adapted for new method of specifying symmetries

diff --git a/check/exam_archive.cpp b/check/exam_archive.cpp
index f13426af32abca877f7f1bbcfa7196096003a34f..c01bb15bc5bb9f48b60bc5b7a466965caa5c6805 100644 (file)
--- a/check/exam_archive.cpp
+++ b/check/exam_archive.cpp
@@ -47,7 +47,7 @@ unsigned exam_archive(void)
            )
          + dirac_gamma(varidx(mu, dim)) * dirac_gamma(varidx(mu, 4-dim, true))
            * color_T(idx(x, 8), 1) * color_h(idx(x, 8), idx(y, 8), idx(2, 8))
            )
          + dirac_gamma(varidx(mu, dim)) * dirac_gamma(varidx(mu, 4-dim, true))
            * color_T(idx(x, 8), 1) * color_h(idx(x, 8), idx(y, 8), idx(2, 8))

-           * indexed(x, indexed::antisymmetric, idx(2*y+1, x), varidx(-mu, 5))
+           * indexed(x, sy_anti(), idx(2*y+1, x), varidx(-mu, 5))

          - 2 * spinor_metric(spinidx(x), spinidx(y))
          + 0.775;
 
          - 2 * spinor_metric(spinidx(x), spinidx(y))
          + 0.775;
 


@@ -69,6 +69,8 @@ unsigned exam_archive(void)
                     << "erroneously returned " << f << endl;
                ++result;
        }
                     << "erroneously returned " << f << endl;
                ++result;
        }

+
+       cout << '.' << flush;

        
        if (!result) {
                cout << " passed " << endl;
        
        if (!result) {
                cout << " passed " << endl;

diff --git a/check/exam_indexed.cpp b/check/exam_indexed.cpp
index e4da3f8721500de83e86a363303fb0fb3a054346..8f778311ccd0d49968ef780962ec0ea73803d111 100644 (file)
--- a/check/exam_indexed.cpp
+++ b/check/exam_indexed.cpp
@@ -133,9 +133,9 @@ static unsigned epsilon_check(void)
        result += check_equal_simplify(lorentz_g(mu.toggle_variance(), nu.toggle_variance()) * lorentz_eps(mu, nu, rho, sigma), 0);
 
        // contraction with symmetric tensor is zero
        result += check_equal_simplify(lorentz_g(mu.toggle_variance(), nu.toggle_variance()) * lorentz_eps(mu, nu, rho, sigma), 0);
 
        // contraction with symmetric tensor is zero

-       result += check_equal_simplify(lorentz_eps(mu, nu, rho, sigma) * indexed(d, indexed::symmetric, mu.toggle_variance(), nu.toggle_variance()), 0);
-       result += check_equal_simplify(lorentz_eps(mu, nu, rho, sigma) * indexed(d, indexed::symmetric, nu.toggle_variance(), sigma.toggle_variance(), rho.toggle_variance()), 0);
-       ex e = lorentz_eps(mu, nu, rho, sigma) * indexed(d, indexed::symmetric, mu.toggle_variance(), tau);
+       result += check_equal_simplify(lorentz_eps(mu, nu, rho, sigma) * indexed(d, sy_symm(), mu.toggle_variance(), nu.toggle_variance()), 0);
+       result += check_equal_simplify(lorentz_eps(mu, nu, rho, sigma) * indexed(d, sy_symm(), nu.toggle_variance(), sigma.toggle_variance(), rho.toggle_variance()), 0);
+       ex e = lorentz_eps(mu, nu, rho, sigma) * indexed(d, sy_symm(), mu.toggle_variance(), tau);

        result += check_equal_simplify(e, e);
 
        return result;
        result += check_equal_simplify(e, e);
 
        return result;


@@ -151,22 +151,22 @@ static unsigned symmetry_check(void)
        symbol A("A"), B("B");
        ex e;
 
        symbol A("A"), B("B");
        ex e;
 

-       result += check_equal(indexed(A, indexed::symmetric, i, j), indexed(A, indexed::symmetric, j, i));
-       result += check_equal(indexed(A, indexed::antisymmetric, i, j) + indexed(A, indexed::antisymmetric, j, i), 0);
-       result += check_equal(indexed(A, indexed::antisymmetric, i, j, k) - indexed(A, indexed::antisymmetric, j, k, i), 0);
-       e = indexed(A, indexed::symmetric, i, j, k) *
-           indexed(B, indexed::antisymmetric, l, k, i);
+       result += check_equal(indexed(A, sy_symm(), i, j), indexed(A, sy_symm(), j, i));
+       result += check_equal(indexed(A, sy_anti(), i, j) + indexed(A, sy_anti(), j, i), 0);
+       result += check_equal(indexed(A, sy_anti(), i, j, k) - indexed(A, sy_anti(), j, k, i), 0);
+       e = indexed(A, sy_symm(), i, j, k) *
+           indexed(B, sy_anti(), l, k, i);

        result += check_equal_simplify(e, 0);
        result += check_equal_simplify(e, 0);

-       e = indexed(A, indexed::symmetric, i, i, j, j) *
-           indexed(B, indexed::antisymmetric, k, l); // GiNaC 0.8.0 had a bug here
+       e = indexed(A, sy_symm(), i, i, j, j) *
+           indexed(B, sy_anti(), k, l); // GiNaC 0.8.0 had a bug here

        result += check_equal_simplify(e, e);
 
        e = indexed(A, i, j);
        result += check_equal(symmetrize(e) + antisymmetrize(e), e);
        result += check_equal_simplify(e, e);
 
        e = indexed(A, i, j);
        result += check_equal(symmetrize(e) + antisymmetrize(e), e);

-       e = indexed(A, indexed::symmetric, i, j, k, l);
+       e = indexed(A, sy_symm(), i, j, k, l);

        result += check_equal(symmetrize(e), e);
        result += check_equal(antisymmetrize(e), 0);
        result += check_equal(symmetrize(e), e);
        result += check_equal(antisymmetrize(e), 0);

-       e = indexed(A, indexed::antisymmetric, i, j, k, l);
+       e = indexed(A, sy_anti(), i, j, k, l);

        result += check_equal(symmetrize(e), 0);
        result += check_equal(antisymmetrize(e), e);
 
        result += check_equal(symmetrize(e), 0);
        result += check_equal(antisymmetrize(e), e);