Hi
Rather use the "devel" branch and let's see the complaints anew then.
-Peter
Search found 4838 matches
- 25 Mar 2024, 11:25
- Forum: Installation & compilation
- Topic: Building Elmer for Nixpkgs fails
- Replies: 4
- Views: 554
- 20 Mar 2024, 19:54
- Forum: External tools
- Topic: Gmsh: extrusion help
- Replies: 3
- Views: 825
Re: Gmsh: extrusion help
Hi
Maybe you only save physical entities. Ask Gmsh to "save all".
-Peter
Maybe you only save physical entities. Ask Gmsh to "save all".
-Peter
- 20 Mar 2024, 18:55
- Forum: ElmerSolver
- Topic: WhitneyAVSolver unphysical B field when currents "close" to steel
- Replies: 9
- Views: 558
Re: WhitneyAVSolver unphysical B field when currents "close" to steel
Hi
Great! You almost had me worried. Maybe you could share the final outcome at the elmer-elmag repo.
-Peter
Great! You almost had me worried. Maybe you could share the final outcome at the elmer-elmag repo.
-Peter
- 19 Mar 2024, 23:51
- Forum: ElmerSolver
- Topic: WhitneyAVSolver unphysical B field when currents "close" to steel
- Replies: 9
- Views: 558
Re: WhitneyAVSolver unphysical B field when currents "close" to steel
Hi, Ok, maybe the Jfix potential has a support that extends to the steel. On the other hand you cannot have a solution to the problem unless the divergence of current density is very closely zero. The alternative is to use elemental coil current in CoilSolver and request the "Fix Input Current ...
- 19 Mar 2024, 18:52
- Forum: ElmerSolver
- Topic: WhitneyAVSolver unphysical B field when currents "close" to steel
- Replies: 9
- Views: 558
Re: WhitneyAVSolver unphysical B field when currents "close" to steel
Hi Do you have a reference solution? Last year around this time we looked at an even more simple case that intuitively didn't make sense. It was a case of cocentric cylinders with a jump in reluctivity. In the end we could find no problem in Elmer. We compared to an analytical model where it was eas...
- 19 Mar 2024, 13:16
- Forum: ElmerSolver
- Topic: Unable to open .vtu file after Electrostatics tutorial
- Replies: 8
- Views: 484
Re: Unable to open .vtu file after Electrostatics tutorial
Hi, Just a note: the ascii output seems to be unaffected by the bug. So setting "Ascii Output = True" in ResultOutputSolver may save the day for some users. If you face this bug and want to open binary files you should revert to old "expat" library, or install paraview 5.12 with ...
- 19 Mar 2024, 12:52
- Forum: ElmerSolver
- Topic: Unable to open .vtu file after Electrostatics tutorial
- Replies: 8
- Views: 484
Re: Unable to open .vtu file after Electrostatics tutorial
Hi Thanx for confirming that this is the issue! It is really annoying that an automatic update breaks a code and reverting to previous version of "expat" library is not straight-forward. It is natural to assume that the culprint would be Elmer - as it usually is - but in this is not at all...
- 18 Mar 2024, 14:34
- Forum: ElmerSolver
- Topic: Unable to open .vtu file after Electrostatics tutorial
- Replies: 8
- Views: 484
Re: Unable to open .vtu file after Electrostatics tutorial
Hi No, the bug seems to have rolled to me also today. I locally work on a Ubuntu22 virtual machine and there last update in /var/log/apt/history.log is: Start-Date: 2024-03-18 10:16:54 Commandline: /usr/bin/unattended-upgrade Upgrade: libexpat1:amd64 (2.4.7-1ubuntu0.2, 2.4.7-1ubuntu0.3), libexpat1-d...
- 18 Mar 2024, 13:30
- Forum: General
- Topic: Acoustic waves propagation in a solid body
- Replies: 5
- Views: 493
Re: Acoustic waves propagation in a solid body
Hi,
These are very different wave lengths. Acoustic ultrasonic ~1.0e-2 m and X rays 1e-9 m. So you can indeed study some realistic specimen with acoustic waves but with x rays not. Even if you had a small enough specimen you should consider then the molecular stucture as well.
-Peter
These are very different wave lengths. Acoustic ultrasonic ~1.0e-2 m and X rays 1e-9 m. So you can indeed study some realistic specimen with acoustic waves but with x rays not. Even if you had a small enough specimen you should consider then the molecular stucture as well.
-Peter
- 18 Mar 2024, 13:22
- Forum: ElmerSolver
- Topic: Unable to open .vtu file after Electrostatics tutorial
- Replies: 8
- Views: 484
Re: Unable to open .vtu file after Electrostatics tutorial
Hi This is strange. Nothing has changed in this fore ages. My colleague also had also similar issues with Paraview on Friday. Looks alot like this thread: https://discourse.paraview.org/t/i-cannot-read-a-vtp-file-i-could-open-yesterday-can-someone-try-to-open-it/13938/20 In fact, it does not open fo...