"u" and "p" variable shadowing in Decapodes

[quffaro]

Currently a variable "u" or "p" variable in a Decapode will shadow the u or p arrays produced from gensim. This prevents further variables or parameters from being indexed.

A solution would probably be to use gensym in gensim

[lukem12345]

I don't want all local variables to be replaced with gensym'd names because this hampers readability when debugging generated code.

[quffaro]

I think the "u" and "p" input can be copied to a gensymmed variables?

[lukem12345]

Yes just u and p

[jpfairbanks]

Would be better to just change the arguments to f(du,u,p,t) to _du,_u,_p,_t?

[quffaro]

Yeah I've changed them to be __u__, etc. Testing locally