遇到一个问题想请教各位,弹性体入水,加FASTCOUP,出现C错误: 80 Euler faces do not point in a coordinate direction.
This is required for the fast coupling algorithm.
the non-alligned faces are listed below.
Please check your input data or increase PARAM,TOLCHK to at
least 0.888888E-08
NOTE: the latter may lead to problems if the value is too large.
不加FASTCOUP,出现W错误,并且计算终止,W错误如下: Coupling surface output has been requested at this time step. The
coupling surface is not available at this moment. Coupling surface
output is not possible during the zero time step, and after
deactivation of the Euler mesh. The output request is ignored for
this time step.
请教各位为什么?