pyNastran  0.5.0
pyNastran BDF Reader/Writer, OP2 Parser, and GUI
r1tab.py
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00001 ## GNU Lesser General Public License
00002 ## 
00003 ## Program pyNastran - a python interface to NASTRAN files
00004 ## Copyright (C) 2011-2012  Steven Doyle, Al Danial
00005 ## 
00006 ## Authors and copyright holders of pyNastran
00007 ## Steven Doyle <mesheb82@gmail.com>
00008 ## Al Danial    <al.danial@gmail.com>
00009 ## 
00010 ## This file is part of pyNastran.
00011 ## 
00012 ## pyNastran is free software: you can redistribute it and/or modify
00013 ## it under the terms of the GNU Lesser General Public License as published by
00014 ## the Free Software Foundation, either version 3 of the License, or
00015 ## (at your option) any later version.
00016 ## 
00017 ## pyNastran is distributed in the hope that it will be useful,
00018 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
00019 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00020 ## GNU General Public License for more details.
00021 ## 
00022 ## You should have received a copy of the GNU Lesser General Public License
00023 ## along with pyNastran.  If not, see <http://www.gnu.org/licenses/>.
00024 ## 
00025 
00026 from __future__ import division, print_function
00027 #import os
00028 #import sys
00029 #from struct import unpack
00030 
00031 #from pyNastran.bdf.cards.nodes import GRID
00032 #from pyNastran.bdf.cards.coordinateSystems import CORD1R,CORD2R,CORD2C,CORD3G #CORD1C,CORD1S,CORD2S
00033 
00034 
00035 class R1TAB(object):
00036 
00037     def readTable_R1TAB(self):
00038         tableName = self.readTableName(rewind=False) # R1TAB
00039         self.tableInit(tableName)
00040         #print "tableName = |%r|" %(tableName)
00041 
00042         self.readMarkers([-1,7],'R1TAB')
00043         ints = self.readIntBlock()
00044         #print "*ints = ",ints
00045 
00046         self.readMarkers([-2,1,0],'R1TAB')
00047         bufferWords = self.getMarker()
00048         #print "bufferWords = ",bufferWords
00049         word = self.readStringBlock() # DESTAB
00050 
00051         iTable = -3
00052         while bufferWords: # read until bufferWords=0
00053             #print "iTable = ",iTable
00054             self.readMarkers([iTable,1,0],'R1TAB')
00055             nOld = self.n
00056             bufferWords = self.getMarker()
00057             #print "bufferWords = ",bufferWords
00058             if bufferWords==0: # maybe read new buffer...
00059                 self.goto(nOld)
00060                 break
00061             data = self.readBlock()
00062             #print "len(data) = ",len(data)
00063             self.readDesvar(data)
00064             iTable -= 1
00065 
00066         #print self.printSection(200)
00067         
00068         #sys.exit('R1TAB in r1tab.py')
00069 
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