OilfieldToolsNet/opm-core
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Fixed computeWDP. Small prettification of code.

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This commit is contained in:
Kjetil Olsen Lye 2012-04-24 13:33:12 +02:00
parent d26a9ee4c8
commit 2528d35b19
1 changed files with 27 additions and 30 deletions
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57
opm/core/utility/miscUtilities.cpp
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@ -396,66 +396,63 @@ namespace Opm
void Watercut::write(std::ostream& os) const void Watercut::write(std::ostream& os) const
{ {
int sz = data_.size()/3; int sz = data_.size() / 3;
for (int i = 0; i < sz; ++i) { for (int i = 0; i < sz; ++i) {
os << data_[3*i]/Opm::unit::day << " " os << data_[3 * i] / Opm::unit::day << " "
<< data_[3*i+1] << " " << data_[3 * i + 1] << " "
<< data_[3*i+2] << '\n'; << data_[3 * i + 2] << '\n';
} }
} }
void computeWDP(const Wells& wells, const UnstructuredGrid& grid, const std::vector<double>& saturations, void computeWDP(const Wells& wells, const UnstructuredGrid& grid, const std::vector<double>& saturations,
const std::vector<double>& densities, std::vector<double>& wdp, bool per_grid_cell) const std::vector<double>& densities, std::vector<double>& wdp, bool per_grid_cell)
{ {
const size_t np = densities.size(); const size_t np = densities.size();
const int nw = wells.number_of_wells; const int nw = wells.number_of_wells;
// Simple for now: // Simple for now:
for(int i = 0; i < nw; i++) { for (int i = 0; i < nw; i++) {
double depth_ref = wells.depth_ref[i]; double depth_ref = wells.depth_ref[i];
for(int j = wells.well_connpos[i]; j < wells.well_connpos[i+1]; j++) { for (int j = wells.well_connpos[i]; j < wells.well_connpos[i + 1]; j++) {
int cell = wells.well_cells[j]; int cell = wells.well_cells[j];
// Is this correct wrt. depth_ref? // Is this correct wrt. depth_ref?
double cell_depth = grid.cell_centroids[3*cell+2]; double cell_depth = grid.cell_centroids[3 * cell + 2];
double saturation_sum = 0.0; double saturation_sum = 0.0;
for(size_t p = 0; p < np; p++) { for (size_t p = 0; p < np; p++) {
if(per_grid_cell) { if (!per_grid_cell) {
saturation_sum += saturations[i*nw*np + j*np + p]; saturation_sum += saturations[i * nw * np + j * np + p];
} } else {
else { saturation_sum += saturations[np * cell + p];
saturation_sum += saturations[np*cell + p];
} }
} }
if(saturation_sum == 0) { if (saturation_sum == 0) {
saturation_sum = 1.0; saturation_sum = 1.0;
} }
double density = 0.0; double density = 0.0;
for(size_t p = 0; p < np; p++) { for (size_t p = 0; p < np; p++) {
if(per_grid_cell) { if (!per_grid_cell) {
density += saturations[i*nw*np + j*np + p] * densities[p] / saturation_sum; density += saturations[i * nw * np + j * np + p] * densities[p] / saturation_sum;
} } else {
else {
// Is this a smart way of doing it? // Is this a smart way of doing it?
density += saturations[np*cell + p] * densities[p] / saturation_sum; density += saturations[np * cell + p] * densities[p] / saturation_sum;
} }
} }
// Is the sign correct? // Is the sign correct?
wdp.push_back(density*(cell_depth-depth_ref)); wdp.push_back(density * (cell_depth - depth_ref));
} }
} }
} }
void computeFlowRatePerWell(const Wells& wells, const std::vector<double>& flow_rates_per_cell, void computeFlowRatePerWell(const Wells& wells, const std::vector<double>& flow_rates_per_cell,
std::vector<double>& flow_rates_per_well) std::vector<double>& flow_rates_per_well)
{ {
int index_in_flow_rates = 0; int index_in_flow_rates = 0;
for(int w = 0; w < wells.number_of_wells; w++) { for (int w = 0; w < wells.number_of_wells; w++) {
int number_of_cells = wells.well_connpos[w+1]-wells.well_connpos[w]; int number_of_cells = wells.well_connpos[w + 1] - wells.well_connpos[w];
double flow_sum = 0.0; double flow_sum = 0.0;
for(int i = 0; i < number_of_cells; i++) { for (int i = 0; i < number_of_cells; i++) {
flow_sum += flow_rates_per_cell[index_in_flow_rates++]; flow_sum += flow_rates_per_cell[index_in_flow_rates++];
} }
flow_rates_per_well.push_back(flow_sum); flow_rates_per_well.push_back(flow_sum);