Dear users,

I have a Maple file to evaluate the shape functions on hexahedrons and to save the results in a .cpp file. However, the execution time is very long and when I do not loose the connection with the server, I ran out of memory (I have 32GB!!). So, I very keen to hear some tips on how to optimize it! I am sure this computation is simple enough for the Maple powerful and I quite sure there are some tricks to optimize it! The code is below.

Thanks in advance!