|April 6, 2013, 04:11||
Motion continuity errors
Join Date: Sep 2012
Location: Iran - Tehran
Posts: 185Rep Power: 5
Hi foamers ,
Do you know anything about origin of Motion continuity errors ?
How can I overcome this problem?
I am simulating an engine with dynamic mesh and changing topology..
Starting time loop Courant Number mean: 0 max: 0 velocity magnitude: 0 deltaT = 2.6455e-06 Crank angle = 0.0238095 CA-deg CG: Solving for motionUx, Initial residual = 0, Final residual = 0, No Iterations 0 CG: Solving for motionUy, Initial residual = 0, Final residual = 0, No Iterations 0 CG: Solving for motionUz, Initial residual = 0.213596, Final residual = 0.000179652, No Iterations 20 CG: Solving for motionUx, Initial residual = 4.89248e-09, Final residual = 4.42683e-10, No Iterations 1 CG: Solving for motionUy, Initial residual = 0, Final residual = 0, No Iterations 0 CG: Solving for motionUz, Initial residual = 0.000100573, Final residual = 7.10585e-08, No Iterations 21 Volume: new = 48492.4 old = 48492.3 change = 0.0719435 Motion continuity errors : sum local = 1.22866e-15, maximum = 2.88108e-14 Floating point exception (core dumped)
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