$heatbndistance

$heatbndistance is the command to assign the heat absorbing boundary distance.

The format is

$heatbndistance
distance(cm) 

For example

$heatbndistance
500.0e-4

This means the thermal boundary condition ($contact is assigned 91) has a heat absorbing boundary at the distance of 500um.

The $heatbndistance setting in GUI interface is here
Check the box and fill in the field for abc distance (cm) as needed!

related commands:

$heatsource, $timeevolve, $usechannelaveT, $heatiterative, $thermaldiff
$maxTlimit, $useevversusT, $heatbndistance, $heatsolvebytime