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IMC Merging: description of error/warning codes

SA20250220540

Hi,

I am trying to merge the functional coverage db form multiple tests, and realized that the IMC tool is giving many warning messages like this one (WEMCP2):

*I,MERGL2: test1/Coverage:
*W,WEMCP2: Coverpoint '_my_coverpoint' not merged with target coverpoint 'ins1.inst2::my_covergroup._my_coverpoint' - Mismatch in source code.
*I,MERGL3: Data is projected in to the target model.

I have been trying to get more information on what the warning code "WEMCP2" is about, but cannot find anything. I already tried by searching on the web, in the IMC manual, and also with nchelp.

Do you know how I can get information about IMC warning/error codes?

Thanks.

  • StephenH

    "Mismatch in source code" suggests that you have changed the source code after having generated one of the coverage files, so that the definition of the coverpoint has changed. 

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