[petsc-dev] MatSetValues (Fortran)

[Satish Balay]

f90 interface definitions for MatSetValues were added. So if you are
including petscmat.h90 - there should interface check by the compiler.

https://bitbucket.org/petsc/petsc/commits/4d03fd2beba63756fb8890bf1826f747a8ce8800

Looks like this check is failing. Does the compiler print more info on
why it didn't find a match?

Or is the compiler complaining about using MatSetValues0 - instead of
MatSetValues here?

https://bitbucket.org/petsc/petsc/commits/3b494cfec78d3366d5cde5f82eed4f6aebe3762b

If you can reproduce this in a test code - that would help.

Satish

On Tue, 22 Nov 2016, Tabrez Ali wrote:

> Hello
> 
> I am using petsc-dev and today I got the following error (below) while
> compiling the code. I guess this has to do with the Fortran interfaces but I
> cannot spot what's wrong. Any ideas?
> 
> Tabrez
> 
> /opt/mpich3/bin/mpif90 -c -Wall -ffree-line-length-0
> -Wno-unused-dummy-argument -g    -I/home/stali/petsc-dev/include
> -I/home/stali/petsc-dev/arch-linux2-c-debug/include -I/opt/mpich3/include
> -o main.o main.F90
> main.F90:177:75:
> 
>       call MatSetValues(Mat_K,ef_eldof,indx,ef_eldof,indx,k,Add_Values,ierr)
> 1
> Error: There is no specific subroutine for the generic ‘matsetvalues’ at (1)
> 
>