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

Ensure all residuals are checked for convergence.

Browse Source 
Looping over all components instead of phases, to handle polymer etc.
correctly. Also slight refactoring of how component names for output
are handled.
This commit is contained in:
Atgeirr Flø Rasmussen 2018-11-19 14:46:31 +01:00
parent b42165b560
commit 83ce1eb919
1 changed files with 39 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

75
opm/autodiff/BlackoilModelEbos.hpp
View File

@ -816,16 +816,33 @@ namespace Opm {
residual_norms.push_back(CNV[compIdx]);
}
// Setup component names, only the first time the function is run.
static std::vector<std::string> compNames;
if (compNames.empty()) {
compNames.resize(numComp);
for (unsigned phaseIdx = 0; phaseIdx < FluidSystem::numPhases; ++phaseIdx) {
if (!FluidSystem::phaseIsActive(phaseIdx)) {
continue;
}
const unsigned canonicalCompIdx = FluidSystem::solventComponentIndex(phaseIdx);
const unsigned compIdx = Indices::canonicalToActiveComponentIndex(canonicalCompIdx);
compNames[compIdx] = FluidSystem::componentName(canonicalCompIdx);
}
if (has_solvent_) {
compNames[solventSaturationIdx] = "Solvent";
}
if (has_polymer_) {
compNames[polymerConcentrationIdx] = "Polymer";
}
if (has_energy_) {
compNames[temperatureIdx] = "Energy";
}
}
// Create convergence report.
ConvergenceReport report;
using CR = ConvergenceReport;
for (unsigned phaseIdx = 0; phaseIdx < FluidSystem::numPhases; ++phaseIdx) {
if (!FluidSystem::phaseIsActive(phaseIdx)) {
continue;
}
const unsigned canonicalCompIdx = FluidSystem::solventComponentIndex(phaseIdx);
const std::string& compName = FluidSystem::componentName(canonicalCompIdx);
const int compIdx = Indices::canonicalToActiveComponentIndex(canonicalCompIdx);
for (int compIdx = 0; compIdx < numComp; ++compIdx) {
double res[2] = { mass_balance_residual[compIdx], CNV[compIdx] };
CR::ReservoirFailure::Type types[2] = { CR::ReservoirFailure::Type::MassBalance,
CR::ReservoirFailure::Type::Cnv };
@ -833,13 +850,19 @@ namespace Opm {
for (int ii : {0, 1}) {
if (std::isnan(res[ii])) {
report.setReservoirFailed({types[ii], CR::Severity::NotANumber, compIdx});
OpmLog::debug("NaN residual for " + compName + " equation.");
if ( terminal_output_ ) {
OpmLog::debug("NaN residual for " + compNames[compIdx] + " equation.");
}
} else if (res[ii] > maxResidualAllowed()) {
report.setReservoirFailed({types[ii], CR::Severity::TooLarge, compIdx});
OpmLog::debug("Too large residual for " + compName + " equation.");
if ( terminal_output_ ) {
OpmLog::debug("Too large residual for " + compNames[compIdx] + " equation.");
}
} else if (res[ii] < 0.0) {
report.setReservoirFailed({types[ii], CR::Severity::Normal, compIdx});
OpmLog::debug("Negative residual for " + compName + " equation.");
if ( terminal_output_ ) {
OpmLog::debug("Negative residual for " + compNames[compIdx] + " equation.");
}
} else if (res[ii] > tol[ii]) {
report.setReservoirFailed({types[ii], CR::Severity::Normal, compIdx});
}
@ -852,35 +875,15 @@ namespace Opm {
// Only rank 0 does print to std::cout
if (iteration == 0) {
std::string msg = "Iter";
std::vector< std::string > key( numEq );
for (unsigned phaseIdx = 0; phaseIdx < FluidSystem::numPhases; ++phaseIdx) {
if (!FluidSystem::phaseIsActive(phaseIdx)) {
continue;
}
const unsigned canonicalCompIdx = FluidSystem::solventComponentIndex(phaseIdx);
const std::string& compName = FluidSystem::componentName(canonicalCompIdx);
const unsigned compIdx = Indices::canonicalToActiveComponentIndex(canonicalCompIdx);
key[ compIdx ] = std::toupper( compName.front() );
}
if (has_solvent_) {
key[ solventSaturationIdx ] = "S";
}
if (has_polymer_) {
key[ polymerConcentrationIdx ] = "P";
}
if (has_energy_) {
key[ temperatureIdx ] = "E";
}
for (int compIdx = 0; compIdx < numComp; ++compIdx) {
msg += " MB(" + key[ compIdx ] + ") ";
msg += " MB(";
msg += compNames[compIdx][0];
msg += ") ";
}
for (int compIdx = 0; compIdx < numComp; ++compIdx) {
msg += " CNV(" + key[ compIdx ] + ") ";
msg += " CNV(";
msg += compNames[compIdx][0];
msg += ") ";
}
OpmLog::debug(msg);
}