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[Bug-gsl] specfunc test fails


From: Liam Healy
Subject: [Bug-gsl] specfunc test fails
Date: Fri, 16 Apr 2010 10:11:01 -0400

Latest pull: commit 26ee63637ddf0d5c0aeaed84bcbdb2c8b785c7de

gcc version 4.4.3 20100108 (prerelease) (Debian 4.4.2-9)
Linux  2.6.32-trunk-amd64 #1 SMP Sun Jan 10 22:40:40 UTC 2010 x86_64 GNU/Linux

make check fails in specfunc


Making check in specfunc
make[1]: Entering directory `/home/healy/mathematics/gsl/specfunc'
make  test
make[2]: Entering directory `/home/healy/mathematics/gsl/specfunc'
gcc -DHAVE_CONFIG_H -I. -I.. -I..    -g -O2 -MT test_sf.o -MD -MP -MF
.deps/test_sf.Tpo -c -o test_sf.o test_sf.c
mv -f .deps/test_sf.Tpo .deps/test_sf.Po
/bin/bash ../libtool --tag=CC   --mode=link gcc  -g -O2   -o test
test_sf.o test_airy.o test_bessel.o test_coulomb.o test_dilog.o
test_gamma.o test_hyperg.o test_legendre.o test_mathieu.o
libgslspecfunc.la ../eigen/libgsleigen.la ../linalg/libgsllinalg.la
../sort/libgslsort.la ../matrix/libgslmatrix.la
../vector/libgslvector.la ../blas/libgslblas.la
../cblas/libgslcblas.la ../block/libgslblock.la
../complex/libgslcomplex.la ../ieee-utils/libgslieeeutils.la
../err/libgslerr.la ../test/libgsltest.la ../sys/libgslsys.la
../utils/libutils.la -lm
libtool: link: gcc -g -O2 -o .libs/test test_sf.o test_airy.o
test_bessel.o test_coulomb.o test_dilog.o test_gamma.o test_hyperg.o
test_legendre.o test_mathieu.o  ./.libs/libgslspecfunc.a
../eigen/.libs/libgsleigen.a ../linalg/.libs/libgsllinalg.a
../sort/.libs/libgslsort.a ../matrix/.libs/libgslmatrix.a
../vector/.libs/libgslvector.a ../blas/.libs/libgslblas.a
../cblas/.libs/libgslcblas.so ../block/.libs/libgslblock.a
../complex/.libs/libgslcomplex.a ../ieee-utils/.libs/libgslieeeutils.a
../err/.libs/libgslerr.a ../test/.libs/libgsltest.a
../sys/.libs/libgslsys.a ../utils/.libs/libutils.a -lm
make[2]: Leaving directory `/home/healy/mathematics/gsl/specfunc'
make  check-TESTS
make[2]: Entering directory `/home/healy/mathematics/gsl/specfunc'
FAIL: gsl_sf_hyperg_U_e(-2, 1, -0.1, &r) [1999]
  expected: 2.4100000000000001e+00
  obtained: 2.4100000000000028e+00 +/- 4.0188075089986382e-14 (rel=1.66755e-14)
  fracdiff: 5.5280814504157134e-16
 tolerance: 4.4408920985006262e-16
  value not within tolerance of expected value
  2.410000000000002807e+00  4.018807508998638243e-14
FAIL: gsl_sf_hyperg_U_e(-3, 1, -0.1, &r) [2000]
  expected: -7.8910000000000000e+00
  obtained: -7.8910000000000160e+00 +/- 1.7999341483918536e-13 (rel=2.281e-14)
  fracdiff: 1.0130028864910808e-15
 tolerance: 4.4408920985006262e-16
  value not within tolerance of expected value
  -7.891000000000016001e+00  1.799934148391853612e-13
FAIL: gsl_sf_hyperg_U_e(-5, 1, -0.1, &r) [2002]
  expected: -1.8620250999999999e+02
  obtained: -1.8620251000000047e+02 +/- 5.0014398611166083e-12 (rel=2.68602e-14)
  fracdiff: 1.2974289667654520e-15
 tolerance: 4.4408920985006262e-16
  value not within tolerance of expected value
  -1.862025100000004727e+02  5.001439861116608345e-12
FAIL: gsl_sf_hyperg_U_e(-6, 1, -0.1, &r) [2003]
  expected: 1.2084453610000000e+03
  obtained: 1.2084453610000014e+03 +/- 3.5718820502056527e-11 (rel=2.95577e-14)
  fracdiff: 5.6446162014742165e-16
 tolerance: 4.4408920985006262e-16
  value not within tolerance of expected value
  1.208445361000001412e+03  3.571882050205652746e-11
FAIL: gsl_sf_hyperg_U_e(-5, 4, -0.1, &r) [2026]
  expected: -7.5941640100000004e+03
  obtained: -7.5941640099999913e+03 +/- 1.3942906233418543e-10 (rel=1.836e-14)
  fracdiff: 5.9881160097102562e-16
 tolerance: 4.4408920985006262e-16
  value not within tolerance of expected value
  -7.594164009999991322e+03  1.394290623341854313e-10
FAIL: gsl_sf_hyperg_U_e(-8, 0.5, -0.5, &r) [2042]
  expected: 1.8049506250000000e+05
  obtained: 1.8049506250000073e+05 +/- 1.5659551877226080e-08 (rel=8.67589e-14)
  fracdiff: 2.0155558588156428e-15
 tolerance: 4.4408920985006262e-16
  value not within tolerance of expected value
  1.804950625000007276e+05  1.565955187722608028e-08
FAIL: gsl_sf_hyperg_U_e(5, 12, -1.7, &r) [2047]
  expected: -1.5326267621001602e+02
  obtained: -1.5326267621001625e+02 +/- 2.7020733913420713e-12 (rel=1.76303e-14)
  fracdiff: 7.4177771478967747e-16
 tolerance: 4.4408920985006262e-16
  value not within tolerance of expected value
  -1.532626762100162523e+02  2.702073391342071337e-12
FAIL: gsl_sf_hyperg_U_e(-1, 0.99, -0.1, &r) [2051]
  expected: -1.0900000000000001e+00
  obtained: -1.0899999999999990e+00 +/- 1.6574842152531334e-14 (rel=1.52063e-14)
  fracdiff: 5.0927661680053082e-16
 tolerance: 4.4408920985006262e-16
  value not within tolerance of expected value
  -1.089999999999998970e+00  1.657484215253133450e-14
FAIL: gsl_sf_hyperg_U_int_e(5, 12, -1.7, &r) [2054]
  expected: -1.5326267621001602e+02
  obtained: -1.5326267621001625e+02 +/- 2.7020733913420713e-12 (rel=1.76303e-14)
  fracdiff: 7.4177771478967747e-16
 tolerance: 4.4408920985006262e-16
  value not within tolerance of expected value
  -1.532626762100162523e+02  2.702073391342071337e-12
FAIL: Hypergeometric Functions [2117]
FAIL: test
==================
1 of 1 test failed
==================


Liam




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