Changeset 2553 for branches/hpc33/src

Timestamp:

05/30/12 10:29:18 (12 years ago)

Author:

Takeshi Nakazato

Message:

New Development: No

JIRA Issue: Yes CAS-4195

Ready for Test: Yes

Interface Changes: No

What Interface Changed: Please list interface changes

Test Programs: List test programs

Put in Release Notes: Yes/No

Module(s): Module Names change impacts.

Description: Describe your changes here...

Test for speed up

File:

• branches/hpc33/src/STMath.cpp (modified) (2 diffs)

branches/hpc33/src/STMath.cpp

@@ -5449 +5449 @@
   Vector<Double> timeVec = timeCol.getColumn() ;
   timeCol.attach( on->table(), "TIME" ) ;
-  ROArrayColumn<Float> tsysCol( on->table(), "TSYS" ) ;
+  ROArrayColumn<Float> tsysCol( off->table(), "SPECTRA" ) ;
+  Matrix<Float> offspectra = tsysCol.getColumn() ;
+  tsysCol.attach( on->table(), "TSYS" ) ;
+  //ROArrayColumn<Float> tsysCol( on->table(), "TSYS" ) ;
   unsigned int spsize = on->nchan( on->getIF(rows[0]) ) ;
   // I know that the data is contiguous
@@ -5455 +5458 @@
   for ( int irow = 0 ; irow < rows.nelements() ; irow++ ) {
     double reftime = timeCol.asdouble(*p) ;
-    Vector<Float> spoff = getSpectrumFromTime( reftime, timeVec, off, "linear" ) ;
+    Vector<Float> spoff = getSpectrumFromTime( reftime, timeVec, offspectra, "linear" ) ;
+    //Vector<Float> spoff = getSpectrumFromTime( reftime, timeVec, off, "linear" ) ;
     Vector<Float> spec = on->specCol_( *p ) ;
     Vector<Float> tsys = tsysCol( *p ) ;