十万火急！！TOP里用脚本撒dummy，为什么撒不上数字部分

yuxidaliumang

是明显看着有很大空间加不上，还是没有空间了

acrofoxAgain

miamiamia 发表于 2024-10-24 11:44
脚本的方块是2*5；数字里的空白有4*30呢

dummy与有用金属之间的距离多少？2×5可以旋转么？

luciano

数字后端也是可以撒dummy的，让数字后端撒呗

miamiamia

luciano 发表于 2024-10-24 12:54
数字后端也是可以撒dummy的，让数字后端撒呗

我们用的是一样的脚本，数字跑出来的结果和我一样，也撒不到中间区域

miamiamia

yuxidaliumang 发表于 2024-10-24 11:45
是明显看着有很大空间加不上，还是没有空间了

空间大 加不上

miamiamia

acrofoxAgain 发表于 2024-10-24 12:14
dummy与有用金属之间的距离多少？2×5可以旋转么？

应该是不能旋转的，M3是2* 5；M2就是5*2这样

我碍事

应该是脚本里设置了和线之间会保持一定的距离，建议修改脚本规则或者铺的dummy块大小

yuxidaliumang

miamiamia 发表于 2024-10-24 13:12
应该是不能旋转的，M3是2* 5；M2就是5*2这样

我做的t22的dummy方向是可以改的，你看看你的dummy方向是不是和数字部分的布线方向不一致了，一般一层横向，一层纵向？

miamiamia

yuxidaliumang 发表于 2024-10-24 14:07
我做的t22的dummy方向是可以改的，你看看你的dummy方向是不是和数字部分的布线方向不一致了，一般一层横 ...

问题是我单独给数字加也加不上呢，如果是方向问题，单独加数字应该没问题啊

miamiamia

我碍事 发表于 2024-10-24 13:52
应该是脚本里设置了和线之间会保持一定的距离，建议修改脚本规则或者铺的dummy块大小 ...

脚本里相关内容如下，我应该怎么改呢？我没看懂这个：
SETLAYER BORDER = BORDERi OR (HOLES BORDERi)




#//=====================
#//AA Dummy insertion
#//=====================

#//Dummy AA rectangles constrains

SETLAYER EXTENT_AA = SIZE BORDER BY -4

SETLAYER PA_S = SIZE PA BY 7
SETLAYER AA_B_1 = SIZE ((((AA OR DUMBA) OR RESAA) OR RESNW) OR RESP1) BY 2
SETLAYER AA_B_2 = SIZE ((GT OR CG) OR GP) BY 2
SETLAYER AA_B_3_DNW = (SIZE DNW BY 3) NOT (SIZE DNW BY -3)
SETLAYER AA_B_3_HVBN = (SIZE HVBN BY 3) NOT (SIZE HVBN BY -3)
SETLAYER AA_B_3_NW = (SIZE NW BY 3) NOT (SIZE NW BY -3)
SETLAYER AA_B_3_TPW = (SIZE TPW BY 3) NOT (SIZE TPW BY -3)
SETLAYER AA_B_3_PSUB = (SIZE PSUB BY 3) NOT (SIZE PSUB BY -3)
SETLAYER AA_B_3_ONO = (SIZE ONO BY 3) NOT (SIZE ONO BY -3)
SETLAYER AA_B_3 = ((((AA_B_3_DNW OR AA_B_3_HVBN) OR AA_B_3_NW) OR AA_B_3_TPW) OR AA_B_3_PSUB) OR AA_B_3_ONO
SETLAYER AA_B = ((PA_S OR AA_B_1) OR AA_B_2) OR AA_B_3


#Dummy AA rectangles produce regulation

SETLAYER DUMAA_all_0 =  RECTANGLES 1.6 1.6 0.4 INSIDE OF LAYER EXTENT_AA
SETLAYER DUMAA_all = DUMAA_all_0 NOT INTERACT AA_B


#Output results of AADUM insertion

if { [string equal $AA_insert YES] == 1 } {
RULECHECK DUMAA_all_out { COPY DUMAA_all }
DRC CHECK MAP DUMAA_all_out GDSII 10 1 AUTOREF
}



if { [string equal $AA_insert YES] == 1 } {
#//=====================
#//GT Dummy insertion
#//=====================

#//Dummy GT rectangles produce regulation

SETLAYER DUMGT_all = (SIZE (DUMAA_all AND ONO) BY -0.4) NOT INTERACT DUMBP


#Output results of GTDUM insertion

if { [string equal $GT_insert YES] == 1 } {
RULECHECK DUMGT_all_out { COPY DUMGT_all }
DRC CHECK MAP DUMGT_all_out GDSII 30 1 AUTOREF
}


#//=====================
#//CG Dummy insertion
#//=====================

#//Dummy CG rectangles produce regulation

SETLAYER DUMCG_all = (SIZE (DUMAA_all AND ONO) BY -0.2) NOT INTERACT DUMBP


#Output results of CGDUM insertion

if { [string equal $CG_insert YES] == 1 } {
RULECHECK DUMCG_all_out { COPY DUMCG_all }
DRC CHECK MAP DUMCG_all_out GDSII 57 1 AUTOREF
}



#//=====================
#//GP Dummy insertion
#//=====================

#//Dummy GP rectangles produce regulation

SETLAYER DUMGP_all = (SIZE (DUMAA_all NOT ONO) BY -0.32) NOT INTERACT DUMBP


#Output results of GPDUM insertion

if { [string equal $GP_insert YES] == 1 } {
RULECHECK DUMGP_all_out { COPY DUMGP_all }
DRC CHECK MAP DUMGP_all_out GDSII 83 1 AUTOREF
}

}



#//======================
#//Mn Dummy insertion
#//======================


set metal_all { M1 M2 M3 M4 M5 M6 }


#//Dummy Mn rectangles constrains
SETLAYER EXTENT_M = SIZE BORDER BY -2

SETLAYER M_B_all_1 = SIZE (AA AND ((GT OR CG) OR GP)) BY 2
SETLAYER M_B_all_2 = SIZE DUMBM BY 2
SETLAYER M_B_all = M_B_all_1 OR M_B_all_2

foreach metal_layer $metal_all {
SETLAYER ${metal_layer}_B_1 = SIZE $metal_layer BY 2
SETLAYER ${metal_layer}_B = M_B_all OR ${metal_layer}_B_1

}


#//metal dummy rectangles produce regulation

SETLAYER EXTENT_M_ODD   =  SHRINK EXTENT_M LEFT BY 4 BOTTOM BY 2
SETLAYER DUMMX_ALL_ODD_1 = RECTANGLES 2 5 6 2 INSIDE OF LAYER EXTENT_M
SETLAYER DUMMX_ALL_ODD_2 = RECTANGLES 2 5 6 2 INSIDE OF LAYER EXTENT_M_ODD
SETLAYER DUMMX_ALL_ODD = DUMMX_ALL_ODD_1 OR DUMMX_ALL_ODD_2

SETLAYER EXTENT_M_EVEN   =  SHRINK EXTENT_M LEFT BY 2 BOTTOM BY 4
SETLAYER DUMMX_ALL_EVEN_1 = RECTANGLES 5 2 2 6 INSIDE OF LAYER EXTENT_M
SETLAYER DUMMX_ALL_EVEN_2 = RECTANGLES 5 2 2 6 INSIDE OF LAYER EXTENT_M_EVEN
SETLAYER DUMMX_ALL_EVEN = DUMMX_ALL_EVEN_1 OR DUMMX_ALL_EVEN_2


set metal_gds_number(M1) 61
set metal_gds_number(M2) 62
set metal_gds_number(M3) 63
set metal_gds_number(M4) 64
set metal_gds_number(M5) 65
set metal_gds_number(M6) 66




for { set i 0 } { $i < 6 } { incr i } {
  if { [string equal [set [lindex $metal_all $i]_insert] YES] == 1 } {
    if { [expr round(fmod($i,2))] == 0 } {
    SETLAYER  DUM[lindex $metal_all $i]_ALL = DUMMX_ALL_ODD NOT INTERACT [lindex $metal_all $i]_B
    RULECHECK DUM[lindex $metal_all $i]_ALL_OUT { COPY DUM[lindex $metal_all $i]_ALL }
    DRC CHECK MAP DUM[lindex $metal_all $i]_ALL_OUT GDSII $metal_gds_number([lindex $metal_all $i]) 1 AUTOREF

    } else {
    SETLAYER  DUM[lindex $metal_all $i]_ALL = DUMMX_ALL_EVEN NOT INTERACT [lindex $metal_all $i]_B
    RULECHECK DUM[lindex $metal_all $i]_ALL_OUT { COPY DUM[lindex $metal_all $i]_ALL }
    DRC CHECK MAP DUM[lindex $metal_all $i]_ALL_OUT GDSII $metal_gds_number([lindex $metal_all $i]) 1 AUTOREF

    }
  }

}