// Preambel

print "==TRIANGULATION" cat "=BEGINS==";
print "% Triangulation\nK13a4866\ngeometric_solution  6.29824027\noriented_manifold\nCS_known -0.0000000000000004\n\n1 0\n    torus   0.000000000000   0.000000000000\n\n8\n   1    2    3    3 \n 0132 0132 0132 3201\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  0.665556330688   0.454968788153\n\n   0    4    2    5 \n 0132 0132 1230 0132\n   0    0    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 -15 -1 16  0  0  0  0  0 -1  0  1  0  1 -1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  1.328777877473   0.582927747964\n\n   4    0    5    1 \n 3012 0132 3201 3012\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 -1  1  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  0.763498934961   0.258962301893\n\n   3    0    3    0 \n 2310 2310 3201 0132\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 -1.064043401548   0.328930703946\n\n   6    1    7    2 \n 0132 0132 0132 1230\n   0    0    0    0 \n  0 -1  1  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 15 -15  0  0  0  0  0  1 -1  0  0 -1  1  0  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.757497770178   1.032196714628\n\n   2    6    1    6 \n 2310 1230 0132 2031\n   0    0    0    0 \n  0  0  1 -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  0 -16 16  0  0  0  0  1 -1  0  0  1  0 -1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.757497770178   1.032196714628\n\n   4    5    5    7 \n 0132 1302 3012 1302\n   0    0    0    0 \n  0  0  0  0  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  0  0  0  0  0  0  1 -16  0 15 -1  0  1  0\n  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0\n  0.537894977255   0.629682759566\n\n   7    7    6    4 \n 1230 3012 2031 0132\n   0    0    0    0 \n  0  0  1 -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  0 -15 15  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  0.360589655223   0.663187903873\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' : negation(d['1']),
          's_3_0' : d['1'],
          's_3_3' : d['1'],
          's_3_2' : d['1'],
          's_3_5' : negation(d['1']),
          's_3_4' : d['1'],
          's_3_7' : 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' : negation(d['1']),
          's_2_6' : d['1'],
          's_2_7' : d['1'],
          's_1_7' : d['1'],
          's_1_6' : negation(d['1']),
          's_1_5' : 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_6' : negation(d['1']),
          's_0_7' : d['1'],
          's_0_4' : negation(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_0101_7'],
          'c_1100_5' : d['c_0110_2'],
          'c_1100_4' : d['c_0110_2'],
          'c_1100_7' : d['c_0110_2'],
          's_3_6' : d['1'],
          'c_1100_1' : d['c_0110_2'],
          'c_1100_0' : negation(d['c_0011_3']),
          'c_1100_3' : negation(d['c_0011_3']),
          'c_1100_2' : negation(d['c_0011_5']),
          'c_0101_7' : d['c_0101_7'],
          'c_0101_6' : negation(d['c_0011_0']),
          'c_0101_5' : d['c_0101_0'],
          'c_0101_4' : d['c_0011_7'],
          'c_0101_3' : negation(d['c_0101_0']),
          'c_0101_2' : d['c_0011_5'],
          '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_0'],
          'c_0011_7' : d['c_0011_7'],
          'c_0011_6' : negation(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_5' : negation(d['c_0101_7']),
          'c_1001_4' : negation(d['c_0101_7']),
          'c_1001_7' : negation(d['c_0011_7']),
          'c_1001_6' : negation(d['c_0011_5']),
          'c_1001_1' : d['c_0011_5'],
          'c_1001_0' : negation(d['c_0101_1']),
          'c_1001_3' : d['c_0101_0'],
          'c_1001_2' : negation(d['c_0101_0']),
          'c_0110_1' : d['c_0101_0'],
          'c_0110_0' : d['c_0101_1'],
          'c_0110_3' : d['c_0101_0'],
          'c_0110_2' : d['c_0110_2'],
          'c_0110_5' : negation(d['c_0011_5']),
          'c_0110_4' : negation(d['c_0011_0']),
          'c_0110_7' : d['c_0011_7'],
          'c_0110_6' : d['c_0011_7'],
          'c_1010_7' : negation(d['c_0101_7']),
          'c_1010_6' : negation(d['c_0110_2']),
          'c_1010_5' : negation(d['c_0011_0']),
          'c_1010_4' : d['c_0011_5'],
          'c_1010_3' : negation(d['c_0101_1']),
          'c_1010_2' : negation(d['c_0101_1']),
          'c_1010_1' : negation(d['c_0101_7']),
          'c_1010_0' : negation(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_3, c_0011_5, c_0011_7, c_0101_0, c_0101_1, c_0101_7, c_0110_2> := PolynomialRing(RationalField(), 9);
I := ideal<R |
          - c_0011_0 * c_0011_3 + c_0101_0^2 - c_0101_1^2,
          c_0011_0 * c_0110_2 - c_0011_5 * c_0101_0 + c_0101_1 * c_0101_7,
          c_0011_0 * c_0011_5 + c_0011_5 * c_0101_1 - c_0101_0 * c_0110_2,
          - c_0011_3^2 - c_0101_0 * c_0101_1 + c_0101_0^2,
          - c_0011_0 * c_0101_7 + c_0011_0 * c_0110_2 + c_0011_5 * c_0011_7,
          - c_0011_0 * c_0101_0 - c_0011_5 * c_0101_7 + c_0011_5 * c_0110_2,
          - c_0011_0 * c_0101_7 + c_0011_0 * c_0110_2 + c_0011_5 * c_0011_7,
          c_0011_7 * c_0110_2 - c_0011_7^2 + c_0101_7^2,
          - 1 + c_0011_0,
          - 1 + c_0011_0 * c_0011_3 * c_0011_5 * c_0011_7 * c_0101_0 * c_0101_1 * c_0101_7 * 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);