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CollapseEdges after makeAxialMesh utility in subversion testcase

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Old   April 28, 2008, 18:34
Default Hi all! When I try to use co
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Simone.Sa
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Hi all!
When I try to use collapseEdges after makeAxialMesh in the testcase of the subversion MakeAxialMesh utility I receive the same error at all times, with different value of merge angle and edge lenght:

Morphing ...
--> FOAM Warning :
From function boundBox::boundBox(const pointField& points)
in file meshes/boundBox/boundBox.C at line 52
cannot find bounding box for zero sized pointFieldreturning zero
--> FOAM Warning :
From function boundBox::boundBox(const pointField& points)
in file meshes/boundBox/boundBox.C at line 52
cannot find bounding box for zero sized pointFieldreturning zero
Collapsing 0 small edges
Collapsing 0 in line edges
#0 Foam::error::printStack(Foam:stream&) in "/home/openflu/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#1 Foam::sigSegv::sigSegvHandler(int) in "/home/openflu/OpenFOAM/OpenFOAM-1.4.1/lib/linuxGccDPOpt/libOpenFOAM.so"
#2 Uninterpreted: [0xb7f1e420]
#3 collapseHighAspectFaces(Foam::polyMesh const&, Foam::PackedList<1> const&, double, double, Foam::edgeCollapser&) in "/home/openflu/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/collapseEd ges"
#4 main in "/home/openflu/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/collapseEd ges"
#5 __libc_start_main in "/lib/tls/i686/cmov/libc.so.6"
#6 __gxx_personality_v0 in "/home/openflu/OpenFOAM/OpenFOAM-1.4.1/applications/bin/linuxGccDPOpt/collapseEd ges"
Segmentation fault

What's wrong?
Can someone help me to find the right value of edge lenght and merge angle for this testCase?

Thanks

Simone
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Old   June 5, 2009, 03:24
Default Problems with collapseEdges
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Hello to all,

has anybody found a solution for this problem? Unfortunately I have the same problem and request your help.

thx,

mike
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