X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=include%2Fprojections.h;h=c1302a9df46e5241710198be6128918e07f351d4;hp=bbf43054d3d1eb17b745110aaacaf4578b9efca0;hb=5cf6874680f80d238bf34535d711dc223813f951;hpb=007a78a5e3a043cbc7e2777ab033b81b8acbbe71

diff --git a/include/projections.h b/include/projections.h
index bbf4305..c1302a9 100644
--- a/include/projections.h
+++ b/include/projections.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: projections.h,v 1.1 2000/06/17 20:12:14 kevin Exp $
+**  $Id: projections.h,v 1.2 2000/06/19 17:58:20 kevin Exp $
 **
 **
 **  This program is free software; you can redistribute it and/or modify
@@ -41,7 +41,7 @@ class Projections
   Projections (void);
   ~Projections (void);
 
-  void init (const int nView, const int nDet);
+  void initFromScanner (const Scanner& scanner);
 
   void printProjectionData (void);
   void printScanInfo (void) const;
@@ -51,6 +51,7 @@ class Projections
   bool detarrayRead (DetectorArray& darray, const int view_num);
   bool detarrayWrite (const DetectorArray& darray, const int view_num);
 
+  void setNView (int nView);  // used in MPI to restrict # of views
   void setRotInc (double rotInc) { m_rotInc = rotInc;}
   void setDetInc (double detInc) { m_detInc = detInc;}
   void setPhmLen (double phmLen) { m_phmLen = phmLen;}
@@ -89,6 +90,8 @@ class Projections
   bool headerWrite (void);
   void newProjData (void);
   void deleteProjData (void);
+
+  void init (const int nView, const int nDet);
 };