Hi,<div><br></div><div>Yes. I took it from 1.3.1. I tried to recomile the cpi.exe with 1.2.1 but here is the error message I got from the compiler:</div><div><br></div><div><div><div>1>------ Build started: Project: test, Configuration: Debug Win32 ------</div>
<div>1> cpi.cpp</div><div>1>cpi.obj : error LNK2019: unresolved external symbol _MPI_Finalize referenced in function _main</div><div>1>cpi.obj : error LNK2019: unresolved external symbol _MPI_Reduce referenced in function _main</div>
<div>1>cpi.obj : error LNK2019: unresolved external symbol _MPI_Bcast referenced in function _main</div><div>1>cpi.obj : error LNK2019: unresolved external symbol _MPI_Wtime referenced in function _main</div><div>1>cpi.obj : error LNK2019: unresolved external symbol _MPI_Get_processor_name referenced in function _main</div>
<div>1>cpi.obj : error LNK2019: unresolved external symbol _MPI_Comm_rank referenced in function _main</div><div>1>cpi.obj : error LNK2019: unresolved external symbol _MPI_Comm_size referenced in function _main</div>
<div>1>cpi.obj : error LNK2019: unresolved external symbol _MPI_Init referenced in function _main</div><div>1>c:\users\win 7\documents\visual studio 2010\Projects\test\Debug\test.exe : fatal error LNK1120: 8 unresolved externals</div>
<div>========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========</div></div><div><br></div><div>Sorry as I am not good in programming. I don't know what exactly went wrong with the process.</div><div>Thanks.</div>
<div><br></div><div>Regards,</div><div>Koh</div><br><div class="gmail_quote">On Mon, Feb 14, 2011 at 7:32 PM, Jayesh Krishna <span dir="ltr"><<a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi,<br>
Did you take cpi.exe from 1.3.1 ? You will have to recompile the program to use it with 1.2.1.<br>
The Microsoft Visual Studio Express editions should be available for free. You could also try installing Cygwin and using gcc from Cygwin to compile the code. If you are not able to compile an MPI program you might have better luck with your question from the fds user community.<br>
<div class="im"><br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" <<a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a>><br>
To: "Jayesh Krishna" <<a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a>><br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
</div><div><div></div><div class="h5">Sent: Monday, February 14, 2011 1:10:54 AM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Hi,<br>
<br>
<br>
I have tried to run the example application cpi.exe and here is the error message I got:<br>
<br>
<br>
<br>
D:>mpiexec -hosts 2 WIN7-PC 1 user-PC 1 cpi<br>
<br>
<br>
job aborted:<br>
process: node: exit code: error message:<br>
0: localhost: 13: Fatal error in MPI_Init:<br>
MPI_Init(138).............: MPI_Init(argc_p=0x000000000012FE2C,<br>
argv_p=0x000000000012FDB8) failed<br>
MPIR_Init_thread(329).....: Initialization failed<br>
MPID_Init(6514)...........: channel initialization failed<br>
MPIDI_CH3_Init(215).......:<br>
MPIDI_PG_SetConnInfo(5301): PMI_KVS_Put returned -1, Invalid KVS name<br>
<br>
<br>
job aborted:<br>
process: node: exit code: error message:<br>
0: localhost: 13: Fatal error in MPI_Init:<br>
MPI_Init(138).............: MPI_Init(argc_p=0x000000000012FE2C,<br>
argv_p=0x000000000012FDB8) failed<br>
MPIR_Init_thread(329).....: Initialization failed<br>
MPID_Init(6514)...........: channel initialization failed<br>
MPIDI_CH3_Init(215).......:<br>
MPIDI_PG_SetConnInfo(5301): PMI_KVS_Put returned -1, Invalid KVS name<br>
<br>
<br>
D:\><br>
<br>
<br>
This is what i got when I tried to run on localhost<br>
<br>
<br>
<br>
D:\>mpiexec -n 6 cpi.exe<br>
<br>
<br>
job aborted:<br>
process: node: exit code: error message:<br>
0: localhost: 13: Fatal error in MPI_Init:<br>
MPI_Init(138).............: MPI_Init(argc_p=0x000000000012FE2C,<br>
argv_p=0x000000000012FDB8) failed<br>
MPIR_Init_thread(329).....: Initialization failed<br>
MPID_Init(6514)...........: channel initialization failed<br>
MPIDI_CH3_Init(215).......:<br>
MPIDI_PG_SetConnInfo(5301): PMI_KVS_Put returned -1, Invalid KVS name<br>
<br>
<br>
job aborted:<br>
process: node: exit code: error message:<br>
0: localhost: 13: Fatal error in MPI_Init:<br>
MPI_Init(138).............: MPI_Init(argc_p=0x000000000012FE2C,<br>
argv_p=0x000000000012FDB8) failed<br>
MPIR_Init_thread(329).....: Initialization failed<br>
MPID_Init(6514)...........: channel initialization failed<br>
MPIDI_CH3_Init(215).......:<br>
MPIDI_PG_SetConnInfo(5301): PMI_KVS_Put returned -1, Invalid KVS name<br>
<br>
<br>
job aborted:<br>
process: node: exit code: error message:<br>
0: localhost: 13: Fatal error in MPI_Init:<br>
MPI_Init(138).............: MPI_Init(argc_p=0x000000000012FE2C,<br>
argv_p=0x000000000012FDB8) failed<br>
MPIR_Init_thread(329).....: Initialization failed<br>
MPID_Init(6514)...........: channel initialization failed<br>
MPIDI_CH3_Init(215).......:<br>
MPIDI_PG_SetConnInfo(5301): PMI_KVS_Put returned -1, Invalid KVS name<br>
<br>
<br>
job aborted:<br>
process: node: exit code: error message:<br>
0: localhost: 13: Fatal error in MPI_Init:<br>
MPI_Init(138).............: MPI_Init(argc_p=0x000000000012FE2C,<br>
argv_p=0x000000000012FDB8) failed<br>
MPIR_Init_thread(329).....: Initialization failed<br>
MPID_Init(6514)...........: channel initialization failed<br>
MPIDI_CH3_Init(215).......:<br>
MPIDI_PG_SetConnInfo(5301): PMI_KVS_Put returned -1, Invalid KVS name<br>
<br>
<br>
job aborted:<br>
process: node: exit code: error message:<br>
0: localhost: 13: Fatal error in MPI_Init:<br>
MPI_Init(138).............: MPI_Init(argc_p=0x000000000012FE2C,<br>
argv_p=0x000000000012FDB8) failed<br>
MPIR_Init_thread(329).....: Initialization failed<br>
MPID_Init(6514)...........: channel initialization failed<br>
MPIDI_CH3_Init(215).......:<br>
MPIDI_PG_SetConnInfo(5301): PMI_KVS_Put returned -1, Invalid KVS name<br>
<br>
<br>
job aborted:<br>
process: node: exit code: error message:<br>
0: localhost: 13: Fatal error in MPI_Init:<br>
MPI_Init(138).............: MPI_Init(argc_p=0x000000000012FE2C,<br>
argv_p=0x000000000012FDB8) failed<br>
MPIR_Init_thread(329).....: Initialization failed<br>
MPID_Init(6514)...........: channel initialization failed<br>
MPIDI_CH3_Init(215).......:<br>
MPIDI_PG_SetConnInfo(5301): PMI_KVS_Put returned -1, Invalid KVS name<br>
<br>
<br>
D:\><br>
<br>
<br>
Thanks.<br>
<br>
<br>
Regards,<br>
<br>
<br>
Koh<br>
<br>
On Mon, Feb 14, 2011 at 12:34 PM, Koh Voon Li < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> > wrote:<br>
<br>
<br>
Hi,<br>
<br>
<br>
I don't have any compiler with me on this computer. I found that after 1.2.1p1 is 1.3.1 which I found there was an issue for FDS to run correctly after 1.2. Any other ways can I get cpi.exe file?<br>
Thanks.<br>
<br>
<br>
Regards,<br>
Koh<br>
<br>
<br>
<br>
<br>
<br>
<br>
On Mon, Feb 14, 2011 at 12:00 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
The examples might have been added after 1.2.1p1. You can get cpi.c from <a href="https://svn.mcs.anl.gov/repos/mpi/mpich2/trunk/examples/cpi.c" target="_blank">https://svn.mcs.anl.gov/repos/mpi/mpich2/trunk/examples/cpi.c</a> .<br>
<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
<br>
<br>
<br>
Sent: Sunday, February 13, 2011 9:25:36 PM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Hi,<br>
<br>
<br>
I didn't see any example folder under my MPICH2 directory. My version of MPICH2 is mpich2-1.2.1p1 as I found that the latest version mpich2-1.3.1 did not worked for FDS5. Where can I possibly find the cpi application?<br>
<br>
<br>
Thanks.<br>
<br>
<br>
Regards,<br>
Koh<br>
<br>
<br>
On Mon, Feb 14, 2011 at 11:16 AM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
The error could be related to the file not being found. You might want to post the issue in the fds5 users list.<br>
Meanwhile are you able to run cpi.exe (c:\Program Files\MPICH2\examples\cpi.exe) in your cluster ?<br>
<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
<br>
<br>
<br>
Sent: Sunday, February 13, 2011 8:48:08 PM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Hi,<br>
<br>
<br>
Thanks Jayesh, it seem work for me now. Here is the message I got by running a simple command.<br>
<br>
<br>
<br>
C:\>mpiexec -hosts 2 WIN7-PC 3 user-PC 3 c:\program files<br>
\fds\fds5\bin\fds5_mpi_win_64.exe<br>
Process 2 of 5 is running on WIN7-PC<br>
Process 1 of 5 is running on WIN7-PC<br>
Process 5 of 5 is running on user-PC<br>
Process 0 of 5 is running on WIN7-PC<br>
Process 4 of 5 is running on user-PC<br>
Process 3 of 5 is running on user-PC<br>
<br>
<br>
Fire Dynamics Simulator<br>
<br>
<br>
Version: 5.5.3; MPI Enabled; OpenMP Disabled<br>
SVN Revision Number: 7031<br>
Compile Date: Fri, 29 Oct 2010<br>
<br>
<br>
Consult FDS Users Guide Chapter, Running FDS, for further instructions.<br>
<br>
<br>
Hit Enter to Escape...<br>
<br>
<br>
job aborted:<br>
rank: node: exit code[: error message]<br>
0: WIN7-PC: 123<br>
1: WIN7-PC: 0: process 1 exited without calling finalize<br>
2: WIN7-PC: 0: process 2 exited without calling finalize<br>
3: user-PC: 0: process 3 exited without calling finalize<br>
4: user-PC: 0: process 4 exited without calling finalize<br>
5: user-PC: 0: process 5 exited without calling finalize<br>
<br>
<br>
But when I tried to run a job, I got error message as below:<br>
<br>
<br>
<br>
D:\>mpiexec -hosts 2 WIN7-PC 3 user-PC 3 "c:\program files\fds\fds5\bin\fds5_mpi<br>
_win_64.exe" "\\WIN7-PC\Project\Paradigm\FDS\V16\paradigmv4-16.fds"<br>
Process 5 of 5 is running on user-PC<br>
Process 0 of 5 is running on WIN7-PC<br>
Process 1 of 5 is running on WIN7-PC<br>
Process 2 of 5 is running on WIN7-PC<br>
Process 3 of 5 is running on user-PC<br>
Process 4 of 5 is running on user-PC<br>
Mesh 1 is assigned to Process 0<br>
Mesh 2 is assigned to Process 1<br>
Mesh 3 is assigned to Process 2<br>
Mesh 4 is assigned to Process 3<br>
Mesh 5 is assigned to Process 3<br>
Mesh 6 is assigned to Process 4<br>
Mesh 7 is assigned to Process 5<br>
forrtl: severe (29): file not found, unit 4, file C:\Windows\system32\Paradigmv4<br>
-16.smv<br>
Image PC Routine Line Source<br>
<br>
<br>
fds5_mpi_win_64.e 0000000140589BE8 Unknown Unknown Unknown<br>
fds5_mpi_win_64.e 0000000140584CC9 Unknown Unknown Unknown<br>
fds5_mpi_win_64.e 000000014053CA3D Unknown Unknown Unknown<br>
fds5_mpi_win_64.e 000000014051AE17 Unknown Unknown Unknown<br>
fds5_mpi_win_64.e 000000014051A6E1 Unknown Unknown Unknown<br>
fds5_mpi_win_64.e 00000001404EB76F Unknown Unknown Unknown<br>
fds5_mpi_win_64.e 00000001402FFF2D Unknown Unknown Unknown<br>
fds5_mpi_win_64.e 00000001404A8E58 Unknown Unknown Unknown<br>
fds5_mpi_win_64.e 000000014059338C Unknown Unknown Unknown<br>
fds5_mpi_win_64.e 000000014056C055 Unknown Unknown Unknown<br>
kernel32.dll 000000007725F56D Unknown Unknown Unknown<br>
ntdll.dll 0000000077392CC1 Unknown Unknown Unknown<br>
Fatal error in PMPI_Barrier: Other MPI error, error stack:<br>
PMPI_Barrier(476).........................: MPI_Barrier(MPI_COMM_WORLD) failed<br>
MPIR_Barrier(82)..........................:<br>
MPIC_Sendrecv(164)........................:<br>
MPIC_Wait(513)............................:<br>
MPIDI_CH3i_Progress_wait(215).............: an error occurred while handling an<br>
event returned by MPIDU_Sock_Wait()<br>
MPIDI_CH3I_Progress_handle_sock_event(420):<br>
MPIDU_Sock_wait(2606).....................: The specified network name is no lon<br>
ger available. (errno 64)<br>
Fatal error in PMPI_Barrier: Other MPI error, error stack:<br>
PMPI_Barrier(476).........................: MPI_Barrier(MPI_COMM_WORLD) failed<br>
MPIR_Barrier(82)..........................:<br>
MPIC_Sendrecv(164)........................:<br>
MPIC_Wait(513)............................:<br>
MPIDI_CH3i_Progress_wait(215).............: an error occurred while handling an<br>
event returned by MPIDU_Sock_Wait()<br>
MPIDI_CH3I_Progress_handle_sock_event(420):<br>
MPIDU_Sock_wait(2606).....................: The specified network name is no lon<br>
ger available. (errno 64)<br>
<br>
<br>
job aborted:<br>
rank: node: exit code[: error message]<br>
0: WIN7-PC: 123<br>
1: WIN7-PC: 123<br>
2: WIN7-PC: 123<br>
3: user-PC: 29: process 3 exited without calling finalize<br>
4: user-PC: 123: Fatal error in PMPI_Barrier: Other MPI error, error stack:<br>
PMPI_Barrier(476).........................: MPI_Barrier(MPI_COMM_WORLD) failed<br>
MPIR_Barrier(82)..........................:<br>
MPIC_Sendrecv(164)........................:<br>
MPIC_Wait(513)............................:<br>
MPIDI_CH3i_Progress_wait(215).............: an error occurred while handling an<br>
event returned by MPIDU_Sock_Wait()<br>
MPIDI_CH3I_Progress_handle_sock_event(420):<br>
MPIDU_Sock_wait(2606).....................: The specified network name is no lon<br>
ger available. (errno 64)<br>
5: user-PC: 123: Fatal error in PMPI_Barrier: Other MPI error, error stack:<br>
PMPI_Barrier(476).........................: MPI_Barrier(MPI_COMM_WORLD) failed<br>
MPIR_Barrier(82)..........................:<br>
MPIC_Sendrecv(164)........................:<br>
MPIC_Wait(513)............................:<br>
MPIDI_CH3i_Progress_wait(215).............: an error occurred while handling an<br>
event returned by MPIDU_Sock_Wait()<br>
MPIDI_CH3I_Progress_handle_sock_event(420):<br>
MPIDU_Sock_wait(2606).....................: The specified network name is no lon<br>
ger available. (errno 64)<br>
<br>
<br>
Is it something has to do with my working directory? As I noticed 1 of the error message I got as highlighted in yellow above said file not found on my Window directory.<br>
<br>
<br>
Thanks.<br>
<br>
<br>
Regards,<br>
Koh<br>
<br>
<br>
<br>
<br>
<br>
On Sat, Feb 12, 2011 at 10:48 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
Yes, you need to have the same username/password on both the machines (Or use a domain user).<br>
Let us know if it works.<br>
<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
<br>
<br>
<br>
Sent: Friday, February 11, 2011 7:00:17 PM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Hi,<br>
<br>
Thanks for the replies. The Windows username and password are different between two machine. Do I need to create the same username & password between them so that I able to get access between it?<br>
Thanks.<br>
<br>
Regards,<br>
Koh<br>
<br>
<br>
On Fri, Feb 11, 2011 at 9:26 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
Do you have the same Windows username/password on both the machines ?<br>
<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
<br>
<br>
<br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
Sent: Thursday, February 10, 2011 7:59:38 PM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Yes. I able registered on both machine. But when I tried to just launch simply command I got error message as stated below:<br>
<br>
<br>
<br>
C:\>mpiexec -hosts 2 WIN7-PC 1 user-PC 1 "c:\program files\fds\fds5\bin\fds5_mpi<br>
_win_64.exe"<br>
abort: Unable to connect to user-PC<br>
<br>
<br>
For your information, I have turned off both Window firewall. But still failed to launch any job.<br>
<br>
<br>
On Thu, Feb 10, 2011 at 11:52 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
Is the username/password valid on the second machine (Do you have the same Windows username/password on the second machine ? )? If so, you should be able to run your job. Are you able to run your job now ?<br>
Registration of username/password is local to the machine. MPICH2 does not automatically register the same username on all the nodes. If you would like to register username/password on each machine you should register the credentials on each (Type "mpiexec -register" on each). However, to launch your job you need to have the username/password registered only on the machine/node where you launch your job.<br>
<br>
Let us know the results.<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
<br>
<br>
<br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
Sent: Thursday, February 10, 2011 9:30:16 AM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Hi,<br>
<br>
Thanks for the reply. I was able to registered 2 username on 1 of my computer, but I got error message on my 2nd computer when I try to validate user on it.<br>
<br>
Here is the error message.<br>
FAIL: Unable to read the credentials from the registry.<br>
<br>
Thanks,<br>
<br>
Regards,<br>
KOH<br>
<br>
<br>
<br>
On Thu, Feb 10, 2011 at 10:10 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
<br>
<br>
>> Credentials for USER-PC\WIN 7 rejected connecting to user-PC<br>
>> Aborting: Unable to connect to user-PC<br>
<br>
>From the error message it looks like you haven't registered a valid username/password with mpiexec. Please register a valid Windows username/password with mpiexec using the "-register" option (Type "mpiexec -register" at the command prompt and mpiexec will prompt you for the username/password). Once the registration is complete validate it using the "-validate" option (Type "mpiexec -validate" at the command prompt). If you have registered a valid Windows username/password the validate option should return SUCCESS.<br>
Let us know the results.<br>
<br>
Regards,<br>
Jayesh<br>
<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
<br>
To: <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a><br>
<br>
<br>
<br>
Sent: Thursday, February 10, 2011 2:59:35 AM<br>
Subject: Fwd: MPICH 2 on Window 7 home premium<br>
<br>
<br>
Hi Jayesh,<br>
<br>
Sorry for bothering. Attached here is the smpd log in debug mode.<br>
Million Thanks.<br>
<br>
<br>
Regards,<br>
KOH<br>
<br>
<br>
<br>
---------- Forwarded message ----------<br>
From: Koh Voon Li < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
Date: Thu, Feb 10, 2011 at 3:30 PM<br>
Subject: MPICH 2 on Window 7 home premium<br>
To: <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a><br>
<br>
<br>
Hi Jayesh,<br>
<br>
<br>
I am trying to running parallel FDS (Fire Dynamic Simulator) via 2 PC by using a config file<br>
<br>
<br>
here is my config file<br>
<br>
exe "C:\Program Files\FDS\FDS5\bin\fds5_mpi_win_64.exe" "ParadigmV4-13.fds"<br>
wdir "\\USER-PC\Project\Paradigm\"<br>
hosts<br>
user-PC 6<br>
WIN7-PC 6<br>
<br>
<br>
This is the error message I got from the command prompt.<br>
<br>
C:\>mpiexec -file config.txt<br>
Credentials for USER-PC\WIN 7 rejected connecting to user-PC<br>
Aborting: Unable to connect to user-PC<br>
<br>
<br>
I used a cross over cable to connect both PCs and I think my setting for the IP address is correct as I can ping each other computer in the command prompt.<br>
I tried to turned off both firewall but it failed.<br>
Thanks,<br>
<br>
<br>
Regards,<br>
Koh<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
</div></div></blockquote></div><br></div>