hello, i am not able to initiate multiple processes through mpiexec , when i do that, i get following error on example problems in ksp
iitm@iitm:~/Downloads/petsc-3.5.2/src/ksp/ksp/examples/tutorials$ mpiexec -n 3 ex1 [proxy:0:0@iitm] HYDU_create_process (./utils/launch/launch.c:75): execvp error on file ex1 (No such file or directory) [proxy:0:0@iitm] HYDU_create_process (./utils/launch/launch.c:75): execvp error on file ex1 (No such file or directory) [proxy:0:0@iitm] HYDU_create_process (./utils/launch/launch.c:75): execvp error on file ex1 (No such file or directory) =================================================================================== = BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES = EXIT CODE: 255 = CLEANING UP REMAINING PROCESSES = YOU CAN IGNORE THE BELOW CLEANUP MESSAGES =================================================================================== kindly help me out. sincerely *Siddhesh M Godbole* 5th year Dual Degree, Civil Eng & Applied Mech. IIT Madras
