[141] | 1 | %!PS-Adobe-2.0 EPSF-2.0
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| 2 | %%Title: ClassName
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| 3 | %%Creator: Doxygen
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| 4 | %%CreationDate: Time
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| 5 | %%For:
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| 6 | %Magnification: 1.00
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| 7 | %%Orientation: Portrait
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| 8 | %%BoundingBox: 0 0 500 273.972603
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| 9 | %%Pages: 0
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| 10 | %%BeginSetup
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| 11 | %%EndSetup
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| 12 | %%EndComments
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| 13 |
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| 14 | % ----- variables -----
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| 15 |
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| 16 | /boxwidth 0 def
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| 17 | /boxheight 40 def
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| 18 | /fontheight 24 def
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| 19 | /marginwidth 10 def
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| 20 | /distx 20 def
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| 21 | /disty 40 def
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| 22 | /boundaspect 1.825000 def % aspect ratio of the BoundingBox (width/height)
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| 23 | /boundx 500 def
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| 24 | /boundy boundx boundaspect div def
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| 25 | /xspacing 0 def
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| 26 | /yspacing 0 def
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| 27 | /rows 2 def
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| 28 | /cols 1 def
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| 29 | /scalefactor 0 def
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| 30 | /boxfont /Times-Roman findfont fontheight scalefont def
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| 31 |
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| 32 | % ----- procedures -----
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| 33 |
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| 34 | /dotted { [1 4] 0 setdash } def
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| 35 | /dashed { [5] 0 setdash } def
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| 36 | /solid { [] 0 setdash } def
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| 37 |
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| 38 | /max % result = MAX(arg1,arg2)
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| 39 | {
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| 40 | /a exch def
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| 41 | /b exch def
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| 42 | a b gt {a} {b} ifelse
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| 43 | } def
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| 44 |
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| 45 | /xoffset % result = MAX(0,(scalefactor-(boxwidth*cols+distx*(cols-1)))/2)
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| 46 | {
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| 47 | 0 scalefactor boxwidth cols mul distx cols 1 sub mul add sub 2 div max
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| 48 | } def
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| 49 |
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| 50 | /cw % boxwidth = MAX(boxwidth, stringwidth(arg1))
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| 51 | {
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| 52 | /str exch def
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| 53 | /boxwidth boxwidth str stringwidth pop max def
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| 54 | } def
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| 55 |
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| 56 | /box % draws a box with text `arg1' at grid pos (arg2,arg3)
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| 57 | { gsave
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| 58 | 2 setlinewidth
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| 59 | newpath
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| 60 | exch xspacing mul xoffset add
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| 61 | exch yspacing mul
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| 62 | moveto
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| 63 | boxwidth 0 rlineto
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| 64 | 0 boxheight rlineto
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| 65 | boxwidth neg 0 rlineto
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| 66 | 0 boxheight neg rlineto
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| 67 | closepath
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| 68 | dup stringwidth pop neg boxwidth add 2 div
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| 69 | boxheight fontheight 2 div sub 2 div
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| 70 | rmoveto show stroke
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| 71 | grestore
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| 72 | } def
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| 73 |
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| 74 | /mark
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| 75 | { newpath
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| 76 | exch xspacing mul xoffset add boxwidth add
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| 77 | exch yspacing mul
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| 78 | moveto
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| 79 | 0 boxheight 4 div rlineto
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| 80 | boxheight neg 4 div boxheight neg 4 div rlineto
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| 81 | closepath
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| 82 | eofill
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| 83 | stroke
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| 84 | } def
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| 85 |
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| 86 | /arrow
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| 87 | { newpath
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| 88 | moveto
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| 89 | 3 -8 rlineto
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| 90 | -6 0 rlineto
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| 91 | 3 8 rlineto
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| 92 | closepath
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| 93 | eofill
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| 94 | stroke
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| 95 | } def
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| 96 |
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| 97 | /out % draws an output connector for the block at (arg1,arg2)
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| 98 | {
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| 99 | newpath
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| 100 | exch xspacing mul xoffset add boxwidth 2 div add
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| 101 | exch yspacing mul boxheight add
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| 102 | /y exch def
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| 103 | /x exch def
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| 104 | x y moveto
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| 105 | 0 disty 2 div rlineto
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| 106 | stroke
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| 107 | 1 eq { x y disty 2 div add arrow } if
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| 108 | } def
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| 109 |
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| 110 | /in % draws an input connector for the block at (arg1,arg2)
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| 111 | {
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| 112 | newpath
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| 113 | exch xspacing mul xoffset add boxwidth 2 div add
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| 114 | exch yspacing mul disty 2 div sub
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| 115 | /y exch def
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| 116 | /x exch def
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| 117 | x y moveto
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| 118 | 0 disty 2 div rlineto
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| 119 | stroke
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| 120 | 1 eq { x y disty 2 div add arrow } if
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| 121 | } def
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| 122 |
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| 123 | /hedge
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| 124 | {
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| 125 | exch xspacing mul xoffset add boxwidth 2 div add
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| 126 | exch yspacing mul boxheight 2 div sub
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| 127 | /y exch def
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| 128 | /x exch def
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| 129 | newpath
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| 130 | x y moveto
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| 131 | boxwidth 2 div distx add 0 rlineto
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| 132 | stroke
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| 133 | 1 eq
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| 134 | { newpath x boxwidth 2 div distx add add y moveto
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| 135 | -8 3 rlineto
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| 136 | 0 -6 rlineto
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| 137 | 8 3 rlineto
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| 138 | closepath
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| 139 | eofill
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| 140 | stroke
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| 141 | } if
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| 142 | } def
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| 143 |
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| 144 | /vedge
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| 145 | {
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| 146 | /ye exch def
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| 147 | /ys exch def
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| 148 | /xs exch def
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| 149 | newpath
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| 150 | xs xspacing mul xoffset add boxwidth 2 div add dup
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| 151 | ys yspacing mul boxheight 2 div sub
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| 152 | moveto
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| 153 | ye yspacing mul boxheight 2 div sub
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| 154 | lineto
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| 155 | stroke
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| 156 | } def
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| 157 |
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| 158 | /conn % connections the blocks from col `arg1' to `arg2' of row `arg3'
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| 159 | {
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| 160 | /ys exch def
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| 161 | /xe exch def
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| 162 | /xs exch def
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| 163 | newpath
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| 164 | xs xspacing mul xoffset add boxwidth 2 div add
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| 165 | ys yspacing mul disty 2 div sub
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| 166 | moveto
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| 167 | xspacing xe xs sub mul 0
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| 168 | rlineto
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| 169 | stroke
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| 170 | } def
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| 171 |
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| 172 | % ----- main ------
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| 173 |
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| 174 | boxfont setfont
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| 175 | 1 boundaspect scale
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| 176 | (DiskWriter) cw
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| 177 | (VislabImageProcessor) cw
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| 178 | /boxwidth boxwidth marginwidth 2 mul add def
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| 179 | /xspacing boxwidth distx add def
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| 180 | /yspacing boxheight disty add def
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| 181 | /scalefactor
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| 182 | boxwidth cols mul distx cols 1 sub mul add
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| 183 | boxheight rows mul disty rows 1 sub mul add boundaspect mul
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| 184 | max def
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| 185 | boundx scalefactor div boundy scalefactor div scale
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| 186 |
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| 187 | % ----- classes -----
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| 188 |
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| 189 | (DiskWriter) 0.000000 0.000000 box
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| 190 | (VislabImageProcessor) 0.000000 1.000000 box
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| 191 |
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| 192 | % ----- relations -----
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| 193 |
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| 194 | solid
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| 195 | 0 0.000000 0.000000 out
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| 196 | solid
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| 197 | 1 0.000000 1.000000 in
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