Simulation Stop. Need help

[jackytop]

My Machine's got 36G Memory.
Fumefx simulation just stops as it gets to the frame 265 though I have enough Memory available.

I am still checking my memory and have no probem (20G more memory available yet)

Here is the log below

Frame: 264
Vmax=7.107, dtReq=0.31, steps=1, CFL'=16.24
[FFX Particle Src001] Building voxels for particles
Total of 117120 (3.5 Mb) voxels for 336 particles
Resizing: from (346,375,373) to (348,375,374)
Memory used: 2141Mb
ApplyForces done in 1.94 sec
Advect velocities done.
CG done in 32.92 sec with 199 iterations (290.242 MVOPS).
CG res e:-5.005 m:-5.005
Advect fields done.
I/O done in 1.13 sec
Saving fxd data OK.
Frame time: 01:07.11

Frame: 265
Vmax=9.230, dtReq=0.24, steps=1, CFL'=21.09
[FFX Particle Src001] Building voxels for particles
Total of 188370 (5.6 Mb) voxels for 403 particles
Resizing: from (348,375,374) to (349,376,375)
Memory used: 2158Mb
ApplyForces done in 1.95 sec
Advect velocities done.
CG done in 32.92 sec with 197 iterations (289.705 MVOPS).
CG res e:-5.003 m:-5.003
Advect fields done.
I/O done in 7.43 sec
Saving fxd data FAILED (low RAM).
Frame time: 01:12.93
Simulation terminated.
Flushing FFX Particle Src001
Flushing RAM