dolfin team mailing list archive

[Ilmar Wilbers <ilmarw@xxxxxxxxx>]

We still have these two errros with the demos:

----------------------------------------------------------------------
./../../demo/pde/nonlinear-poisson/cpp (C++)

Initializing DOLFIN version 0.8.0.
Creating nonlinear PDE with 0 boundary condition(s).
Solving nonlinear PDE.
 Starting Newton solve.
terminate called after throwing an instance of 'std::runtime_error'
 what():  *** Error: Nonlinear problem update for F(u) has not been supplied by user.
[potassium:20178] *** Process received signal ***
[potassium:20178] Signal: Aborted (6)
[potassium:20178] Signal code:  (-6)
[potassium:20178] [ 0] /lib/libpthread.so.0 [0x2b396a691100]
[potassium:20178] [ 1] /lib/libc.so.6(gsignal+0x35) [0x2b396a8cf765]
[potassium:20178] [ 2] /lib/libc.so.6(abort+0x110) [0x2b396a8d11c0]
[potassium:20178] [ 3] /usr/lib/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x114) [0x2b3969fae7b4]
[potassium:20178] [ 4] /usr/lib/libstdc++.so.6 [0x2b3969fac746]
[potassium:20178] [ 5] /usr/lib/libstdc++.so.6 [0x2b3969fac773]
[potassium:20178] [ 6] /usr/lib/libstdc++.so.6 [0x2b3969fac85a]
[potassium:20178] [ 7] /scratch/buildbot/local/tmp/lib/libdolfin.so(_ZNK6dolfin6Logger5errorESs+0x80) [0x2b39630f5120]
[potassium:20178] [ 8] /scratch/buildbot/local/tmp/lib/libdolfin.so(_ZN6dolfin5errorESsz+0xc6) [0x2b39630f9996]
[potassium:20178] [ 9] /scratch/buildbot/local/tmp/lib/libdolfin.so(_ZN6dolfin16NonlinearProblem1FERNS_13GenericVectorERKS1_+0x2c) [0x2b396315ee0c]
[potassium:20178] [10] /scratch/buildbot/local/tmp/lib/libdolfin.so(_ZN6dolfin12NewtonSolver5solveERNS_16NonlinearProblemERNS_13GenericVectorE+0x11c) [0x2b396315e58c]
[potassium:20178] [11] /scratch/buildbot/local/tmp/lib/libdolfin.so(_ZN6dolfin12NonlinearPDE5solveERNS_8FunctionERdRKdS5_+0xa7) [0x2b3963195317]
[potassium:20178] [12] ./demo(main+0x27e) [0x41805e]
[potassium:20178] [13] /lib/libc.so.6(__libc_start_main+0xf4) [0x2b396a8bbb44]
[potassium:20178] [14] ./demo [0x417ca9]
[potassium:20178] *** End of error message ***
sh: line 1: 20178 Aborted                 (core dumped) ./demo

----------------------------------------------------------------------
./../../demo/pde/dg/advection_diffusion/python (Python)

[potassium:20623] mca: base: component_find: unable to open osc pt2pt: file not found (ignored)
Traceback (most recent call last):
 File "./demo.py", line 72, in <module>
   coefficients = compile_functions(file_string,mesh)
 File "/scratch/buildbot/local/tmp/lib/python2.5/site-packages/dolfin/compile_functions.py", line 269, in compile_functions
   functions = compile_function_code(expressions, mesh)
 File "/scratch/buildbot/local/tmp/lib/python2.5/site-packages/dolfin/compile_functions.py", line 228, in compile_function_code
   compiled_module = __import__(module_name)
 File "/scratch2/ilmarw/buildbot/slaves/dolfin/linux_64/build/demo/pde/dg/advection_diffusion/python/dolfin_compile_function_cd1276775cbf2a9d894713976f8d1016/__init__.py", line 1, in <module>
   from dolfin_compile_function_cd1276775cbf2a9d894713976f8d1016 import *
 File "/scratch2/ilmarw/buildbot/slaves/dolfin/linux_64/build/demo/pde/dg/advection_diffusion/python/dolfin_compile_function_cd1276775cbf2a9d894713976f8d1016/dolfin_compile_function_cd1276775cbf2a9d894713976f8d1016.py", line 7, in <module>
   import _dolfin_compile_function_cd1276775cbf2a9d894713976f8d1016
ImportError: /scratch2/ilmarw/buildbot/slaves/dolfin/linux_64/build/demo/pde/dg/advection_diffusion/python/dolfin_compile_function_cd1276775cbf2a9d894713976f8d1016/_dolfin_compile_function_cd1276775cbf2a9d894713976f8d1016.so: undefined symbol: _ZTIN6dolfin11uBlasVectorE

The first one is because of an error with the demo, I think. The second one has been there for some time, but only if mtl4 is not available. Suggestions?

ilmar