Open denislachapelle opened 1 year ago
Can you try building glvis in debug mode? The make command is make debug
if you're using the GNU make build system. For CMake, you can add use the standard flag -DCMAKE_BUILD_TYPE=Debug
.
In debug build there could be more details about the failure.
After making mfem and glvis in debug mode i get the following message...
Waiting for data on port 19916 ... Using SDL 2.24.1 FATAL: Failed to initialize SDL: No available video device Thank you for using GLVis.
Not much more than without debug...
I was encountering the same issue. The procedure in the pdf at https://arefiles.ucdavis.edu/uploads/filer_public/a5/5b/a55b1e54-153e-4f6d-802c-4a6787cf32ed/installing__using_cygwinx.pdf
Resolved the issue. Basically I just followed 2.1.2 on page 4 and launch a terminal (as shown in Figure 3) and was able to verify the build using the command: ./glvis -m ../mfem-4.5/data/escher.mesh
@bangbangshangalang,
Setting up and using Cygwin/X is also described on its website: https://x.cygwin.com/docs/ug/cygwin-x-ug.html.
@denislachapelle,
Did you manage to get GLVis working with WSL+VcXsrv? If not, maybe you can try the pre-built Windows binary, see https://glvis.org/, or https://glvis.org/download.
I install GLVIS-4.2 with mfem-4.4 under WSL. Compilation using make went well for both and also for the mfem examples. I then install VcXsrv for the graphic. I made the command export DISPLAY=192.168.2.43:0.0. I test with two applications, xterm and xcalc, both works fine.
When I start ./glvis I get the following message....
Waiting for data on port 19916 ... FATAL: Failed to initialize SDL: No available video device Thank you for using GLVis.
I try Xming and get the same behaviour.
I am on Windows 10 Version 10.0.19044.
I don't know what to do... do you have any suggestion?
Thank you for your help.