Hi dear Foamers, Could anyo
 

Hi dear Foamers,

Could anyone give me a hand?
How to change dimensionless value to dementioned type? As in the following sentence:

max(VSMALL, wallDist(mesh_).y())

where, wallDist(mesh_).y() is [0 1 0 0 0 0 0].
How can I change VSMALL from [0 0 0 0 0 0 0] to [0 1 0 0 0 0 0]?

Thanks in advance!


Daniel WEI

Hi Daniel try dime
 

Hi Daniel

try
dimensionedScalar vsmall("small",dimensionSet(0,1,0,0,0,0,0),1e-8);

Junwei

多谢多谢！ Thank you, it
 

多谢多谢！
Thank you, it works.

DW

Hi, does this work in the oth
 

Hi,
does this work in the other direction as well, i.e. remove the dimension of the wall-distance!?

Regards!
Fabian

what about myDimVariable.value
 

what about myDimVariable.value() to get at the value?

Hi Mark, thanks! Fabian
 

Hi Mark,

thanks!
Fabian