On Thu, Apr 10, 2014 at 7:12 AM, Xiangdong wrote:
> I thought it has the same functionality as SNESComputeFunction, but can
> take one more argument ctx.
>
> From the manual pages, SNESFunction and SNESComputeFunction are very
> similar:
>
>
> http://www.mcs.anl.gov/petsc/petsc-current/docs/manua
I thought it has the same functionality as SNESComputeFunction, but can
take one more argument ctx.
>From the manual pages, SNESFunction and SNESComputeFunction are very
similar:
http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/SNES/SNESFunction.html
http://www.mcs.anl.gov/petsc/petsc-
SNESFunction is not a function. What do you think it is suppose to compute?
You provide a function for evaluating the nonlinear function with
SNESSetFunction().
Barry
On Apr 9, 2014, at 11:37 AM, Xiangdong wrote:
>
>
>
> On Wed, Apr 9, 2014 at 11:40 AM, Matthew Knepley wrote:
> On W
On Wed, Apr 9, 2014 at 11:37 AM, Xiangdong wrote:
>
> On Wed, Apr 9, 2014 at 11:40 AM, Matthew Knepley wrote:
>
>> On Wed, Apr 9, 2014 at 10:38 AM, Xiangdong wrote:
>>
>>> Hello everyone,
>>>
>>> When add this line to src/ex3.c
>>>
>>> SNESFunction(snes,x,fval,&ctx);
>>>
>>> The compiler complai
On Wed, Apr 9, 2014 at 11:40 AM, Matthew Knepley wrote:
> On Wed, Apr 9, 2014 at 10:38 AM, Xiangdong wrote:
>
>> Hello everyone,
>>
>> When add this line to src/ex3.c
>>
>> SNESFunction(snes,x,fval,&ctx);
>>
>> The compiler complains that undefined reference to `SNESFunction'.
>>
>> However, all
On Wed, Apr 9, 2014 at 10:38 AM, Xiangdong wrote:
> Hello everyone,
>
> When add this line to src/ex3.c
>
> SNESFunction(snes,x,fval,&ctx);
>
> The compiler complains that undefined reference to `SNESFunction'.
>
> However, all other snes function calls in ex3 work well. Why is it special
> for S
Hello everyone,
When add this line to src/ex3.c
SNESFunction(snes,x,fval,&ctx);
The compiler complains that undefined reference to `SNESFunction'.
However, all other snes function calls in ex3 work well. Why is it special
for SNESFunction?
Any suggestions to fix this problem?
Thank you.
Xian