Re: [ET Trac] [Einstein Toolkit] #495: MPI error from Carpet with QuasiLocalMeasures: "MPI_SUM is not defined for non-intrinsic datatypes"

#495: MPI error from Carpet with QuasiLocalMeasures: "MPI_SUM is not defined for non-intrinsic datatypes" ---------------------+------------------------------------------------------ Reporter: hinder | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: Component: Carpet | Version: Resolution: | Keywords: ---------------------+------------------------------------------------------

Comment (by eschnett):

The only non-intrinsic datatypes that Carpet uses are those defined for complex numbers. Is there a reduction operation called for complex numbers? If so, from where -- is this output, or is this in the thorn itself?