Greetings,
(I posted a similar message before since I was having the same problem
with version 0.10. But since I'm still stuck with the same issue, I'm
posting it again to see if anyone else has experienced this problem or
has an idea of a possible solution...)
When I compile MEEP 0.10.1 with '--enable-debug', I get the following
error on 'make check':
mpirun -np 2 ./known_results.dac
Using MPI version 2.0, 2 processes
Testing with some known results...
Passed 1D polariton
Passed 1D saturated polariton
Passed 2D saturated polariton
[venus:20406] *** Process received signal ***
[venus:20406] Signal: Floating point exception (8)
[venus:20406] Signal code: Floating point overflow (4)
[venus:20406] Failing at address: 0x80bc527
[venus:20406] [ 0] [0xffffe440]
[venus:20406] [ 1]
./known_results.dac(_ZN4meep6fields13update_from_eEv+0x56) [0x80b3176]
[venus:20406] [ 2] ./known_results.dac(_ZN4meep6fields4stepEv+0x21d)
[0x809581d]
[venus:20406] [ 3]
./known_results.dac(_Z22saturated_polariton_exRKN4meep6volumeEPFdRKNS_3vecEE+0x2c9)
[0x806b1a3]
[venus:20406] [ 4] ./known_results.dac(main+0x2b9) [0x806b60b]
[venus:20406] [ 5] /lib/tls/libc.so.6(__libc_start_main+0xe0) [0x4039a500]
[venus:20406] [ 6] ./known_results.dac [0x8068f41]
[venus:20406] *** End of error message ***
[venus:20407] *** Process received signal ***
[venus:20407] Signal: Floating point exception (8)
[venus:20407] Signal code: Floating point overflow (4)
[venus:20407] Failing at address: 0x80bcaf3
[venus:20407] [ 0] [0xffffe440]
[venus:20407] [ 1]
./known_results.dac(_ZN4meep6fields13update_from_eEv+0x56) [0x80b3176]
[venus:20407] [ 2] ./known_results.dac(_ZN4meep6fields4stepEv+0x21d)
[0x809581d]
[venus:20407] [ 3]
./known_results.dac(_Z22saturated_polariton_exRKN4meep6volumeEPFdRKNS_3vecEE+0x2c9)
[0x806b1a3]
[venus:20407] [ 4] ./known_results.dac(main+0x2b9) [0x806b60b]
[venus:20407] [ 5] /lib/tls/libc.so.6(__libc_start_main+0xe0) [0x4039a500]
[venus:20407] [ 6] ./known_results.dac [0x8068f41]
[venus:20407] *** End of error message ***
When I compile without debugging, I get the following error on 'make check':
...
Flux_2d(10,10) test...
Initial energy is 0
Final energy is 0.273228
delta E: 0.273228
net flux: 0.234627
ratio: 1.16452
Flux differs by 0.0386008 out of 0.234627
This gives a fractional error of 0.16452
meep: Failed Flux 2D 5!
Here are my settings:
- MEEP compiled with MPI enabled; OpemMPI 1.2.4
- hdf5 1.6.7; also compiled with parallel support
- Linux version 2.6.11.7 (gcc version 3.3.3 (SuSE Linux)) #1 SMP Thu Apr
14 15:14:44 EDT 2005
I used to have the same issues with meep version 0.10 using LAM.
Anyone else had similar problems with 'make check'? Any ideas of what I
might be doing wrong?
Thanks,
Andre
--
Andre Charbonneau
Research Computing Support, IMSB
National Research Council Canada
100 Sussex Drive, Rm 2025
Ottawa, ON, Canada K1A 0R6
613 993-3129
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