Changeset 1360 for trunk/src/Scantable.cpp

Timestamp:

04/27/07 11:00:43 (17 years ago)

Author:

mar637

Message:

enhancement #107; added scantable.shift_refpix

File:

• trunk/src/Scantable.cpp (modified) (13 diffs)

trunk/src/Scantable.cpp

@@ -330 +330 @@
 }
 
-void asap::Scantable::setSourceType( int stype )
+void Scantable::setSourceType( int stype )
 {
   if ( stype < 0 || stype > 1 )
@@ -533 +533 @@
     return int(n);
   } else {
-    // take the first SCANNO,POLNO,BEAMNO,CYCLENO as nbeam shouldn't vary with these
+    // take the first SCANNO,POLNO,BEAMNO,CYCLENO as nbeam shouldn't
+    // vary with these
     Table t = table_(table_.col("IFNO") == ifno);
     if ( t.nrow() == 0 ) return 0;
@@ -702 +703 @@
 }
 
-void asap::Scantable::setSpectrum( const std::vector<float>& spec,
+void Scantable::setSpectrum( const std::vector<float>& spec,
                                    int whichrow )
 {
@@ -867 +868 @@
 }
 
-std::vector< double > asap::Scantable::getAbcissa( int whichrow ) const
+std::vector< double > Scantable::getAbcissa( int whichrow ) const
 {
   if ( whichrow > int(table_.nrow()) ) throw(AipsError("Illegal ro number"));
@@ -902 +903 @@
   return stlout;
 }
-void asap::Scantable::setDirectionRefString( const std::string & refstr )
+void Scantable::setDirectionRefString( const std::string & refstr )
 {
   MDirection::Types mdt;
@@ -916 +917 @@
 }
 
-std::string asap::Scantable::getDirectionRefString( ) const
+std::string Scantable::getDirectionRefString( ) const
 {
   return table_.keywordSet().asString("DIRECTIONREF");
@@ -959 +960 @@
 }
 
-void asap::Scantable::setRestFrequencies( double rf, const std::string& name,
+void Scantable::setRestFrequencies( double rf, const std::string& name,
                                           const std::string& unit )
 {
@@ -970 +971 @@
 }
 
-void asap::Scantable::setRestFrequencies( const std::string& name )
+void Scantable::setRestFrequencies( const std::string& name )
 {
   throw(AipsError("setRestFrequencies( const std::string& name ) NYI"));
@@ -976 +977 @@
 }
 
-std::vector< unsigned int > asap::Scantable::rownumbers( ) const
+std::vector< unsigned int > Scantable::rownumbers( ) const
 {
   std::vector<unsigned int> stlout;
@@ -985 +986 @@
 
 
-Matrix<Float> asap::Scantable::getPolMatrix( uInt whichrow ) const
+Matrix<Float> Scantable::getPolMatrix( uInt whichrow ) const
 {
   ROTableRow row(table_);
@@ -998 +999 @@
 }
 
-std::vector< std::string > asap::Scantable::columnNames( ) const
+std::vector< std::string > Scantable::columnNames( ) const
 {
   Vector<String> vec = table_.tableDesc().columnNames();
@@ -1004 +1005 @@
 }
 
-casa::MEpoch::Types asap::Scantable::getTimeReference( ) const
+MEpoch::Types Scantable::getTimeReference( ) const
 {
   return MEpoch::castType(timeCol_.getMeasRef().getType());
 }
 
-void Scantable::addFit( const STFitEntry & fit, int row )
+void Scantable::addFit( const STFitEntry& fit, int row )
 {
   cout << mfitidCol_(uInt(row)) << endl;
@@ -1016 +1017 @@
 }
 
+void Scantable::shift(int npix)
+{
+  Vector<uInt> fids(mfreqidCol_.getColumn());
+  genSort( fids, Sort::Ascending,
+           Sort::QuickSort|Sort::NoDuplicates );
+  for (uInt i=0; i<fids.nelements(); ++i) {
+    frequencies().shiftRefPix(npix, i);
+  }
+}
 
 }