Dear experts, I would highly appresciate any help. My question was also here:
http://fenicsproject.org/qa/3659/moving-from-ubuntu-12-04-to-14-04-swig- problem And again to have my problem inside this mail: I updated my Ubuntu and when trying to use my fenics scripts I got the following error: <code class='ruby'><span class='constant'>Traceback</span> (<span class='identifier'>most</span> <span class='identifier'>recent</span> <span class='identifier'><span class='keymethods'>call</span></span> <span class='identifier'><span class='keymethods'>last</span></span>)<span class='symbol'>:</span> <span class='constant'>File</span> <span class='string'>"min_example_indicator.py"</span>, <span class='identifier'>line</span> <span class='number'>9</span>, <span class='identifier'><span class='keyword'>in</span></span> <<span class='identifier'><span class='keyword'>module</span></span>> <span class='constant'>V</span> = <span class='constant'>FunctionSpace</span>(<span class='identifier'>mesh</span>, <span class='string'>"CG"</span>, <span class='number'>3</span>) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/dolfin/functions/functionspace.py"</span>, <span class='identifier'>line</span> <span class='number'>403</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>__init__</span> <span class='constant'>FunctionSpaceBase</span>.<span class='identifier'>__init__</span>(<span class='identifier'><span class='keyword'>self</span></span>, <span class='identifier'>mesh</span>, <span class='identifier'>element</span>, <span class='identifier'>constrained_domain</span>) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/dolfin/functions/functionspace.py"</span>, <span class='identifier'>line</span> <span class='number'>84</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>__init__</span> <span class='identifier'>ufc_element</span>, <span class='identifier'>ufc_dofmap</span> = <span class='identifier'>jit</span>(<span class='identifier'><span class='keyword'>self</span></span>.<span class='identifier'>_ufl_element</span>) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/dolfin/compilemodules/jit.py"</span>, <span class='identifier'>line</span> <span class='number'>60</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>mpi_jit</span> <span class='identifier'><span class='keyword'>return</span></span> <span class='identifier'>local_jit</span>(*<span class='identifier'>args</span>, **<span class='identifier'>kwargs</span>) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/dolfin/compilemodules/jit.py"</span>, <span class='identifier'>line</span> <span class='number'>122</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>jit</span> <span class='identifier'><span class='keyword'>return</span></span> <span class='identifier'>jit_compile</span>(<span class='identifier'>form</span>, <span class='identifier'>parameters</span>=<span class='identifier'>p</span>, <span class='identifier'>common_cell</span>=<span class='identifier'>common_cell</span>) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/ffc/jitcompiler.py"</span>, <span class='identifier'>line</span> <span class='number'>76</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>jit</span> <span class='identifier'><span class='keyword'>return</span></span> <span class='identifier'>jit_element</span>(<span class='identifier'>ufl_object</span>, <span class='identifier'>parameters</span>) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/ffc/jitcompiler.py"</span>, <span class='identifier'>line</span> <span class='number'>252</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>jit_element</span> <span class='identifier'>compiled_form</span>, <span class='identifier'><span class='keyword'>module</span></span>, <span class='identifier'>form_data</span>, <span class='identifier'>prefix</span> = <span class='identifier'>jit_form</span>(<span class='identifier'>form</span>, <span class='identifier'>parameters</span>) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/ffc/jitcompiler.py"</span>, <span class='identifier'>line</span> <span class='number'>175</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>jit_form</span> <span class='identifier'>module_name</span> = <span class='string'>"ffc_form_"</span> + <span class='identifier'>jit_object</span>.<span class='identifier'>signature</span>() <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/ffc/jitobject.py"</span>, <span class='identifier'>line</span> <span class='number'>91</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>signature</span> <span class='identifier'>swig_signature</span> = <span class='identifier'>str</span>(<span class='identifier'>get_swig_version</span>()) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/instant/config.py"</span>, <span class='identifier'>line</span> <span class='number'>47</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>get_swig_version</span> <span class='identifier'>result</span>, <span class='identifier'>output</span> = <span class='identifier'>get_status_output</span>(<span class='string'>"%s -version"</span>%<span class='identifier'>get_swig_binary</span>()) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/dist-packages/instant/output.py"</span>, <span class='identifier'>line</span> <span class='number'>82</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>get_status_output</span> <span class='identifier'><span class='keymethods'>pipe</span></span> = <span class='constant'>Popen</span>(<span class='identifier'>cmd</span>, <span class='identifier'>shell</span>=<span class='constant'>False</span>, <span class='identifier'>cwd</span>=<span class='identifier'>cwd</span>, <span class='identifier'>env</span>=<span class='identifier'>env</span>, <span class='identifier'>stdout</span>=<span class='constant'>PIPE</span>, <span class='identifier'>stderr</span>=<span class='constant'>STDOUT</span>) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/subprocess.py"</span>, <span class='identifier'>line</span> <span class='number'>710</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>__init__</span> <span class='identifier'>errread</span>, <span class='identifier'>errwrite</span>) <span class='constant'>File</span> <span class='string'>"/usr/lib/python2.7/subprocess.py"</span>, <span class='identifier'>line</span> <span class='number'>1327</span>, <span class='identifier'><span class='keyword'>in</span></span> <span class='identifier'>_execute_child</span> <span class='identifier'><span class='keymethods'>raise</span></span> <span class='identifier'>child_exception</span> <span class='constant'>OSError</span><span class='symbol'>:</span> [<span class='constant'>Errno</span> <span class='number'>2</span>] <span class='constant'>No</span> <span class='identifier'>such</span> <span class='identifier'>file</span> <span class='identifier'><span class='keyword'>or</span></span> <span class='identifier'>directory</span> </code> I tried what is here: http://fenicsproject.org/qa/3360/have-upgraded-ubuntu-dolfin-doesnt-work- solve-that-problem (http://fenicsproject.org/qa/3360/have-upgraded-ubuntu-dolfin-doesnt-work-solve-that-problem) but did not work. Result of <code class='python'><span class='keyword'>from</span> dolfin <span class='keyword'>import</span> * <span class='keyword'>print</span> dolfin_version() </code> is 1.3.0 Best regards, Peter.
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