help Rec14
  ABAQUS energy density output to MATLAB
  
  Syntax
      #Rec# = Fil2str('*.fil');
      #out# = Rec14(#Rec#)
 
  Description
      Read energy density 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 energy density
      output is 14. 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 energy density results:
          ...
          *FILE FORMAT, ASCII
          *EL FILE
          ENER
          ...
      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 7]) is a double array containing the attributes of
          the record key 14 as follows:
          Column  1  –  Strain energy.
          Column  2  –  Plastic dissipation. 
          Column  3  –  Creep dissipation.
          Column  4  –  Viscous dissipation.
          Column  5  –  Electrostatic energy.
          Column  6  –  Energy dissipated due to electrical conduction.
          Column  7  –  Damage dissipation.
          where #n# is the number of elements 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/