内存问题？

[Aeronastro]

在运行某Foam的时候，出现这样的错误：

new cannot satisfy memory request.
This does not necessarily mean you have run out of virtual memory.
It could be due to a stack violation caused by e.g. bad use of pointers or an out of date shared library

这个是啥原因呢？

[wwzhao]

应该是内存不够吧

[Aeronastro]

@wwzhao 不是，我程序中有一句写的不对

const vectorField& Cf = patch.Cf()/delta1VD;

vectorField meanVelocity(Cf.size());

我改成：

vectorField Cf = patch.Cf()/delta1VD;
vectorField meanVelocity(Cf.size());

或者

tmp<vectorField> tCf =  patch.Cf()/delta1VD;
const vectorField& Cf = tCf();
vectorField meanVelocity(Cf.size());

就可以了