The wlf file contains the wave dump data. For some reason I get this message on my computer:
# File in use by: leader Hostname: DESKTOP-LEADER7 ProcessID: 14602 # # Attempting to use alternate WLF file "./wlftnzmqtm". # ** Warning: (vsim-WLF-5001) Could not open WLF file: vsim.wlf # # Using alternate file: ./wlftnzmqtm
Why it can't open the file I do not know. Basically I have commands to compile all files and then invoke vsim. I just invoke these .do files and soon I start seeing this error. I just want Modelsim to stop creating wlf files as I do not need them and because of this error, Modelsim ends up creating a lot of wlf files.