*  NLP written by GAMS Convert at 10/06/06 11:53:47
*  
*  Equation counts
*      Total        E        G        L        N        X        C
*         76       21       55        0        0        0        0
*  
*  Variable counts
*                   x        b        i      s1s      s2s       sc       si
*      Total     cont   binary  integer     sos1     sos2    scont     sint
*        143      143        0        0        0        0        0        0
*  FX      0        0        0        0        0        0        0        0
*  
*  Nonzero counts
*      Total    const       NL      DLL
*       1010      978       32        0
*
*  Solve m using NLP minimizing objvar;


Variables  x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17,x18,x19
          ,x20,x21,x22,x23,x24,x25,x26,x27,x28,x29,x30,x31,x32,x33,x34,x35,x36
          ,x37,x38,x39,x40,x41,x42,x43,x44,x45,x46,x47,x48,x49,x50,x51,x52,x53
          ,x54,x55,x56,x57,x58,x59,x60,x61,x62,x63,x64,x65,x66,x67,x68,x69,x70
          ,x71,x72,x73,x74,x75,x76,x77,x78,x79,x80,x81,x82,x83,x84,x85,x86,x87
          ,x88,x89,x90,x91,x92,x93,x94,x95,x96,x97,x98,x99,x100,x101,x102,x103
          ,x104,x105,x106,x107,x108,x109,x110,x111,x112,x113,x114,x115,x116
          ,x117,x118,x119,x120,x121,x122,x123,x124,x125,x126,x127,x128,x129
          ,x130,x131,x132,x133,x134,x135,x136,x137,x138,x139,x140,x141,x142
          ,objvar;

Positive Variables  x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17
          ,x18,x19,x20,x21,x22,x23,x24,x25,x26,x27,x28,x29,x30,x31,x32,x33,x34
          ,x35,x36,x37,x38,x39,x40,x41,x42,x43,x44,x45,x46,x47,x48,x49,x50,x51
          ,x52,x53,x54,x55,x56,x57,x58,x59,x60,x61,x62,x63,x64,x65,x66,x67,x68
          ,x69,x70,x71,x72,x73,x74,x75,x76,x77,x78,x79,x80,x81,x82,x83,x84,x85
          ,x86,x87,x88,x89,x90,x91,x92,x93,x94,x95,x96,x97,x98,x99,x100,x101
          ,x102,x103,x104,x105,x106,x107,x108,x109,x110,x111,x112,x113,x114
          ,x115,x116,x117,x118,x119,x120,x121,x122,x123,x124,x125,x126,x127
          ,x128,x129,x130,x131,x132,x133,x134,x135,x136,x137,x138,x139,x140
          ,x141,x142;

Equations  e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12,e13,e14,e15,e16,e17,e18,e19
          ,e20,e21,e22,e23,e24,e25,e26,e27,e28,e29,e30,e31,e32,e33,e34,e35,e36
          ,e37,e38,e39,e40,e41,e42,e43,e44,e45,e46,e47,e48,e49,e50,e51,e52,e53
          ,e54,e55,e56,e57,e58,e59,e60,e61,e62,e63,e64,e65,e66,e67,e68,e69,e70
          ,e71,e72,e73,e74,e75,e76;


e1..    x5 + 2*x6 + 3*x7 + 4*x8 + 5*x9 + 6*x10 + 7*x11 + 8*x12 + 9*x13 + 10*x14
      + 11*x15 + 12*x16 + 13*x17 + 14*x18 + 15*x19 + x20 + 2*x21 + 3*x22
      + 4*x23 + 5*x24 + 6*x25 + 7*x26 + 8*x27 + 9*x28 + 10*x29 + 11*x30
      + 12*x31 + x32 + 2*x33 + 3*x34 + 4*x35 + 5*x36 + 6*x37 + 7*x38 + 8*x39
      + 9*x40 + x41 + 2*x42 + 3*x43 + 4*x44 + 5*x45 + 6*x46 =G= 9;

e2..    19*x1 - x47 - 2*x48 - 3*x49 - 4*x50 - 5*x51 - x67 - 2*x68 - 3*x69
      - 4*x70 - 5*x71 - x87 - 2*x88 - 3*x89 - 4*x90 - 5*x91 - x107 - 2*x108
      - 3*x109 - 4*x110 =G= 0;

e3..    19*x2 - x52 - 2*x53 - 3*x54 - 4*x55 - 5*x56 - x72 - 2*x73 - 3*x74
      - 4*x75 - 5*x76 - x92 - 2*x93 - 3*x94 - 4*x95 - 5*x96 - x111 - 2*x112
      - 3*x113 - 4*x114 =G= 0;

e4..    19*x3 - x57 - 2*x58 - 3*x59 - 4*x60 - 5*x61 - x77 - 2*x78 - 3*x79
      - 4*x80 - 5*x81 - x97 - 2*x98 - 3*x99 - 4*x100 - 5*x101 - x115 - 2*x116
      - 3*x117 - 4*x118 =G= 0;

e5..    19*x4 - x62 - 2*x63 - 3*x64 - 4*x65 - 5*x66 - x82 - 2*x83 - 3*x84
      - 4*x85 - 5*x86 - x102 - 2*x103 - 3*x104 - 4*x105 - 5*x106 - x119
      - 2*x120 - 3*x121 - 4*x122 =G= 0;

e6..    2000*x1 - 330*x47 - 660*x48 - 990*x49 - 1320*x50 - 1650*x51 - 365*x67
      - 730*x68 - 1095*x69 - 1460*x70 - 1825*x71 - 390*x87 - 780*x88 - 1170*x89
      - 1560*x90 - 1950*x91 - 435*x107 - 870*x108 - 1305*x109 - 1740*x110
      =G= 0;

e7..    2000*x2 - 330*x52 - 660*x53 - 990*x54 - 1320*x55 - 1650*x56 - 365*x72
      - 730*x73 - 1095*x74 - 1460*x75 - 1825*x76 - 390*x92 - 780*x93 - 1170*x94
      - 1560*x95 - 1950*x96 - 435*x111 - 870*x112 - 1305*x113 - 1740*x114
      =G= 0;

e8..    2000*x3 - 330*x57 - 660*x58 - 990*x59 - 1320*x60 - 1650*x61 - 365*x77
      - 730*x78 - 1095*x79 - 1460*x80 - 1825*x81 - 390*x97 - 780*x98 - 1170*x99
      - 1560*x100 - 1950*x101 - 435*x115 - 870*x116 - 1305*x117 - 1740*x118
      =G= 0;

e9..    2000*x4 - 330*x62 - 660*x63 - 990*x64 - 1320*x65 - 1650*x66 - 365*x82
      - 730*x83 - 1095*x84 - 1460*x85 - 1825*x86 - 390*x102 - 780*x103
      - 1170*x104 - 1560*x105 - 1950*x106 - 435*x119 - 870*x120 - 1305*x121
      - 1740*x122 =G= 0;

e10..  - 1800*x1 + 330*x47 + 660*x48 + 990*x49 + 1320*x50 + 1650*x51 + 365*x67
       + 730*x68 + 1095*x69 + 1460*x70 + 1825*x71 + 390*x87 + 780*x88
       + 1170*x89 + 1560*x90 + 1950*x91 + 435*x107 + 870*x108 + 1305*x109
       + 1740*x110 =G= 0;

e11..  - 1800*x2 + 330*x52 + 660*x53 + 990*x54 + 1320*x55 + 1650*x56 + 365*x72
       + 730*x73 + 1095*x74 + 1460*x75 + 1825*x76 + 390*x92 + 780*x93
       + 1170*x94 + 1560*x95 + 1950*x96 + 435*x111 + 870*x112 + 1305*x113
       + 1740*x114 =G= 0;

e12..  - 1800*x3 + 330*x57 + 660*x58 + 990*x59 + 1320*x60 + 1650*x61 + 365*x77
       + 730*x78 + 1095*x79 + 1460*x80 + 1825*x81 + 390*x97 + 780*x98
       + 1170*x99 + 1560*x100 + 1950*x101 + 435*x115 + 870*x116 + 1305*x117
       + 1740*x118 =G= 0;

e13..  - 1800*x4 + 330*x62 + 660*x63 + 990*x64 + 1320*x65 + 1650*x66 + 365*x82
       + 730*x83 + 1095*x84 + 1460*x85 + 1825*x86 + 390*x102 + 780*x103
       + 1170*x104 + 1560*x105 + 1950*x106 + 435*x119 + 870*x120 + 1305*x121
       + 1740*x122 =G= 0;

e14..  - x1 + x5 + 2*x6 + 3*x7 + 4*x8 + 5*x9 + 6*x10 + 7*x11 + 8*x12 + 9*x13
       + 10*x14 + 11*x15 + 12*x16 + 13*x17 + 14*x18 + 15*x19 =G= 0;

e15..  - x2 + x20 + 2*x21 + 3*x22 + 4*x23 + 5*x24 + 6*x25 + 7*x26 + 8*x27
       + 9*x28 + 10*x29 + 11*x30 + 12*x31 =G= 0;

e16..  - x3 + x32 + 2*x33 + 3*x34 + 4*x35 + 5*x36 + 6*x37 + 7*x38 + 8*x39
       + 9*x40 =G= 0;

e17..  - x4 + x41 + 2*x42 + 3*x43 + 4*x44 + 5*x45 + 6*x46 =G= 0;

e18..    15*x1 - x5 - 2*x6 - 3*x7 - 4*x8 - 5*x9 - 6*x10 - 7*x11 - 8*x12 - 9*x13
       - 10*x14 - 11*x15 - 12*x16 - 13*x17 - 14*x18 - 15*x19 =G= 0;

e19..    12*x2 - x20 - 2*x21 - 3*x22 - 4*x23 - 5*x24 - 6*x25 - 7*x26 - 8*x27
       - 9*x28 - 10*x29 - 11*x30 - 12*x31 =G= 0;

e20..    9*x3 - x32 - 2*x33 - 3*x34 - 4*x35 - 5*x36 - 6*x37 - 7*x38 - 8*x39
       - 9*x40 =G= 0;

e21..    6*x4 - x41 - 2*x42 - 3*x43 - 4*x44 - 5*x45 - 6*x46 =G= 0;

e22..  - 3*x5 - 8*x6 - 15*x7 - 24*x8 - 35*x9 - 48*x10 - 63*x11 - 80*x12
       - 99*x13 - 120*x14 - 143*x15 - 168*x16 - 195*x17 - 224*x18 - 255*x19
       + x123 =E= 1;

e23..  - 3*x20 - 8*x21 - 15*x22 - 24*x23 - 35*x24 - 48*x25 - 63*x26 - 80*x27
       - 99*x28 - 120*x29 - 143*x30 - 168*x31 + x124 =E= 1;

e24..  - 3*x32 - 8*x33 - 15*x34 - 24*x35 - 35*x36 - 48*x37 - 63*x38 - 80*x39
       - 99*x40 + x125 =E= 1;

e25..  - 3*x41 - 8*x42 - 15*x43 - 24*x44 - 35*x45 - 48*x46 + x126 =E= 1;

e26..  - 3*x47 - 8*x48 - 15*x49 - 24*x50 - 35*x51 + x127 =E= 1;

e27..  - 3*x52 - 8*x53 - 15*x54 - 24*x55 - 35*x56 + x128 =E= 1;

e28..  - 3*x57 - 8*x58 - 15*x59 - 24*x60 - 35*x61 + x129 =E= 1;

e29..  - 3*x62 - 8*x63 - 15*x64 - 24*x65 - 35*x66 + x130 =E= 1;

e30..  - 3*x67 - 8*x68 - 15*x69 - 24*x70 - 35*x71 + x131 =E= 1;

e31..  - 3*x72 - 8*x73 - 15*x74 - 24*x75 - 35*x76 + x132 =E= 1;

e32..  - 3*x77 - 8*x78 - 15*x79 - 24*x80 - 35*x81 + x133 =E= 1;

e33..  - 3*x82 - 8*x83 - 15*x84 - 24*x85 - 35*x86 + x134 =E= 1;

e34..  - 3*x87 - 8*x88 - 15*x89 - 24*x90 - 35*x91 + x135 =E= 1;

e35..  - 3*x92 - 8*x93 - 15*x94 - 24*x95 - 35*x96 + x136 =E= 1;

e36..  - 3*x97 - 8*x98 - 15*x99 - 24*x100 - 35*x101 + x137 =E= 1;

e37..  - 3*x102 - 8*x103 - 15*x104 - 24*x105 - 35*x106 + x138 =E= 1;

e38..  - 3*x107 - 8*x108 - 15*x109 - 24*x110 + x139 =E= 1;

e39..  - 3*x111 - 8*x112 - 15*x113 - 24*x114 + x140 =E= 1;

e40..  - 3*x115 - 8*x116 - 15*x117 - 24*x118 + x141 =E= 1;

e41..  - 3*x119 - 8*x120 - 15*x121 - 24*x122 + x142 =E= 1;

e42..  - x47 - x48 - x49 - x50 - x51 =G= -1;

e43..  - x52 - x53 - x54 - x55 - x56 =G= -1;

e44..  - x57 - x58 - x59 - x60 - x61 =G= -1;

e45..  - x62 - x63 - x64 - x65 - x66 =G= -1;

e46..  - x67 - x68 - x69 - x70 - x71 =G= -1;

e47..  - x72 - x73 - x74 - x75 - x76 =G= -1;

e48..  - x77 - x78 - x79 - x80 - x81 =G= -1;

e49..  - x82 - x83 - x84 - x85 - x86 =G= -1;

e50..  - x87 - x88 - x89 - x90 - x91 =G= -1;

e51..  - x92 - x93 - x94 - x95 - x96 =G= -1;

e52..  - x97 - x98 - x99 - x100 - x101 =G= -1;

e53..  - x102 - x103 - x104 - x105 - x106 =G= -1;

e54..  - x107 - x108 - x109 - x110 =G= -1;

e55..  - x111 - x112 - x113 - x114 =G= -1;

e56..  - x115 - x116 - x117 - x118 =G= -1;

e57..  - x119 - x120 - x121 - x122 =G= -1;

e58..  - x5 - x6 - x7 - x8 - x9 - x10 - x11 - x12 - x13 - x14 - x15 - x16 - x17
       - x18 - x19 =G= -1;

e59..  - x20 - x21 - x22 - x23 - x24 - x25 - x26 - x27 - x28 - x29 - x30 - x31
       =G= -1;

e60..  - x32 - x33 - x34 - x35 - x36 - x37 - x38 - x39 - x40 =G= -1;

e61..  - x41 - x42 - x43 - x44 - x45 - x46 =G= -1;

e62..    x17 + x18 + x19 =G= 0;

e63..    x29 + x30 + x31 =G= 0;

e64..    x38 + x39 + x40 =G= 0;

e65..    x1 - x2 =G= 0;

e66..    x2 - x3 =G= 0;

e67..    x3 - x4 =G= 0;

e68..  - x5 - 2*x6 - 3*x7 - 4*x8 - 5*x9 - 6*x10 - 7*x11 - 8*x12 - 9*x13
       - 10*x14 - 11*x15 - 12*x16 - 13*x17 - 14*x18 - 15*x19 =G= -15;

e69..  - x20 - 2*x21 - 3*x22 - 4*x23 - 5*x24 - 6*x25 - 7*x26 - 8*x27 - 9*x28
       - 10*x29 - 11*x30 - 12*x31 =G= -12;

e70..  - x32 - 2*x33 - 3*x34 - 4*x35 - 5*x36 - 6*x37 - 7*x38 - 8*x39 - 9*x40
       =G= -9;

e71..  - x41 - 2*x42 - 3*x43 - 4*x44 - 5*x45 - 6*x46 =G= -6;

e72..  - (-sqrt(x123*x127) - sqrt(x124*x128) - sqrt(x125*x129) - sqrt(x126*x130
      )) - x5 - 2*x6 - 3*x7 - 4*x8 - 5*x9 - 6*x10 - 7*x11 - 8*x12 - 9*x13
       - 10*x14 - 11*x15 - 12*x16 - 13*x17 - 14*x18 - 15*x19 - x20 - 2*x21
       - 3*x22 - 4*x23 - 5*x24 - 6*x25 - 7*x26 - 8*x27 - 9*x28 - 10*x29
       - 11*x30 - 12*x31 - x32 - 2*x33 - 3*x34 - 4*x35 - 5*x36 - 6*x37 - 7*x38
       - 8*x39 - 9*x40 - x41 - 2*x42 - 3*x43 - 4*x44 - 5*x45 - 6*x46 - x47
       - 2*x48 - 3*x49 - 4*x50 - 5*x51 - x52 - 2*x53 - 3*x54 - 4*x55 - 5*x56
       - x57 - 2*x58 - 3*x59 - 4*x60 - 5*x61 - x62 - 2*x63 - 3*x64 - 4*x65
       - 5*x66 =G= 12;

e73..  - (-sqrt(x123*x131) - sqrt(x124*x132) - sqrt(x125*x133) - sqrt(x126*x134
      )) - x5 - 2*x6 - 3*x7 - 4*x8 - 5*x9 - 6*x10 - 7*x11 - 8*x12 - 9*x13
       - 10*x14 - 11*x15 - 12*x16 - 13*x17 - 14*x18 - 15*x19 - x20 - 2*x21
       - 3*x22 - 4*x23 - 5*x24 - 6*x25 - 7*x26 - 8*x27 - 9*x28 - 10*x29
       - 11*x30 - 12*x31 - x32 - 2*x33 - 3*x34 - 4*x35 - 5*x36 - 6*x37 - 7*x38
       - 8*x39 - 9*x40 - x41 - 2*x42 - 3*x43 - 4*x44 - 5*x45 - 6*x46 - x67
       - 2*x68 - 3*x69 - 4*x70 - 5*x71 - x72 - 2*x73 - 3*x74 - 4*x75 - 5*x76
       - x77 - 2*x78 - 3*x79 - 4*x80 - 5*x81 - x82 - 2*x83 - 3*x84 - 4*x85
       - 5*x86 =G= 6;

e74..  - (-sqrt(x123*x135) - sqrt(x124*x136) - sqrt(x125*x137) - sqrt(x126*x138
      )) - x5 - 2*x6 - 3*x7 - 4*x8 - 5*x9 - 6*x10 - 7*x11 - 8*x12 - 9*x13
       - 10*x14 - 11*x15 - 12*x16 - 13*x17 - 14*x18 - 15*x19 - x20 - 2*x21
       - 3*x22 - 4*x23 - 5*x24 - 6*x25 - 7*x26 - 8*x27 - 9*x28 - 10*x29
       - 11*x30 - 12*x31 - x32 - 2*x33 - 3*x34 - 4*x35 - 5*x36 - 6*x37 - 7*x38
       - 8*x39 - 9*x40 - x41 - 2*x42 - 3*x43 - 4*x44 - 5*x45 - 6*x46 - x87
       - 2*x88 - 3*x89 - 4*x90 - 5*x91 - x92 - 2*x93 - 3*x94 - 4*x95 - 5*x96
       - x97 - 2*x98 - 3*x99 - 4*x100 - 5*x101 - x102 - 2*x103 - 3*x104
       - 4*x105 - 5*x106 =G= 15;

e75..  - (-sqrt(x123*x139) - sqrt(x124*x140) - sqrt(x125*x141) - sqrt(x126*x142
      )) - x5 - 2*x6 - 3*x7 - 4*x8 - 5*x9 - 6*x10 - 7*x11 - 8*x12 - 9*x13
       - 10*x14 - 11*x15 - 12*x16 - 13*x17 - 14*x18 - 15*x19 - x20 - 2*x21
       - 3*x22 - 4*x23 - 5*x24 - 6*x25 - 7*x26 - 8*x27 - 9*x28 - 10*x29
       - 11*x30 - 12*x31 - x32 - 2*x33 - 3*x34 - 4*x35 - 5*x36 - 6*x37 - 7*x38
       - 8*x39 - 9*x40 - x41 - 2*x42 - 3*x43 - 4*x44 - 5*x45 - 6*x46 - x107
       - 2*x108 - 3*x109 - 4*x110 - x111 - 2*x112 - 3*x113 - 4*x114 - x115
       - 2*x116 - 3*x117 - 4*x118 - x119 - 2*x120 - 3*x121 - 4*x122 =G= 9;

e76..  - 0.1*x1 - 0.2*x2 - 0.3*x3 - 0.4*x4 - x5 - 2*x6 - 3*x7 - 4*x8 - 5*x9
       - 6*x10 - 7*x11 - 8*x12 - 9*x13 - 10*x14 - 11*x15 - 12*x16 - 13*x17
       - 14*x18 - 15*x19 - x20 - 2*x21 - 3*x22 - 4*x23 - 5*x24 - 6*x25 - 7*x26
       - 8*x27 - 9*x28 - 10*x29 - 11*x30 - 12*x31 - x32 - 2*x33 - 3*x34 - 4*x35
       - 5*x36 - 6*x37 - 7*x38 - 8*x39 - 9*x40 - x41 - 2*x42 - 3*x43 - 4*x44
       - 5*x45 - 6*x46 + objvar =E= 0;

* set non default bounds

x1.up = 1; 
x2.up = 1; 
x3.up = 1; 
x4.up = 1; 
x5.up = 1; 
x6.up = 1; 
x7.up = 1; 
x8.up = 1; 
x9.up = 1; 
x10.up = 1; 
x11.up = 1; 
x12.up = 1; 
x13.up = 1; 
x14.up = 1; 
x15.up = 1; 
x16.up = 1; 
x17.up = 1; 
x18.up = 1; 
x19.up = 1; 
x20.up = 1; 
x21.up = 1; 
x22.up = 1; 
x23.up = 1; 
x24.up = 1; 
x25.up = 1; 
x26.up = 1; 
x27.up = 1; 
x28.up = 1; 
x29.up = 1; 
x30.up = 1; 
x31.up = 1; 
x32.up = 1; 
x33.up = 1; 
x34.up = 1; 
x35.up = 1; 
x36.up = 1; 
x37.up = 1; 
x38.up = 1; 
x39.up = 1; 
x40.up = 1; 
x41.up = 1; 
x42.up = 1; 
x43.up = 1; 
x44.up = 1; 
x45.up = 1; 
x46.up = 1; 
x47.up = 1; 
x48.up = 1; 
x49.up = 1; 
x50.up = 1; 
x51.up = 1; 
x52.up = 1; 
x53.up = 1; 
x54.up = 1; 
x55.up = 1; 
x56.up = 1; 
x57.up = 1; 
x58.up = 1; 
x59.up = 1; 
x60.up = 1; 
x61.up = 1; 
x62.up = 1; 
x63.up = 1; 
x64.up = 1; 
x65.up = 1; 
x66.up = 1; 
x67.up = 1; 
x68.up = 1; 
x69.up = 1; 
x70.up = 1; 
x71.up = 1; 
x72.up = 1; 
x73.up = 1; 
x74.up = 1; 
x75.up = 1; 
x76.up = 1; 
x77.up = 1; 
x78.up = 1; 
x79.up = 1; 
x80.up = 1; 
x81.up = 1; 
x82.up = 1; 
x83.up = 1; 
x84.up = 1; 
x85.up = 1; 
x86.up = 1; 
x87.up = 1; 
x88.up = 1; 
x89.up = 1; 
x90.up = 1; 
x91.up = 1; 
x92.up = 1; 
x93.up = 1; 
x94.up = 1; 
x95.up = 1; 
x96.up = 1; 
x97.up = 1; 
x98.up = 1; 
x99.up = 1; 
x100.up = 1; 
x101.up = 1; 
x102.up = 1; 
x103.up = 1; 
x104.up = 1; 
x105.up = 1; 
x106.up = 1; 
x107.up = 1; 
x108.up = 1; 
x109.up = 1; 
x110.up = 1; 
x111.up = 1; 
x112.up = 1; 
x113.up = 1; 
x114.up = 1; 
x115.up = 1; 
x116.up = 1; 
x117.up = 1; 
x118.up = 1; 
x119.up = 1; 
x120.up = 1; 
x121.up = 1; 
x122.up = 1; 

* set non default levels

x123.l = 1; 
x124.l = 1; 
x125.l = 1; 
x126.l = 1; 
x127.l = 1; 
x128.l = 1; 
x129.l = 1; 
x130.l = 1; 
x131.l = 1; 
x132.l = 1; 
x133.l = 1; 
x134.l = 1; 
x135.l = 1; 
x136.l = 1; 
x137.l = 1; 
x138.l = 1; 
x139.l = 1; 
x140.l = 1; 
x141.l = 1; 
x142.l = 1; 

* set non default marginals


Model m / all /;

m.limrow=0; m.limcol=0;

$if NOT '%gams.u1%' == '' $include '%gams.u1%'

Solve m using NLP minimizing objvar;