[petsc-dev] PetscObjectIsNull()

[Adrian Croucher]

On 31/07/24 1:25 pm, Barry Smith wrote:
>
>    You need to have
>
> #include <petsc/finclude/petscsys.h>
>
>  in the file above the usage.  That is where it is defined.

I have:

#include <petsc/finclude/petsc.h>

Should that not still work?

- Adrian

>
>   Barry
>
>
>> On Jul 30, 2024, at 8:03 PM, Adrian Croucher 
>> <a.croucher at auckland.ac.nz> wrote:
>>
>> This Message Is From an External Sender
>> This message came from outside your organization.
>> hi
>>
>> I just checked out and built the latest PETSc release 3.21.4.
>>
>> When I build my code against it, it complains that the
>> recently-introduced PetscObjectIsNull() doesn't seem to exist any more.
>> e.g.:
>>
>> 3677 |     if (.not. PetscObjectIsNull(sf)) then
>>         |             1
>> Error: Function ‘petscobjectisnull’ at (1) has no IMPLICIT type
>>
>> Was this removed again? It still worked when I built against the main
>> branch up until last week.
>>
>> I deleted the build dirs for both PETSc and my code and did completely
>> clean builds of both, but got the same error.
>>
>> - Adrian
>>
>> -- 
>> Dr Adrian Croucher
>> Senior Research Fellow
>> Department of Engineering Science
>> Waipapa Taumata Rau / University of Auckland, New Zealand
>> email:a.croucher at auckland.ac.nz
>> tel: +64 (0)9 923 4611
>>
>>
>
-- 
Dr Adrian Croucher
Senior Research Fellow
Department of Engineering Science
Waipapa Taumata Rau / University of Auckland, New Zealand
email:a.croucher at auckland.ac.nz
tel: +64 (0)9 923 4611
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