Hello everyone,<br><br>I am newbie here. I am running the code for
Large eddy simulation of turbulent flow. I am compiling the code using
wrapper command and running the code on Hydra cluster. when I am
submitting the script file it is showing the following error.<br>
<br>running mpdallexit on hydra127<br>LAUNCHED mpd on hydra127 via<br>RUNNING: mpd on hydra127<br>LAUNCHED mpd on hydra118 via hydra127<br>RUNNING: mpd on hydra118<br>Fatal error in MPI_Send: Invalid rank, error stack:<br>
MPI_Send(176): MPI_Send(buf=0x7fffa7a1e4a8, count=1, MPI_DOUBLE_PRECISION, dest=1, tag=1, MPI_COMM_WORLD) failed<br>MPI_Send(98).: Invalid rank has value 1 but must be nonnegative and less than 1<br> Total Nb of PE: 1<br>
<br> PE# 0 / 1 OK<br>PE# 0 0 0 0<br>PE# 0 0 33 0 165 0 33<br>PE# 0 -1 1 -1 -1 -1 8<br> PE_Table, PE# 0 complete<br>PE# 0 -0.03 0.98 -1.00 1.00 -0.03 0.98<br> PE# 0 doesn t intersect any bloc<br>
PE# 0 will communicate with 0<br> single value<br> PE# 0 has 2 com. boundaries<br> Data_Read, PE# 0 complete<br><br> PE# 0 checking boundary type for<br>
0 1 1 1 0 165 0 33 nor sur sur sur gra 1 0 0<br> 0 2 33 33 0 165 0 33 EXC -> 1<br> 0 3 0 33 1 1 0 33 sur nor sur sur gra 0 1 0<br> 0 4 0 33 164 164 0 33 sur nor sur sur gra 0 -1 0<br>
0 5 0 33 0 165 1 1 cyc cyc cyc sur cyc 0 0 1<br> 0 6 0 33 0 165 33 33 EXC -> 8<br> PE# 0 Set new<br> PE# 0 FFT Table<br> PE# 0 Coeff<br>rank 0 in job 1 hydra127_34565 caused collective abort of all ranks<br>
exit status of rank 0: return code 1<br><br>I am struggling to find the error in my code. can anybody suggest me where I messed up.<br><br>Thanks and Regards,<br>Ash