubcase, dt):
RealBeamArray.__init__(self, data_code, is_sort1, isubcase, dt)
StressObject.__init__(self, data_code, isubcase)
def _get_msgs(self):
if self.element_type == 2:
pass
else:
raise NotImplementedError(self.element_type)
msg = [
' S T R E S S E S I N B E A M E L E M E N T S ( C B E A M )\n',
' STAT DIST/\n',
' ELEMENT-ID GRID LENGTH SXC SXD SXE SXF S-MAX S-MIN M.S.-T M.S.-C\n']
return msg
[docs]class RealBeamStrainArray(RealBeamArray, StrainObject):
def __init__(self, data_code, is_sort1, isubcase, dt):
RealBeamArray.__init__(self, data_code, is_sort1, isubcase, dt)
StrainObject.__init__(self, data_code, isubcase)
def _get_msgs(self):
if self.element_type == 2:
pass
else:
raise NotImplementedError(self.element_type)
msg = [
' S T R A I N S I N B E A M E L E M E N T S ( C B E A M )\n',
' STAT DIST/\n',
' ELEMENT-ID GRID LENGTH SXC SXD SXE SXF S-MAX S-MIN M.S.-T M.S.-C\n']
return msg
[docs]class RealNonlinearBeamStressArray(RealNonlinearBeamArray, StressObject):
def __init__(self, data_code, is_sort1, isubcase, dt):
RealNonlinearBeamArray.__init__(self, data_code, is_sort1, isubcase, dt)
StressObject.__init__(self, data_code, isubcase)
def _get_msgs(self):
if self.element_type == 94:
pass
else:
raise NotImplementedError(self.element_type)
msg = [' N O N L I N E A R S T R E S S E S I N B E A M E L E M E N T S ( C B E A M )\n',
' \n',
' ELEMENT GRID POINT STRESS EQUIVALENT TOTAL STRAIN EFF. STRAIN EFF. CREEP\n',
' ID ID STRESS PLASTIC/NLELAST STRAIN\n',]
#'0 1 1 C 1.738817E+03 1.738817E+03 5.796055E-05 0.0 0.0\n',
#' D 1.229523E+03 1.229523E+03 4.098411E-05 0.0 0.0\n',
#msg = [' S T R E S S E S I N B E A M E L E M E N T S ( C B E A M )\n',
# ' STAT DIST/\n',
# ' ELEMENT-ID GRID LENGTH SXC SXD SXE SXF S-MAX S-MIN M.S.-T M.S.-C\n']
return msg
#=========================================================================
[docs]class RealBeamStress(StressObject):
"""
::
[1,0,0]
S T R E S S E S I N B E A M E L E M E N T S ( C B E A M )
STAT DIST/
ELEMENT-ID GRID LENGTH SXC SXD SXE SXF S-MAX S-MIN M.S.-T M.S.-C
1 1 0.000 -3.125000E+04 -3.125000E+04 -3.125000E+04 -3.125000E+04 -3.125000E+04 -3.125000E+04
2 1.000 -3.125000E+04 -3.125000E+04 -3.125000E+04 -3.125000E+04 -3.125000E+04 -3.125000E+04
"""
def __init__(self, data_code, is_sort1, isubcase, dt):
StressObject.__init__(self, data_code, isubcase)
self.eType = 'CBEAM'
self.code = [self.format_code, self.sort_code, self.s_code]
self.xxb = {}
self.grids = {}
self.smax = {}
self.smin = {}
self.MS_tension = {}
self.MS_compression = {}
self.sxc = {}
self.sxd = {}
self.sxe = {}
self.sxf = {}
#self.isImaginary = False
self.dt = dt
if is_sort1:
if dt is not None:
self.add = self.add_sort1
self.add_new_eid = self.add_new_eid_sort1
#else:
#assert dt is not None
#self.add = self.add_sort2
#self.add_new_eid = self.add_new_eid_sort2
[docs] def get_stats(self):
msg = self.get_data_code()
if self.dt is not None: # transient
ntimes = len(self.smax)
s0 = get_key0(self.smax)
nelements = len(self.smax[s0])
msg.append(' type=%s ntimes=%s nelements=%s\n'
% (self.__class__.__name__, ntimes, nelements))
else:
nelements = len(self.smax)
msg.append(' type=%s nelements=%s\n' % (self.__class__.__name__,
nelements))
msg.append(' eType, xxb, grids, smax, smin, MS_tension, '
'MS_compression, sxc, sxd, sxe, sxf\n')
return msg
[docs] def delete_transient(self, dt):
del self.sxc[dt]
del self.sxd[dt]
del self.sxe[dt]
del self.sxf[dt]
del self.smax[dt]
del self.smin[dt]
del self.MS_tension[dt]
del self.MS_compression[dt]
[docs] def get_transients(self):
k = self.smax.keys()
k.sort()
return k
[docs] def add_new_transient(self, dt):
"""
initializes the transient variables
"""
self.dt = dt
self.sxc[dt] = {}
self.sxd[dt] = {}
self.sxe[dt] = {}
self.sxf[dt] = {}
self.smax[dt] = {}
self.smin[dt] = {}
self.MS_tension[dt] = {}
self.MS_compression[dt] = {}
[docs] def add_new_eid(self, dt, eid, out):
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
assert eid >= 0
#assert isinstance(eid, int)
#assert isinstance(grid, int)
self.grids[eid] = [grid]
self.xxb[eid] = [sd]
self.sxc[eid] = [sxc]
self.sxd[eid] = [sxd]
self.sxe[eid] = [sxe]
self.sxf[eid] = [sxf]
self.smax[eid] = [smax]
self.smin[eid] = [smin]
self.MS_tension[eid] = [mst]
self.MS_compression[eid] = [msc]
return eid
[docs] def add_f06_data(self, data, dt):
if dt is not None:
raise NotImplementedError(dt)
for datai in data:
(eid, grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = datai
if eid in self.grids:
self.grids[eid].append(grid)
self.xxb[eid].append(sd)
self.sxc[eid].append(sxc)
self.sxd[eid].append(sxd)
self.sxe[eid].append(sxe)
self.sxf[eid].append(sxf)
self.smax[eid].append(smax)
self.smin[eid].append(smin)
self.MS_tension[eid].append(mst)
self.MS_compression[eid].append(msc)
else:
self.grids[eid] = [grid]
self.xxb[eid] = [sd]
self.sxc[eid] = [sxc]
self.sxd[eid] = [sxd]
self.sxe[eid] = [sxe]
self.sxf[eid] = [sxf]
self.smax[eid] = [smax]
self.smin[eid] = [smin]
self.MS_tension[eid] = [mst]
self.MS_compression[eid] = [msc]
[docs] def add_new_eid_sort1(self, dt, eid, out):
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
assert eid >= 0
if dt not in self.sxc:
self.add_new_transient(dt)
self.grids[eid] = [grid]
self.xxb[eid] = [sd]
self.sxc[dt][eid] = [sxc]
self.sxd[dt][eid] = [sxd]
self.sxe[dt][eid] = [sxe]
self.sxf[dt][eid] = [sxf]
self.smax[dt][eid] = [smax]
self.smin[dt][eid] = [smin]
self.MS_tension[dt][eid] = [mst]
self.MS_compression[dt][eid] = [msc]
return eid
[docs] def add(self, dt, eid, out):
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
if grid:
self.grids[eid].append(grid)
self.xxb[eid].append(sd)
self.sxc[eid].append(sxc)
self.sxd[eid].append(sxd)
self.sxe[eid].append(sxe)
self.sxf[eid].append(sxf)
self.smax[eid].append(smax)
self.smin[eid].append(smin)
self.MS_tension[eid].append(mst)
self.MS_compression[eid].append(msc)
[docs] def add_sort1(self, dt, eid, out):
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
if grid:
self.grids[eid].append(grid)
self.xxb[eid].append(sd)
#self.sd[dt][eid].append(sd)
self.sxc[dt][eid].append(sxc)
self.sxd[dt][eid].append(sxd)
self.sxe[dt][eid].append(sxe)
self.sxf[dt][eid].append(sxf)
self.smax[dt][eid].append(smax)
self.smin[dt][eid].append(smin)
self.MS_tension[dt][eid].append(mst)
self.MS_compression[dt][eid].append(msc)
[docs] def write_f06(self, header, page_stamp, page_num=1, f=None, is_mag_phase=False):
if self.nonlinear_factor is not None:
return self._write_f06_transient(header, page_stamp, page_num, f)
msg = header + [' S T R E S S E S I N B E A M E L E M E N T S ( C B E A M )\n',
' STAT DIST/\n',
' ELEMENT-ID GRID LENGTH SXC SXD SXE SXF S-MAX S-MIN M.S.-T M.S.-C\n']
for eid in sorted(self.smax):
msg.append('0 %8i\n' % (eid))
for i, nid in enumerate(self.grids[eid]):
xxb = self.xxb[eid][i]
sxc = self.sxc[eid][i]
sxd = self.sxd[eid][i]
sxe = self.sxe[eid][i]
sxf = self.sxf[eid][i]
sMax = self.smax[eid][i]
sMin = self.smin[eid][i]
SMt = self.MS_tension[eid][i]
SMc = self.MS_compression[eid][i]
(vals2, is_all_zeros) = writeFloats13E([sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc])
(sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc) = vals2
msg.append('%19s %4.3f %12s %12s %12s %12s %12s %12s %12s %s\n' % (nid, xxb, sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc.strip()))
msg.append(page_stamp % page_num)
f.write(''.join(msg))
return page_num
def _write_f06_transient(self, header, page_stamp, page_num=1, f=None, is_mag_phase=False):
words = [' S T R E S S E S I N B E A M E L E M E N T S ( C B E A M )\n',
' STAT DIST/\n',
' ELEMENT-ID GRID LENGTH SXC SXD SXE SXF S-MAX S-MIN M.S.-T M.S.-C\n']
msg = []
for dt, SMaxs in sorted(iteritems(self.smax)):
header[1] = ' %s = %10.4E\n' % (self.data_code['name'], dt)
msg += header + words
for eid, Smax in sorted(iteritems(SMaxs)):
msg.append('0 %8i\n' % (eid))
for i, nid in enumerate(self.grids[eid]):
xxb = self.xxb[eid][i]
#sd = self.sd[eid][i]
sxc = self.sxc[dt][eid][i]
sxd = self.sxd[dt][eid][i]
sxe = self.sxe[dt][eid][i]
sxf = self.sxf[dt][eid][i]
sMax = self.smax[dt][eid][i]
sMin = self.smin[dt][eid][i]
SMt = self.MS_tension[dt][eid][i]
SMc = self.MS_compression[dt][eid][i]
(vals2, is_all_zeros) = writeFloats13E([sxc, sxd,
sxe, sxf, sMax, sMin, SMt, SMc])
(sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc) = vals2
msg.append('%19s %4.3f %12s %12s %12s %12s %12s %12s %12s %s\n' % (nid, xxb, sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc.strip()))
msg.append(page_stamp % page_num)
f.write(''.join(msg))
msg = ['']
page_num += 1
return page_num - 1
[docs]class RealBeamStrain(StrainObject):
def __init__(self, data_code, is_sort1, isubcase, dt):
StrainObject.__init__(self, data_code, isubcase)
self.eType = 'CBEAM' # {} # 'CBEAM/CONBEAM'
self.code = [self.format_code, self.sort_code, self.s_code]
self.xxb = {}
self.grids = {}
self.sxc = {}
self.sxd = {}
self.sxe = {}
self.sxf = {}
self.smax = {}
self.smin = {}
self.MS_tension = {}
self.MS_compression = {}
if is_sort1:
if dt is not None:
#self.add_new_transient = self.add_new_transient
self.add_new_eid = self.add_new_eid_sort1
self.add = self.add_sort1
self.add_new_transient(dt)
#self.add_new_eid = self.add_new_eid
#self.add = self.add
#else:
#raise RuntimeError("Invalid Code: beamStress - get the format/sort/stressCode=%s" % (self.code))
#if dt is not None:
#self.isTransient = True
#self.dt = self.nonlinear_factor
#self.add_new_transient(dt)
[docs] def add_f06_data(self, data, dt):
if dt is not None:
raise NotImplementedError(dt)
for datai in data:
(eid, grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = datai
if eid in self.grids:
self.grids[eid].append(grid)
self.xxb[eid].append(sd)
self.sxc[eid].append(sxc)
self.sxd[eid].append(sxd)
self.sxe[eid].append(sxe)
self.sxf[eid].append(sxf)
self.smax[eid].append(smax)
self.smin[eid].append(smin)
self.MS_tension[eid].append(mst)
self.MS_compression[eid].append(msc)
else:
self.grids[eid] = [grid]
self.xxb[eid] = [sd]
self.sxc[eid] = [sxc]
self.sxd[eid] = [sxd]
self.sxe[eid] = [sxe]
self.sxf[eid] = [sxf]
self.smax[eid] = [smax]
self.smin[eid] = [smin]
self.MS_tension[eid] = [mst]
self.MS_compression[eid] = [msc]
#print('smax', self.smax)
[docs] def get_stats(self):
nelements = len(self.eType)
msg = self.get_data_code()
if self.dt is not None: # transient
ntimes = len(self.smax)
s0 = get_key0(self.smax)
nelements = len(self.smax[s0])
msg.append(' type=%s ntimes=%s nelements=%s\n'
% (self.__class__.__name__, ntimes, nelements))
else:
nelements = len(self.smax)
msg.append(' type=%s nelements=%s\n' % (self.__class__.__name__,
nelements))
msg.append(' eType, xxb, grids, smax, smin, MS_tension, '
'MS_compression, sxc, sxd, sxe, sxf\n')
return msg
[docs] def delete_transient(self, dt):
del self.sxc[dt]
del self.sxd[dt]
del self.sxe[dt]
del self.sxf[dt]
del self.smax[dt]
del self.smin[dt]
del self.MS_tension[dt]
del self.MS_compression[dt]
[docs] def get_transients(self):
k = self.smax.keys()
k.sort()
return k
[docs] def add_new_transient(self, dt):
"""
initializes the transient variables
.. note:: make sure you set self.dt first
"""
self.dt = dt
self.grids = {}
self.xxb = {}
self.sxc[dt] = {}
self.sxd[dt] = {}
self.sxe[dt] = {}
self.sxf[dt] = {}
self.smax[dt] = {}
self.smin[dt] = {}
self.MS_tension[dt] = {}
self.MS_compression[dt] = {}
[docs] def add_new_eid(self, dt, eid, out):
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
assert eid >= 0
#assert isinstance(eid,int)
#assert isinstance(grid,int)
self.grids[eid] = [grid]
self.xxb[eid] = [sd]
self.sxc[eid] = [sxc]
self.sxd[eid] = [sxd]
self.sxe[eid] = [sxe]
self.sxf[eid] = [sxf]
self.smax[eid] = [smax]
self.smin[eid] = [smin]
self.MS_tension[eid] = [mst]
self.MS_compression[eid] = [msc]
return eid
[docs] def add(self, dt, eid, out):
#print "Beam Stress add..."
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
if grid:
self.grids[eid].append(grid)
self.xxb[eid].append(sd)
self.sxc[eid].append(sxc)
self.sxd[eid].append(sxd)
self.sxe[eid].append(sxe)
self.sxf[eid].append(sxf)
self.smax[eid].append(smax)
self.smin[eid].append(smin)
self.MS_tension[eid].append(mst)
self.MS_compression[eid].append(msc)
[docs] def add_new_eid_sort1(self, dt, eid, out):
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
assert eid >= 0
if dt not in self.sxc:
self.add_new_transient(dt)
self.grids[eid] = [grid]
self.xxb[eid] = [sd]
self.sxc[dt][eid] = [sxc]
self.sxd[dt][eid] = [sxd]
self.sxe[dt][eid] = [sxe]
self.sxf[dt][eid] = [sxf]
self.smax[dt][eid] = [smax]
self.smin[dt][eid] = [smin]
self.MS_tension[dt][eid] = [mst]
self.MS_compression[dt][eid] = [msc]
return eid
[docs] def add_sort1(self, dt, eid, out):
(grid, sd, sxc, sxd, sxe, sxf, smax, smin, mst, msc) = out
if grid:
self.grids[eid].append(grid)
self.xxb[eid].append(sd)
self.sxc[dt][eid].append(sxc)
self.sxd[dt][eid].append(sxd)
self.sxe[dt][eid].append(sxe)
self.sxf[dt][eid].append(sxf)
self.smax[dt][eid].append(smax)
self.smin[dt][eid].append(smin)
self.MS_tension[dt][eid].append(mst)
self.MS_compression[dt][eid].append(msc)
[docs] def write_f06(self, header, page_stamp, page_num=1, f=None, is_mag_phase=False):
if self.nonlinear_factor is not None:
return self._write_f06_transient(header, page_stamp, page_num, f)
msg = header + [' S T R A I N S I N B E A M E L E M E N T S ( C B E A M )\n',
' STAT DIST/\n',
' ELEMENT-ID GRID LENGTH SXC SXD SXE SXF S-MAX S-MIN M.S.-T M.S.-C\n']
for eid in sorted(self.smax):
msg.append('0 %8i\n' % eid)
for i, nid in enumerate(self.grids[eid]):
xxb = self.xxb[eid][i]
sxc = self.sxc[eid][i]
sxd = self.sxd[eid][i]
sxe = self.sxe[eid][i]
sxf = self.sxf[eid][i]
sMax = self.smax[eid][i]
sMin = self.smin[eid][i]
SMt = self.MS_tension[eid][i]
SMc = self.MS_compression[eid][i]
(vals2, is_all_zeros) = writeFloats13E([
sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc])
(sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc) = vals2
msg.append('%19s %4.3f %12s %12s %12s %12s %12s %12s %12s %s\n' % (nid, xxb, sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc))
msg.append(page_stamp % page_num)
f.write(''.join(msg))
return page_num
def _write_f06_transient(self, header, page_stamp, page_num=1, f=None, is_mag_phase=False):
words = [' S T R A I N S I N B E A M E L E M E N T S ( C B E A M )\n',
' STAT DIST/\n',
' ELEMENT-ID GRID LENGTH SXC SXD SXE SXF S-MAX S-MIN M.S.-T M.S.-C\n']
msg = []
for dt, SMaxs in sorted(iteritems(self.smax)):
header[1] = ' %s = %10.4E\n' % (self.data_code['name'], dt)
msg += header + words
for eid, Smax in sorted(iteritems(SMaxs)):
msg.append('0 %8i\n' % eid)
for i, nid in enumerate(self.grids[eid]):
xxb = self.xxb[eid][i]
sxc = self.sxc[dt][eid][i]
sxd = self.sxd[dt][eid][i]
sxe = self.sxe[dt][eid][i]
sxf = self.sxf[dt][eid][i]
sMax = self.smax[dt][eid][i]
sMin = self.smin[dt][eid][i]
SMt = self.MS_tension[dt][eid][i]
SMc = self.MS_compression[dt][eid][i]
(vals2, is_all_zeros) = writeFloats13E([sxc, sxd, sxe, sxf,
sMax, sMin, SMt, SMc])
(sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc) = vals2
msg.append('%19s %4.3f %12s %12s %12s %12s %12s %12s %12s %s\n' % (nid, xxb, sxc, sxd, sxe, sxf, sMax, sMin, SMt, SMc))
msg.append(page_stamp % page_num)
f.write(''.join(msg))
msg = ['']
page_num += 1
return page_num - 1