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/art.h $
5 $LastChangedRevision: 85 $
6 $Date: 2014-07-02 16:07:08 -0400 (Wed, 02 Jul 2014) $
8 ***********************************************************
21 INTEGER npin; // projection curently in delta buffer
23 REAL* totalRays; //Ran, bug 266
48 class art_class: public alg_class
52 //FileUser3_class Xalg1User3; //Ran, bug 266
54 REAL clip(REAL temp, REAL thrlo, REAL thrup, REAL relax);
68 REAL tset(REAL* recon, INTEGER iter, INTEGER np, INTEGER nr,INTEGER i, REAL raysum, INTEGER* list, REAL* weight, BOOLEAN* flag);
70 REAL crset(REAL* recon, INTEGER iter, INTEGER np, INTEGER nr, INTEGER i, REAL raysum, INTEGER* list, REAL* weight, BOOLEAN* flag);
72 void readin(REAL* recon, INTEGER* list, REAL* weight, BOOLEAN* flag);
74 void bkproj( REAL* recon, REAL diff, REAL abdiff, REAL* ibase, INTEGER np, INTEGER nr, INTEGER* list, REAL* weight, INTEGER numb, REAL snorm);
76 void artbck(REAL* pict, REAL amt, INTEGER* list,REAL* weight,INTEGER numb,REAL thrlo,REAL thrup,REAL relax,BOOLEAN bartf,REAL halfwy,REAL thtol, BOOLEAN art2f);
80 BOOLEAN Run(REAL* recon, INTEGER* list, REAL* weight, INTEGER iter);