Undefined variable errorLogin
[start here] "Undefined variable. - Variable: comp1.D" The default name for the diffusivity in the tds interface would be tds.D_cxx (or you could use comp1.tds.D_cxx) ; the name would not be "comp1.D" -DW0 Replies Last Post May 3, 2020, 11:16 a.m. EDT COMSOL Moderator...
Error: Undefined variable. - Variable: comp1.ec.Jiphi - Geometry: geom1 - Domain: 3 Failed to evaluate Jacobian of expression. - Expression: dvol(R(pi((2comp1.mf.d)comp1.mf.JPHI))) Failed to evaluate Jacobian of expression. - Expression: (2comp1.mf.d(-comp1.mf.H...
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I have struggled with this problem for days now but don't know any solution. Is there anything special regarding the computational order of global ODE? Thank you in advance for any help! Hello Felix Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and...
Hi!, i am trying to run an fluid-structure example with use of the MEMS module, byt anytime i get the error "undefined value found..." for the variable mod1.v_solid. So i even downloaded the 2d fsi example from the comsol page and changed there only the geometry (i adapted the ...
undefined pressure variable errorLogin
Hello Wen Wen Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help. If you do not hold an on-subscription license, you may find an answer in another Discussion o...
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help. If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base....
for the last error there might be a new empty Definition integration coupling variable that has appeared (depends on the version you have). If you have a phantom one, that is none of yours, try to delete it and resolve, or save and reload COMSOL and the file, then delete the phantom....