/usr/share/xfig/Libraries/DSP/model.fig is in xfig-libs 1:3.2.6a-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | #FIG 3.2
Landscape
Center
Inches
Letter
100.00
Single
-2
1200 2
6 1575 3218 1875 3461
4 0 0 50 0 5 15 0.0000 0 90 135 1575 3338 a\001
4 0 0 50 0 5 11 0.0000 0 105 210 1702 3461 01\001
-6
6 2102 3098 2739 3461
4 0 0 50 0 5 15 0.0000 0 90 135 2102 3338 a\001
4 0 0 50 0 5 11 0.0000 0 105 210 2229 3461 12\001
-6
6 2666 3098 3303 3461
4 0 0 50 0 5 15 0.0000 0 90 135 2666 3338 a\001
4 0 0 50 0 5 11 0.0000 0 105 210 2793 3461 23\001
-6
6 3194 3098 3831 3461
4 0 0 50 0 5 15 0.0000 0 90 135 3194 3338 a\001
4 0 0 50 0 5 11 0.0000 0 105 210 3321 3461 34\001
-6
6 3782 3098 4419 3461
4 0 0 50 0 5 15 0.0000 0 90 135 3782 3338 a\001
4 0 0 50 0 5 11 0.0000 0 105 210 3909 3461 45\001
-6
6 3734 2132 4371 2495
4 0 0 50 0 5 15 0.0000 0 90 135 3734 2372 a\001
4 0 0 50 0 5 11 0.0000 0 105 210 3861 2495 44\001
-6
6 3200 2132 3837 2495
4 0 0 50 0 5 15 0.0000 0 90 135 3200 2372 a\001
4 0 0 50 0 5 11 0.0000 0 105 210 3327 2495 33\001
-6
6 2066 2132 2703 2495
4 0 0 50 0 5 15 0.0000 0 90 135 2066 2372 a\001
4 0 0 50 0 5 11 0.0000 0 105 210 2193 2495 11\001
-6
6 2636 2132 3273 2495
4 0 0 50 0 5 15 0.0000 0 90 135 2636 2372 a\001
4 0 0 50 0 5 11 0.0000 0 105 210 2763 2495 22\001
-6
1 1 0 1 0 7 50 0 -1 0.000 1 0.0000 1962 2998 125 241 1962 2998 2050 3169
1 1 0 1 0 7 50 0 -1 0.000 1 0.0000 2529 2998 125 241 2529 2998 2617 3169
1 1 0 1 0 7 50 0 -1 0.000 1 0.0000 3096 2998 125 241 3096 2998 3184 3169
1 1 0 1 0 7 50 0 -1 0.000 1 0.0000 3663 2998 125 241 3663 2998 3751 3169
1 1 0 1 0 7 50 0 -1 0.000 1 0.0000 1395 2998 125 241 1395 2998 1484 3169
1 1 0 1 0 7 50 0 -1 0.000 1 0.0000 4230 2998 125 241 4230 2998 4318 3169
2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 1 0 2
0 0 3.00 21.00 42.00
3255 3031 3539 3031
2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 1 0 2
0 0 3.00 21.00 42.00
3822 3031 4105 3031
2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 1 0 2
0 0 3.00 21.00 42.00
1554 3031 1838 3031
2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 1 0 2
0 0 3.00 21.00 42.00
2121 3031 2405 3031
2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 1 0 2
0 0 3.00 21.00 42.00
2688 3031 2972 3031
3 2 0 1 0 7 50 0 -1 0.000 0 1 0 4
0 0 3.00 21.00 42.00
1909 2757 1909 2214 1979 2214 1979 2757
0.000 -1.000 -1.000 0.000
3 2 0 1 0 7 50 0 -1 0.000 0 1 0 4
0 0 3.00 21.00 42.00
2476 2757 2476 2214 2547 2214 2547 2757
0.000 -1.000 -1.000 0.000
3 2 0 1 0 7 50 0 -1 0.000 0 1 0 4
0 0 3.00 21.00 42.00
3042 2757 3042 2214 3113 2214 3113 2757
0.000 -1.000 -1.000 0.000
3 2 0 1 0 7 50 0 -1 0.000 0 1 0 4
0 0 3.00 21.00 42.00
3610 2757 3610 2214 3680 2214 3680 2757
0.000 -1.000 -1.000 0.000
4 0 0 50 0 0 12 0.0000 4 135 90 1909 3031 1\001
4 0 0 50 0 0 12 0.0000 4 135 90 3042 3031 3\001
4 0 0 50 0 0 12 0.0000 4 135 90 3610 3031 4\001
4 0 0 50 0 0 12 0.0000 4 135 90 4176 3031 5\001
4 0 0 50 0 0 12 0.0000 4 135 90 1342 3031 0\001
4 0 0 50 0 0 12 0.0000 4 135 90 2476 3031 2\001
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