[petsc-users] Conjugate transpose for rectangular complex matrices

[Barry Smith]

   We need the entire error message and stack frames to see what happened. Cut and paste all the output and send it to petsc-maint at mcs.anl.gov

On Nov 8, 2012, at 11:55 AM, Ganesh Hegde <ghegde at purdue.edu> wrote:

> Hi,
> I have been using the MatHermitianTranspose method to get the conjugate transpose for complex square matrices.
> To optimize code, I needed to make my matrix rectangular. 
> Doing so and using the same function call gave me the following error with code 60:
> 'Nonconforming object sizes' 
> I then decided to do this in two steps - get the conjugate of the rectangular complex matrix and then call MatTranspose.
> The error still persists. Can you suggest any alternatives to this problem?
> Regards,
> -- 
> Ganesh
>