def _read_real_eigenvalue_4(self, data: bytes, ndata: int):
"""parses the Real Eigenvalues Table 4 Data"""
if self.read_mode == 1:
return ndata
nmodes = ndata // 28
n = 0
ntotal = 28
#assert self.isubcase != 0, self.isubcase
lama = RealEigenvalues(self.title, self.table_name, nmodes=nmodes)
if self.table_name in [b'LAMA', b'LAMAS']:
result_name = 'eigenvalues'
elif self.table_name == b'LAMAF':
result_name = 'eigenvalues_fluid'
else: # pragma: no cover
raise NotImplementedError(self.table_name)
slot = getattr(self, result_name)
#assert self.title not in slot, f'{result_name}: table={self.table_name_str} title={self.title!r} optimization_count={self._count}'
slot[self.title] = lama
structi = Struct(self._endian + b'ii5f')
for i in range(nmodes):
edata = data[n:n + 28]
out = structi.unpack(edata)
if self.is_debug_file:
self.binary_debug.write(' eigenvalue%s - %s\n' %
(i, str(out)))
#(imode, extract_order, eigenvalue, radian, cycle, gen_mass, gen_stiffness) = out
lama.add_f06_line(out, i)
n += ntotal
return n
def _read_real_eigenvalue_4(self, data, ndata):
"""parses the Real Eigenvalues Table 4 Data"""
op2 = self.op2
if self.read_mode == 1:
return ndata
op2_reader = self.op2_reader
#self.show_data(data)
nmodes = ndata // 28
n = 0
ntotal = 28
#assert op2.isubcase != 0, op2.isubcase
lama = RealEigenvalues(op2.title, nmodes=nmodes)
op2.eigenvalues[op2_reader.title] = lama
structi = Struct(self._endian + b'ii5f')
for i in range(nmodes):
edata = data[n:n + 28]
out = structi.unpack(edata)
if self.is_debug_file:
self.binary_debug.write(' eigenvalue%s - %s\n' %
(i, str(out)))
#(imode, extract_order, eigenvalue, radian, cycle, gen_mass, gen_stiffness) = out
lama.add_f06_line(out, i)
n += ntotal
return n
def _read_real_eigenvalue_4(self, data, ndata):
"""parses the Real Eigenvalues Table 4 Data"""
if self.read_mode == 1:
return ndata
#self.show_data(data)
nModes = ndata // 28
n = 0
ntotal = 28
#assert self.isubcase != 0, self.isubcase
lama = RealEigenvalues(self.title)
self.eigenvalues[self.title] = lama
s = Struct('ii5f')
for i in range(nModes):
edata = data[n:n+28]
out = s.unpack(edata)
if self.is_debug_file:
self.binary_debug.write(' eigenvalue%s - %s\n' % (i, str(out)))
#(imode, order, eigen, omega, freq, mass, stiff) = out
(imode, extract_order, eigenvalue, radian, cycle, genM, genK) = out
lama.add_f06_line(out)
n += ntotal
return n
def _read_real_eigenvalue_4(self, data, ndata):
"""parses the Real Eigenvalues Table 4 Data"""
if self.read_mode == 1:
return ndata
#self.show_data(data)
nModes = ndata // 28
n = 0
ntotal = 28
#assert self.isubcase != 0, self.isubcase
lama = RealEigenvalues(self.title)
self.eigenvalues[self.title] = lama
s = Struct('ii5f')
for i in range(nModes):
edata = data[n:n + 28]
out = s.unpack(edata)
if self.is_debug_file:
self.binary_debug.write(' eigenvalue%s - %s\n' %
(i, str(out)))
#(imode, order, eigen, omega, freq, mass, stiff) = out
(imode, extract_order, eigenvalue, radian, cycle, genM, genK) = out
lama.add_f06_line(out)
n += ntotal
return n
