Gopal,
use nay genric 0.18 model. they will work with SCL.
Symica : No layout possible with DRC /LVS free layout tools not available.
Simulation : free 300 nodes max, bias info (i, V) incomplete . level 49 models will work. simulation OK.
Graph : Average , calculator function limited.
SCl model will work. Symica clone of IC5141.
Electric : poor tool , no bias point info bad tool.
better options : Cadence, Mentor , tanner actual PDK you will have to wait .
initially begin with LTSpice and layout tool (
https://layouteditor.net/). here you can with effort build your own matching PDK.
another good option is try for simulation/ design CPPSIM.
cheers
Chandratre