[jvd.mechanic]

hi all dear members
i want to solve "wingMotion" tutorial but in the air condition ( not water). and i changed all of it's parameters according to "nacaAirfoil" case.but when i want tu run sonicFoam in terminal , i see this error and i don't know what i have to do for solving my problem :

fileName::stripInvalid() called for invalid fileName /home/jvd/Desktop/My-wingMotion/wingMotion2D_sonicFoam
For debug level (= 2) > 1 this is considered fatal
Aborted (core dumped)

can someone help me please?

[nimasam]

fileName::stripInvalid() called for invalid fileName /home/jvd/Desktop/My-wingMotion/wingMotion2D_sonicFoam
For debugit level (= 2) > 1 this is considered fatal
Aborted (core dumped)

Dear Javad
its related to folder name, it may there is an space between your folder name, ir there is an unusual folder in your case directory.
i suggest to copy and paste your 0, constant and system folder in new case directory

[jvd.mechanic]

thanks dear Mr Samkhaniani