Dear Lorenzo,
there are tests where random permeability values are assigned to the
cells. See for example
*/test/porousmediumflow/1p/implicit/isothermal/spatialparams.hh*
where gstat ist used to generate a random field which is physically
meaningful.
Regards,
Martin
On 4/22/19 5:33 PM, lc wrote:
Dear Dumux developers,
how can I assign a random permeability value for each cell?
I asa thinking something like this but I need to loop over all cell ...
Scalar RandPerm = 0.;
for (int i = 0; i < dim; i++) {
RandPerm = rand() % 5 + 98;
RandPerm *= 9.86923266716E-16;
K_[i][i] = RandPerm;
std::cout << K_[i][i] << std::endl;
Kind regards,
Lorenzo
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