[valahian1]

Hi,

I am new in ANSYS and I need to simulate an explosion in AUTODYN. I made the geometry in ICEM, applied repair geometry (topology create), I created Parts and blocks, I associated curves to edges, moved the points to geometry, created pre-mesh and converted to unstructured. I saved the project. Then, when I try to load the .blk file in AUTODYN with Fill block, it sais << Imput file format not consistent >>.
I made all of these reading some tutorials. I can't find an explanation in ANSYS Help.
What I'm doing wrong? Or I must do additonal actions? I'm in air, so please help me.