500 0 1 0 58 PRO/ENGINEER BY PARAMETRIC TECHNOLOGY CORPORATION, 2018360 8 ACIS 7.0 24 Mon Jan 18 11:37:12 2021 1 0.029999999999999999 1e-10 -0 body $-1 $1 $-1 $2 # -1 lump $-1 $-1 $3 $0 # -2 transform $-1 1 0 0 0 1 0 0 0 1 0 0 0 1 rotate no_reflect no_shear # -3 shell $-1 $4 $-1 $5 $-1 $1 # -4 shell $-1 $6 $-1 $7 $-1 $1 # -5 face $-1 $8 $9 $3 $-1 $10 forward single # -6 shell $-1 $11 $-1 $12 $-1 $1 # -7 face $-1 $-1 $13 $4 $-1 $14 forward double out # -8 face $-1 $15 $16 $3 $-1 $17 forward single # -9 loop $-1 $-1 $18 $5 # -10 plane-surface $-1 0 -26 0 0 -1 0 1 0 0 forward_v F -400 F 400 F -800.07281136494169 F 0.072811364941731266 # -11 shell $-1 $-1 $-1 $19 $-1 $1 # -12 face $-1 $-1 $20 $6 $-1 $21 forward double out # -13 loop $-1 $-1 $22 $7 # -14 plane-surface $-1 0 0 0 1 0 0 0 -1 0 forward_v F -10 F 10 F -10 F 10 # -15 face $-1 $23 $24 $3 $-1 $25 forward single # -16 loop $-1 $-1 $26 $8 # -17 cone-surface $-1 0 -26 -400 0 -1 0 400 0 0 1 I I 0 1 1 forward I I I I # -18 coedge $-1 $27 $27 $28 $29 forward $9 $-1 # -19 face $-1 $-1 $30 $11 $-1 $31 forward double out # -20 loop $-1 $-1 $32 $12 # -21 plane-surface $-1 0 0 0 0 1 0 1 0 0 forward_v F -10 F 10 F -10 F 10 # -22 coedge $-1 $33 $34 $-1 $35 reversed $13 $-1 # -23 face $-1 $36 $37 $3 $-1 $38 reversed single # -24 loop $-1 $-1 $39 $15 # -25 cone-surface $-1 0 -26 -400 0 -1 0 400 0 0 1 I I 0 1 1 forward I I I I # -26 coedge $-1 $40 $41 $42 $43 forward $16 $-1 # -27 coedge $-1 $18 $18 $41 $44 forward $9 $-1 # -28 coedge $-1 $39 $42 $18 $29 reversed $24 $-1 # -29 edge $45 $46 0 $47 3.1415926535897931 $28 $48 forward 7 unknown # -30 loop $-1 $-1 $49 $19 # -31 plane-surface $-1 0 0 0 0 0 1 0 -1 0 forward_v F -10 F 10 F -9.9999999999999982 F 10 # -32 coedge $-1 $50 $51 $-1 $52 reversed $20 $-1 # -33 coedge $-1 $53 $22 $-1 $54 reversed $13 $-1 # -34 coedge $-1 $22 $53 $-1 $55 reversed $13 $-1 # -35 edge $56 $57 0 $58 1 $22 $59 reversed 7 unknown # -36 face $-1 $60 $61 $3 $-1 $62 reversed single # -37 loop $-1 $63 $64 $23 # -38 plane-surface $-1 0 -22 0 0 -1 0 1 0 0 forward_v F -400 F 400 F -800.07281136494169 F 0.072811364941731321 # -39 coedge $-1 $65 $28 $66 $67 forward $24 $-1 # -40 coedge $-1 $66 $26 $68 $69 forward $16 $-1 # -41 coedge $-1 $26 $66 $27 $44 reversed $16 $-1 # -42 coedge $-1 $28 $65 $26 $43 reversed $24 $-1 # -43 edge $70 $47 0 $71 1 $42 $72 forward 7 unknown # -44 edge $73 $47 0 $46 3.1415926535897931 $41 $74 forward 7 unknown # -45 ptlist-eye-attrib $-1 $-1 $-1 $29 # -46 vertex $-1 $44 $75 # -47 vertex $-1 $44 $76 # -48 ellipse-curve $-1 0 -26 -400 0 -1 0 -400 0 5.6843418860808015e-14 1 F 0 F 3.1415926535897931 # -49 coedge $-1 $77 $78 $-1 $79 reversed $30 $-1 # -50 coedge $-1 $80 $32 $-1 $81 reversed $20 $-1 # -51 coedge $-1 $32 $80 $-1 $82 reversed $20 $-1 # -52 edge $83 $84 0 $85 1 $32 $86 reversed 7 unknown # -53 coedge $-1 $34 $33 $-1 $87 reversed $13 $-1 # -54 edge $88 $89 0 $57 1 $33 $90 reversed 7 unknown # -55 edge $91 $58 0 $92 1 $34 $93 reversed 7 unknown # -56 ptlist-eye-attrib $-1 $-1 $-1 $35 # -57 vertex $-1 $54 $94 # -58 vertex $-1 $55 $95 # -59 straight-curve $-1 0 10 10 0 -20 0 F 0 F 1 # -60 face $-1 $96 $97 $3 $-1 $98 reversed single # -61 loop $-1 $99 $100 $36 # -62 plane-surface $-1 0 -22 0 0 -1 0 1 0 0 forward_v F -400 F 400 F -800.07281136494169 F 0.072811364941731321 # -63 loop $-1 $-1 $101 $23 # -64 coedge $-1 $68 $68 $65 $102 reversed $37 $-1 # -65 coedge $-1 $42 $39 $64 $102 forward $24 $-1 # -66 coedge $-1 $41 $40 $39 $67 reversed $16 $-1 # -67 edge $103 $46 0 $104 1 $39 $105 forward 7 unknown # -68 coedge $-1 $64 $64 $40 $69 reversed $37 $-1 # -69 edge $106 $71 0 $104 3.1415926535897931 $68 $107 forward 7 unknown # -70 ptlist-eye-attrib $-1 $-1 $-1 $43 # -71 vertex $-1 $69 $108 # -72 straight-curve $-1 400 -26 -400.00000000000006 0 4 0 F 0 F 1 # -73 ptlist-eye-attrib $-1 $-1 $-1 $44 # -74 ellipse-curve $-1 0 -26 -400 0 -1 0 400 0 -1.1368683772161603e-13 1 F 0 F 3.1415926535897931 # -75 point $-1 -400 -26 -399.99999999999983 # -76 point $-1 400 -26 -400.00000000000011 # -77 coedge $-1 $109 $49 $-1 $110 reversed $30 $-1 # -78 coedge $-1 $49 $109 $-1 $111 reversed $30 $-1 # -79 edge $112 $113 0 $114 1 $49 $115 reversed 7 unknown # -80 coedge $-1 $51 $50 $-1 $116 reversed $20 $-1 # -81 edge $117 $118 0 $84 1 $50 $119 reversed 7 unknown # -82 edge $120 $85 0 $121 1 $51 $122 reversed 7 unknown # -83 ptlist-eye-attrib $-1 $-1 $-1 $52 # -84 vertex $-1 $81 $123 # -85 vertex $-1 $82 $124 # -86 straight-curve $-1 -10 0 10 20 0 0 F 0 F 1 # -87 edge $125 $92 0 $89 1 $53 $126 reversed 7 unknown # -88 ptlist-eye-attrib $-1 $-1 $-1 $54 # -89 vertex $-1 $87 $127 # -90 straight-curve $-1 0 -10 10 0 0 -20 F 0 F 1 # -91 ptlist-eye-attrib $-1 $-1 $-1 $55 # -92 vertex $-1 $55 $128 # -93 straight-curve $-1 0 10 -10 0 0 20 F 0 F 1 # -94 point $-1 0 -10 10 # -95 point $-1 0 10 10 # -96 face $-1 $129 $130 $3 $-1 $131 reversed single # -97 loop $-1 $-1 $132 $60 # -98 cone-surface $-1 0 -23 -400 0 1 0 -368 0 0 1 I I 0 1 1 forward I I I I # -99 loop $-1 $-1 $133 $36 # -100 coedge $-1 $134 $134 $135 $136 forward $61 $-1 # -101 coedge $-1 $137 $137 $138 $139 forward $63 $-1 # -102 edge $140 $104 0 $71 3.1415926535897931 $64 $141 forward 7 unknown # -103 ptlist-eye-attrib $-1 $-1 $-1 $67 # -104 vertex $-1 $67 $142 # -105 straight-curve $-1 -400 -26 -399.99999999999989 0 4 0 F 0 F 1 # -106 ptlist-eye-attrib $-1 $-1 $-1 $69 # -107 ellipse-curve $-1 0 -22 -400 0 -1 0 400 0 -5.6843418860808015e-14 1 F 0 F 3.1415926535897931 # -108 point $-1 400 -22 -400.00000000000006 # -109 coedge $-1 $78 $77 $-1 $143 reversed $30 $-1 # -110 edge $144 $145 0 $113 1 $77 $146 reversed 7 unknown # -111 edge $147 $114 0 $148 1 $78 $149 reversed 7 unknown # -112 ptlist-eye-attrib $-1 $-1 $-1 $79 # -113 vertex $-1 $110 $150 # -114 vertex $-1 $111 $151 # -115 straight-curve $-1 -9.9999999999999982 10 0 0 -20 0 F 0 F 1 # -116 edge $152 $121 0 $118 1 $80 $153 reversed 7 unknown # -117 ptlist-eye-attrib $-1 $-1 $-1 $81 # -118 vertex $-1 $116 $154 # -119 straight-curve $-1 10 0 10 0 0 -20 F 0 F 1 # -120 ptlist-eye-attrib $-1 $-1 $-1 $82 # -121 vertex $-1 $82 $155 # -122 straight-curve $-1 -10 0 -10 0 0 20 F 0 F 1 # -123 point $-1 10 0 10 # -124 point $-1 -10 0 10 # -125 ptlist-eye-attrib $-1 $-1 $-1 $87 # -126 straight-curve $-1 0 -10 -10 0 20 0 F 0 F 1 # -127 point $-1 0 -10 -10 # -128 point $-1 0 10 -10 # -129 face $-1 $156 $157 $3 $-1 $158 forward single # -130 loop $-1 $-1 $159 $96 # -131 cone-surface $-1 0 -23 -400 0 1 0 368 0 0 1 I I 0 1 1 forward I I I I # -132 coedge $-1 $160 $161 $162 $163 forward $97 $-1 # -133 coedge $-1 $164 $165 $166 $167 reversed $99 $-1 # -134 coedge $-1 $100 $100 $161 $168 forward $61 $-1 # -135 coedge $-1 $159 $162 $100 $136 reversed $130 $-1 # -136 edge $169 $170 0 $171 3.1415926535897931 $135 $172 forward 7 unknown # -137 coedge $-1 $101 $101 $173 $174 forward $63 $-1 # -138 coedge $-1 $175 $176 $101 $139 reversed $177 $-1 # -139 edge $178 $179 0 $180 3.1415926535897629 $138 $181 forward 7 unknown # -140 ptlist-eye-attrib $-1 $-1 $-1 $102 # -141 ellipse-curve $-1 0 -22 -400 0 -1 0 -400 0 5.6843418860808015e-14 1 F 0 F 3.1415926535897931 # -142 point $-1 -400 -22 -399.99999999999989 # -143 edge $182 $148 0 $145 1 $109 $183 reversed 7 unknown # -144 ptlist-eye-attrib $-1 $-1 $-1 $110 # -145 vertex $-1 $143 $184 # -146 straight-curve $-1 -9.9999999999999982 -10 0 20 0 0 F 0 F 1 # -147 ptlist-eye-attrib $-1 $-1 $-1 $111 # -148 vertex $-1 $111 $185 # -149 straight-curve $-1 10 10 0 -20 0 0 F 0 F 1 # -150 point $-1 -9.9999999999999982 -10 0 # -151 point $-1 -10 10 0 # -152 ptlist-eye-attrib $-1 $-1 $-1 $116 # -153 straight-curve $-1 10 0 -10 -20 0 0 F 0 F 1 # -154 point $-1 10 0 -10 # -155 point $-1 -10 0 -10 # -156 face $-1 $186 $177 $3 $-1 $187 forward single # -157 loop $-1 $188 $189 $129 # -158 plane-surface $-1 0 -10 -400 0 1 0 1 0 0 forward_v F -380 F 380 F -380.07572554648658 F 380.07572554648658 # -159 coedge $-1 $190 $135 $191 $192 forward $130 $-1 # -160 coedge $-1 $191 $132 $193 $194 forward $97 $-1 # -161 coedge $-1 $132 $191 $134 $168 reversed $97 $-1 # -162 coedge $-1 $135 $190 $132 $163 reversed $130 $-1 # -163 edge $195 $171 0 $196 1 $162 $197 forward 7 unknown # -164 coedge $-1 $198 $133 $199 $200 reversed $99 $-1 # -165 coedge $-1 $133 $198 $201 $202 reversed $99 $-1 # -166 coedge $-1 $203 $204 $133 $167 forward $205 $-1 # -167 edge $206 $207 0 $208 1 $166 $209 forward 7 unknown # -168 edge $210 $171 0 $170 3.1415926535897931 $161 $211 forward 7 unknown # -169 ptlist-eye-attrib $-1 $-1 $-1 $136 # -170 vertex $-1 $168 $212 # -171 vertex $-1 $168 $213 # -172 ellipse-curve $-1 0 -22 -400 0 1 0 -368 0 0 1 F 0 F 3.1415926535897931 # -173 coedge $-1 $214 $215 $137 $174 reversed $216 $-1 # -174 edge $217 $180 0 $179 3.1415926535898233 $173 $218 forward 7 unknown # -175 coedge $-1 $219 $138 $215 $220 reversed $177 $-1 # -176 coedge $-1 $138 $219 $214 $221 reversed $177 $-1 # -177 loop $-1 $-1 $138 $156 # -178 ptlist-eye-attrib $-1 $-1 $-1 $139 # -179 vertex $-1 $174 $222 # -180 vertex $-1 $174 $223 # -181 ellipse-curve $-1 0 -22 -400 0 -1 0 -380 0 1.1539214028744027e-11 1 F 0 F 3.1415926535897629 # -182 ptlist-eye-attrib $-1 $-1 $-1 $143 # -183 straight-curve $-1 10 -10 0 0 20 0 F 0 F 1 # -184 point $-1 10.000000000000002 -10 0 # -185 point $-1 10 10 0 # -186 face $-1 $224 $216 $3 $-1 $225 forward single # -187 cone-surface $-1 0 -23 -400 0 1 0 -380 0 0 1 I I 0 1 1 forward I I I I # -188 loop $-1 $-1 $193 $129 # -189 coedge $-1 $226 $226 $227 $228 forward $157 $-1 # -190 coedge $-1 $162 $159 $229 $230 forward $130 $-1 # -191 coedge $-1 $161 $160 $159 $192 reversed $97 $-1 # -192 edge $231 $170 0 $232 1 $159 $233 forward 7 unknown # -193 coedge $-1 $229 $229 $160 $194 reversed $188 $-1 # -194 edge $234 $196 0 $232 3.1415926535897931 $193 $235 forward 7 unknown # -195 ptlist-eye-attrib $-1 $-1 $-1 $163 # -196 vertex $-1 $194 $236 # -197 straight-curve $-1 368 -22 -400 0 12 0 F 0 F 1 # -198 coedge $-1 $165 $164 $237 $238 reversed $99 $-1 # -199 coedge $-1 $239 $240 $164 $200 forward $241 $-1 # -200 edge $242 $243 0 $207 1 $199 $244 forward 7 unknown # -201 coedge $-1 $245 $246 $165 $202 forward $247 $-1 # -202 edge $248 $208 0 $249 1 $201 $250 forward 7 unknown # -203 coedge $-1 $251 $166 $246 $252 reversed $205 $-1 # -204 coedge $-1 $166 $251 $239 $253 reversed $205 $-1 # -205 loop $-1 $-1 $203 $254 # -206 ptlist-eye-attrib $-1 $-1 $-1 $167 # -207 vertex $-1 $200 $255 # -208 vertex $-1 $202 $256 # -209 straight-curve $-1 -240 -22 -160 480 0 0 F 0 F 1 # -210 ptlist-eye-attrib $-1 $-1 $-1 $168 # -211 ellipse-curve $-1 0 -22 -400 0 1 0 368 0 -5.6843418860808015e-14 1 F 0 F 3.1415926535897931 # -212 point $-1 -368 -22 -400 # -213 point $-1 368 -22 -400.00000000000006 # -214 coedge $-1 $227 $173 $176 $221 forward $216 $-1 # -215 coedge $-1 $173 $227 $175 $220 forward $216 $-1 # -216 loop $-1 $-1 $173 $186 # -217 ptlist-eye-attrib $-1 $-1 $-1 $174 # -218 ellipse-curve $-1 0 -22 -400 0 -1 0 380 0 -2.3021584638627246e-11 1 F 0 F 3.1415926535898233 # -219 coedge $-1 $176 $175 $226 $257 reversed $177 $-1 # -220 edge $258 $259 0 $179 1 $215 $260 forward 7 unknown # -221 edge $261 $180 0 $262 1 $214 $263 forward 7 unknown # -222 point $-1 -380 -22 -399.9999999999884 # -223 point $-1 380 -22 -400.00000000002302 # -224 face $-1 $254 $247 $3 $-1 $264 forward single # -225 cone-surface $-1 0 -23 -400 0 1 0 380 0 0 1 I I 0 1 1 forward I I I I # -226 coedge $-1 $189 $189 $219 $257 forward $157 $-1 # -227 coedge $-1 $215 $214 $189 $228 reversed $216 $-1 # -228 edge $265 $259 0 $262 3.1415926535897931 $227 $266 forward 7 unknown # -229 coedge $-1 $193 $193 $190 $230 reversed $188 $-1 # -230 edge $267 $232 0 $196 3.1415926535897931 $229 $268 forward 7 unknown # -231 ptlist-eye-attrib $-1 $-1 $-1 $192 # -232 vertex $-1 $192 $269 # -233 straight-curve $-1 -368 -22 -400 0 12 0 F 0 F 1 # -234 ptlist-eye-attrib $-1 $-1 $-1 $194 # -235 ellipse-curve $-1 0 -10 -400 0 1 0 368 0 0 1 F 0 F 3.1415926535897931 # -236 point $-1 368 -10 -399.99999999999994 # -237 coedge $-1 $270 $271 $198 $238 forward $272 $-1 # -238 edge $273 $249 0 $243 1 $237 $274 forward 7 unknown # -239 coedge $-1 $275 $199 $204 $253 forward $241 $-1 # -240 coedge $-1 $199 $275 $270 $276 reversed $241 $-1 # -241 loop $-1 $-1 $239 $277 # -242 ptlist-eye-attrib $-1 $-1 $-1 $200 # -243 vertex $-1 $238 $278 # -244 straight-curve $-1 -240 -22 -640 0 0 480 F 0 F 1 # -245 coedge $-1 $279 $201 $271 $280 forward $247 $-1 # -246 coedge $-1 $201 $279 $203 $252 forward $247 $-1 # -247 loop $-1 $-1 $245 $224 # -248 ptlist-eye-attrib $-1 $-1 $-1 $202 # -249 vertex $-1 $202 $281 # -250 straight-curve $-1 240 -22 -160 0 0 -480 F 0 F 1 # -251 coedge $-1 $204 $203 $282 $283 reversed $205 $-1 # -252 edge $284 $285 0 $208 1 $203 $286 forward 7 unknown # -253 edge $287 $207 0 $288 1 $239 $289 forward 7 unknown # -254 face $-1 $277 $205 $3 $-1 $290 forward single # -255 point $-1 -240 -22 -160 # -256 point $-1 240 -22 -160 # -257 edge $291 $262 0 $259 3.1415926535897931 $219 $292 forward 7 unknown # -258 ptlist-eye-attrib $-1 $-1 $-1 $220 # -259 vertex $-1 $257 $293 # -260 straight-curve $-1 -380 -10 -400 0 -12 1.1539214028744027e-11 F 0 F 1 # -261 ptlist-eye-attrib $-1 $-1 $-1 $221 # -262 vertex $-1 $257 $294 # -263 straight-curve $-1 380 -22 -400.00000000002296 0 12 2.2964741219766438e-11 F 0 F 1 # -264 plane-surface $-1 240 -22 -160 1 0 0 0 0 -1 forward_v F 0 F 480 F 0 F 22 # -265 ptlist-eye-attrib $-1 $-1 $-1 $228 # -266 ellipse-curve $-1 0 -10 -400 0 1 0 -380 0 0 1 F 0 F 3.1415926535897931 # -267 ptlist-eye-attrib $-1 $-1 $-1 $230 # -268 ellipse-curve $-1 0 -10 -400 0 1 0 -368 0 0 1 F 0 F 3.1415926535897931 # -269 point $-1 -368 -10 -400 # -270 coedge $-1 $295 $237 $240 $276 forward $272 $-1 # -271 coedge $-1 $237 $295 $245 $280 reversed $272 $-1 # -272 loop $-1 $-1 $270 $296 # -273 ptlist-eye-attrib $-1 $-1 $-1 $238 # -274 straight-curve $-1 240 -22 -640 -480 0 0 F 0 F 1 # -275 coedge $-1 $240 $239 $297 $298 reversed $241 $-1 # -276 edge $299 $243 0 $300 1 $270 $301 forward 7 unknown # -277 face $-1 $296 $241 $3 $-1 $302 forward single # -278 point $-1 -240 -22 -640 # -279 coedge $-1 $246 $245 $303 $304 forward $247 $-1 # -280 edge $305 $249 0 $306 1 $271 $307 forward 7 unknown # -281 point $-1 240 -22 -640 # -282 coedge $-1 $303 $297 $251 $283 forward $308 $-1 # -283 edge $309 $288 0 $285 1 $282 $310 forward 7 unknown # -284 ptlist-eye-attrib $-1 $-1 $-1 $252 # -285 vertex $-1 $252 $311 # -286 straight-curve $-1 240 0 -160 0 -22 0 F 0 F 1 # -287 ptlist-eye-attrib $-1 $-1 $-1 $253 # -288 vertex $-1 $253 $312 # -289 straight-curve $-1 -240 -22 -160 0 22 0 F 0 F 1 # -290 plane-surface $-1 -240 -22 -160 0 0 1 1 0 0 forward_v F 0 F 480 F 0 F 22 # -291 ptlist-eye-attrib $-1 $-1 $-1 $257 # -292 ellipse-curve $-1 0 -10 -400 0 1 0 380 0 0 1 F 0 F 3.1415926535897931 # -293 point $-1 -380 -10 -400 # -294 point $-1 380 -10 -399.99999999999994 # -295 coedge $-1 $271 $270 $313 $314 forward $272 $-1 # -296 face $-1 $315 $272 $3 $-1 $316 forward single # -297 coedge $-1 $282 $313 $275 $298 forward $308 $-1 # -298 edge $317 $300 0 $288 1 $297 $318 forward 7 unknown # -299 ptlist-eye-attrib $-1 $-1 $-1 $276 # -300 vertex $-1 $276 $319 # -301 straight-curve $-1 -240 -22 -640 0 22 0 F 0 F 1 # -302 plane-surface $-1 -240 -22 -640 -1 0 0 0 0 1 forward_v F 0 F 480 F 0 F 22 # -303 coedge $-1 $313 $282 $279 $304 reversed $308 $-1 # -304 edge $320 $306 0 $285 1 $303 $321 forward 7 unknown # -305 ptlist-eye-attrib $-1 $-1 $-1 $280 # -306 vertex $-1 $304 $322 # -307 straight-curve $-1 240 -22 -640 0 22 0 F 0 F 1 # -308 loop $-1 $-1 $313 $315 # -309 ptlist-eye-attrib $-1 $-1 $-1 $283 # -310 straight-curve $-1 -240 0 -160 480 0 0 F 0 F 1 # -311 point $-1 240 0 -160 # -312 point $-1 -240 0 -160 # -313 coedge $-1 $297 $303 $295 $314 reversed $308 $-1 # -314 edge $323 $300 0 $306 1 $313 $324 forward 7 unknown # -315 face $-1 $-1 $308 $3 $-1 $325 reversed single # -316 plane-surface $-1 240 -22 -640 0 0 -1 -1 0 0 forward_v F 0 F 480 F 0 F 22 # -317 ptlist-eye-attrib $-1 $-1 $-1 $298 # -318 straight-curve $-1 -240 0 -640 0 0 480 F 0 F 1 # -319 point $-1 -240 0 -640 # -320 ptlist-eye-attrib $-1 $-1 $-1 $304 # -321 straight-curve $-1 240 0 -640 0 0 480 F 0 F 1 # -322 point $-1 240 0 -640 # -323 ptlist-eye-attrib $-1 $-1 $-1 $314 # -324 straight-curve $-1 -240 0 -640 480 0 0 F 0 F 1 # -325 plane-surface $-1 0 0 0 0 -1 0 1 0 0 forward_v F -240 F 240 F -640 F -160 # End-of-ACIS-data