Search found 1517 matches

by thorsten
Sun 19 Jun 2022, 14:42
Forum: Install
Topic: Install to CD/DVD or flash drive?
Replies: 1
Views: 383

Re: Install to CD/DVD or flash drive?

To run software in/from a not writable folder (at least for a non root user) is pretty much the default??
I would not see why the openEMS install folder should be writable...
by thorsten
Sun 19 Jun 2022, 14:40
Forum: Usage
Topic: Ex,y,z component far-fields from CalcNF2FF
Replies: 2
Views: 378

Re: Ex,y,z component far-fields from CalcNF2FF

I'm pretty sure that all this data is included in the nf2ff data returned by CalcNF2FF as this is what is plotted as a pattern for example.

regards
Thorsten
by thorsten
Wed 18 May 2022, 08:21
Forum: Install
Topic: Problem with qt version while installing
Replies: 20
Views: 2588

Re: Problem with qt version while installing

Are you sure you have the latest version? Because all of that mentioned in the link "should" be already fixed? As I said, it builds fine for me with vtk 9.0.x and 9.1 as it is... As for vtk, why is "VTK_QT_VERSION" not set in cmake for your vtk build? This is not related to openEMS at all. But as I ...
by thorsten
Wed 18 May 2022, 07:36
Forum: Install
Topic: Problem with qt version while installing
Replies: 20
Views: 2588

Re: Problem with qt version while installing

What breaking changes in vtk? It builds fine for me with vtk 9.1

And I'm still puzzled to why "VTK_QT_VERSION" is not set for your vtk? I have never seen that and really questioning if your vtk is build correctly.
by thorsten
Tue 17 May 2022, 22:58
Forum: Install
Topic: Problem with qt version while installing
Replies: 20
Views: 2588

Re: Problem with qt version while installing

Yes I understand, but then I don't know why the required Qt version cannot be read.
In any case, try to remove this from the if clause and see what happens...
In future openEMS will drop older vtk and qt4 support in any case.
by thorsten
Tue 17 May 2022, 22:52
Forum: Install
Topic: Problem with qt version while installing
Replies: 20
Views: 2588

Re: Problem with qt version while installing

Well then the gentoo vtk build is without qt5 support which makes it useless for this ...
by thorsten
Tue 17 May 2022, 22:43
Forum: Install
Topic: Problem with qt version while installing
Replies: 20
Views: 2588

Re: Problem with qt version while installing

Well that sounds to me like vtk was build without a Qt binding... That is not good and cannot be used for the openEMS GUI...
by thorsten
Tue 17 May 2022, 22:22
Forum: Install
Topic: Problem with qt version while installing
Replies: 20
Views: 2588

Re: Problem with qt version while installing

well in QCSXCAD/CMakeList.txt this line: if(${VTK_VERSION} VERSION_GREATER "6" AND VTK_QT_VERSION VERSION_GREATER "4") was false, which means vtk requested a "VTK_QT_VERSION" not greater than 4... This can only mean, your vtk was build with a qt4 binding or maybe a missing qt binding... You can mayb...
by thorsten
Tue 17 May 2022, 22:12
Forum: Install
Topic: Problem with qt version while installing
Replies: 20
Views: 2588

Re: Problem with qt version while installing

Then this can only mean that this vtk was build against Qt4?
That would be very weird???
What Linux is this? Did you use vtk coming with the distro?
I'm really lost how this can be possible...
by thorsten
Tue 17 May 2022, 10:38
Forum: Install
Topic: Problem with qt version while installing
Replies: 20
Views: 2588

Re: Problem with qt version while installing

Well cmake must have found a very old vtk version (<6.4)
Please check which one and maybe why...