def _read_mat4(self, data, n):
"""
MAT4(2103,21,234) - record 5
"""
s = Struct(b(self._endian + 'i10f'))
nmaterials = (len(data) - n) // 44
for i in range(nmaterials):
out = s.unpack(data[n:n+44])
(mid, k, cp, rho, h, mu, hgen, refenth, tch, tdelta, qlat) = out
mat = MAT4.add_op2_data(out)
self.add_thermal_material(mat, allow_overwrites=True)
n += 44
self.card_count['MAT4'] = nmaterials
return n
def _read_mat4(self, data, n):
"""
MAT4(2103,21,234) - record 5
"""
s = Struct(self._endian + b'i10f')
nmaterials = (len(data) - n) // 44
for i in range(nmaterials):
out = s.unpack(data[n:n + 44])
(mid, k, cp, rho, h, mu, hgen, refenth, tch, tdelta, qlat) = out
mat = MAT4.add_op2_data(out)
self._add_thermal_material_object(mat, allow_overwrites=True)
n += 44
self.card_count['MAT4'] = nmaterials
return n
def _read_mat4(self, data: bytes, n: int) -> int:
"""
MAT4(2103,21,234) - record 5
"""
ntotal = 44 * self.factor
s = Struct(mapfmt(self._endian + b'i10f', self.size))
nmaterials = (len(data) - n) // ntotal
for unused_i in range(nmaterials):
out = s.unpack(data[n:n + ntotal])
#(mid, k, cp, rho, h, mu, hgen, refenth, tch, tdelta, qlat) = out
mat = MAT4.add_op2_data(out)
self._add_thermal_material_object(mat, allow_overwrites=False)
n += ntotal
self.card_count['MAT4'] = nmaterials
return n
