Changeset 1654

Timestamp:

10/28/09 18:42:21 (15 years ago)

Author:

Takeshi Nakazato

Message:

New Development: No

JIRA Issue: Yes CAS-1683

Ready to Release: Yes

Interface Changes: No

What Interface Changed: Please list interface changes

Test Programs: read/write GBT SDFITS data

Put in Release Notes: No

Module(s): atnf

Description: Describe your changes here...

Changes concurrent with modifications in atnf PKSIO modules, which
is several bug fixes for reading/writing GBT SDFITS data.

File:

• branches/alma/src/STFiller.cpp (modified) (2 diffs)

branches/alma/src/STFiller.cpp

@@ -312 +312 @@
   PKSrecord pksrec;
   int n = 0;
+  bool isGBTFITS = false ;
+  if ((header_->antennaname.find( "GBT" ) != String::npos) && File(filename_).isRegular()) {
+    FILE *fp = fopen( filename_.c_str(), "r" ) ;
+    fseek( fp, 640, SEEK_SET ) ;
+    char buf[81] ;
+    fread( buf, 80, 1, fp ) ;
+    buf[80] = '\0' ;
+    if ( strstr( buf, "NRAO_GBT" ) != NULL ) {
+      isGBTFITS = true ;
+    }
+    fclose( fp ) ;
+  } 
   while ( status == 0 ) {
     status = reader_->read(pksrec);
@@ -418 +430 @@
       tsysvec = pksrec.tsys(i);
       *tsysCol = tsysvec;
-      *polnoCol = i;
+      if (isGBTFITS)
+        *polnoCol = pksrec.polNo ;
+      else
+        *polnoCol = i;
 
       *specCol = pksrec.spectra.column(i);