Simulator for which the tool generates build-and-run scripts for the test bench and optional code coverage
'Mentor Graphics ModelSim' | 'Cadence
Incisive'|'Custom'
Default: 'Mentor Graphics ModelSim'
When you select 'Custom', the tool uses the custom script properties.
To set this property, use hdlset_param or makehdl. To view the property value, use hdlget_param.