#2568: make error message when using incorrect reduction handle more informative

Reporter: Roland Haas Status: new Milestone: Version: development version Type: enhancement Priority: minor Component:

There is ongoing confusion about which reduction operator handle to use with the reduction interface offered by the main driver Carpet.

Pull request [https://bitbucket.org/cactuscode/cactus/pull-requests/128/cactus-add-explici...) adds some extra help text to the warning message produced by Cactus (it’s a level 3 warning and non-zero return code just like passing an invalid handle to the routine).

-- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2568/make-error-message...