Changeset 2897 in Sophya for trunk/SophyaExt/FitsIOServer/fitsspherehealpix.cc

Timestamp:

Jan 13, 2006, 11:05:52 AM (20 years ago)

Author:

ansari

Message:

Mise en place de l heritage FitsIOHandler (ancien) de FitsHandlerInterface pour une gestion commune - a partir de FitsManager - Reza 13/01/2006

File:

• trunk/SophyaExt/FitsIOServer/fitsspherehealpix.cc (modified) (2 diffs)

trunk/SophyaExt/FitsIOServer/fitsspherehealpix.cc

@@ -71 +71 @@
 } 
 
+template <class T>
+int FITS_SphereHEALPix<T>::CheckHandling(AnyDataObj & o)
+{
+  if ( typeid(o) == typeid( SphereHEALPix< T > ) ) return 2;
+  SphereHEALPix<T> * po = dynamic_cast< SphereHEALPix<T> * >(&o);
+  if (po == NULL) return 0;
+  else return 1;
+}
+
+template <class T>
+int FITS_SphereHEALPix<T>::CheckReadability(FitsInOutFile& is)
+{
+  if (is.CurrentHDUType() !=  BINARY_TBL ) return 0;
+  string key;
+  key = "PIXTYPE";
+  if ( is.KeyValue(key) != "HEALPIX")  return 0;
+
+  bool nosk = false;
+  key = "ORDERING";
+  is.KeyValue(key, nosk);
+  bool nosk2 = false;
+  key = "NSIDE";
+  is.KeyValue(key, nosk2);
+  if (nosk || nosk2) return 0;
+
+  vector<string> colnames; 
+  vector<int> coltypes;
+  vector<long> repcnt;
+  vector<long> width;
+  long ncols = is.GetColInfo(colnames, coltypes, repcnt, width); 
+  if (ncols < 1) return 0;
+  T x;
+  if (coltypes[0] == FitsTypes::DataType(x)) return 2 ;
+  else return 1;
+}
+
+template <class T>
+FitsHandlerInterface* FITS_SphereHEALPix<T>::Clone()
+{
+  return new FITS_SphereHEALPix<T>() ; 
+}
 
 
@@ -104 +145 @@
   dvl["Content"]= "SphereHEALPix";
   dvl.SetComment("Content", "name of SOPHYA object");
+  dvl["SOPCLSNM"]= "SOPHYA::SphereHEALPix<T>";
+  dvl.SetComment("SOPCLSNM", "SOPHYA class name");
   
   // On ecrit les dataBlocks 
   vector<string> Noms;   
   Noms.push_back(dvl.GetS("Content"));
-  string extname("SIMULATION");
+  //  string extname("SIMULATION");
+  string extname = os.NextExtensionName();
 
   string Type;