Changeset 507

Timestamp:

02/23/05 14:44:30 (20 years ago)

Author:

kil064

Message:

add function feedPolType

Location:

trunk/src

Files:

• SDAttr.cc (modified) (2 diffs)
• SDAttr.h (modified) (2 diffs)

trunk/src/SDAttr.cc

@@ -224 +224 @@
 }
 
+FeedPolType SDAttr::feedPolType (Instrument inst) const
+{
+   FeedPolType type = UNKNOWNFEED;
+   switch (inst) {
+      case ATMOPRA:
+      case ATPKSMB:
+      case ATPKSHOH:
+        {
+           type = LINEAR;
+        }
+        break;
+      case TIDBINBILLA:
+        {
+           type = CIRCULAR;
+        }
+        break;
+      default:
+        {
+           type = UNKNOWNFEED;
+        }
+   }
+   return type;
+}
+
+
 
 
@@ -304 +329 @@
    // The strings are what SDReader returns, after cunning interrogation
    // of station names... :-(
-   Instrument inst = asap::UNKNOWN;
+   Instrument inst = asap::UNKNOWNINST;
    if (t==String("DSS-43")) {
       inst = TIDBINBILLA;

trunk/src/SDAttr.h

@@ -78 +78 @@
    casa::Vector<casa::Float> gainElevationPoly (Instrument instr) const;
 
+// Find feed polarization type of feeds. In future this needs to come from the data themselves
+   FeedPolType feedPolType (Instrument) const;
 
 // Helper function to check instrument (antenna) name and give enum
@@ -85 +87 @@
 // Helper function.  Finds factor to convert K -> Jy. Provide aperture efficiency and dish geometric diameter (m)
    static casa::Float findJyPerK (casa::Float etaAp, casa::Float D);
+
 
  private: