diff options
Diffstat (limited to 'numpy/testing/_private/utils.py')
| -rw-r--r-- | numpy/testing/_private/utils.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/numpy/testing/_private/utils.py b/numpy/testing/_private/utils.py index 23267a9e1..a3bd6d7a5 100644 --- a/numpy/testing/_private/utils.py +++ b/numpy/testing/_private/utils.py @@ -21,7 +21,7 @@ import pprint from numpy.core import( intp, float32, empty, arange, array_repr, ndarray, isnat, array) -import numpy.__config__ +import numpy.linalg.lapack_lite if sys.version_info[0] >= 3: from io import StringIO @@ -54,7 +54,7 @@ verbose = 0 IS_PYPY = platform.python_implementation() == 'PyPy' HAS_REFCOUNT = getattr(sys, 'getrefcount', None) is not None -HAS_LAPACK64 = hasattr(numpy.__config__, 'lapack_ilp64_opt_info') +HAS_LAPACK64 = numpy.linalg.lapack_lite._ilp64 def import_nose(): @@ -1636,8 +1636,9 @@ def assert_array_max_ulp(a, b, maxulp=1, dtype=None): import numpy as np ret = nulp_diff(a, b, dtype) if not np.all(ret <= maxulp): - raise AssertionError("Arrays are not almost equal up to %g ULP" % - maxulp) + raise AssertionError("Arrays are not almost equal up to %g " + "ULP (max difference is %g ULP)" % + (maxulp, np.max(ret))) return ret |