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Hello I made an interface which accepts from the user transistors sizes to be mapped from a design schematic to layout. After entering values for these variables, the code mappes the intances names to their correct sizes. The issue i am dealing with is that the source, drain areas of the instances are not updated inside the schematic which generates an error when mapping the design to layout.
please find the script below:CellSchId =dbOpenCellViewByType("test" "cell" "schematic" "schematic" "a")
deOpenCellView("test" "cell" "schematic" "schematic" list(list(0 0) list(500 500)) "r")
instIDM7=dbFindAnyInstByName(CellSchId "M7" )
instIDM8=dbFindAnyInstByName(CellSchId "M8" )
deOpenCellView("test" "cell" "layout" "maskLayout" list(list(0 0) list(2000 2000)) "r")
CellLayId =dbOpenCellViewByType("test" "cell" "layout" "maskLayout" "a")
;######################## END INSTANCES MAPPING ####################
CellSchId .........)############################I tried to use desvar() but this didn't help either.Thank youTaher
When you change instance values using SKILL the CDF callbacks are not invoked; please see this solution article for calling the instance CDF callbacks from SKILL (after you have changed the parameter values), this should fix the issue.
In reply to skillUser:
Thanks very much for the reply. I have problem accessing this article, Can you please post it here ?Thanks againTaher
In reply to TaherKotb:
There's an equivalent (slightly older) version of the code in this post.
In reply to Andrew Beckett: