Seg fault in data extraction

[mickyaero]

The seg fault is most probably due to the wrong dimension

f[i] is being accessed but variable i is of type size_t and the for loop is iterating over dimension and the size of the dimension is huge (6729915426273446717) which is beyond the limit of size_t and hence seg fault. Therefore the dimension needs to be corrected and that will resolve the issue hopefully.

[dilawar]

The dimension should be generated from VoxelPools object. Each VoxelPool has its won system of ODE ( BoostSys); there you need to figure out how to extract the dimension of dydt, dy vector.

See the file ksolve/VoxelPool.cpp https://github.com/BhallaLab/moose-core/blob/master/ksolve/VoxelPools.cpp .

In short, the problem is how to get dimension of ODE from VoxelPools ?

To start with

• Go to master branch and put some printf statement in VoxelPools process function. How to compute the size of matrix ? Number of species you can get by reading the size of vector of species.

I am writing this from memory. Few names may be different.