[petsc-dev] PetscObjectIsNull()

[Adrian Croucher]

I just checked the file include/petsc/finclude/petscsys.h, and it 
contained PetscObjectIsNull() until yesterday, but then it disappeared.

- Adrian

On 31/07/24 1:27 pm, Adrian Croucher wrote:
>
>
> 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

-- 
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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