2 ***********************************************************
3 $SNARK_Header: S N A R K 1 4 - A PICTURE RECONSTRUCTION PROGRAM $
4 $HeadURL: svn://dig.cs.gc.cuny.edu/snark/trunk/src/snark/foru_error.cpp $
5 $LastChangedRevision: 85 $
6 $Date: 2014-07-02 16:07:08 -0400 (Wed, 02 Jul 2014) $
8 ***********************************************************
10 ------------------------------------------------------------------
12 PURPOSE: PRINT ERROR MESSAGES
14 ------------------------------------------------------------------
24 void foru_class::error(INTEGER ktype)
27 fprintf(output, "\n*****error*****error*****");
31 fprintf(output, "\nfor parallel geometry, total span should be less than pi and ge pi/2 for uniform proj and ge 3/4pi for variable proj");
35 fprintf(output, "\nfor divergent geometry, total span should be greater than 3/2pi and less than two pi");
39 fprintf(output, "\nangles must be in increasing order");
43 fprintf(output, "\nangles must not be separated by more than pi/2 for uniform proj and pi/4 for variable proj");
47 fprintf(output, "\ninsufficient parameters");
51 fprintf(output, "\nillegal input data");
55 fprintf(output, "\ninterp should be ge 1 and le 4");
59 fprintf(output, "\n*****error*****error*****");