adjusted for the fact that "A + c" is now rejected by add::eval if A is

noncommutative and c is a numeric

diff --git a/check/exam_archive.cpp b/check/exam_archive.cpp
index c01bb15bc5bb9f48b60bc5b7a466965caa5c6805..2566a5431814d53346d590893aa4cdf4a891bbad 100644 (file)
--- a/check/exam_archive.cpp
+++ b/check/exam_archive.cpp
@@ -48,8 +48,7 @@ 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))
            * indexed(x, sy_anti(), idx(2*y+1, x), varidx(-mu, 5))
-         - 2 * spinor_metric(spinidx(x), spinidx(y))
-         + 0.775;
+         - 2.4275 * spinor_metric(spinidx(x), spinidx(y));
 
        archive ar;
        ar.archive_ex(e, "expr 1");