Modesim仿真出现的错误 # ** Warning: (vsim-WLF-5000) Waveform log file vsim.wlf currently in use. # File in use by: haohao Hostname: hao ProcessID: 1164 # Attempting to use alternate file "./wlfth4n9zg". # ** Warning: (vsim-WLF-5001) Could not open waveform log file vsim.wlf. Using ./wlfth4n9zg instead.