<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi,<div class=""><br class=""></div><div class="">I’d like use Gmsh with FiPy. I installed FiPy and Gmsh and they seem run well separatly.</div><div class=""><br class=""></div><div class="">I try to use Gmsh2D in FiPy and I received the following error message:</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">Traceback (most recent call last):</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> File "explicit.py", line 7, in <module></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> mesh = Gmsh2D(os.path.splitext(__file__)[0] +'.msh')#, communicator=serialComm)</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> File "/Library/Python/2.7/site-packages/FiPy-3.1-py2.7.egg/fipy/meshes/gmshMesh.py", line 1578, in __init__</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> background=background)</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> File "/Library/Python/2.7/site-packages/FiPy-3.1-py2.7.egg/fipy/meshes/gmshMesh.py", line 151, in openMSHFile</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""> raise EnvironmentError("Gmsh version must be >= 2.0.")</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">EnvironmentError: Gmsh version must be >= 2.0.</div></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><br class=""></div><div style="margin: 0px;" class=""><div style="font-family: Helvetica; font-size: 12px;" class=""> I have also add to my .profile file the following text:</div><div style="font-family: Helvetica; font-size: 12px;" class=""><br class=""></div><div style="font-family: Helvetica; font-size: 12px;" class=""><span style="color: rgb(34, 34, 34); font-family: palatino, georgia, verdana, arial, sans-serif; font-size: medium; line-height: 24px; text-align: justify; background-color: rgb(255, 255, 255);" class="">PATH="/Applications/Gmsh.app/Contents/MacOS:${PATH}</span></div><div style="font-family: Helvetica; font-size: 12px;" class=""><span style="color: rgb(34, 34, 34); font-family: palatino, georgia, verdana, arial, sans-serif; font-size: medium; line-height: 24px; text-align: justify; background-color: rgb(255, 255, 255);" class="">export PATH</span></div><div style="font-family: Helvetica; font-size: 12px;" class=""><br class=""></div><div style="text-align: justify;" class="">but I didn’t have differences and if I write “gmsh –version” I receive: </div><div style="text-align: justify;" class=""><br class=""></div><div style="text-align: justify;" class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class="">-bash: gmsh: command not found</div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><br class=""></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><span style="font-family: Helvetica; font-size: 12px;" class="">Can you help me?</span></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><span style="font-family: Helvetica; font-size: 12px;" class=""><br class=""></span></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><span style="font-family: Helvetica; font-size: 12px;" class="">Thanks!</span></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><span style="font-family: Helvetica; font-size: 12px;" class=""><br class=""></span></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><span style="font-family: Helvetica; font-size: 12px;" class="">Valentina</span></div></div></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><br class=""></div></body></html>