def _read_mat10(self, data: bytes, n: int) -> int:
"""
MAT10(2801,28,365) - record 9
Word Name Type Description
1 MID I Material identification number
2 BULK RS Bulk modulus
3 RHO RS Mass density
4 C RS Speed of sound
5 GE RS Structural damping coefficient
"""
ntotal = 20 * self.factor # 5*4
s = Struct(mapfmt(self._endian + b'i4f', self.size))
nmaterials = (len(data) - n) // ntotal
assert nmaterials > 0, nmaterials
for unused_i in range(nmaterials):
edata = data[n:n + ntotal]
out = s.unpack(edata)
n += ntotal
(mid, bulk, rho, c, ge) = out
if self.is_debug_file:
self.binary_debug.write(' MAT10=%s\n' % str(out))
if mid == 0 and bulk == 0. and rho == 0. and c == 0. and ge == 0.:
self.log.debug(' skipping empty MAT10...')
continue
mat = MAT10.add_op2_data(out)
assert mat.mid > 0, mat
self.add_op2_material(mat)
self.card_count['MAT10'] = nmaterials
return n
def readMAT10(self, data):
"""
MAT10(2801,28,365) - record 9
"""
#print "reading MAT10"
while len(data) >= 20: # 5*4
out = unpack('iffff', data[:20])
data = data[20:]
(mid, bulk, rho, c, ge) = out
self.addOp2Material(MAT10(None, out))
def readMAT10(self, data):
"""
MAT10(2801,28,365) - record 9
"""
#print "reading MAT10"
while len(data) >= 20: # 5*4
eData = data[:20]
data = data[20:]
out = unpack(b'iffff', eData)
(mid, bulk, rho, c, ge) = out
mat = MAT10(None, out)
self.addOp2Material(mat)
def _readMAT10(self, data, n):
"""
MAT10(2801,28,365) - record 9
"""
#print "reading MAT10"
ntotal = 44 # 5*4
s = Struct(b'i4f')
nmaterials = (len(data) - n) // ntotal
for i in xrange(nmaterials):
edata = data[n:n+20]
out = s.unpack(edata)
(mid, bulk, rho, c, ge) = out
self.addOp2Material(MAT10(None, out))
self.card_count['MAT10'] = nmaterials
def _read_mat10(self, data, n):
"""
MAT10(2801,28,365) - record 9
"""
ntotal = 20 # 5*4
s = Struct(b(self._endian + 'i4f'))
nmaterials = (len(data) - n) // ntotal
assert nmaterials > 0, nmaterials
for i in range(nmaterials):
edata = data[n:n+20]
out = s.unpack(edata)
(mid, bulk, rho, c, ge) = out
assert mid > 0, out
mat = MAT10.add_op2_data(out)
assert mat.mid > 0, mat
self.add_op2_material(mat)
n += 20
self.card_count['MAT10'] = nmaterials
return n
def _read_mat10(self, data, n):
"""
MAT10(2801,28,365) - record 9
"""
#self.log.debug("reading MAT10")
ntotal = 20 # 5*4
s = Struct(b(self._endian + 'i4f'))
nmaterials = (len(data) - n) // ntotal
assert nmaterials > 0, nmaterials
for i in range(nmaterials):
edata = data[n:n+20]
out = s.unpack(edata)
(mid, bulk, rho, c, ge) = out
assert mid > 0, out
mat = MAT10.add_op2_data(out)
assert mat.mid > 0, mat
self.add_op2_material(mat)
n += 20
self.card_count['MAT10'] = nmaterials
return n
