def test_diaghom(precision='d'): """ Test on the diagonal homotopy. """ from phcpy.sets import witness_set_of_hypersurface hyp1 = 'x1*x2;' hyp2 = 'x1 - x2;' (w1sys, w1sols) = witness_set_of_hypersurface(2, hyp1, precision) print 'the witness sets for', hyp1 for pol in w1sys: print pol for sol in w1sols: print sol (w2sys, w2sols) = witness_set_of_hypersurface(2, hyp2, precision) print 'the witness sets for', hyp2 for pol in w2sys: print pol for sol in w2sols: print sol (sys, sols) = diagonal_solver\ (2, 1, w1sys, w1sols, 1, w2sys, w2sols, 0, precision) print 'the end system :' for pol in sys: print pol print 'the solutions of the diagonal solver :' for sol in sols: print sol
def test_diaghom(precision='d'): """ Test on the diagonal homotopy. """ from phcpy.sets import witness_set_of_hypersurface hyp1 = 'x1*x2;' hyp2 = 'x1 - x2;' (w1sys, w1sols) = witness_set_of_hypersurface(2, hyp1, precision) print 'the witness sets for', hyp1 for pol in w1sys: print pol for sol in w1sols: print sol (w2sys, w2sols) = witness_set_of_hypersurface(2, hyp2, precision) print 'the witness sets for', hyp2 for pol in w2sys: print pol for sol in w2sols: print sol (sys, sols) = diagonal_solver\ (2, 1, w1sys, w1sols, 1, w2sys, w2sols, 0, precision) print 'the end system :' for pol in sys: print pol print 'the solutions of the diagonal solver :' for sol in sols: print sol
def test_factor(): """ Simple test on the factor method. """ from phcpy.sets import witness_set_of_hypersurface hyp = '(x+1)*(x^2 + y^2 + 1);' (wsys, wsols) = witness_set_of_hypersurface(2, hyp) fac = factor(1, wsys, wsols) print(fac)
def test_factor(): """ Simple test on the factor method. """ from phcpy.sets import witness_set_of_hypersurface hyp = '(x+1)*(x^2 + y^2 + 1);' (wsys, wsols) = witness_set_of_hypersurface(2, hyp) fac = factor(1, wsys, wsols) print(fac)