// Preambel

print "==TRIANGULATION" cat "=BEGINS==";
print "% Triangulation\nL7a6\ngeometric_solution  4.74949998\noriented_manifold\nCS_known 0.0000000000000002\n\n2 0\n    torus   0.000000000000   0.000000000000\n    torus   0.000000000000   0.000000000000\n\n5\n   1    2    3    2 \n 0132 0132 0132 1230\n   1    1    0    1 \n  0  0  1 -1  0  0  0  0  0  1  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  3 -3  0  0  0  0  1  4  0 -5  0  0  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.341163901914   1.161541399997\n\n   0    4    4    3 \n 0132 0132 1302 1302\n   1    1    1    0 \n  0  0  0  0  0  0  1 -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 -1  1  0  0  4 -4  0  0  0  0 -1  0  1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.767214384062   0.792551992515\n\n   0    0    4    4 \n 3012 0132 0132 1302\n   1    1    1    0 \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  3  0  1 -4  0  0  0  0  5 -4 -1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.369459428659   0.651364464171\n\n   3    3    1    0 \n 1230 3012 2031 0132\n   1    1    1    1 \n  0  1  0 -1  0  0  0  0  0  0  0  0 -1  0  1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  3  0 -3  1  0 -1  0  1 -1  0  0 -3 -1  4  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.193264866209   0.423562585034\n\n   1    1    2    2 \n 2031 0132 2031 0132\n   1    1    0    1 \n  0  0  0  0  0  0  0  0  0  0  0  0 -1  0  1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0  0  0  0  1  0  0 -1 -1  0  0  1 -4  0  4  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.369459428659   0.651364464171\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' : 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' : d['1'],
          's_2_4' : d['1'],
          's_1_4' : negation(d['1']),
          's_1_3' : 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' : d['c_0101_3'],
          'c_1100_1' : d['c_0101_3'],
          'c_1100_0' : d['c_0110_2'],
          'c_1100_3' : d['c_0110_2'],
          'c_1100_2' : d['c_0101_3'],
          'c_0101_4' : d['c_0101_3'],
          'c_0101_3' : d['c_0101_3'],
          'c_0101_2' : d['c_0101_2'],
          'c_0101_1' : negation(d['c_0011_0']),
          'c_0101_0' : d['c_0011_3'],
          '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_3'],
          'c_0011_2' : negation(d['c_0011_0']),
          'c_1001_4' : negation(d['c_0110_2']),
          'c_1001_1' : d['c_0101_2'],
          'c_1001_0' : negation(d['c_0101_3']),
          'c_1001_3' : negation(d['c_0011_3']),
          'c_1001_2' : d['c_0101_2'],
          'c_0110_1' : d['c_0011_3'],
          'c_0110_0' : negation(d['c_0011_0']),
          'c_0110_3' : d['c_0011_3'],
          'c_0110_2' : d['c_0110_2'],
          'c_0110_4' : d['c_0101_2'],
          'c_1010_4' : d['c_0101_2'],
          'c_1010_3' : negation(d['c_0101_3']),
          'c_1010_2' : negation(d['c_0101_3']),
          'c_1010_1' : negation(d['c_0110_2']),
          'c_1010_0' : d['c_0101_2']})}";
print "PY=EVAL=SECTION=ENDS=HERE";

cputime := Cputime();


// Computation



// Setting up the Polynomial ring and ideal

R<t, c_0011_0, c_0011_3, c_0101_2, c_0101_3, c_0110_2> := PolynomialRing(RationalField(), 6);
I := ideal<R |
          c_0011_0 * c_0101_3 + c_0011_0 * c_0110_2 - c_0011_3 * c_0101_2,
          c_0011_0 * c_0101_3 + c_0011_0 * c_0110_2 + c_0011_3 * c_0101_2,
          - c_0011_0 * c_0101_3 + c_0101_2 * c_0101_3 + c_0101_2 * c_0110_2,
          c_0011_3 * c_0110_2 - c_0011_3^2 + c_0101_3^2,
          c_0011_0 * c_0101_3 + c_0101_2 * c_0101_3 + c_0101_2 * c_0110_2,
          - 1 + c_0011_0,
          - 1 + c_0011_3,
          - 1 + c_0011_0 * c_0011_3 * c_0101_2 * c_0101_3 * 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);