Issue while adding three material blocks

[R2197]

Hi

I am trying to add three material blocks and changing one parameter in each block. I have defined the blocks, materials and also the tie command for the two interfaces. However, I can still not run my simulation. I am attaching the input and procedure files and would be grateful for any help.

Thanks in advance!

[Prof. R.L. Taylor]

What version of FEAP are you using? 

[Prof. R.L. Taylor]

One thing I see is that all materials in the blocks are set to one (1).  You are not using material 2 & 3.  The mesh seems to look o.k. when I change the material numbers.  I cannot test the run as it requires your element.  However, I recommend you carefully perform a few operations in interactive mode, check that each works correctly before trying to do a big batch execution.