You can change the attribute shown in a table column by using the corresponding 窶從ode table heading窶 menu. These menus pop up when you click inside the column headings. To display a particular node attribute in a column, select the corresponding menu item in the node table heading menu. Each of these menus contains the following items:
窶｢ Name
窶｢ Code
窶｢ Unit
窶｢ Kind
窶｢ Created
窶｢ Revised
窶｢ Marked
窶｢ Loc.fact.
窶｢ a
窶｢ b
窶｢ c
窶｢ Correl.
窶｢ Distrib.
窶｢ Symbol
窶｢ Algortm.
窶｢ Oper. 1
窶｢ Oper. 2
窶｢ Stoch.
窶｢ Sim.
窶｢ Crit.
窶｢ Sens.
窶｢ S.fact.
窶｢ Input
窶｢ Local
窶｢ Output
Most of these attributes are 窶徙wned窶 by the 窶彳go窶 objects. If an alias is present in a node table, the corresponding row in the table contains attributes copied from the its 窶彳go窶 node. Moreover, if you edit the contents of such a row, the new attributes are stored in the 窶彳go窶 node.
There are, however, some exceptions from this rule: The following attributes are properties of the 窶徑ocal窶 object, even if this is an alias:
窶｢ Marked
窶｢ Sim.
窶｢ Crit.
窶｢ Sens.
窶｢ S.fact.
The 窶廴arked窶 attribute is a property which is used when you perform sophisticated search operations on the model, by using the 窶廡ind node窶ｦ窶 command. The 窶廴arked窶 attribute is an 窶徙n/off窶 property: A node is either marked or unmarked. During a search through a model, you can let DynRisk mark all nodes satisfying a specific criterion. Then you can refine the search further by doing a new search among the marked objects, etc.
The 窶彜im.窶, 窶廚rit.窶 and 窶彜ens.窶 attributes are used when you specify which nodes you want to store on file during a simulation, and which nodes you want to run a criticality and sensitivity simulation on.
The 窶彜.fact.窶 attributes are factors used in the sensitivity calculations. More specifically, the sensitivity of a node is calculated by measuring the effect of multiplying the node value by the 窶彜.fact.窶 value on a specified 窶徃oal node窶.
The node table heading menus also contain three items which are not really attributes at all. These are:
窶｢ Input
窶｢ Local
窶｢ Output
If you include these in a node table, the resulting table columns will be empty until you run a test simulation on the folder, by using the 窶弋est model窶 command in the 窶廴odel窶 menu. In rows corresponding to objects with the 窶彜im.窶 attribute is turned 窶徙n窶, you will then see the results of the test simulation. In particular, the 窶廬nput窶 column will contain the input value of the node, i.e., the value obtained by combining the values passed on to the node from its predecessors. The 窶廰ocal窶 column will display the local value of the node. Finally, the 窶廾utput窶 column will display the output value of the node, i.e., the value obtained by combining the input value and the local value of the node.
The values shown in these columns are not stored permanently inside the nodes. As soon as you run another test simulation, or simply close the folder, all the values are gone.
