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After setting RESTART=.FALSE., the input file works on my laptop. However, I am
using a newer version. Try the case again with FDS 5.1.6. How much memory does
your
machine have? I think that the message indicates that you do not have enough.
Original comment by mcgra...@gmail.com
on 26 Jun 2008 at 12:20
Hi Mc, My machine have 3GB of RAM. The model could be run until 35sec. After
that the
error only occurs. I'll try the later version.
Original comment by kokleo...@gmail.com
on 27 Jun 2008 at 1:27
I have try the later version. but the error shows after 25sec.
Fire Dynamics Simulator
Compilation Date : Sat, 10 May 2008
Version : 5.1.6 Serial
SVN Revision No. : 1673
Job TITLE : PSA 3.6m Model
Job ID string : scen_1
Time Step: 1, Simulation Time: 0.11 s
Time Step: 2, Simulation Time: 0.23 s
Time Step: 3, Simulation Time: 0.23 s
Time Step: 4, Simulation Time: 0.34 s
Time Step: 5, Simulation Time: 0.42 s
Time Step: 6, Simulation Time: 0.51 s
Time Step: 7, Simulation Time: 0.59 s
Time Step: 8, Simulation Time: 0.67 s
Time Step: 9, Simulation Time: 0.74 s
Time Step: 10, Simulation Time: 0.81 s
Time Step: 20, Simulation Time: 1.39 s
Time Step: 30, Simulation Time: 1.91 s
Time Step: 40, Simulation Time: 2.38 s
Time Step: 50, Simulation Time: 2.80 s
Time Step: 60, Simulation Time: 3.27 s
Time Step: 70, Simulation Time: 3.70 s
Time Step: 80, Simulation Time: 4.12 s
Time Step: 90, Simulation Time: 4.50 s
Time Step: 100, Simulation Time: 4.91 s
Time Step: 200, Simulation Time: 8.86 s
Time Step: 300, Simulation Time: 12.77 s
Time Step: 400, Simulation Time: 16.84 s
Time Step: 500, Simulation Time: 20.84 s
Time Step: 600, Simulation Time: 24.91 s
Time Step: 700, Simulation Time: 28.90 s
forrtl: severe (41): insufficient virtual memory
Image PC Routine Line Source
fds_5.1.6_win32.e 006C4C6A Unknown Unknown Unknown
fds_5.1.6_win32.e 006C2525 Unknown Unknown Unknown
fds_5.1.6_win32.e 00664820 Unknown Unknown Unknown
fds_5.1.6_win32.e 006367C9 Unknown Unknown Unknown
fds_5.1.6_win32.e 00429D93 Unknown Unknown Unknown
Stack trace terminated abnormally.
Original comment by kokleo...@gmail.com
on 27 Jun 2008 at 4:36
It appears that you do not have enough memory (RAM) to run this case. I suggest
you
try the parallel version. How much RAM do you have?
Original comment by mcgra...@gmail.com
on 27 Jun 2008 at 11:55
Ran this on one of my PCs with 3 Gb of RAM with the 2GB boot option enableed
(limits
RAM reserved for the OS) After startup Task Manager showed it was using ~1.2 Gb
of
RAM. At ~25 s it died with the memory error.
Original comment by drjfloyd
on 27 Jun 2008 at 7:31
14610 mcgratta 20 0 1465m 1.3g 2944 R 100 66.0 45:14.30 fds_5.1.6_linux
On my Linux machine, I've run beyond 25 s. The job is using 1465 MB VIRT --
which I
assume is virtual memory. This is 66% of the RAM. I looked at the .out file and
noticed alot of Lagrangian particles. The first thing I would do is get rid of
them.
Original comment by mcgra...@gmail.com
on 27 Jun 2008 at 8:23
14610 mcgratta 20 0 1520m 1.4g 2944 R 100 68.7 66:33.11 fds_5.1.6_linux
The job is still running past 40 s, and the memory is still increasing as more
particles are added. I'm going to stop the case. Run without particles and tell
us
if the case finishes.
Original comment by mcgra...@gmail.com
on 27 Jun 2008 at 8:43
it could run till 900s.
Original comment by kokleo...@gmail.com
on 1 Jul 2008 at 2:49
I assume that this solves the problem.
Original comment by mcgra...@gmail.com
on 1 Jul 2008 at 11:57
Ya. It is. Problem solve
Original comment by kokleo...@gmail.com
on 7 Jul 2008 at 3:03
Original issue reported on code.google.com by
kokleo...@gmail.com
on 26 Jun 2008 at 3:25Attachments: