Changeset 326 for trunk

Timestamp:

01/31/05 02:27:49 (20 years ago)

Author:

kil064

Message:

add class SDDataDesc

Location:

trunk/src

Files:

• SDContainer.cc (modified) (1 diff)
• SDContainer.h (modified) (2 diffs)

trunk/src/SDContainer.cc

@@ -409 +409 @@
   rfunit = restFreqUnit_;
 }
+
+
+uInt SDDataDesc::addEntry (const String& source, uInt freqID, const MDirection& dir)
+{
+
+// See if already exists
+
+  if (n_ > 0) {
+    for (uInt i=0; i<n_; i++) {
+      if (source==source_[i] && freqID==freqID_[i]) {
+         return i;
+      }
+    }
+  }
+
+// Not found - add it
+
+  n_ += 1;
+  source_.resize(n_,True);
+  freqID_.resize(n_,True);
+  dir_.resize(n_,True,True);
+//
+  source_[n_-1] = source;
+  freqID_[n_-1] = freqID;
+  dir_[n_-1] = dir;
+//
+  return n_-1;
+}
+
+
+void SDDataDesc::summary() const
+{
+   cerr << "Source    FreqID" << endl;
+   for (uInt i=0; i<n_; i++) {
+      cerr << source_(i) << freqID_(i) << endl;
+   }
+}
+

trunk/src/SDContainer.h

@@ -38 +38 @@
 #include <casa/Arrays/Array.h>
 #include <casa/Arrays/Vector.h>
+#include <casa/Containers/Block.h>
+#include <measures/Measures/MDirection.h>
 
 template<class T> class casa::Matrix;
@@ -187 +189 @@
 };
 
+
+
+class SDDataDesc {
+
+public:
+
+// COnstructor
+  SDDataDesc() : n_(0) {;}
+  ~SDDataDesc() {;}
+
+// Add an entry if source name (not direction at this point) and freqID are unique
+  casa::uInt addEntry (const casa::String& source, casa::uInt freqID,
+                       const casa::MDirection& dir);
+
+// Number of entries
+  casa::Int length() const { return n_;}
+
+// Get attributes
+  casa::String source (casa::uInt which) const {return source_[which];}
+  casa::uInt freqID(casa::uInt which) const {return freqID_[which];}
+  casa::MDirection direction (casa::uInt which) const {return dir_[which];}
+
+// Summary
+  void summary() const;
+
+private:
+  casa::uInt n_;
+  casa::Vector<casa::String> source_;
+  casa::Vector<casa::uInt> freqID_;
+  casa::Block<casa::MDirection> dir_;
+//
+  SDDataDesc(const SDDataDesc& other);
+};
+
+
 } // namespace
 #endif