diff options
Diffstat (limited to 'tests/DP45.cpp')
| -rw-r--r-- | tests/DP45.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/DP45.cpp b/tests/DP45.cpp index 6367dc7..237672d 100644 --- a/tests/DP45.cpp +++ b/tests/DP45.cpp @@ -51,8 +51,8 @@ main() << "Iterations: " << integrator.iterations() << std::endl << "Rejections: " << integrator.rejections() << std::endl; - double error = std::abs(expected - actual)/expected; - if (error > 6.0e-7) { + double error = std::abs(expected - actual)/std::abs(expected); + if (error > 6.0e-7 || !std::isfinite(error)) { std::cerr << "Error: " << 100.0*error << "%" << std::endl; return EXIT_FAILURE; } else { |