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Memory optimisation

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This commit is contained in:
Hrvoje Jasak 2015-10-29 15:29:08 +00:00
parent 73c26a86ce
commit a15ff39085
2 changed files with 8 additions and 6 deletions
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10
applications/solvers/coupled/MRFPorousFoam/UEqn.H
View file

@ -1,5 +1,5 @@
// Momentum equation // Momentum equation
fvVectorMatrix UEqn tmp<fvVectorMatrix> UEqn
( (
fvm::ddt(U) fvm::ddt(U)
+ fvm::div(phi, U) + fvm::div(phi, U)
@ -7,9 +7,9 @@
); );
// Add MRF and porous sources // Add MRF and porous sources
mrfZones.addCoriolis(UEqn); mrfZones.addCoriolis(UEqn());
pZones.addResistance(UEqn); pZones.addResistance(UEqn());
UEqn.relax(); UEqn().relax();
UpEqn.insertEquation(0, UEqn); UpEqn.insertEquation(0, UEqn());

4
applications/solvers/coupled/MRFPorousFoam/pEqn.H
View file

@ -2,9 +2,11 @@
surfaceScalarField rUAf surfaceScalarField rUAf
( (
"rUAf", "rUAf",
fvc::interpolate(1.0/UEqn.A()) fvc::interpolate(1.0/UEqn().A())
); );
UEqn.clear();
surfaceScalarField presSource surfaceScalarField presSource
( (
"presSource", "presSource",