It is ram, as I stated. 2013/6/8 mohammad mahdi Tavakoli <[email protected]>
> Thanks. I know that this system is so weak to run this code.But i want to > know why this code is killed (because of the RAM or ..). > Because i run a same code with 200 atoms but this error was appeared. > I have access to a computer with 16 processors and 16 gig ram. But i want > to try the code before using this computer and become sure about it However > i think that this system is weak also. > Do 16 gig RAM satisfy this system? > It is always a bit tricky to tell, I would run it with 50, 100, 200, 400, 600, ..., 1000 atoms and watch how the ram is used (use "top", "free", or whatever you prefer). Remember to reduce your lattice vectors (I suspect it is killed when dealing with the meshes?). You will eventually hit a ram-usage which is at the limits of your hardware. Kind regards Nick > > Regards. > > > On Fri, Jun 7, 2013 at 11:27 PM, Nick Papior Andersen < > [email protected]> wrote: > >> Thats a huge system, you probably can't run that system on your computer, >> you need more ram! :) >> I have smaller systems which I can't run on the same machine. >> >> Kind regards Nick >> >> 2013/6/8 mohammad mahdi Tavakoli <[email protected]> >> >>> Salam >>> >>> I attached the fdf file to this email. >>> my system : >>> Number of Processor: 8 >>> Ram: 4 gig >>> OS: ubuntu >>> >>> Thanks >>> Regards. >>> >>> >>> On Fri, Jun 7, 2013 at 8:28 PM, Reza Kalantari < >>> [email protected]> wrote: >>> >>>> Salam >>>> >>>> Would you please send your fdf file in adition more detail about your >>>> system? >>>> >>>> Reza >>>> On Jun 8, 2013 2:37 AM, "mohammad mahdi tavakoli" < >>>> [email protected]> wrote: >>>> >>>>> Hi >>>>> >>>>> I have a problem to run my input file. >>>>> >>>>> After running the code, this error is appeared and the run is killed. >>>>> >>>>> InitMesh: Mesh cutoff (required, used) = 250.000 266.418 Ry >>>>> alloc_err: allocate error >>>>> ERROR STOP from Node: 7 >>>>> alloc_err: allocate error >>>>> ERROR STOP from Node: 6 >>>>> alloc_err: allocate error >>>>> ERROR STOP from Node: 7 >>>>> alloc_err: allocate error >>>>> ERROR STOP from Node: 6 >>>>> >>>>> -------------------------------------------------------------------------- >>>>> MPI_ABORT was invoked on rank 7 in communicator MPI_COMM_WORLD >>>>> with errorcode 1. >>>>> >>>>> NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. >>>>> You may or may not see output from other processes, depending on >>>>> exactly when Open MPI kills them. >>>>> >>>>> -------------------------------------------------------------------------- >>>>> >>>>> -------------------------------------------------------------------------- >>>>> mpirun noticed that process rank 4 with PID 23777 on node >>>>> mahdi-System-Product-Name exited on signal 9 (Killed). >>>>> >>>>> -------------------------------------------------------------------------- >>>>> [mahdi-System-Product-Name:23771] 1 more process has sent help message >>>>> help-mpi-api.txt / mpi-abort >>>>> [mahdi-System-Product-Name:23771] Set MCA parameter >>>>> "orte_base_help_aggregate" to 0 to see all help / error messages >>>>> >>>>> >>>>> Thanks for your help. >>>>> >>>>> Best regards. >>>>> >>>>> >>>> >>> >> >
