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Merge pull request #1062 from blattms/refactor-parallel-wellsmanager

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Use provided set of deactivated wells in parallel.
This commit is contained in:
Atgeirr Flø Rasmussen 2016-09-19 13:42:37 +02:00 committed by GitHub
commit 2261999c1e
3 changed files with 32 additions and 54 deletions
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3
opm/core/wells/WellsManager.cpp
View File

@ -340,7 +340,8 @@ namespace Opm
UgGridHelpers::globalCell(grid), UgGridHelpers::cartDims(grid),
UgGridHelpers::dimensions(grid),
UgGridHelpers::cell2Faces(grid), UgGridHelpers::beginFaceCentroids(grid),
permeability, dummy_list_econ_limited, dummy_well_potentials);
permeability, dummy_list_econ_limited, dummy_well_potentials,
std::unordered_set<std::string>());
}

12
opm/core/wells/WellsManager.hpp
View File

@ -20,6 +20,7 @@
#ifndef OPM_WELLSMANAGER_HEADER_INCLUDED
#define OPM_WELLSMANAGER_HEADER_INCLUDED
#include <unordered_set>
#include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
@ -77,6 +78,10 @@ namespace Opm
/// The permeability argument may be zero if the input contain
/// well productivity indices, otherwise it must be given in
/// order to approximate these by the Peaceman formula.
///
/// \param deactivated_wells A set of wells that should be treated
/// like shut wells. E.g. in a a parallel run these would be
/// the wells handeled by another process. Defaults to empty set.
template<class F2C, class FC>
WellsManager(const Opm::EclipseStateConstPtr eclipseState,
const size_t timeStep,
@ -89,7 +94,8 @@ namespace Opm
const double* permeability,
const DynamicListEconLimited& list_econ_limited,
bool is_parallel_run=false,
const std::vector<double>& well_potentials={});
const std::vector<double>& well_potentials={},
const std::unordered_set<std::string>& deactivated_wells = {});
WellsManager(const Opm::EclipseStateConstPtr eclipseState,
const size_t timeStep,
@ -158,7 +164,8 @@ namespace Opm
FC begin_face_centroids,
const double* permeability,
const DynamicListEconLimited& list_econ_limited,
const std::vector<double>& well_potentials);
const std::vector<double>& well_potentials,
const std::unordered_set<std::string>& deactivated_wells);
// Disable copying and assignment.
WellsManager(const WellsManager& other);
WellsManager& operator=(const WellsManager& other);
@ -183,6 +190,7 @@ namespace Opm
const double* permeability,
const NTG& ntg,
std::vector<int>& wells_on_proc,
const std::unordered_set<std::string>& deactivated_wells,
const DynamicListEconLimited& list_econ_limited);
void addChildGroups(GroupTreeNodeConstPtr parentNode, std::shared_ptr< const Schedule > schedule, size_t timeStep, const PhaseUsage& phaseUsage);

65
opm/core/wells/WellsManager_impl.hpp
View File

@ -121,6 +121,7 @@ void WellsManager::createWellsFromSpecs(std::vector<const Well*>& wells, size_t
const double* permeability,
const NTG& ntg,
std::vector<int>& wells_on_proc,
const std::unordered_set<std::string>& ignored_wells,
const DynamicListEconLimited& list_econ_limited)
{
if (dimensions != 3) {
@ -137,7 +138,7 @@ void WellsManager::createWellsFromSpecs(std::vector<const Well*>& wells, size_t
// Note that some wells are deactivated as they live on the interior
// domain of another proccess. Therefore this might different from
// the index of the well according to the eclipse state
int well_index_on_proc = 0;
int active_well_index = 0;
for (auto wellIter= wells.begin(); wellIter != wells.end(); ++wellIter) {
const auto* well = (*wellIter);
@ -145,6 +146,11 @@ void WellsManager::createWellsFromSpecs(std::vector<const Well*>& wells, size_t
continue;
}
if ( ignored_wells.find(well->name()) != ignored_wells.end() ) {
wells_on_proc[ wellIter - wells.begin() ] = 0;
continue;
}
if (list_econ_limited.wellShutEconLimited(well->name())) {
continue;
}
@ -157,8 +163,7 @@ void WellsManager::createWellsFromSpecs(std::vector<const Well*>& wells, size_t
{ // COMPDAT handling
auto completionSet = well->getCompletions(timeStep);
// shut completions and open ones stored in this process will have 1 others 0.
std::vector<std::size_t> completion_on_proc(completionSet->size(), 1);
std::size_t shut_completions_number = 0;
for (size_t c=0; c<completionSet->size(); c++) {
CompletionConstPtr completion = completionSet->get(c);
if (completion->getState() == WellCompletion::OPEN) {
@ -170,18 +175,10 @@ void WellsManager::createWellsFromSpecs(std::vector<const Well*>& wells, size_t
int cart_grid_indx = i + cpgdim[0]*(j + cpgdim[1]*k);
std::map<int, int>::const_iterator cgit = cartesian_to_compressed.find(cart_grid_indx);
if (cgit == cartesian_to_compressed.end()) {
if ( is_parallel_run_ )
{
completion_on_proc[c]=0;
continue;
}
else
{
OPM_MESSAGE("****Warning: Cell with i,j,k indices " << i << ' ' << j << ' '
<< k << " not found in grid. The completion will be igored (well = "
<< well->name() << ')');
}
}
else
{
int cell = cgit->second;
@ -226,47 +223,17 @@ void WellsManager::createWellsFromSpecs(std::vector<const Well*>& wells, size_t
}
pd.well_index *= wellPi;
}
wellperf_data[well_index_on_proc].push_back(pd);
wellperf_data[active_well_index].push_back(pd);
}
} else {
++shut_completions_number;
if (completion->getState() != WellCompletion::SHUT) {
OPM_THROW(std::runtime_error, "Completion state: " << WellCompletion::StateEnum2String( completion->getState() ) << " not handled");
}
}
}
if ( is_parallel_run_ )
{
// sum_completions_on_proc includes completions
// that are shut
std::size_t sum_completions_on_proc = std::accumulate(completion_on_proc.begin(),
completion_on_proc.end(),0);
// Set wells that are not on this processor to SHUT.
// A well is not here if only shut completions are found.
if ( sum_completions_on_proc == shut_completions_number )
{
// Mark well as not existent on this process
wells_on_proc[wellIter-wells.begin()] = 0;
continue;
}
else
{
// Check that the complete well is on this process
if ( sum_completions_on_proc < completionSet->size() )
{
OpmLog::warning("Well " + well->name() + " does not seem to be"
+ "completely in the disjoint partition of "
+ "process. Therefore we deactivate it here.");
// Mark well as not existent on this process
wells_on_proc[wellIter-wells.begin()] = 0;
wellperf_data[well_index_on_proc].clear();
continue;
}
}
}
}
{ // WELSPECS handling
well_names_to_index[well->name()] = well_index_on_proc;
well_names_to_index[well->name()] = active_well_index;
well_names.push_back(well->name());
{
WellData wd;
@ -282,7 +249,7 @@ void WellsManager::createWellsFromSpecs(std::vector<const Well*>& wells, size_t
}
}
well_index_on_proc++;
active_well_index++;
}
// Set up reference depths that were defaulted. Count perfs.
@ -349,12 +316,13 @@ WellsManager(const Opm::EclipseStateConstPtr eclipseState,
const double* permeability,
const DynamicListEconLimited& list_econ_limited,
bool is_parallel_run,
const std::vector<double>& well_potentials)
const std::vector<double>& well_potentials,
const std::unordered_set<std::string>& deactivated_wells)
: w_(0), is_parallel_run_(is_parallel_run)
{
init(eclipseState, timeStep, number_of_cells, global_cell,
cart_dims, dimensions,
cell_to_faces, begin_face_centroids, permeability, list_econ_limited, well_potentials);
cell_to_faces, begin_face_centroids, permeability, list_econ_limited, well_potentials, deactivated_wells);
}
/// Construct wells from deck.
@ -370,7 +338,8 @@ WellsManager::init(const Opm::EclipseStateConstPtr eclipseState,
FC begin_face_centroids,
const double* permeability,
const DynamicListEconLimited& list_econ_limited,
const std::vector<double>& well_potentials)
const std::vector<double>& well_potentials,
const std::unordered_set<std::string>& deactivated_wells)
{
if (dimensions != 3) {
OPM_THROW(std::runtime_error,
@ -432,7 +401,7 @@ WellsManager::init(const Opm::EclipseStateConstPtr eclipseState,
dz,
well_names, well_data, well_names_to_index,
pu, cartesian_to_compressed, permeability, ntg,
wells_on_proc, list_econ_limited);
wells_on_proc, deactivated_wells, list_econ_limited);
setupWellControls(wells, timeStep, well_names, pu, wells_on_proc, list_econ_limited);