Stats

  • Locked Locked
  • Replies 6
  • Subscribers 144
  • Views 17379
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

how to instance array more efficiently

weihai

I create a skill code to layout array (only one dimension) like below.  Does the skill has any function code to layout the X-Y array?  Thanks a lot!

    fet_c_Inst = dbOpenCellView(pcLib "fet_center" "layout")
     fet_c = nil

    ;For loop to place nrow of instances
    for(instNumY 1 evalstring(nrow)    ;in Y direction
 
    ;Instantiate fet_center using calculated variables & user defined parameters
      nfet_c = append(nfet_c list(dbCreateParamInst(pcCV fet_c_Inst nil xLoc:yLoc "R0" instNumY paramList)))
    yLoc = yLoc + stepY
     ) ;; for

Parents
  • weihai

    Thanks for your reply.  The code works very well.   Another 2 questions,

    1. how to get the default value of x_rowSpacing and x_colSpacing like the virtuso does during instance an array of cells?

    2. what's the meaning of "t_name"?

Reply
  • weihai

    Thanks for your reply.  The code works very well.   Another 2 questions,

    1. how to get the default value of x_rowSpacing and x_colSpacing like the virtuso does during instance an array of cells?

    2. what's the meaning of "t_name"?

Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.