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Script for finding same Metal type Shape Overlapping a Trace

RFStuff over 12 years ago

Dear All,

I want to find whether same metal type shape is overlapping another shape of the same metal.

If it is overlapping, then the overlap area should blink.

Basically this I need for finding SHORT with undesired trace.

For example: I have a trace ( may be a Rectangle/Path). I select this. Then an enabled SKILL script should find a same metal type shape overlapping with the trace and highligting the overlapped area with the trace.

Can anybody show me some light for this.

Kind Regards,

Parents

RFStuff over 12 years ago

Dear Andrew,
I tried with your code. In first stance it worked fine. But I don't kbow when I started icfb agian and ran the code it shows the following warnings and errors.
load("~/SKILL/SHORT_TEST_FINAL.ils")
\o variable abGetOverlapShape redefined
\w *WARNING* (dbGetq): calling NLambda from Scheme code - dbGetq(car(overlap) transform)
\w *WARNING* (dbGetq): calling NLambda from Scheme code - dbGetq(car(overlap) origin)
\w *WARNING* (dbGetq): calling NLambda from Scheme code - dbGetq(car(overlap) orient)
\o variable abGetOverlapTransform redefined
\e *Error* eval: unbound variable - overlap
\e *Error* load: error while loading file - "~/SKILL/SHORT_TEST_FINAL.ils"
\p >

My code is as below
/*****************************************************************
*                                                                *
*                (abGetOverlapTransform overlap)                 *
*                                                                *
* Get the transform needed to transform the shape in the overlap *
*           into the current cell's coordinate system            *
*                                                                *
*****************************************************************/

procedure(abGetOverlapShape(overlap1)
if(listp(overlap1) then
      abGetOverlapShape(cadr(overlap1))
else
      overlap1
)
)

(procedure (abGetOverlapTransform overlap)
(let (transform)
       (if (listp overlap)
           (setq transform (dbConcatTransform
                            (abGetOverlapTransform (cadr overlap))
                            (or
                              (dbGetq (car overlap) transform)
                              (list (dbGetq (car overlap) origin)
                                    (dbGetq (car overlap) orient)
                                    1.0)
                              )
                            ))
           (setq transform (list 0:0 "R0" 1.0)))
       transform
       ))

/*******************************************************************/

cv=geGetEditCellView()
obj1=car(geGetSelSet())
overlaps=dbGetTrueOverlaps(cv obj1~>bBox obj1~>layer 0:5)
shapeList=nil
foreach(overlap overlaps
unless(overlap==obj1
    shapeList=cons(dbCopyFig(abGetOverlapShape(overlap) cv abGetOverlapTransform(overlap)) shapeList)
)
)
interactingRegions=dbLayerAnd(cv "y0" list(obj1) shapeList)
foreach(shape shapeList
dbDeleteObject(shape)
)
; if a shape on y0 isn't enough, you can convert to markers
foreach(shape interactingRegions
if(shape~>objType=="polygon" then
    geCreateMarkerByBBox(cv "warning" "SHORT" "shorting shape" "some reason" shape~>points)
else
    geCreateMarkerByBBox(cv "warning" "SHORT" "shorting shape" "some reason" shape~>bBox)
)
dbDeleteObject(shape)
)
;;load("~/SKILL/SHORT_TEST_FINAL.ils")
Running in SKILL Init gives following LOgs:-
\o INFO (REP008): Program SKILL Lint started on Feb 28 22:10:19 2013.
\o INFO (PREFIXES): Using prefixes: "none"
\o INFO (STRICT): Using strict checking of global variables.
\o INFO (VAR5): Unrecognized global variables:
\o WARN GLOB (VAR8): cv
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, lines (58 56 49 46 42)
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 40
\o WARN GLOB (VAR8): interactingRegions
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 54
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 49
\o WARN GLOB (VAR8): obj1
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, lines (49 45 42)
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 41
\o WARN GLOB (VAR8): overlaps
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 44
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 42
\o WARN GLOB (VAR8): shapeList
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, lines (50 49 46)
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, lines (46 43)
\o INFO (IQ): IQ score is 90 (best is 100).
\o INFO (IQ1): IQ score is based on 0 error messages, 5 general warning messages, and 10 top level forms.
\o INFO (REP110): Total enhancement     : 0.
\o INFO (REP110): Total external global : 0.
\o INFO (REP110): Total package global : 0.
\o INFO (REP110): Total warning global : 5.
\o INFO (REP110): Total error global    : 0.
\o INFO (REP110): Total unused vars     : 0.
\o INFO (REP110): Total next release    : 0.
\o INFO (REP110): Total alert           : 0.
\o INFO (REP110): Total hint            : 0.
\o INFO (REP110): Total suggestion      : 0.
\o INFO (REP110): Total internal alert : 0.
\o INFO (REP110): Total information     : 35.
\o INFO (REP110): Total warning         : 0.
\o INFO (REP110): Total error           : 0.
\o INFO (REP110): Total internal error : 0.
\o INFO (REP110): Total fatal error     : 0.
\o INFO (REP009): Program SKILL Lint finished on Feb 28 22:10:20 2013 with status PASS.
\r t
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RFStuff over 12 years ago

Dear Andrew,
I tried with your code. In first stance it worked fine. But I don't kbow when I started icfb agian and ran the code it shows the following warnings and errors.
load("~/SKILL/SHORT_TEST_FINAL.ils")
\o variable abGetOverlapShape redefined
\w *WARNING* (dbGetq): calling NLambda from Scheme code - dbGetq(car(overlap) transform)
\w *WARNING* (dbGetq): calling NLambda from Scheme code - dbGetq(car(overlap) origin)
\w *WARNING* (dbGetq): calling NLambda from Scheme code - dbGetq(car(overlap) orient)
\o variable abGetOverlapTransform redefined
\e *Error* eval: unbound variable - overlap
\e *Error* load: error while loading file - "~/SKILL/SHORT_TEST_FINAL.ils"
\p >

My code is as below
/*****************************************************************
*                                                                *
*                (abGetOverlapTransform overlap)                 *
*                                                                *
* Get the transform needed to transform the shape in the overlap *
*           into the current cell's coordinate system            *
*                                                                *
*****************************************************************/

procedure(abGetOverlapShape(overlap1)
if(listp(overlap1) then
      abGetOverlapShape(cadr(overlap1))
else
      overlap1
)
)

(procedure (abGetOverlapTransform overlap)
(let (transform)
       (if (listp overlap)
           (setq transform (dbConcatTransform
                            (abGetOverlapTransform (cadr overlap))
                            (or
                              (dbGetq (car overlap) transform)
                              (list (dbGetq (car overlap) origin)
                                    (dbGetq (car overlap) orient)
                                    1.0)
                              )
                            ))
           (setq transform (list 0:0 "R0" 1.0)))
       transform
       ))

/*******************************************************************/

cv=geGetEditCellView()
obj1=car(geGetSelSet())
overlaps=dbGetTrueOverlaps(cv obj1~>bBox obj1~>layer 0:5)
shapeList=nil
foreach(overlap overlaps
unless(overlap==obj1
    shapeList=cons(dbCopyFig(abGetOverlapShape(overlap) cv abGetOverlapTransform(overlap)) shapeList)
)
)
interactingRegions=dbLayerAnd(cv "y0" list(obj1) shapeList)
foreach(shape shapeList
dbDeleteObject(shape)
)
; if a shape on y0 isn't enough, you can convert to markers
foreach(shape interactingRegions
if(shape~>objType=="polygon" then
    geCreateMarkerByBBox(cv "warning" "SHORT" "shorting shape" "some reason" shape~>points)
else
    geCreateMarkerByBBox(cv "warning" "SHORT" "shorting shape" "some reason" shape~>bBox)
)
dbDeleteObject(shape)
)
;;load("~/SKILL/SHORT_TEST_FINAL.ils")
Running in SKILL Init gives following LOgs:-
\o INFO (REP008): Program SKILL Lint started on Feb 28 22:10:19 2013.
\o INFO (PREFIXES): Using prefixes: "none"
\o INFO (STRICT): Using strict checking of global variables.
\o INFO (VAR5): Unrecognized global variables:
\o WARN GLOB (VAR8): cv
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, lines (58 56 49 46 42)
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 40
\o WARN GLOB (VAR8): interactingRegions
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 54
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 49
\o WARN GLOB (VAR8): obj1
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, lines (49 45 42)
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 41
\o WARN GLOB (VAR8): overlaps
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 44
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, line 42
\o WARN GLOB (VAR8): shapeList
\o INFO (VAR0): used: in function/file ~/SKILL/SHORT_TEST_FINAL.ils, lines (50 49 46)
\o INFO (VAR0): set:   in function/file ~/SKILL/SHORT_TEST_FINAL.ils, lines (46 43)
\o INFO (IQ): IQ score is 90 (best is 100).
\o INFO (IQ1): IQ score is based on 0 error messages, 5 general warning messages, and 10 top level forms.
\o INFO (REP110): Total enhancement     : 0.
\o INFO (REP110): Total external global : 0.
\o INFO (REP110): Total package global : 0.
\o INFO (REP110): Total warning global : 5.
\o INFO (REP110): Total error global    : 0.
\o INFO (REP110): Total unused vars     : 0.
\o INFO (REP110): Total next release    : 0.
\o INFO (REP110): Total alert           : 0.
\o INFO (REP110): Total hint            : 0.
\o INFO (REP110): Total suggestion      : 0.
\o INFO (REP110): Total internal alert : 0.
\o INFO (REP110): Total information     : 35.
\o INFO (REP110): Total warning         : 0.
\o INFO (REP110): Total error           : 0.
\o INFO (REP110): Total internal error : 0.
\o INFO (REP110): Total fatal error     : 0.
\o INFO (REP009): Program SKILL Lint finished on Feb 28 22:10:20 2013 with status PASS.
\r t
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