Changeset 2789 in Sophya

Timestamp:

May 31, 2005, 9:45:43 AM (20 years ago)

Author:

cmv

Message:

ajouts de commentaires cmv 31/05/2005

Location:

trunk/SophyaExt/FitsIOServer

Files:

• fabtcolread.cc (modified) (3 diffs)
• fabtwriter.cc (modified) (1 diff)

trunk/SophyaExt/FitsIOServer/fabtcolread.cc

@@ -252 +252 @@
   \class SOPHYA::FitsABTColRd
   \ingroup FitsIOServer
-  Class for reading a column in a FITS ASCII or BINARY table
+  Class for reading a column in a FITS ASCII or BINARY table.
+  You can read many columns of the same FITS table by instanciating
+  many FitsABTColRd on the same FitsOpenFile. So, the FITS file is
+  opened only once. Of course the various FitsABTColRd must read
+  the same FITS file HDU.
   \verbatim
   -- Exemple:
@@ -839 +843 @@
   \class SOPHYA::FitsABTColRead
   \ingroup FitsIOServer
-  Class for reading a column in a FITS ASCII or BINARY table with fits file opening
+  Class for reading a column in a FITS ASCII or BINARY table with fits file opening.
+  The FITS file is opened each time you instanciate a FitsABTColRead.
+  So reading "n" columns of the same FITS table by instanciating "n"
+  FitsABTColRead, will open "n" times te FITS file.
+  Use FitsABTColRd if you want to open the FITS file only once.
   \verbatim
   -- Exemple:
@@ -929 +937 @@
 FitsABTColRead::~FitsABTColRead()
 {
- Delete();
+ Delete(); // ?? inutile ??
+ // On detruit le FitsOpenFile, cad qu'on ferme (fits_file_close) le fichier FITS
  if(FitsOF!=NULL) delete FitsOF;
 }

trunk/SophyaExt/FitsIOServer/fabtwriter.cc

@@ -533 +533 @@
     printerrorwrite("signed char",col,row,sta);
 #else
-  throw PException("FitsABTWriter::Write(..,int_2) Not in that cfitsio version");
+  throw PException("FitsABTWriter::Write(..,int_1) Not in that cfitsio version");
 #endif
 }