OilfieldToolsNet/opm-simulators
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Fix bugs.

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This commit is contained in:
Atgeirr Flø Rasmussen 2016-07-08 14:16:18 +02:00
parent e83b8cd0ac
commit f12c781f3e
1 changed files with 15 additions and 3 deletions
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18
opm/autodiff/BlackoilReorderingTransportModel.hpp
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@ -164,7 +164,7 @@ namespace Opm {
{
assert(index_ >= 0 && index_ < c_.size());
const int pos = c_.cg_.grad_ia_[c_.cell_] + index_;
return Connection(c_.cg_.grad_ja_[pos], c_.cg_.grad_sign_[pos]);
return Connection(c_.cg_.grad_ja_[pos], -c_.cg_.grad_sign_[pos]); // Note the minus sign!
}
private:
const Connections& c_;
@ -557,7 +557,12 @@ namespace Opm {
sequence_.resize(num_cells);
components_.resize(num_cells + 1); // max possible size
int num_components = -1;
compute_sequence(&grid_, total_flux_.data(), sequence_.data(), components_.data(), &num_components);
using namespace Opm::AutoDiffGrid;
const int num_faces = numFaces(grid_);
V flux_on_all_faces = superset(total_flux_, ops_.internal_faces, num_faces);
compute_sequence(&grid_, flux_on_all_faces.data(), sequence_.data(), components_.data(), &num_components);
OpmLog::debug(std::string("Number of components: ") + std::to_string(num_components));
components_.resize(num_components + 1); // resize to fit actually used part
}
@ -590,11 +595,18 @@ namespace Opm {
assembleSingleCell(cell, res, jac);
// Newton loop.
while (!getConvergence(res)) {
int iter = 0;
const int max_iter = 25;
while (!getConvergence(res) && iter < max_iter) {
Vec2 dx;
jac.solve(dx, res);
updateState(cell, -dx);
assembleSingleCell(cell, res, jac);
++iter;
}
if (iter == max_iter) {
OpmLog::debug("Failed to converge in cell " + std::to_string(cell)
+ ", residual = (" + std::to_string(res[0]) + ", " + std::to_string(res[0]) + ")");
}
}