[petsc-users] error of compiling complex

[Matthew Knepley]

On Thu, May 21, 2020 at 3:25 PM Sam Guo <sam.guo at cd-adapco.com> wrote:

> Dear PETSc dev team,
>    I got following error of compiling complex:
> ../../../petsc/src/ksp/pc/impls/tfs/ivec.c: In function ‘PCTFS_rvec_max’:
> ../../../petsc/include/petscmath.h:532:30: error: invalid operands to
> binary < (have ‘PetscScalar’ {aka ‘_Complex double’} and ‘PetscScalar’ {aka
> ‘_Complex double’})
>   532 | #define PetscMax(a,b)   (((a)<(b)) ?  (b) : (a))
>
>    Any idea what I did wrong? I am using version 3.11.3.
>

Can you upgrade to 3.13?

  Thanks,

    Matt


> Thanks,
> Sam
>


-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>
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