[rafacerq]

Hello,

I'm parallelizing a UDF code for my multiphase problem and came across this interesting question.

I always used the "begin_c_loop_all" macro for my loops, knowing the existence of a "begin_c_loop" loop macro. Now, ready the UDF Guide, i discovered the new "begin_c_loop_int" and "begin_c_loop_ext".

It's easy to understand the difference between the "begin_c_loop_int", "begin_c_loop_ext" and the "begin_c_loop. However, what's the difference between the latter and the "begin_c_loop_all? Do I need to change all my macro loop to a "begin_c_loop_int"?


Thanks!