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/quad_uerror.cpp $
5 $LastChangedRevision: 89 $
6 $Date: 2014-07-02 17:24:53 -0400 (Wed, 02 Jul 2014) $
8 ***********************************************************
10 DUMMY FUNCTION FOR QUAD - TO BE REPLACED BY A FUNCTION TO
11 ESTIMATE THE ERROR IN A PROJECTION MEASUREMENT.
21 REAL quad_class::uerror(INTEGER np, INTEGER nr, REAL pd, BOOLEAN* alg)
25 fprintf(output, "\n\n ***user error routine is not suplied, program stops***");