I am learning how to use Polyflow to do foam rising simulation using the example as attached.

I can run this example successfully on my computer. Then I use my own mesh file which is also similar to this example, and created the dat file after following the example step by step exactly, but the computation failed.   I tried lots of times, the same error comes out.

 The mesh file, dat file and listingFile are also attached. Could anyone please have look at the files, and help me to figure out what wrong with the computation. I really appreciate your help.