// Preambel

print "==TRIANGULATION" cat "=BEGINS==";
print "% Triangulation\nK9n4\ngeometric_solution  4.05686022\noriented_manifold\nCS_known 0.0000000000000001\n\n1 0\n    torus   0.000000000000   0.000000000000\n\n5\n   1    2    2    1 \n 0132 0132 1023 1023\n   0    0    0    0 \n  0  0  0  0  0  0  0  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  1 -1  1  0  0 -1 -5  1  0  4  0  1 -1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  1.372016449693   0.451470732302\n\n   0    3    4    0 \n 0132 0132 0132 1023\n   0    0    0    0 \n  0  0  0  0  0  0  0  0  0  1  0 -1  1 -1  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0 -1  1 -1  0  0  1  0  4  0 -4  5 -5  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  1.049807637181   0.754729041075\n\n   4    0    0    3 \n 2103 0132 1023 0213\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 -1  1  1 -1  0  0  0 -1  1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  1.049807637181   0.754729041075\n\n   4    1    4    2 \n 1023 0132 1302 0213\n   0    0    0    0 \n  0  0  0  0  0  0  0  0 -1  1  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  0  0  0  0  0  0  0 -4  5  0 -1  0 -4  4  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n -0.084462612260   0.905094122066\n\n   3    3    2    1 \n 2031 1023 2103 0132\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 -1  1  0  0  0  0 -4  4  0  0  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.543520938047   0.453623389764\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_4' : negation(d['1']),
          's_3_0' : d['1'],
          's_2_0' : d['1'],
          's_2_1' : negation(d['1']),
          's_2_2' : d['1'],
          's_2_3' : negation(d['1']),
          's_2_4' : d['1'],
          's_1_4' : d['1'],
          's_1_3' : negation(d['1']),
          's_1_2' : d['1'],
          's_1_1' : negation(d['1']),
          's_1_0' : d['1'],
          's_0_4' : negation(d['1']),
          's_0_2' : d['1'],
          's_0_3' : d['1'],
          's_0_0' : d['1'],
          's_0_1' : d['1'],
          'c_1100_4' : negation(d['c_0110_2']),
          'c_1100_1' : negation(d['c_0110_2']),
          'c_1100_0' : d['c_0110_2'],
          'c_1100_3' : d['c_0101_2'],
          'c_1100_2' : negation(d['c_0110_2']),
          'c_0101_4' : d['c_0101_2'],
          'c_0101_3' : negation(d['c_0011_0']),
          'c_0101_2' : d['c_0101_2'],
          'c_0101_1' : d['c_0101_1'],
          'c_0101_0' : d['c_0101_0'],
          'c_0011_4' : d['c_0011_0'],
          '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_4' : negation(d['c_0011_0']),
          'c_1001_1' : negation(d['c_0110_2']),
          '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' : negation(d['c_0110_2']),
          'c_0110_2' : d['c_0110_2'],
          'c_0110_4' : d['c_0101_1'],
          'c_1010_4' : negation(d['c_0110_2']),
          'c_1010_3' : negation(d['c_0110_2']),
          '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_0101_0, c_0101_1, c_0101_2, c_0110_2> := PolynomialRing(RationalField(), 6);
I := ideal<R |
          c_0011_0 * c_0110_2 - c_0101_0^2 + c_0101_1 * c_0101_2,
          - c_0011_0 * c_0110_2 - c_0101_0 * c_0110_2 + c_0101_1^2,
          c_0011_0 * c_0110_2 + c_0101_0 * c_0110_2 - c_0101_2^2,
          - c_0011_0 * c_0101_2 + c_0011_0 * c_0110_2 - c_0101_1 * c_0110_2,
          - c_0011_0 * c_0101_1 + c_0011_0 * c_0110_2 - c_0101_2 * c_0110_2,
          - 1 + c_0011_0,
          - 1 + c_0011_0 * c_0101_0 * c_0101_1 * c_0101_2 * c_0110_2 * 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);