Describe the bug
On running "make test", many individual tests are reported to fail, even though the tests pass when run individually.
For example, running "make test" blow reports that chebyTest passes and laminarTest fails, but if you run each individually, they both emit "pass" and have return status 0 (correct termination).
gibson@sophist$ pwd
/home/gibson/channelflow-master/build_release
gibson@sophist$ make test
Running tests...
Test project /home/gibson/channelflow-master/build_release
Start 1: unitTests
1/105 Test #1: unitTests ........................***Failed 2.06 sec
Start 2: tridiag
2/105 Test #2: tridiag .......................... Passed 0.06 sec
Start 3: cheby
3/105 Test #3: cheby ............................ Passed 0.04 sec
Start 4: laminar
4/105 Test #4: laminar ..........................***Failed 2.04 sec
Start 5: helmholtz
5/105 Test #5: helmholtz ........................ Passed 0.12 sec
Start 6: tausolver
6/105 Test #6: tausolver ........................***Failed 2.04 sec
Start 7: poisson
7/105 Test #7: poisson ..........................***Failed 2.06 sec
^C^C make: [Makefile:130: test] Interrupt
gibson@sophist$ tests/chebyTest | tail
chebyTest: pass
L1Dist(diff(integrate(g)), g) == 9.31699e-17
L1Dist(integrate(diff(gy)), g) == 0
trans error == 2.27846e-18
d/dy error == 1.3089e-15
d2/dy2 error == 2.24967e-14
test1
test2
test3
test4
pass
gibson@sophist$ echo $?
0
gibson@sophist$ tests/tausolverTest | tail
tausolverTest: pass
L2Dist(P,Ps)/L2Norm(P) == 1.9395e-14
L2Norm(udiv) == 4.37638e-15
L2Norm(udivs) == 4.01131e-15
L2Dist(udiv,udivs) == 5.1362e-15
us(+/-1) == (-5.55112e-16, 1.59872e-14) (-1.44329e-15, 2.13163e-14)
vs(+/-1) == (3.27516e-15, 7.85483e-15) (2.498e-15, 8.13238e-15)
vsy(+/-1) == (2.22045e-16, -1.27676e-15) (-6.66134e-16, 4.996e-16)
ws(+/-1) == (6.66134e-16, 5.55112e-16) (4.44089e-16, -5.88418e-15)
Ps(+/-1) == (-1.82077e-14, -4.36179e-14) (1.53766e-14, 4.25077e-14)
pass
gibson@sophist$ echo $?
0
Information on your system
openSUSE 15.2, openmpi3, gcc 7.5.0
This problem first appeared for me after upgrading to openSUSE 15.2 from 15.1. All the failed tests take about 2.06 seconds to execute, whereas the passing tests take fractions of a second. All the DNS tests fail.
cmake /home/gibson/gitworking/channelflow -DCMAKE_C_COMPILER=/usr/lib64/mpi/gcc/openmpi3/bin/mpicc -DCMAKE_CXX_COMPILER=/usr/lib64/mpi/gcc/openmpi3/bin/mpic++ -DCMAKE_BUILD_TYPE=release -DWITH_HDF5CXX=ON -DCMAKE_INSTALL_PREFIX=~/channelflow-masterster
Describe the bug
On running "make test", many individual tests are reported to fail, even though the tests pass when run individually.
For example, running "make test" blow reports that chebyTest passes and laminarTest fails, but if you run each individually, they both emit "pass" and have return status 0 (correct termination).
Information on your system
openSUSE 15.2, openmpi3, gcc 7.5.0
This problem first appeared for me after upgrading to openSUSE 15.2 from 15.1. All the failed tests take about 2.06 seconds to execute, whereas the passing tests take fractions of a second. All the DNS tests fail.
cmake /home/gibson/gitworking/channelflow -DCMAKE_C_COMPILER=/usr/lib64/mpi/gcc/openmpi3/bin/mpicc -DCMAKE_CXX_COMPILER=/usr/lib64/mpi/gcc/openmpi3/bin/mpic++ -DCMAKE_BUILD_TYPE=release -DWITH_HDF5CXX=ON -DCMAKE_INSTALL_PREFIX=~/channelflow-masterster