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Test cell subset phase pressure assignment.

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Bård Skaflestad 2014-01-17 19:41:22 +01:00
parent c582d00fb6
commit 4114da26bd
1 changed files with 112 additions and 0 deletions
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112
tests/test_equil.cpp
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@ -89,4 +89,116 @@ BOOST_AUTO_TEST_CASE (PhasePressure)
BOOST_CHECK_CLOSE(ppress[1][last ] , 166.5e3 , reltol); BOOST_CHECK_CLOSE(ppress[1][last ] , 166.5e3 , reltol);
} }
BOOST_AUTO_TEST_CASE (CellSubset)
{
typedef std::vector<double> PVal;
typedef std::vector<PVal> PPress;
std::shared_ptr<UnstructuredGrid>
G(create_grid_cart3d(10, 1, 10), destroy_grid);
Opm::parameter::ParameterGroup param;
{
using Opm::unit::kilogram;
using Opm::unit::meter;
using Opm::unit::cubic;
std::stringstream dens; dens << 700*kilogram/cubic(meter);
param.insertParameter("rho2", dens.str());
}
typedef Opm::BlackoilPropertiesBasic Props;
Props props(param, G->dimensions, G->number_of_cells);
typedef Opm::equil::DensityCalculator<Opm::BlackoilPropertiesInterface> RhoCalc;
RhoCalc calc(props, 0);
Opm::equil::EquilRecord record[] =
{
{
{ 0 , 1e5 } , // Datum depth, pressure
{ 2.5 , -0.075e5 } , // Zwoc , Pcow_woc
{ 0 , 0 } // Zgoc , Pcgo_goc
}
,
{
{ 5 , 1.35e5 } , // Datum depth, pressure
{ 7.5 , -0.225e5 } , // Zwoc , Pcow_woc
{ 5 , 0 } // Zgoc , Pcgo_goc
}
};
Opm::equil::EquilReg<RhoCalc> region[] =
{
Opm::equil::EquilReg<RhoCalc>(record[0], calc,
Opm::equil::miscibility::NoMixing(),
Opm::equil::miscibility::NoMixing(),
props.phaseUsage())
,
Opm::equil::EquilReg<RhoCalc>(record[0], calc,
Opm::equil::miscibility::NoMixing(),
Opm::equil::miscibility::NoMixing(),
props.phaseUsage())
,
Opm::equil::EquilReg<RhoCalc>(record[1], calc,
Opm::equil::miscibility::NoMixing(),
Opm::equil::miscibility::NoMixing(),
props.phaseUsage())
,
Opm::equil::EquilReg<RhoCalc>(record[1], calc,
Opm::equil::miscibility::NoMixing(),
Opm::equil::miscibility::NoMixing(),
props.phaseUsage())
};
const int cdim[] = { 2, 1, 2 };
int ncoarse = cdim[0];
for (std::size_t d = 1; d < 3; ++d) { ncoarse *= cdim[d]; }
std::vector< std::vector<int> > cells(ncoarse);
for (int c = 0; c < G->number_of_cells; ++c) {
int ci = c;
const int i = ci % G->cartdims[0]; ci /= G->cartdims[0];
const int j = ci % G->cartdims[1];
const int k = ci / G->cartdims[1];
const int ic = (i / (G->cartdims[0] / cdim[0]));
const int jc = (j / (G->cartdims[1] / cdim[1]));
const int kc = (k / (G->cartdims[2] / cdim[2]));
const int ix = ic + cdim[0]*(jc + cdim[1]*kc);
assert ((0 <= ix) && (ix < ncoarse));
cells[ix].push_back(c);
}
PPress ppress(2, PVal(G->number_of_cells, 0));
for (std::vector< std::vector<int> >::const_iterator
r = cells.begin(), e = cells.end();
r != e; ++r)
{
const int rno = int(r - cells.begin());
const double grav = 10;
const PPress p =
Opm::equil::phasePressures(*G, region[rno], *r, grav);
PVal::size_type i = 0;
for (std::vector<int>::const_iterator
c = r->begin(), ce = r->end();
c != ce; ++c, ++i)
{
assert (i < p[0].size());
ppress[0][*c] = p[0][i];
ppress[1][*c] = p[1][i];
}
}
const int first = 0, last = G->number_of_cells - 1;
const double reltol = 1.0e-8;
BOOST_CHECK_CLOSE(ppress[0][first] , 105e3 , reltol);
BOOST_CHECK_CLOSE(ppress[0][last ] , 195e3 , reltol);
BOOST_CHECK_CLOSE(ppress[1][first] , 103.5e3 , reltol);
BOOST_CHECK_CLOSE(ppress[1][last ] , 166.5e3 , reltol);
}
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()