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  3. How to place components in Schematic editor in MATRIX form...

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How to place components in Schematic editor in MATRIX form using SKILL command

RFStuff
RFStuff over 10 years ago

Dear All,

I want to place components in matrix way.\

That is:- I will select the object and then I will give XPitch & YPitch to place NxN copies of the selected object.

Can anybody please tell what is the command for that.

Kind Regards,

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  • Andrew Beckett
    Andrew Beckett over 10 years ago

    Do you really need the SKILL for this, or can you use the capability that's already there on both the Create Instance and Copy commands (hit F3 if you don't see the form)? You can specify the number of rows and columns, and then click to start placing the rows and columns.

    Regards,

    Andrew.

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  • RFStuff
    RFStuff over 10 years ago

    Hi Andrew,

    Thanks for your reply.

    I want the SKILL one. I need to copy some objects and then replicate in matrix format. The problem is in schematic editor is how I can I measure the distance between two points and so on.....

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  • Andrew Beckett
    Andrew Beckett over 10 years ago

    Select the objects, and then use this code. For example:

    CCFcopyMatrix(5 3 1.0 1.5)

    You can turn on the coordinates by using Options->Display Options->Coordinates on Status Banner to get an idea of the dimensions.

    Regards,

    Andrew

    procedure(CCFcopyMatrix(cols rows xPitch yPitch @key (cv geGetEditCellView()) (objs geGetSelSet()) (orient "R0"))
        let((transform)
            ;----------------------------------------------------------------
            ; Start with column 1 so that it is offset from the source objects
            ; in the x-direction only
            ;----------------------------------------------------------------
            for(col 1 cols
                for(row 0 rows-1
                    transform=list(col*xPitch:row*yPitch orient)
                    foreach(obj objs
                        schCopy(obj cv transform)
                    )
                )
            )
            t
        )
    )
    
    

     



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  • RFStuff
    RFStuff over 10 years ago

    Thanks  a lot

    Could you please tell the document name containing Schematic Editor related SKILL commands

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  • Andrew Beckett
    Andrew Beckett over 10 years ago

    Teach a man how to fish...

    1. `cds_root virtuoso`/tools/bin/cdnshelp
    2. search for schCopy
    3. Click on the schCopy link or the document name or the PDF icon. If one of the first two are given, it gives the path to the document - whereas the PDF will have directly opened the PDF itself.

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