Changeset 1182 in Sophya for trunk/SophyaExt

Timestamp:

Sep 8, 2000, 12:24:14 PM (25 years ago)

Author:

ansari

Message:

suppression controle sur nside

File:

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

trunk/SophyaExt/FitsIOServer/fitsspherehealpix.cc

@@ -89 +89 @@
   int nSide= dobj_->SizeIndex();
   dvl["NSIDE"]= (int_4) nSide;
+  cout << " je n'ecris plus nside " << endl;
   dvl.SetComment("NSIDE","Resolution parameter for HEALPIX" );
 
@@ -176 +177 @@
 
   int nside= dvl.GetI("NSIDE");
+  int nPix = 0;
   if(nside <= 0)
-    throw IOExc("FITS_SphereHEALPix:: No resol parameter nside");
-  int nPix = 12*nside*nside;
+    {
+      //      throw IOExc("FITS_SphereHEALPix:: No resol parameter nside");
+      if (lastpix>0)
+        {
+          nside = sqrt(nbentries/12);
+        }
+      else
+        {
+           throw IOExc("FITS_SphereHEALPix:: No NSIDE nor LASTPIX on file");
+        }
+    }
+  nPix = 12*nside*nside;
   if (nPix != nbentries)
     {