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楼主 |
发表于 2007-7-5 19:02:49
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[求助]终止后再重新计算时出错
是的,case有点大,100多M,
在启动Fluent的时候,就没有出现选择2d还是3d的对话框,直接出现了下面的文字:
Loading "C:\Fluent.Inc\fluent6.3.26\lib\fl114.dmp"
Done.
Warning: -path flag not specified.
Defaulting to -pathC:\Fluent.Inc
Welcome to Fluent 6.3.26
Copyright 2006 Fluent Inc.
All Rights Reserved
Loading "C:\Fluent.Inc\fluent6.3.26\lib\flprim1119.dmp"
Done.
Host spawning Node 0 on machine "46E7D250F4F549E" (ntx86).
You can click CTRL+C to stop the startup process!
------------------------------------------------------------------------------
ID Comm. Hostname O.S. PID Mach ID HW ID Name
------------------------------------------------------------------------------
host net 46E7D250F4F549E Windows-32 3508 0 1508 Fluent Host
n1 mpich2 46E7D250F4F549E Windows-32 3572 0 1 Fluent Node
n0* mpich2 46E7D250F4F549E Windows-32 3588 0 0 Fluent Node
结果也能读入case后出现如下文字:
> Reading "D:\lvfen\air-al both\xufei-2doupen-6750.cas"...
.......................................................
15019 quadrilateral cells, zone 2, binary.
2247 quadrilateral cells, zone 3, binary.
68 mixed wall faces, zone 16, binary.
32 mixed interior faces, zone 15, binary.
4410 2D interior faces, zone 12, binary.
120 2D wall faces, zone 1, binary.
50 2D wall faces, zone 4, binary.
76 2D interface faces, zone 5, binary.
18 2D interface faces, zone 6, binary.
64 2D wall faces, zone 7, binary.
76 2D velocity-inlet faces, zone 8, binary.
50 2D wall faces, zone 9, binary.
196 2D wall faces, zone 10, binary.
10 2D wall faces, zone 11, binary.
29792 2D interior faces, zone 13, binary.
68 interface face parents, binary.
32 interface face parents, binary.
68 interface metric data, zone 16, binary.
32 interface metric data, zone 15, binary.
17598 nodes, binary.
17598 node flags, binary.
Parallel variables...
Building...
grid,
auto partitioning mesh by Principal Axes,
distributing mesh
parts..,
faces..,
nodes..,
materials,
interface,
domains,
mixture
zones,
default-interior:012
wall-nouse:001
default-interior
wall-nouse
wall-duiiman
fuleinlet
wall-kong
kong
arc
wall-16
wall-17
pressureout1
pressureout2
fluid1
fluid2
interior-15
grid interfaces,
parallel,
shell conduction zones,
Done.
Reading "D:\lvfen\air-al both\xufei-2doupen-6750.dat"...
cells..,
read 66991 particles.
locating particles on compute nodes...
all particles successfully re-located!
Done.
重新迭代后出现的错误是:
Updating solution at time level N... done.
DPM Iteration ....
Injecting 7 particles at t = 0.0675
Injecting 3 particles at t = 0.0675
number tracked = 67001, escaped = 0, aborted = 0, trapped = 0, evaporated = 5, incomplete = 0
Parallel particle tracking concurrency: 75%
iter continuity x-velocity y-velocity energy k epsilon h2o o2 al2o3 time/iter
!65058 solution is converged
65058 8.0767e-04 1.2946e-05 1.8632e-05 1.0379e-09 9.7912e-06 7.8086e-05 0.0000e+00 3.4336e-11 2.8693e-07 0:00:00 200
Error: Floating point error: invalid number
Error Object: #f
不知道这是什么原因?再次感谢!
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