Assura (ASSURA41USR1HF8_CDB) geomXor to same layer not allowed?

Hi Stu

Actually you can generate the xor rules file using the DRC form very easily. You can also try the following rules file:

drcExtractRules(
   layerDefs("df2"
      m1_A=layer("m1" "drawing")
   ) ;layerDefs

   layerDefs2("df2"
      m1_B=layer("m1" "drawing")
   ) ;layerDefs2

   m1_diff=geomXor(m1_A m1_B)
   errorLayer(m1_diff "m1 dg mismatch")
) ;drcExtractRules

Best regards
Quek

Hi Quek, yes i had wondered about assigning each layer to 2 new variable names and then doing XOR, so will give it a try. Thanks for your help.

cheers

Stu

Hi Quek, i tried the code below and i still get the "single layer" warning 

ERROR (AVRC-10324): Illegal input layer '(list OD OD_b)' found in geomXor().
ERROR  Single polygonal layer geomXor is not supported in this version.
     5. saveDerived(geomXor(list(OD OD_b)) "OD mismatch")

----------------------------------------------------------------------------------------------------------------

 My code:

drcExtractRules( 

layerDefs( "df2"
      OD              = layer( "OD" type("drawing") )
    )
layerDefs( "df2"
      OD_b          = layer( "OD" type("drawing") )
    )

saveDerived( geomXor(list( OD OD_b ) ) "OD mismatch")


); end of Assura procedure

Stu,

The second layerDefs needs to be a layerDefs2 - to reflect that it's for the second database... that's probably it (I didn't try this - just reading through what you'd written).

Regards,

Andrew.

Hi guys, i amended my second layerDefs to layerDefs2 but now i get this:

ERROR two data base readin ?inputLayout2 must be specified in the rsf.

I guess RSF is runset file, i'll have a search on source link.

thanks

Stu

Hi Stu,

RSF is the "Run Specific File" which is where you tell it where the input databases come from, any run-specific options, and so on.

If you use:

cdnshelp -hierarchy $ASSURAHOME/doc

you can then search for layerDefs2 and it will have various links, including one called "Input Settings for Comparing Two Layouts".

You can get some examples by looking at the "*.rsf" files in your Assura run directory, and add the additional options as in the docs. Or you could just reference the second layout in this file, run DRC from the UI as normal, but specify the second RSF file via the RSF include on the UI.

Regards,

Andrew.

Hi Stu

You can also try this:

avParameters(
   ?inputLayer ( "df2" "yourLibName" )
   ?cellName "cell1"
   ?viewName "layout"
   ?inputLayout2 ("df2" "yourLibName" )
   ?cellName2 "cell2"
   ?viewName "layout"
   ?workingDirectory "./LVL"
   ?rulesFile "xor.rul"
   ?avrpt t
) ;avParameters

Save the above lines as "xor.rsf" in your working directory and run it using:
terminal>assura xor.rsf

The results will be in the directory "LVL".

(Please note the "2" for the 2nd set of inputs)

Best regards
Quek