Multi_bias option not working?

Coreform Cubit Meshing
#1

Has anyone had success using the multi_bias scheme for setting mesh spacing?

This is what happens when I try to use it. I’m using Windows version 16.5.2:

Trelis>curve 35 scheme multi_bias ERROR: Invalid mesh scheme: multi_bias

#2

This scheme requires a start and end bias. Here is the syntax:

curve scheme multi_bias start [fraction ]… end [start vertex ][respect_intervals][preview]

Try this:

reset
bri x 10
curve 1 scheme multi_bias start .1 end .5
mesh vol all

#3

Ah I figured out what was my problem. I didn’t have “fraction” in between each fraction along the arc and size. It also returns an error

ERROR: Invalid mesh scheme: multi_bias

For those interested, this was the command that ended up working for me (since there is not an example in the manual)

curve 35 scheme multi_bias start .5 fraction 0.1 2 fraction 0.3 3 fraction 0.7 3 fraction 0.9 2  end .5