Changeset 800 for branches/Release12/src/SDMemTable.cc

Timestamp:

01/10/06 15:11:58 (18 years ago)

Author:

mar637

Message:

Request: added channel based flagging

File:

• branches/Release12/src/SDMemTable.cc (modified) (2 diffs)

branches/Release12/src/SDMemTable.cc

@@ -1622 +1622 @@
 }
 */
-void SDMemTable::flag(int whichRow)
+void SDMemTable::flagSpectrum(const std::vector<bool>& flags, int whichRow)
   {
   Array<uChar> arr;
   flagsCol_.get(whichRow, arr);
+
+  std::vector<bool>::const_iterator it = flags.begin();
+  if ( flags.size() != arr.shape()(asap::ChanAxis) )
+    throw(AipsError("Incorrect number of channels in flags"));
 
   ArrayAccessor<uChar, Axis<asap::BeamAxis> > aa0(arr);
@@ -1634 +1638 @@
   aa2.reset(aa2.begin(uInt(polSel_)));// go to pol
 
+  uChar userflag = 1 << 7; // user flag bit
   for (ArrayAccessor<uChar, Axis<asap::ChanAxis> > i(aa2); i != i.end(); ++i) {
-    (*i) = uChar(True);
+    if (*it)
+      (*i) |= userflag;
+    ++it;
   }