OilfieldToolsNet/opm-core
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Printing volume balance report, although somewhat messy. Writing watercut curve to file.

Browse Source
This commit is contained in:
Atgeirr Flø Rasmussen 2012-03-13 15:58:09 +01:00
parent bae286e000
commit f72bac2432
1 changed files with 75 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

81
examples/spu_2p.cpp
View File

@ -246,6 +246,39 @@ void wellsToSrc(const Wells& wells, const int num_cells, std::vector<double>& sr
}
}
class Watercut
{
public:
void push(double time, double fraction, double produced)
{
data_.push_back(time);
data_.push_back(fraction);
data_.push_back(produced);
}
void write(std::ostream& os) const
{
int sz = data_.size()/3;
for (int i = 0; i < sz; ++i) {
os << data_[3*i]/Opm::unit::day << " "
<< data_[3*i+1] << " "
<< data_[3*i+2] << '\n';
}
}
private:
std::vector<double> data_;
};
void outputWaterCut(const Watercut& watercut,
const std::string& output_dir)
{
// Write water cut curve.
std::string fname = output_dir + "/watercut.txt";
std::ofstream os(fname.c_str());
if (!os) {
THROW("Failed to open " << fname);
}
watercut.write(os);
}
// --------------- Types needed to define transport solver ---------------
@ -651,9 +684,15 @@ main(int argc, char** argv)
Opm::time::StopWatch total_timer;
total_timer.start();
std::cout << "\n\n================ Starting main simulation loop ===============" << std::endl;
double aver_sats[2] = { 0.0 };
Opm::computeAverageSat(porevol, state.saturation(), aver_sats);
std::cout << "\nInitial average saturations are " << aver_sats[0] << " " << aver_sats[1] << std::endl;
double satvol[2] = { 0.0 };
double injected[2] = { 0.0 };
double produced[2] = { 0.0 };
double tot_injected[2] = { 0.0 };
double tot_produced[2] = { 0.0 };
Watercut watercut;
watercut.push(0.0, 0.0, 0.0);
Opm::computeSaturatedVol(porevol, state.saturation(), satvol);
std::cout << "\nInitial saturated volumes are " << satvol[0] << " " << satvol[1] << std::endl;
for (; !simtimer.done(); ++simtimer) {
// Report timestep and (optionally) write state to disk.
simtimer.report(std::cout);
@ -714,9 +753,38 @@ main(int argc, char** argv)
std::cout << "Transport solver took: " << tt << " seconds." << std::endl;
ttime += tt;
// Report average saturations. TODO: make complete mass balance reports.
Opm::computeAverageSat(porevol, state.saturation(), aver_sats);
std::cout << "\nAverage saturations are " << aver_sats[0] << " " << aver_sats[1] << std::endl;
Opm::computeSaturatedVol(porevol, state.saturation(), satvol);
Opm::computeInjectedProduced(*props, state.saturation(), src, simtimer.currentStepLength(), injected, produced);
tot_injected[0] += injected[0];
tot_injected[1] += injected[1];
tot_produced[0] += produced[0];
tot_produced[1] += produced[1];
std::cout.precision(5);
const int width = 18;
std::cout << "\nVolume balance report (all numbers relative to total pore volume).\n";
std::cout << " Saturated volumes: "
<< std::setw(width) << satvol[0]/tot_porevol
<< std::setw(width) << satvol[1]/tot_porevol << std::endl;
std::cout << " Injected volumes: "
<< std::setw(width) << injected[0]/tot_porevol
<< std::setw(width) << injected[1]/tot_porevol << std::endl;
std::cout << " Produced volumes: "
<< std::setw(width) << produced[0]/tot_porevol
<< std::setw(width) << produced[1]/tot_porevol << std::endl;
std::cout << " Total inj volumes: "
<< std::setw(width) << tot_injected[0]/tot_porevol
<< std::setw(width) << tot_injected[1]/tot_porevol << std::endl;
std::cout << " Total prod volumes: "
<< std::setw(width) << tot_produced[0]/tot_porevol
<< std::setw(width) << tot_produced[1]/tot_porevol << std::endl;
std::cout << " In-place + prod - inj: "
<< std::setw(width) << (satvol[0] + tot_produced[0] - tot_injected[0])/tot_porevol
<< std::setw(width) << (satvol[1] + tot_produced[1] - tot_injected[1])/tot_porevol << std::endl;
std::cout.precision(8);
watercut.push(simtimer.currentTime() + simtimer.currentStepLength(),
produced[0]/(produced[0] + produced[1]),
tot_produced[0]/tot_porevol);
}
total_timer.stop();
@ -727,6 +795,7 @@ main(int argc, char** argv)
if (output) {
outputState(*grid->c_grid(), state, simtimer.currentStepNum(), output_dir);
outputWaterCut(watercut, output_dir);
}
destroy_transport_source(tsrc);