Specifications

User Variables 5-17
5-17
With the User Enabled radio button selected, specific variables
appear only in certain instances of an object type. The variable
can be turned on or off for specific instances of objects of that
type. To do this, use the enabling column of the User Variables
matrix in the objects' property views.
The Enable In Object Name checkbox of the Activation group
is a short-cut for checking the enable switch of the variable in
the current object.
The Automatic setting overrides any previous User Enable
settings. HYSYS, however, preserves the user setting and if the
variable is switched back to User Enabled, the previously
specified setting is restored. This means that you can easily
switch specific variables on and off across an entire object type
simply by editing the variable from any object instance and
changing it between Automatic and User Enabled.
Even if no instances of a particular object type exist in a
simulation case, any User Variables previously defined for that
object type are preserved. If new instances of the type are ever
added to the case, they automatically inherit the previously
defined User Variables.
Figure 5.15
Enabling
column
checkboxes