Search found 406 matches

by Mirek
Wed Jul 10, 2019 6:35 am
Forum: HYDRUS (2D/3D)
Topic: Model display problem
Replies: 3
Views: 24

Re: Model display problem

If this problem occurs in all projects (including demo examples), we will need detailed information about your system - see "Sending Hardware and OS Information" at http://www.pc-progress.com/en/Default.aspx?h3d-troubleshooting . If the problem occurs only in a particular project, please send us thi...
by Mirek
Tue Jul 09, 2019 6:39 am
Forum: HYDRUS (2D/3D)
Topic: Model display problem
Replies: 3
Views: 24

Re: Model display problem

We can hardly help you without further details (HYDRUS version, operating system, etc.). You can try to disable the OpenGL hardware acceleration (HYDRUS main menu -> Options -> Program Options -> Graphics -> OpenGL hardware acceleration = Off). If this helps, try to update your video driver.
M.
by Mirek
Sun Jun 23, 2019 6:25 am
Forum: HYDRUS (2D/3D)
Topic: problem in hydrus program
Replies: 1
Views: 54

Re: problem in hydrus program

Eyad, just two comments: 1/ Please do not open multiple topics for one question (I have deleted your two previous topics regarding the same thing). 2/ If HYDRUS does not display results, the calculation probably did not converge (or crashed), which may be caused by many reasons. For example: insuffi...
by Mirek
Wed Jun 19, 2019 1:15 pm
Forum: HYDRUS (2D/3D)
Topic: Particle tracking unstable
Replies: 3
Views: 73

Re: Particle tracking unstable

We will have a look at the mentioned issues, just two questions:
A/ Do you use the standard solver or HYPAR?
B/ Do you use 32-bit or 64-bit version?
Thanks M.
by Mirek
Wed Mar 27, 2019 9:30 am
Forum: HYDRUS (2D/3D)
Topic: Import/export named views
Replies: 1
Views: 130

Re: Import/export named views

A "named view" contains data that is project-specific and may be completely invalid in another project (for example, if FE-meshes are not identical). However, I understand the problem and agree that it would be useful to be able to export/import the 3D matrix defining the current view. We will try t...
by Mirek
Tue Mar 05, 2019 2:04 pm
Forum: HYDRUS (2D/3D)
Topic: Selecting nodes for discharge using mesh
Replies: 2
Views: 188

Re: Selecting nodes for discharge using mesh

Can you attach a screenshot ("Print Screen" image)?
M.
by Mirek
Mon Feb 25, 2019 11:18 am
Forum: HYDRUS (2D/3D)
Topic: How to solve the problem of overlap between surface and surface
Replies: 3
Views: 232

Re: How to solve the problem of overlap between surface and surface

Creating 3D-General domains is shown in many video-tutorials available on our website, for example https://www.pc-progress.com/en/Default. ... -tutorials.
by Mirek
Thu Feb 14, 2019 7:34 am
Forum: HYDRUS (2D/3D)
Topic: Hydrus 3.x User Interface and Point Export
Replies: 2
Views: 261

Re: Hydrus 3.x User Interface and Point Export

Gary, thank you for your comments and suggestions. I have passed this information to our programmers. Mirek P.S.: As for the mapping topological objects to mesh entities (e.g. geometric points to mesh nodes), we are planning to add all these maps to VTK files (*.vtu format - see vtkXmlUnstructuredGr...
by Mirek
Thu Dec 13, 2018 2:08 pm
Forum: HYDRUS (2D/3D)
Topic: Err: "Cannot modify because "" is still running"
Replies: 6
Views: 2504

Re: Err:

Hi Ahmed, I run your simulation in HYPAR and the calculation failed - see the attached screenshot. It is strange that the standard calculation "finished successfully" - I would say that it just did not detect the floating-point error and it probably crashed after you pressed the "Enter" key. The cal...
by Mirek
Fri Dec 07, 2018 5:29 pm
Forum: HYDRUS (2D/3D)
Topic: T3D Internal Error
Replies: 5
Views: 1150

Re: T3D Internal Error

The problem is in incorrectly defined boundary of solid V2. See the selected surfaces in the attached screenshot - these surfaces are boundaries of solids V3 and V4, which are "internal solids" of solid V2. This is OK, since both solids indeed lie inside solid V2 and do not touch its boundary. Howev...
by Mirek
Mon Dec 03, 2018 2:42 pm
Forum: Hydrus 1D
Topic: rosetta
Replies: 2
Views: 311

Re: rosetta

Roseta is a DLL with standard "c" interface and you should be able to call its functions from Matlab. Please contact Marcel Schaap (mschaap@cals.arizona.edu) to get this DLL. We use a c++ version of Roseta but we cannot distribute it.
Mirek
by Mirek
Mon Oct 22, 2018 2:32 pm
Forum: HYDRUS (2D/3D)
Topic: Video with Windows 10
Replies: 3
Views: 562

Re: Video with Windows 10

The default video player (Movies & TV) cannot play these AVI files. Use another player: click by right mouse button on the AVI file and select "Open with - Windows Media Player".
by Mirek
Fri Sep 21, 2018 5:43 am
Forum: HYDRUS (2D/3D)
Topic: Incorrect Definition of Surface
Replies: 1
Views: 441

Re: Incorrect Definition of Surface

Hi Yufan, this is not a simple problem - see my comments in attached Yufan_01.pdf. Even if you fix surface #23 (see also the attached fixed project Yufan_02.zip), there are more topological problems that must be fixed. The domain is really complex and you must have spent a lot of time with it. I bel...
by Mirek
Tue Aug 21, 2018 10:04 am
Forum: HYDRUS (2D/3D)
Topic: Boundary results in time
Replies: 3
Views: 747

Re: Boundary results in time

This option is available in HYDRUS 3.x - see the attached figure.
M.
TimeLayers.jpg
TimeLayers.jpg (202.15 KiB) Viewed 745 times