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Search took 0.00 seconds. Search: Posts Made By: olesen
Forum: OpenFOAM Running, Solving & CFD March 25, 2008, 05:44
Replies: 18
Views: 4,065
Posted By olesen
Hi Maria, The extra source

Hi Maria,

The extra source with fvc::div(phi) helps improve stability/convergence. When the mass residual tends to zero, it will disappear.

Much more importantly - you'll need the implicit...
Forum: OpenFOAM Running, Solving & CFD December 12, 2007, 04:12
Replies: 18
Views: 4,065
Posted By olesen
From the segfault and the stac

From the segfault and the stack trace, it looks like the PtrList<porouszone>::~PtrList() might be deallocating the wrong sized object.

1) try rebuilding your application...
Forum: OpenFOAM Running, Solving & CFD December 12, 2007, 02:43
Replies: 18
Views: 4,065
Posted By olesen
Since meshTools itself is obvi

Since meshTools itself is obviously not an application, I used 'wmake meshTools' as shorthand for one of the following:

cd $WM_PROJECT_DIR/src/meshTools && wmake libso
-or-
cd...
Forum: OpenFOAM Running, Solving & CFD December 11, 2007, 10:14
Replies: 18
Views: 4,065
Posted By olesen
The segfault is probably becau

The segfault is probably because you have difference size porousMedia object and somewhere, something was not rebuilt.

When you are rebuilding libraries, use 'wmake libso'. The error messages...
Forum: OpenFOAM Running, Solving & CFD December 11, 2007, 09:05
Replies: 18
Views: 4,065
Posted By olesen
I meant that $(LIB_SRC)/finite

I meant that $(LIB_SRC)/finiteVolume/lnInclude probably didn't get updated quite correctly - check that all the porousMedia/*.[CH] files are linked there.

The next compile/link problem is that...
Forum: OpenFOAM Running, Solving & CFD December 11, 2007, 08:16
Replies: 18
Views: 4,065
Posted By olesen
Since you copied them in place

Since you copied them in place, you probably tricked the build mechanism a bit.

Either delete all the files in the lnInclude directory before re-issuing wmake, or just add the missing links by...
Forum: OpenFOAM Running, Solving & CFD December 11, 2007, 06:15
Replies: 18
Views: 4,065
Posted By olesen
Did you add -I$(LIB_SRC)/meshT

Did you add -I$(LIB_SRC)/meshTools/lnInclude and -lmeshTools in the Make/options?

BTW: DO NOT edit the *.dep files, but you can use wclean to remove them before rebuilding
Forum: OpenFOAM Running, Solving & CFD December 11, 2007, 04:40
Replies: 18
Views: 4,065
Posted By olesen
I would be hesitant to touch t

I would be hesitant to touch the divergence terms at all, but especially with such a non-porous region (really only 5% open area?).
This formulation would give huge gradients at the interfaces.
...
Forum: OpenFOAM Running, Solving & CFD December 11, 2007, 03:33
Replies: 18
Views: 4,065
Posted By olesen
I can't really see why you wan

I can't really see why you want/need to have a sub-dictionary 'por' with an entry 'por'.

Also, with the current porosity model, I don't think it's a particularly idea modifying the divergence...
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