1 /**********************************************************************
3 FILENAME: uiuc_2DdataFileReader.cpp
5 ----------------------------------------------------------------------
7 DESCRIPTION: Reads name of data file to be opened and reads data
8 into appropriate arrays or matrices
10 ----------------------------------------------------------------------
14 ----------------------------------------------------------------------
18 ----------------------------------------------------------------------
20 HISTORY: 02/29/2000 initial release
21 10/25/2001 (RD) Modified so that it recognizes a
24 ----------------------------------------------------------------------
26 AUTHOR(S): Jeff Scott <jscott@mail.com>
27 Robert Deters <rdeters@uiuc.edu>
29 ----------------------------------------------------------------------
33 ----------------------------------------------------------------------
36 -conversion factor for x data
37 -conversion factor for y data
38 -conversion factor for z data
40 ----------------------------------------------------------------------
42 OUTPUTS: -2D array of x data for each y case
44 -2D array of z data for each y case
45 -1D array of max number of x-z data sets for each y case
46 -max number of y data sets
48 ----------------------------------------------------------------------
50 CALLED BY: uiuc_menu.cpp
52 ----------------------------------------------------------------------
54 CALLS TO: specified 2D data file
56 ----------------------------------------------------------------------
58 COPYRIGHT: (C) 2000 by Michael Selig
60 This program is free software; you can redistribute it and/or
61 modify it under the terms of the GNU General Public License
62 as published by the Free Software Foundation.
64 This program is distributed in the hope that it will be useful,
65 but WITHOUT ANY WARRANTY; without even the implied warranty of
66 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
67 GNU General Public License for more details.
69 You should have received a copy of the GNU General Public License
70 along with this program; if not, write to the Free Software
71 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
72 USA or view http://www.gnu.org/copyleft/gpl.html.
74 **********************************************************************/
76 #include "uiuc_2DdataFileReader.h"
79 void uiuc_2DdataFileReader( string file_name,
89 int counter_y = 1, counter_x = 1;
95 /* Read the file and get the list of commands */
96 matrix = new ParseFile(file_name);
97 command_list = matrix -> getCommands();
99 for (LIST command_line = command_list.begin(); command_line!=command_list.end(); ++command_line)
101 linetoken1 = matrix -> getToken(*command_line, 1); // gettoken(string,tokenNo);
102 linetoken2 = matrix -> getToken(*command_line, 2); // 2 represents token No 2
104 istrstream token1(linetoken1.c_str());
105 istrstream token2(linetoken2.c_str());
107 //reset token_value1 and token_value2 for first if statement
111 token1 >> token_value1;
112 token2 >> token_value2;
114 //chenk to see if it is a blank line
115 if (token_value1==-999 && token_value2==-999);
116 //check to see if only one value on line (token2 blank)
117 else if (token_value2 == -999)
119 y[counter_y] = token_value1 * convert_y;
127 x[counter_y-1][counter_x] = token_value1 * convert_x;
128 z[counter_y-1][counter_x] = token_value2 * convert_z;
130 xmax[counter_y-1] = counter_x;
137 // end uiuc_2DdataFileReader.cpp