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Simplified construction of total flux.

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Atgeirr Flø Rasmussen 2013-05-06 10:45:29 +02:00
parent 507914bd8f
commit 1aaec4b9a0
1 changed files with 3 additions and 9 deletions
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12
sim_simple.cpp
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@ -403,14 +403,8 @@ int main()
double res_norm = 1e100; double res_norm = 1e100;
V s1 = /*s0.leftCols<1>()*/0.5*V::Ones(nc,1); // Initial guess. V s1 = /*s0.leftCols<1>()*/0.5*V::Ones(nc,1); // Initial guess.
UpwindSelector<double> upws(grid, ops); UpwindSelector<double> upws(grid, ops);
const ADB nkdp = (ADB::constant(transi , block_pattern) * const V nkdp = transi * (ops.ngrad * p1.matrix()).array();
ADB::constant(ops.ngrad * p1.matrix(), block_pattern)); const V dflux = totmobf * nkdp;
const ADB sw0 = ADB::constant(s0.leftCols<1>(), block_pattern);
const std::vector<ADB> pmobc0 = phaseMobility<ADB>(props, allcells, sw0.value());
const std::vector<ADB> pmobf0 = upws.select(p1, pmobc0);
const std::vector<ADB::M> null = { ADB::M(transi.size(), nc) };
const ADB dflux = (ADB::function((pmobf0[0] + pmobf0[1]).value(), null) *
ADB::function(nkdp.value() , null));
std::cout.setf(std::ios::scientific); std::cout.setf(std::ios::scientific);
std::cout.precision(16); std::cout.precision(16);
@ -429,7 +423,7 @@ int main()
ADB fw_cell = fluxFunc(pmobc); ADB fw_cell = fluxFunc(pmobc);
const ADB fw_face = fluxFunc(pmobf); const ADB fw_face = fluxFunc(pmobf);
ADB flux1 = fw_face * dflux; const ADB flux1 = fw_face * ADB::constant(dflux, bp);
// std::cout << flux1; // std::cout << flux1;
V qneg = dtpv*q; V qneg = dtpv*q;
V qpos = dtpv*q; V qpos = dtpv*q;