// Preambel

print "==TRIANGULATION" cat "=BEGINS==";
print "% Triangulation\nL13a5005\ngeometric_solution  6.34504641\noriented_manifold\nCS_known -0.0000000000000001\n\n2 0\n    torus   0.000000000000   0.000000000000\n    torus   0.000000000000   0.000000000000\n\n8\n   1    2    2    1 \n 0132 0132 1023 1023\n   0    0    0    0 \n  0  0  0  0 -1  0  0  1  0  0  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0  6  0  0 -6  0  0  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  1.699991498358   0.648082660475\n\n   0    3    4    0 \n 0132 0132 0132 1023\n   0    0    0    0 \n  0  1  0 -1  1  0 -1  0  0  0  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0 -6  0  6 -6  0  6  0  0  0  0  0  0  1 -1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.123148285662   0.437223059880\n\n   2    0    0    2 \n 3012 0132 1023 1230\n   0    0    0    0 \n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  1.710893183503   0.137711558808\n\n   4    1    5    5 \n 2310 0132 0132 3120\n   0    1    0    0 \n  0 -1  0  1  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  6  0 -6  1  0 -1  0  1 -1  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.242693414626   1.057924746811\n\n   6    6    3    1 \n 0132 1302 3201 0132\n   0    0    0    1 \n  0  0  0  0 -1  0  0  1  0  0  0  0  1 -1  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0  7  0 -1 -6 -1  0  0  1 -7  8 -1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.242693414626   1.057924746811\n\n   3    7    6    3 \n 3120 0132 0213 0132\n   0    1    0    0 \n  0  0  0  0  0  0  0  0  0  0  0  0 -1  1  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0  0  0 -1  1  0  0  0  0  6 -7  1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.447390864922   0.624985807121\n\n   4    5    7    4 \n 0132 0213 3201 2031\n   0    0    1    0 \n  0  0  0  0  1  0 -1  0 -1  0  0  1  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0 -7  0  7  0  7  1  0 -8  1 -1  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.447390864922   0.624985807121\n\n   6    5    7    7 \n 2310 0132 2031 1302\n   0    0    0    0 \n  0  0  0  0  0  0  0  0  1 -1  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0 -7  7  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.599776229139   1.185215624276\n\n";
print "==TRIANGULATION" cat "=ENDS==";
print "PY=EVAL=SECTION" cat "=BEGINS=HERE";
print "{'variable_dict' : 
     (lambda d, negation = (lambda x:-x): {
          's_3_1' : d['1'],
          's_3_3' : d['1'],
          's_3_2' : d['1'],
          's_3_5' : d['1'],
          's_3_4' : d['1'],
          's_3_7' : d['1'],
          's_3_0' : d['1'],
          's_2_0' : d['1'],
          's_2_1' : d['1'],
          's_2_2' : d['1'],
          's_2_3' : d['1'],
          's_2_4' : d['1'],
          's_2_5' : d['1'],
          's_2_6' : d['1'],
          's_2_7' : d['1'],
          's_1_7' : d['1'],
          's_1_6' : d['1'],
          's_1_5' : d['1'],
          's_1_4' : d['1'],
          's_1_3' : d['1'],
          's_1_2' : d['1'],
          's_1_1' : d['1'],
          's_1_0' : d['1'],
          's_0_6' : d['1'],
          's_0_7' : d['1'],
          's_0_4' : d['1'],
          's_0_5' : d['1'],
          's_0_2' : d['1'],
          's_0_3' : d['1'],
          's_0_0' : d['1'],
          's_0_1' : d['1'],
          'c_1100_6' : d['c_0011_5'],
          'c_1100_5' : d['c_0011_4'],
          'c_1100_4' : negation(d['c_0011_0']),
          'c_1100_7' : d['c_0101_7'],
          's_3_6' : d['1'],
          'c_1100_1' : negation(d['c_0011_0']),
          'c_1100_0' : d['c_0011_0'],
          'c_1100_3' : d['c_0011_4'],
          'c_1100_2' : negation(d['c_0011_0']),
          'c_0101_7' : d['c_0101_7'],
          'c_0101_6' : d['c_0101_1'],
          'c_0101_5' : negation(d['c_0011_4']),
          'c_0101_4' : negation(d['c_0101_3']),
          'c_0101_3' : d['c_0101_3'],
          'c_0101_2' : d['c_0101_2'],
          'c_0101_1' : d['c_0101_1'],
          'c_0101_0' : d['c_0101_0'],
          'c_0011_5' : d['c_0011_5'],
          'c_0011_4' : d['c_0011_4'],
          'c_0011_7' : negation(d['c_0011_5']),
          'c_0011_6' : negation(d['c_0011_4']),
          'c_0011_1' : negation(d['c_0011_0']),
          'c_0011_0' : d['c_0011_0'],
          'c_0011_3' : d['c_0011_0'],
          'c_0011_2' : negation(d['c_0011_0']),
          'c_1001_5' : negation(d['c_0101_7']),
          'c_1001_4' : negation(d['c_0101_3']),
          'c_1001_7' : d['c_0101_1'],
          'c_1001_6' : negation(d['c_0101_7']),
          'c_1001_1' : negation(d['c_0011_5']),
          'c_1001_0' : d['c_0101_2'],
          'c_1001_3' : d['c_0101_1'],
          'c_1001_2' : d['c_0101_0'],
          'c_0110_1' : d['c_0101_0'],
          'c_0110_0' : d['c_0101_1'],
          'c_0110_3' : d['c_0101_3'],
          'c_0110_2' : negation(d['c_0011_0']),
          'c_0110_5' : d['c_0101_3'],
          'c_0110_4' : d['c_0101_1'],
          'c_0110_7' : negation(d['c_0101_1']),
          'c_0110_6' : negation(d['c_0101_3']),
          'c_1010_7' : negation(d['c_0101_7']),
          'c_1010_6' : d['c_0011_4'],
          'c_1010_5' : d['c_0101_1'],
          'c_1010_4' : negation(d['c_0011_5']),
          'c_1010_3' : negation(d['c_0011_5']),
          'c_1010_2' : d['c_0101_2'],
          'c_1010_1' : d['c_0101_1'],
          'c_1010_0' : d['c_0101_0']})}";
print "PY=EVAL=SECTION=ENDS=HERE";

cputime := Cputime();


// Computation



// Setting up the Polynomial ring and ideal

R<t, c_0011_0, c_0011_4, c_0011_5, c_0101_0, c_0101_1, c_0101_2, c_0101_3, c_0101_7> := PolynomialRing(RationalField(), 9);
I := ideal<R |
          c_0011_0^2 - c_0101_0^2 + c_0101_1 * c_0101_2,
          c_0011_0^2 - c_0011_5 * c_0101_0 - c_0101_1^2,
          - c_0011_0 * c_0101_0 + c_0011_0^2 - c_0101_2^2,
          c_0011_0 * c_0011_4 + c_0011_5 * c_0101_3 + c_0101_1 * c_0101_3,
          - c_0011_0 * c_0011_4 - c_0011_5 * c_0101_3 - c_0101_1 * c_0101_3,
          c_0011_4 * c_0011_5 + c_0011_4 * c_0101_1 - c_0101_3 * c_0101_7,
          - c_0011_4 * c_0011_5 - c_0011_4 * c_0101_1 + c_0101_3 * c_0101_7,
          - c_0011_5 * c_0101_7 - c_0101_1^2 + c_0101_7^2,
          - 1 + c_0011_0,
          - 1 + c_0101_3,
          - 1 + c_0011_0 * c_0011_4 * c_0011_5 * c_0101_0 * c_0101_1 * c_0101_2 * c_0101_3 * c_0101_7 * t>;


// Value indicating failure
P := -1;

// Computing the primary decomposition
P,Q:=PrimaryDecomposition(I);

if Type(P) eq RngIntElt then
   // Some error occured
   print "PRIMARY=DECOMPOSITION" cat "=FAILED";
else
   // Success
   print "PRIMARY=DECOMPOSITION" cat "=BEGINS=HERE";
   P;
   print "PRIMARY=DECOMPOSITION" cat "=ENDS=HERE";
end if;





print "CPUTIME :", Cputime(cputime);