Error: BC is not a plane

MFiX
#1

Hello everyone

Could you please tell me where I’m going wrong? I’m not sure how to modify it. Any advice you can provide would be greatly appreciated. Thank you in advance .

Error shown as

**Error from check_plane.f:58**
** From: CHECK_PLANE**
**Message: BC No   9 is not a plane**
** Fatal error reported on one or more processes. The .LOG file**
** may contain additional information about the failure.**
**Error from check_plane.f:58**
** From: CHECK_PLANE**
**Message: BC No  10 is not a plane**
** Fatal error reported on one or more processes. The .LOG file**
** may contain additional information about the failure.**

riser11_2022-04-27T164540.996085.zip (36.1 KB)

#2

Message: BC No 9 is not a plane
Message: BC No 10 is not a plane
The above mean the regions associated with BC#9 and BC#10 must be planes. In 2D this means they must have either the same x-coordinates or the same y-coordinates. Here the region named “Inlet solids” (BC#9) and “Outlet” have different x and y coordinates (see “From” and “To” values in the region extents). You also have a few rectangular regions set as no-slip walls. This will block a rectangular region. Please review your BC regions. I cannot tell exactly where you intend to put the BCs.