i want to know does the mpich 3.1.3 have mpe . i want to use mpe to make a log about a program and i cann't find how to use it. the wiki gives the mpich 1.4.1 with mpe. but after i complied mpich 3.1.3 i cann't find /src/mpe so i cann't follow the instruciton in wiki. can someone help me ?