关于fluent中间的display问题

chemycc

display无论是grid还是别的图都显示错误！没有图像！
显示的错误：
Error: Floating point error: divide by zero
Error Object: ()
实在不知道为什么啊！请大家帮帮我啊?
还有，gambit启动的时候就如下：
OPENGL_DEVICE_DRIVER not supported
Defaulting to X_DEVICE_DRIVER with standard visual.
有什么方法让opengl也能够运行么？

gcslong

好象是硬件的驱动程序有问题

gerry

我也遇到这样的问题。
显卡的问题！更新显卡驱动，或把显卡的硬件加速关了试试

stormlion

我在别的网上看到这个方法，很管用！
其主要原因是fluent对该网卡没有认证，你可以这样处理一下：
Setting an Environment Variable that would use the Microsoft Windows Driver
  If FLUENT is crashing when displaying contours, grids or pathlines it is possible that your video card/driver is not functioning in OpenGL mode. You can test that by doing the following:
Open up a Command Prompt
Type: fluent 2d (or 3d) -driver msw
By typing this command you are instructing Fluent to use the Operating Systems Windows driver and not the hardware OpenGL driver. Once Fluent opens up try to reproduce the problem you had. If you cannot reproduce the problem the video card/driver is suspect.
如果不好用的话你可以用下面的方法：
Windows 2000/XP
Open up Control Panel, System, Advanced, Environment Variables.
Under User Variables or System Variables, click the New button.
In the Variable text box type: HOOPS_PICTURE
In the Value text box type: msw/win
Click OK.

听雨古船

万分感谢