Search found 148 matches
- 21 Oct 2010, 12:33
- Forum: Installation & compilation
- Topic: Merging Debian package patches
- Replies: 14
- Views: 11610
Re: Merging Debian package patches
Hi Adam, first, thanks for your continued effort on keeping the repositories to date! At the moment I seem to be happy with the state of the simulator, so I somewhat hesitate to make just some update test runs on my work machine. But I am quite sure I'll return to this thread some time in the future...
- 21 Oct 2010, 12:20
- Forum: ElmerSolver
- Topic: Stop simulation on variable value
- Replies: 5
- Views: 3675
Re: Stop simulation on variable value
Hello Matthias, "stop simulation" should not provoke an error, but just not execute the remaining steps in the transient simulation. Is this possible? How? As a quick&dirty workaround you could write the results of some variable (the temperature at certain points / lines) into a file b...
- 21 Oct 2010, 12:13
- Forum: ElmerPost
- Topic: Visualize boundaries
- Replies: 3
- Views: 4674
Re: Visualize boundaries
Hello Peter, motivated by Thomas' question, here is a related one: If I use a partitioned mesh (to exploit a QuadCore) I obtain inner "boundary surfaces" displayed in ElmerPost's color mesh for my 3-d objects at the positions of the calculational partition borders, even if I check to displ...
- 21 Oct 2010, 12:02
- Forum: ElmerPost
- Topic: How to display an additional field variable?
- Replies: 8
- Views: 13487
Re: How to display an additional field variable?
Hello Thomas,
yes, I confirm your method! Thanks a lot!
Although, I think it is still somewhat queer that the density by itself cannot be saved, and needs a duplication of otherwise identical definition code.
Kind regards,
Peter
yes, I confirm your method! Thanks a lot!
Although, I think it is still somewhat queer that the density by itself cannot be saved, and needs a duplication of otherwise identical definition code.
Kind regards,
Peter
- 20 Oct 2010, 12:39
- Forum: Installation & compilation
- Topic: Merging Debian package patches
- Replies: 14
- Views: 11610
Re: Merging Debian package patches
Hello Adam, yes, I guess I was not aware that also a source package is available as a repository file. I built the binary files myself after downloading them directly from the SVN server, and to my knowledge there was no direct information on which packages to fetch on a mandatory base. It was again...
- 15 Oct 2010, 16:33
- Forum: ElmerSolver
- Topic: Defining surfaces and volumes
- Replies: 1
- Views: 1924
Re: Defining surfaces and volumes
Hello Bill, I am confused about how to define the surfaces that will be used to establish the volumes. Can surfaces be defines such that parts of that surface may be parts of another surface, or must all surfaces be non-overlapping? Being somewhat a novice myself still and struggling with the genera...
- 13 Oct 2010, 12:50
- Forum: ElmerPost
- Topic: How to display an additional field variable?
- Replies: 8
- Views: 13487
Re: How to display an additional field variable?
Hello Peter, I changed the definitions according to your suggestion, and the simulation starts - hoorray! :D But right at the beginning the solver log window already fusses around: ... MAIN: Reading Model ... Model Input: Unlisted keyword: [parameter 1] in section: [solver 2] Model Input: Unlisted k...
- 12 Oct 2010, 23:18
- Forum: ElmerPost
- Topic: How to display an additional field variable?
- Replies: 8
- Views: 13487
Re: How to display an additional field variable?
Hi Peter, You could check the SaveMaterials solver (included in the SaveData module) for the purpose. See Models Manual for more details.r Did it, but presumably wrong: Referring to the Models Manual, p. 155, I entered the following solver: Solver 2 Exec Solver = after timestep Procedure File "...
- 12 Oct 2010, 22:33
- Forum: ElmerSolver
- Topic: Gradual Timestepping
- Replies: 4
- Views: 3170
Re: Gradual Timestepping
So I want the first 60 timesteps to have a size of 1 s. After that, I can do with having timesteps of about 5 s. What I want to know is if there's a way to make this transition gradually, so for example, my timestep size goes 1, 2, 3, 4 and then stays at 5. Well, as a slight variation of my given s...
- 12 Oct 2010, 14:00
- Forum: ElmerPost
- Topic: How to display an additional field variable?
- Replies: 8
- Views: 13487
How to display an additional field variable?
Hello Elmerers, I (re-)define the material property "density" for a fluid that represents a mixture of a viscous liquid with small amounts of immersed air bubbles. This is done by a MATC statement: Material 1 ... Density = Variable Pressure Real MATC "max(0.0001 866/(1+0.09*(1/tx)))&q...