How to print all the hierarchies of a cell being used in a design using Skill Script?

I think that there is a dedicated function for that in the recent Virtuoso versions.
Otherwise the following should work in almost every versions : 

(inScheme
(let ( opened_views_table
       sch_view_names
       )

  (defglobalfun report_hierarchy ( cv "d" )
    "Return all the Libray, Cell, View tuples used in CV."
    (setq sch_view_names (parseString (schGetEnv "viewNameList") " ,"))
    ;; Reset table properly
    (setq opened_views_table (makeTable t nil))
    (let ( ( debug_mode (status debugMode        ) )
           ( tail_call  (status optimizeTailCall ) )
           )
      ;; Use tail-call optimization
      (sstatus debugMode        nil)
      (sstatus optimizeTailCall t  )
      (unwindProtect
        ;; Browse cellviews recursively, return the list of opened ones.
        (progn
          (browse (open (get_lcv cv)))
          opened_views_table[?]
          )
        ;; Properly reset tail-call optimization and close opened cellviews
        (progn
          (sstatus optimizeTailCall tail_call )
          (sstatus debugMode        debug_mode)
          (foreach key opened_views_table (dbClose opened_views_table[key]))
          (setq opened_views_table nil)
          ));progn ;unwindProtect
      ));let ;fun

  (defun get_lcv ( cv )
    "Return CV library, cell and view."
    (list cv->libName cv->cellName cv->viewName))

  (defun open ( lcv )
    "Return opened cellview described by LCV."
    (or opened_views_table[lcv]
        (setf opened_views_table[lcv] (apply 'dbOpenCellViewByType lcv))
        ))

  (defun browse ( cv )
    "Recursively browse CV and fill opened_views_table accordingly."
    ;; Browse cellview header
    (foreach header cv->instHeaders
      (let ( ( lcv (get_lcv header) )
             )
        (unless opened_views_table[lcv]
          (let ( ( sub_cv (open lcv) )
                 )
            (case sub_cv->cellViewType
              ;; Header describes a symbol, find first associated view.
              ( "schematicSymbol"
                (letseq ( ( lib   (car  lcv) )
                          ( cell  (cadr lcv) )
                          ( view  (car (exists view sch_view_names (ddGetObj lib cell view) )))
                          )
                  (when view (browse (open (list lib cell view))))
                  ))
              ;; TODO - Support config views

              ;; Any other view type, browse it directly
              ( t (browse sub_cv) )
            ));case ;let
          ));unless ;let
      ));for each header ;fun


  )); Scheme closure

Or use Edit->Hierarchy->Print Tree rather than having to write SKILL code. Or if you want to do this from SKILL, you can use schPrintTree or schPrintTreeConfig as a SKILL equivalent (these were added in IC23.1 ISR12). These also handle traversing config views rather than just a view list.

Alternatively, if you want to do it from a config using SKILL in an older version, you can use my code in:

How to print a hierarchy tree of a config-based schematic, normal schematic, or layout view using GUI or SKILL code in batch mode non-graphically

Andrew

The ones I had in mind were : 
schProduceUniqueCVHier & schProduceCVHierConfig but I haven't tried them yet.

From https://community.cadence.com/cadence_technology_forums/f/custom-ic-skill/64551/how-to-use-schproduceuniquecvhier-in-scheme

The ones I had in mind were : 
schProduceUniqueCVHier & schProduceCVHierConfig but I haven't tried them yet.

From https://community.cadence.com/cadence_technology_forums/f/custom-ic-skill/64551/how-to-use-schproduceuniquecvhier-in-scheme