def readTable_LAMA_4(self, iTable): # iTable=-4 bufferWords = self.getMarker() # 70*4=280 if self.makeOp2Debug: self.op2Debug.write('bufferWords=%s\n' % (str(bufferWords))) #print "2-bufferWords = ",bufferWords,bufferWords*4,'\n' data = self.getData(4) # dummy - 70*4=280 #print self.printBlock(data) #print "280/3 = ",280/4 nModes = bufferWords // 7 lama = RealEigenvalues(self.iSubcase) self.eigenvalues[self.iSubcase] = lama for i in xrange(nModes): data = self.getData(28) # 4*7 out = unpack('iifffff', data) #(iMode,order,eigen,omega,freq,mass,stiff) = out #(modeNum,extractOrder,eigenvalue,radian,cycle,genM,genK) = line #print out lama.addF06Line(out) #print "mode=%s order=%s eigen=%s omega=%s freq=%s mass=%s stiff=%s" %(mode,order,eigen,omega,freq,mass,stiff) #print "" #print ''.join(msg) #print "self.iSubcase = ",self.iSubcase #print lama.writeF06([],'PAGE',1)[0] #sys.exit() # ' 1 1 8.232776E+06 2.869281E+03 4.566603E+02 8.719168E-03 7.178296E+04 # ' 2 2 8.232776E+06 2.869281E+03 4.566603E+02 8.719168E-03 7.178296E+04 data = self.getData(4)
def _read_real_eigenvalue_4(self, data): if self.read_mode == 1: return len(data) #self.show_data(data) nModes = len(data) // 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.debug4(): self.binary_debug.write(' eigenvalue%s - %s\n' % (i, str(out))) #(iMode, order, eigen, omega, freq, mass, stiff) = out (modeNum, extractOrder, eigenvalue, radian, cycle, genM, genK) = out #print(out) lama.addF06Line(out) n += ntotal return n