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Effy67

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[求助] fluent15.0并行运算产生这种错误已有2人参与

在fluent并行运算产生下面这种错误（含有udf）是为什么呢？
Global Courant Number [Variable Time Step Criteria] : 0.19
Updating solution at time level N...
Global Courant Number [Explicit VOF Criteria] : 0.00
done.
physical-dt  1.0000e-03
  iter  continuity  x-velocity  y-velocity  z-velocity vapor-gas    n2-gas    time/iter
20  1.0924e-04  7.3611e-05  6.4054e-05  7.4014e-05  0.0000e+00  9.7694e-04  0:04:43 20

reversed flow in 23 faces on pressure-outlet 14.
21  1.9523e+02  4.9284e-02  1.3980e+02  1.0326e-03  0.0000e+00  2.0474e-05  0:04:32 19

reversed flow in 66 faces on pressure-outlet 14.
22  7.9011e+01  3.7206e-03  1.0405e+01  9.9412e-04  0.0000e+00  5.5540e-08  0:04:24 18

reversed flow in 66 faces on pressure-outlet 14.
23  2.7212e+01  2.8043e-03  7.3219e+00  1.2257e-03  0.0000e+00  5.1894e-08  0:04:10 17

reversed flow in 55 faces on pressure-outlet 14.
24  9.1197e+00  1.4180e-03  3.3365e+00  1.3015e-03  0.0000e+00  5.1873e-08  0:04:00 16

reversed flow in 26 faces on pressure-outlet 14.
25  3.9544e+00  5.2426e-04  1.1053e+00  2.3713e-03  0.0000e+00  5.1871e-08  0:03:48 15

reversed flow in 54 faces on pressure-outlet 14.
26  8.6555e+00  2.3739e-04  3.4222e-01  1.9266e-02  0.0000e+00  5.1870e-08  0:03:32 14

reversed flow in 60 faces on pressure-outlet 14.
27  2.6461e+02  2.4499e-04  9.9891e-02  7.3290e-01  0.0000e+00  5.1870e-08  0:03:19 13

reversed flow in 51 faces on pressure-outlet 14.
28  1.7573e+05  2.5181e-03  1.2891e-02  1.6065e+02  0.0000e+00  5.1870e-08  0:03:05 12

reversed flow in 45 faces on pressure-outlet 14.
29  9.3974e+10  2.9909e-03  4.5547e-03  1.5027e+05  0.0000e+00  5.1870e-08  0:02:49 11
# Divergence detected in AMG solver: pressure correction -> Turning off correction scaling!

reversed flow in 47 faces on pressure-outlet 14.
30  3.1889e+22  3.2372e-03  5.7152e-03  1.0111e+11  0.0000e+00  5.1869e-08  0:02:35 10
# Divergence detected in AMG solver: x-momentum -> Increasing relaxation sweeps!

Divergence detected in AMG solver: x-momentum
Divergence detected in AMG solver: y-momentum
Divergence detected in AMG solver: z-momentum
Divergence detected in AMG solver: pressure correction
Divergence detected in AMG solver: pressure correction
Divergence detected in AMG solver: x-momentum
Divergence detected in AMG solver: y-momentum
Divergence detected in AMG solver: z-momentum
Divergence detected in AMG solver: pressure correction
Divergence detected in AMG solver: pressure correction
reversed flow in 48 faces on pressure-outlet 14.

Divergence detected in AMG solver: x-momentum
Divergence detected in AMG solver: y-momentum
Divergence detected in AMG solver: z-momentum
Divergence detected in AMG solver: pressure correction
Divergence detected in AMG solver: pressure correction
Divergence detected in AMG solver: x-momentum
Divergence detected in AMG solver: y-momentum
Divergence detected in AMG solver: z-momentum
Divergence detected in AMG solver: pressure correction
Divergence detected in AMG solver: pressure correction
Error at host: floating point exception

Error at Node 0: floating point exception

Error at Node 1: floating point exception

Error at Node 2: floating point exception

Error at Node 3: floating point exception

Error: floating point exception
Error Object: #F

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