Search found 151 matches

by ralph
Tue Sep 13, 2022 10:43 am
Forum: solidification
Topic: How to change the ruler?
Replies: 1
Views: 69

Re: How to change the ruler?

I am not quite sure if I understand your problem. You can raise the resolution of your simulation if you decrease the grid spacing in the geometry section. The size of your simulation area (might be an RVE) is defined by the number of cells times spacing. To cope with your output error, please give ...
by ralph
Mon Sep 05, 2022 5:35 pm
Forum: solidification
Topic: Simulation of delta-ferrite/austenite solidifcation sequence under SLM conditions
Replies: 14
Views: 770

Re: Simulation of delta-ferrite/austenite solidifcation sequence under SLM conditions

I am afraid that we cannot display IPF maps from Miller indices at the moment. Sorry. Regarding DP 6.1: This is really old stuff. The 'exe' is an self-extracting archive. If you unzip it manually, you will find an 'Manual.pdf'. Unfortunately, it says that the option you are looking for is only avail...
by ralph
Thu Aug 25, 2022 6:31 pm
Forum: post-processing
Topic: Changing orientation files to inverse pole figures
Replies: 4
Views: 225

Re: Changing orientation files to inverse pole figures

Hi Moritz,

you can convert the MICRESS native format with DP_MICRESS to VTK or ASCII (File->Export as dataset).
Data order is ordered by loops over z, y, x. Z is the outer loop.

Best,
Ralph
by ralph
Tue Aug 02, 2022 7:42 pm
Forum: trouble-shooting
Topic: Missing Diffusion Data
Replies: 1
Views: 186

Re: Missing Diffusion Data

Hi Moritz,

we had detected some problem with compatibility of MICRESS 7.0 to newest databases.
Which MICRESS version did you use?

Did you double check your GES5 file creation macro? Is ZR defined when after appending the mobility database?

Best,
Ralph
by ralph
Mon Jun 20, 2022 5:03 pm
Forum: post-processing
Topic: The text conversion
Replies: 5
Views: 549

Re: The text conversion

Sorry. There are not really more details. * You have a PGM picture, the perl script (attached ) and a perl interpreter. * You run it like above and you will get the 2D ASCII file with the pixel values in it which can be read in by MICRESS as an initial microstructure. * the geometry (picture size) h...
by ralph
Mon Jun 20, 2022 10:52 am
Forum: post-processing
Topic: The text conversion
Replies: 5
Views: 549

Re: The text conversion

I hope that you installed a perl interpreter. These packages include an exe like perl.exe. A perl script can be executed the way below. Please forget the PGM_to_MICRESS.exe and take the script (it is a text file) from the MICRESS tools folder. I think there is also a link in the other post. perl.exe...
by ralph
Fri Jun 17, 2022 9:52 am
Forum: post-processing
Topic: The text conversion
Replies: 5
Views: 549

Re: The text conversion

Hi Jane, sorry. I thought I had modified all documentation where a PGM_to_MICRESS.exe is mentioned. Where did you read it? In fact the provided PGM_to_MICRESS is a Perl script not an executable. We will port this to Python in future. You need a to install a Perl interpreter to run it on Windows (e.g...
by ralph
Wed Jun 01, 2022 5:39 pm
Forum: solid-solid phase transformations
Topic: Synthetic microstructures with Dream3D ?
Replies: 2
Views: 292

Re: Synthetic microstructures with Dream3D ?

You can use pseudo 2D microstructures, i.e. one voxel layer. It is recommended to set the Y dimension to one for later use in MICRESS. For further documentation of Dream.3D, you have to rely on their documentation. Filter help pages (accessed from inside Dream.3D: question mark) are useful. Best, Ra...
by ralph
Thu Apr 28, 2022 10:47 am
Forum: solid-solid phase transformations
Topic: restart
Replies: 7
Views: 726

Re: restart

Nothing received in support, yet. Meanwhile I tested a little bit. The problem might be using binary VTK files. There seem to be a bug. Did you try VTK ascii? You can easily convert your file with DP_MICRESS. If you rerun your former simulation to the point you wish to continue with, you can take th...
by ralph
Wed Apr 27, 2022 5:09 pm
Forum: solid-solid phase transformations
Topic: restart
Replies: 7
Views: 726

Re: restart

I guess that was something copied while testing other data treatments. OK. This does not give a hint. I think it is a case worth to be debugged. Even if I cannot provide you with a fixed version of MICRESS, I might recommend a workaround. Which version of MICRESS do you use? Please send your complet...