Changeset 1333 for trunk/src/RowAccumulator.cpp

Timestamp:

04/18/07 16:18:40 (17 years ago)

Author:

mar637

Message:

Fix for Ticket #104; protect the user from flagging the whole scantable. This has performance penalties.

File:

• trunk/src/RowAccumulator.cpp (modified) (2 diffs)

trunk/src/RowAccumulator.cpp

@@ -125 +125 @@
 casa::Double asap::RowAccumulator::getTime( ) const
 {
-  return timeSum_/max(n_);
+  Float n = max(n_);
+  if (n < 1.0) n = 1.0; 
+  return timeSum_/n;
 }
 
@@ -135 +137 @@
 casa::Vector< casa::Bool > RowAccumulator::getMask( ) const
 {
+  // if no elements accumulated the mask is all True
+  // we have to return everything False
+  if (max(n_) < 1.0) return !spectrum_.getMask();
   return spectrum_.getMask();
 }