Changeset 1333 for trunk/src/Scantable.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/Scantable.cpp (modified) (1 diff)

trunk/src/Scantable.cpp

@@ -618 +618 @@
 void Scantable::flag(const std::vector<bool>& msk)
 {
-  if ( selector_.empty()  && msk.size() == 0 )
+  std::vector<bool>::const_iterator it;
+  uInt ntrue = 0;
+  for (it = msk.begin(); it != msk.end(); ++it) {
+    if ( *it ) {
+      ntrue++;
+    }
+  }
+  if ( selector_.empty()  && (msk.size() == 0 || msk.size() == ntrue) )
     throw(AipsError("Trying to flag whole scantable."));
   if ( msk.size() == 0 ) {