--- /dev/null
+\r
+# Model configuration\r
+\r
+Apros 6.05 contains a new module `Apros/Legacy` for manipulating the model configuration\r
+with commands that are familiar to Apros 5 developers. Idea of the module is that\r
+all Apros entities are referred by their names in the Apros solver.\r
+\r
+## Updating model configuration\r
+\r
+::value[Apros/Legacy/aadd, Apros/Legacy/aaddNonvisual, Apros/Legacy/amodi, Apros/Legacy/aconnect, Apros/Legacy/aconnectWithName]\r
+::value[Apros/Legacy/ainclude, Apros/Legacy/aexclude, Apros/Legacy/arename]\r
+\r
+## Examples\r
+\r
+The following commands build a point-pipe-point configuration to subprocess MYDIAGRAM.\r
+\r
+ import "Apros/Legacy" \r
+ aadd "MYDIAGRAM" "Point" "PO01" (50, 50)\r
+ amodi "PO01" "PO11_PRESSURE" 0.2\r
+ aexclude "PO01"\r
+ \r
+ aadd "MYDIAGRAM" "Point" "PO02" (100, 50)\r
+ amodi "PO02" "PO11_PRESSURE" 0.1\r
+ aexclude "PO02"\r
+ \r
+ aadd "MYDIAGRAM" "Pipe" "PIP01" (75, 50)\r
+ amodi "PIP01" "PI12_CONNECT_POINT_1" "PO01"\r
+ amodi "PIP01" "PI12_CONNECT_POINT_2" "PO02"\r
+\r
+Alternatively `aconnect` can be used to create the same name reference connections:\r
+\r
+ aconnect "PO01" "SelfPOINT" "PIP01" "PI12_CONNECT_POINT_1" \r
+ aconnect "PO02" "SelfPOINT" "PIP01" "PI12_CONNECT_POINT_2" \r
+\r
+Notice the attribute name "SelfPOINT" which represents the MODNAME terminal of the POINT module.\r
+To make a reference to a module's MODNAME terminal, use "SelfMT" as the attribute name, where\r
+MT is the module type name in uppercase.\r
+\r
+## Making model queries\r
+\r
+The module contains also the basic commands for making model queries:\r
+\r
+::value[Apros/Legacy/ashow, Apros/Legacy/alist, Apros/Legacy/alistOnly, Apros/Legacy/aget, Apros/Legacy/amget, Apros/Legacy/amgetSort]\r