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User Reference & Cookbook
Toolkit Reference Manual
CASA Scripts & Data
Invalid Table operation: Table: cannot add a columnthen use clearcal() to force these columns to be made in the MS. Note that this will clear anything in all scratch columns (in case some were actually there and being used).
SEVERE gaincal::Calibrater::solve Caught exception: Invalid Table operation: SetupNewTable ngc5921.demo.gcal is already opened (is in the table cache)Either use a different output caltable name, or restart you casapy session (exit and start again) to free up the cache. Update: As of Patch 4, you can use the rmtables task to delete tables.
See also the Alert notices in the CASA Analysis Cookbook and the Casaguides Wiki Pages for more details on known problems and workarounds.
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This code is available under the terms of the GNU General Public Lincense [an error occurred while processing this directive] Modified on Thursday, 15-Apr-2010 16:43:22 EDT [an error occurred while processing this directive]