help Rec102
  ABAQUS velocity output to MATLAB
  
  Syntax
      #Rec# = Fil2str('*.fil');
      #out# = Rec102(#Rec#)
 
  Description
      Read velocity 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 velocity output is 102.
      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 velocity results:
          ...
          *FILE FORMAT, ASCII
          *NODE FILE
          V
          ...
      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 #m#]) is a double array containing the attributes of
          the record key 102 as follows:
          Column  1  –  Node number. 
          Column  2  –  First component of velocity. 
          Column  3  –  Second component of velocity.
          Column  4  –  Etc
          where #n# is the number of nodes multiplied by the number of
          increments and #m#-1 is the number of velocities per node. 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/