+1 vote
in AEM3D by [email protected] (360 points)

Working with a new grid size and defined the new boundary positions.   And all 22 boundaries are producing errors. For example below BC #1 (White River) flows south to north into i=739, j=104 (XP).  I've checked and double checked the positions and face, and they all are correct, been there done that.  

***************************************************
  START WARNING MESSAGES FOR BOUNDARY DEFINITIONS  
 ***************************************************
 no valid bound for interior point 739 104  62
 bcset_size(n),n =            7           1

1  flow_xp  White
       739      104        :

Please advise.  

1 Answer

+1 vote
by [email protected] (19.8k points)
the warning above is OK, it's just saying that the particular inflow point i,j,k 739 ,104,  62 does not have a ghost cell on the xp face.  But for that bc (bc 1) there are 7 valid cells.

Pre should only give a fatal error when there are no valid cells for a particular bc.

So look at all the lines beginning with bcset_size(n),n  and if the 1st number is 0 that is your problem bc.

Chris
Welcome to Hydronumerics Q&A, where you can ask questions and receive answers about the software we develop and distribute

Categories

Hydronumerics

  • Suite 103 757 Bourke St Docklands Victoria 3008
  • Suite 103 757 Bourke St Docklands Victoria 3008
  • +61 3 9037 0892
  • [email protected]
  • Twitter
...