calculation stops and BICGStab did not converge

白加黑

When I try to run the calculation, it failed and the output is as below, who has met this problem and solved it?


BiCGStab did not converge !
* CFL 5.00000e+00 -> 5.00000e-01...
BiCGStab did not converge !
A floating point exception has occurred: floating point exception [Invalid operation]. The specific cause cannot be identified. Please refer to the troubleshooting section of the User's Guide.
Command: RunSimulation
CompletedCommand: RunSimulation
In: [Machine::main, SimulationIterator::startSimulation, SteadySolver::step]
error: Server Error