help Rec34
  ABAQUS radiation output to MATLAB
  
  Syntax
      #Rec# = Fil2str('*.fil');
      #out# = Rec34(#Rec#)
 
  Description
      Read radiation output from the results (*.fil) file generated from
      the ABAQUS finite element software. The asterisk (*) is replaced by
      the name of the results file. The record key for radiation output is
      34 (only in ABAQUS/Standard). See section "Results file output
      format" in ABAQUS Analysis User's manual for more details.
      The following options with parameters have to be specified in the
      ABAQUS input file for the results (*.fil) file to be created and to
      contain radiation results:
          ...
          *FILE FORMAT, ASCII
          *EL FILE
          RAD
          ...
      NOTE: The results file (*.fil) must be placed in the same directory
      with the MATLAB source files in order to be processed.
      
  Input parameters
      #Rec# (string) is an one-row string containing the ASCII code of the
          ABAQUS results (*.fil) file. It is generated by the function
          Fil2str.m.
  
  Output parameters
      #out# ([#n# x 3]) is a cell array containing the attributes of
          the record key 34 as follows:
          Column  1  –  Type. 
          Column  2  –  Sink temperature. 
          Column  3  –  Radiation constant.
          where #n# is the number of elements multiplied by the number of
          integration points multiplied by the number of increments. If the
          results file does not contain the desired output, #out# will be
          an empty array
 
  _________________________________________________________________________
  Copyright (c) 2016
      George Papazafeiropoulos
      Captain, Infrastructure Engineer, Hellenic Air Force
      Civil Engineer, M.Sc., Ph.D. candidate, NTUA
      Email: gpapazafeiropoulos@yahoo.gr
      Website: http://users.ntua.gr/gpapazaf/