OilfieldToolsNet/opm-simulators
4
0
Fork 0
mirror of https://github.com/OPM/opm-simulators.git synced 2025-02-25 18:55:30 -06:00
Code Issues Packages Projects Releases Wiki Activity

considering the distr has zero values for non-injecting phases

Browse Source 
to avoid NaN resulting from devided by zero.
This commit is contained in:
Kai Bao 2017-03-23 16:36:48 +01:00
parent b21f577989
commit b83f37dcc0
1 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
opm/autodiff/StandardWellsDense_impl.hpp
View File

@ -1282,7 +1282,11 @@ namespace Opm {
if (well_controls_iget_type(wc, current) == RESERVOIR_RATE) {
const double* distr = well_controls_iget_distr(wc, current);
for (int p = 0; p < np; ++p) {
if (distr[p] > 0.) { // For injection wells, there only one non-zero distr value
F[p] /= distr[p];
} else {
F[p] = 0.;
}
}
} else {
for (int p = 0; p < np; ++p) {
@ -2201,7 +2205,13 @@ namespace Opm {
const WellControls* wc = wells().ctrls[wellIdx];
if (well_controls_get_current_type(wc) == RESERVOIR_RATE) {
const double* distr = well_controls_get_current_distr(wc);
if (distr[phaseIdx] > 0.) {
return wellVolumeFraction(wellIdx, phaseIdx) / distr[phaseIdx];
} else {
// TODO: not sure why return EvalWell(0.) causing problem here
// Probably due to the wrong Jacobians.
return wellVolumeFraction(wellIdx, phaseIdx);
}
}
std::vector<double> g = {1,1,0.01};
return (wellVolumeFraction(wellIdx, phaseIdx) / g[phaseIdx]);