[SCIP] Issue with using Expression Interpreters

[Stefan Vigerske]

Hi,

can you run valgrind and see what it complains about?
Or send some of your code to me.

Stefan

On 11/11/2015 08:14 PM, Apurv Shukla wrote:
> Dear All
> I am trying to use SCIP expression interpreters to evaluate and find the
> gradient of a non-linear expression at a point. My program crashes while
> using the SCIPexprintCreate function. The program runs if the expression is
> created, compiled with the tree and evaluated. However when trying to
> compute the gradient, I get a segmentation fault. Upon debugging further
> with GDB, I found that when trying to find only the gradient the function
> SCIPexprintCreate is unable to allocate required memory to the expression
> interpreter.
> How can I resolve this issue?
> Regards
>
> Apurv Shukla
> Fourth Year Undergraduate Student
> Department of Mechanical Engineering
> IIT Kharagpur
>
>
>
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