<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Times New Roman; font-size: 12pt; color: #000000'>Hi,<br><br>Yes, got it now. I don't know why it wasn't working either. I use the same thing to compress files, either way it's good now. Thanks Paul.<br><br>- Michael<br><br>----- Original Message -----<br>From: nek5000-users@lists.mcs.anl.gov<br>To: nek5000-users@lists.mcs.anl.gov<br>Sent: Tuesday, June 22, 2010 10:40:57 AM GMT -06:00 Guadalajara / Mexico City / Monterrey<br>Subject: Re: [Nek5000-users] Periodic BC & Genmap issue<br><br><br><br>Hi Michael,<br><br>not sure why gunzip didn't work - it worked here... but I've<br>put the unzipped version in:<br><br> www.mcs.anl.gov/~fischer/genmap.f<br><br>Let me know if that works for you.<br><br>Cheers,<br><br>Paul<br><br><br>On Tue, 22 Jun 2010, nek5000-users@lists.mcs.anl.gov wrote:<br><br>> Paul,<br>><br>> Yes I tried gzip and gunzip but it is telling me that it is not in a zipped format:<br>><br>> gunzip genmap.f.gz<br>> gzip: genmap.f.gz: not in gzip format<br>><br>> What do you mean by locale?<br>><br>><br>> ----- Original Message -----<br>> From: nek5000-users@lists.mcs.anl.gov<br>> To: nek5000-users@lists.mcs.anl.gov<br>> Sent: Tuesday, June 22, 2010 10:24:24 AM GMT -06:00 Guadalajara / Mexico City / Monterrey<br>> Subject: Re: [Nek5000-users] Periodic BC & Genmap issue<br>><br>><br>> did you<br>><br>> gunzip genmap.f.gz<br>><br>> ?<br>><br>><br>> On Tue, 22 Jun 2010, nek5000-users@lists.mcs.anl.gov wrote:<br>><br>>> Paul,<br>>><br>>> I am having trouble accessing the zipped file, when I try to decompress it tells me that it is not in gzip format. Perhaps try again, or another format?<br>>><br>>> - Michael<br>>><br>>> ----- Original Message -----<br>>> From: nek5000-users@lists.mcs.anl.gov<br>>> To: "Nekton User List" <nek5000-users@lists.mcs.anl.gov><br>>> Sent: Tuesday, June 22, 2010 1:47:35 AM GMT -06:00 Guadalajara / Mexico City / Monterrey<br>>> Subject: Re: [Nek5000-users] Periodic BC & Genmap issue<br>>><br>>><br>>> Hi Michael,<br>>><br>>> It looks like the issue is related to the mesh and to tolerances.<br>>> It appears to me that the periodic faces are not congruent - nearly<br>>> so, but not 100%.<br>>><br>>> I've changed my version of genmap to make the tolerance in the<br>>> periodicity check reflect the user-prompted value. I'm not yet<br>>> commiting this to the repo because I need to think more about the<br>>> consequences. However, the attached code does work when you input<br>>> ".1" for the tolerance prompt - and it flags an error when you put<br>>> in .01 or smaller. Try diff'g this against your current version<br>>> to see the change.<br>>><br>>> Paul<br>>><br>>> PS - rather than attaching, I'm placing in<br>>> www.mcs.anl.gov/~fischer/genmap.f.gz<br>>><br>>><br>>> On Mon, 21 Jun 2010, nek5000-users@lists.mcs.anl.gov wrote:<br>>><br>>>> Hi,<br>>>><br>>>> I am running into an error when trying to use genmap. I believe it has to do with the periodic boundary conditions I have set up. I have checked the elements, and faces and indeed they are given correctly. This leads me to believe that there may be an issue with genmap. I have attached the rea file. This was to test the periodic faces for this geometry. The output is shown below, thanks for any help with this.<br>>>><br>>>> - Michael M.<br>>>><br>>>> Here is the output:<br>>>><br>>>> test<br>>>> Input mesh tolerance (default 0.2):<br>>>> NOTE: smaller is better, but generous is more forgiving for bad meshes.<br>>>> .2<br>>>> reading .rea file data ...<br>>>> start locglob_lexico: 8 60 480 0.20000000000000001<br>>>> locglob: 1 1 480<br>>>> locglob: 2 27 480<br>>>> locglob: 3 42 480<br>>>> locglob: 1 168 480<br>>>> locglob: 2 168 480<br>>>> locglob: 3 168 480<br>>>> locglob: 1 168 480<br>>>> locglob: 2 168 480<br>>>> locglob: 3 168 480<br>>>> done locglob_lexico: 168 168 480 4<br>>>> start periodic vtx: 60 168<br>>>> 1 3 5 3 3.66325334E-04 1 shift<br>>>> 3 4 4 Matrix: x0<br>>>> 1 x0 1.7389E-03 2.8363E-03 2.8363E-03 1.7389E-03<br>>>> 2 x0 -6.9998E-02 7.0969E-02 6.9026E-02 -6.9998E-02<br>>>> 3 x0 2.0879E-02 2.0879E-02 -2.0937E-02 -2.0821E-02<br>>>> 4 x0 8.3935E-03 8.0685E-03 -2.4856E-02 8.3935E-03<br>>>> 1 4 4 Matrix: x1<br>>>> 1 x1 1.7389E-03 1.7389E-03 2.8351E-03 2.8351E-03<br>>>> 2 x1 -7.0107E-02 -7.0107E-02 6.8930E-02 7.1286E-02<br>>>> 3 x1 2.0876E-02 -2.0824E-02 -2.0927E-02 2.0876E-02<br>>>> 4 x1 8.3867E-03 8.3867E-03 -2.4834E-02 8.0608E-03<br>>>> 3 4 4 Matrix: z0<br>>>> 1 z0 1.7389E-03 2.8363E-03 2.8363E-03 1.7389E-03<br>>>> 2 z0 -1.2500E+00 -1.1090E+00 -1.1110E+00 -1.2500E+00<br>>>> 3 z0 0.0000E+00 0.0000E+00 -4.1816E-02 -4.1700E-02<br>>>> 4 z0 -5.0620E-01 -5.0653E-01 -5.3945E-01 -5.0620E-01<br>>>> 1 4 4 Matrix: z1<br>>>> 1 z1 1.7389E-03 1.7389E-03 2.8351E-03 2.8351E-03<br>>>> 2 z1 -1.2500E+00 -1.2500E+00 -1.1110E+00 -1.1086E+00<br>>>> 3 z1 0.0000E+00 -4.1700E-02 -4.1803E-02 0.0000E+00<br>>>> 4 z1 4.9380E-01 4.9380E-01 4.6058E-01 4.9347E-01<br>>>> 3 4 3 1.00000000E-03 7.09692500E-02 abort: FACE MATCH FAIL<br>>>> 1 3 5 7.09692500E-05 3.66325334E-04 abort: FACE MATCH FAIL<br>>>><br>>>><br>>> _______________________________________________<br>>> Nek5000-users mailing list<br>>> Nek5000-users@lists.mcs.anl.gov<br>>> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users<br>>><br>> _______________________________________________<br>> Nek5000-users mailing list<br>> Nek5000-users@lists.mcs.anl.gov<br>> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users<br>><br>_______________________________________________<br>Nek5000-users mailing list<br>Nek5000-users@lists.mcs.anl.gov<br>https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users<br></div></body></html>