Create a report for extracting the information of min track width and min spacing

Look at Tools - Reports, there is a list of default reports which may help but if not click on New/Edit and you can choose which items you want to add to a report template.

Look at Tools - Reports, there is a list of default reports which may help but if not click on New/Edit and you can choose which items you want to add to a report template.

Thanks for the response, I have tried that option, but I am not getting any options for adding minimum track width and minimum spacing in the report. Which database do I want to choose for getting the options like minimum track width and minimum spacing?

The extracta/report functionality is based upon reading the Allegro database,

however the minimum track width and minimum spacing values are stored in the 'constraint' data, which I think is accessible only using skill

Below is some skill code that will scan the constraints to find the minimum width & spacing values...

procedure(min_width_space() let((min_width min_gap phys_width phys_gap phy_csets spc_list sps_csets data) ;# phy checks (min_width = 9999.999) (min_gap = 9999.999) ;#(phys_list=axlCNSGetPhysical(nil nil nil)) (phys_width=list('neckwidth_min 'width_min)) (phys_gap=list('dp_min_gap 'dp_neck_gap 'dp_primary_gap)) (phys_csets = axlCnsList('physical)) foreach(cset phys_csets when(equal(cset "DEFAULT") (cset="")) foreach(chk phys_width foreach(subclass axlSubclassRoute() (data = axlCNSGetPhysical(cset subclass chk)) when(and(realp(data) greaterp(data 0.0) lessp(data min_width)) axlMsgPut("cset %s chk %L old=%f new=%f" cset chk min_width data) (min_width = data) ) ) ) foreach(chk phys_gap foreach(subclass axlSubclassRoute() (data = axlCNSGetPhysical(cset subclass chk)) when(and(realp(data) greaterp(data 0.0) lessp(data min_gap)) axlMsgPut("cset %s chk %L old=%f new=%f" cset chk min_gap data) (min_gap = data) ) ) ) ) ;# spc checks (spc_list = axlCNSGetSpacing(nil nil nil)) (spc_csets = axlCnsList('spacing)) foreach(cset spc_csets when(equal(cset "DEFAULT") (cset="")) foreach(chk spc_list foreach(subclass axlSubclassRoute() (data = axlCNSGetSpacing(cset subclass chk)) when(and(realp(data) greaterp(data 0.0) lessp(data min_gap)) axlMsgPut("cset %s chk %L old=%f new=%f" cset chk min_gap data) (min_gap = data) ) ) ) ) (axlMsgPut "Min_Width %f Min_Gap %f" min_width min_gap) ) )

I saved this skil fil with *.il , then what is the axlCmdRegister("XXXX", 'XXXXX") for run this skil

there are couple of comment strings in the original posting that cause problems, a new version is included below from the file 'min_width_space.ils'

procedure(min_width_space() let((min_width min_gap phys_width phys_gap phy_csets spc_list sps_csets data) (min_width = 9999.999) (min_gap = 9999.999) (phys_width=list('neckwidth_min 'width_min)) (phys_gap=list('dp_min_gap 'dp_neck_gap 'dp_primary_gap)) (phys_csets = axlCnsList('physical)) foreach(cset phys_csets when(equal(cset "DEFAULT") (cset="")) foreach(chk phys_width foreach(subclass axlSubclassRoute() (data = axlCNSGetPhysical(cset subclass chk)) when(and(realp(data) greaterp(data 0.0) lessp(data min_width)) axlMsgPut("cset %s chk %L old=%f new=%f" cset chk min_width data) (min_width = data) ) ) ) foreach(chk phys_gap foreach(subclass axlSubclassRoute() (data = axlCNSGetPhysical(cset subclass chk)) when(and(realp(data) greaterp(data 0.0) lessp(data min_gap)) axlMsgPut("cset %s chk %L old=%f new=%f" cset chk min_gap data) (min_gap = data) ) ) ) ) (spc_list = axlCNSGetSpacing(nil nil nil)) (spc_csets = axlCnsList('spacing)) foreach(cset spc_csets when(equal(cset "DEFAULT") (cset="")) foreach(chk spc_list foreach(subclass axlSubclassRoute() (data = axlCNSGetSpacing(cset subclass chk)) when(and(realp(data) greaterp(data 0.0) lessp(data min_gap)) axlMsgPut("cset %s chk %L old=%f new=%f" cset chk min_gap data) (min_gap = data) ) ) ) ) (axlMsgPut "Min_Width %f Min_Gap %f" min_width min_gap) ) )

below is the allegro journal file entries showing it's usage:

\i (00:09:03) skill 'load "min_width_space.ils"'
(00:09:03) t
\i (00:09:05) skill 'load "min_width_space.ils"'
(00:09:05) variable min_width_space redefined
(00:09:05) t
\i (00:09:20) skill min_width_space
\t (00:09:20) cset POWER chk neckwidth_min old=9999.999000 new=4.000000
\t (00:09:20) cset 4MIL_FANOUT chk neckwidth_min old=4.000000 new=3.600000
\t (00:09:20) cset 4MIL_FANOUT chk neckwidth_min old=3.600000 new=2.800000
\t (00:09:20) cset 4MIL_FANOUT chk dp_neck_gap old=9999.999000 new=4.000000
\t (00:09:20) cset 85OHM_DIFF chk dp_min_gap old=4.000000 new=3.490000
\t (00:09:20) Min_Width 2.800000 Min_Gap 3.490000
(00:09:20) t