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This page was created on 17-Dec-2012 15:33 by CarstenWasner

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Version Date Modified Size Author Changes ... Change note
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50 10-Sep-2018 12:23 4 KB Jochen Reutelshöfer to previous | to last
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Doc Diaflux
Doc Diaflux

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At line 1 changed one line
[{TableOfContents title='Contents'}]
! Definition:\\
Diaflux is a graphical workflow authoring plugin for KnowWE.
It is used to model complex problems in an easy to read and understand fashion.
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! Syntax and Semantic:\\
An Diaflux workflow is defined inside the markup __DiaFlux__
Example:
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!! Definition\\
%%Question
input
- user_inputs
-- temperature [num] {DEGREES_C}
%
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Diaflux is a graphical workflow authoring plugin for KnowWE.\\
It is used to model complex problems in an easy to read and understandable fashion.\\
%%Solution
output
- system_output
-- warm
-- cold
-- just_fine
%
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!! Syntax and Semantic\\
An Diaflux workflow is defined inside the markup __DiaFlux__\\
! Example
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<flowchart fcid="flow_7184e213" name="ExampleWorkFlow" icon="sanduhr.gif" width="699" height="380" autostart="true" idCounter="23">
<flowchart fcid="flow_7184e213" name="ExampleWorkFlow" icon="sanduhr.gif" width="750" height="500" autostart="false" idCounter="15">
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<position left="20" top="31"></position>
<position left="57" top="44"></position>
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<position left="554" top="340"></position>
<position left="591" top="379"></position>
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<position left="194" top="20"></position>
<action markup="KnOffice"><![CDATA[ambient_temperature]]></action>
<position left="231" top="135"></position>
<decision>"Temperature"</decision>
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<position left="280" top="118"></position>
<action markup="KnOffice"><![CDATA["warm" = P7]]></action>
<position left="177" top="268"></position>
<decision>warm</decision>
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<position left="159" top="118"></position>
<action markup="KnOffice"><![CDATA["cold" = P7]]></action>
<position left="305" top="268"></position>
<decision>cold</decision>
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<position left="544" top="118"></position>
<action markup="KnOffice"><![CDATA["just_fine" = P7]]></action>
<position left="565" top="268"></position>
<decision>just_fine</decision>
At line 52 removed 4 lines
<node fcid="#node_16">
<position left="358" top="329"></position>
<action markup="KnOffice"><![CDATA["just_fine" = N7]]></action>
</node>
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<node fcid="#node_18">
<position left="478" top="228"></position>
<action markup="KnOffice"><![CDATA["warm" = N7]]></action>
</node>
<node fcid="#node_19">
<position left="591" top="229"></position>
<action markup="KnOffice"><![CDATA["cold" = N7]]></action>
</node>
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<guard markup="KnOffice"><![CDATA["ambient_temperature" > 25]]></guard>
<routingPoint x="8" y="0.5" />
<guard markup="KnOffice">"Temperature" > 25</guard>
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<guard markup="KnOffice"><![CDATA["ambient_temperature" < 25]]></guard>
<routingPoint x="1" y="0.5" />
<guard markup="KnOffice">"Temperature" < 25</guard>
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<guard markup="KnOffice"><![CDATA["ambient_temperature" = 25]]></guard>
<guard markup="KnOffice">"Temperature" = 25</guard>
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<edge fcid="#rule_15">
<origin>#node_6</origin>
<target>#node_16</target>
<routingPoint x="0" y="0.86" />
<edge fcid="#rule_13">
<origin>#node_11</origin>
<target>#node_3</target>
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<target>#node_16</target>
<target>#node_3</target>
At line 107 changed 2 lines
<edge fcid="#rule_17">
<origin>#node_16</origin>
<edge fcid="#rule_15">
<origin>#node_6</origin>
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<routingPoint x="0" y="1" />
At line 112 removed 20 lines
<edge fcid="#rule_20">
<origin>#node_11</origin>
<target>#node_18</target>
</edge>
<edge fcid="#rule_21">
<origin>#node_11</origin>
<target>#node_19</target>
</edge>
<edge fcid="#rule_22">
<origin>#node_19</origin>
<target>#node_3</target>
</edge>
<edge fcid="#rule_23">
<origin>#node_18</origin>
<target>#node_3</target>
</edge>
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!! Diaflux Editor
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The Diaflux workflow may be edited using the __Visual Editor__.
[{Image src='visual_editor.jpg' width='222' height='99' align='left' }]
\\
[{Image src='visual_editor_edit_nodes.jpg' width='540' height='303' align='left' }]
\\
! Diaflux elements
* __Start node__: entry point for a DiaFlux\\
* __Exit node__: exit point of a DiaFlux\\
* __Action node__: select a question, solution, or other flowchart and model an interaction with this it.\\
* __Comment node__: use this node to provide annotations to transitions or nodes.\\
* __SnapShot node__: used to inhibit the truth maintainance to reverse decisions before this snapshot. (Behaves like a diode.)\\
!Editor tools\\
* __Save flowchart and close editor__\\
* __Revert changes__\\
* __Close editor__ (without saving)\\
* __Delete flowchart__\\
!! Best Practices\\
* A DiaFlux flowchart shall have a unique name.\\
* One flowchart needs to be checked for Autostart. (That is where a session workflow will start.)\\
* Do not overload a single flowchart. Model rather small parts and reference them in a parent flowchart.\\
Rule of thumb: Not more than a monitors field of view.
* Use commend nodes (light blue) to structure flows/arrows.
!Terminology of DiafluxExample
%%knowledgebase
DiafluxExample2
@comment: a simple example
@filename: knowledgebase.d3web
@version: 0.01
/%
%%Question
input
- user_inputs
-- ambient_temperature [num] {°C}
%
%%Solution
output
- system_output
-- warm
-- cold
-- just_fine
%
%%Package
diaflux_example
%
This page (revision-52) was last changed on 10-Sep-2018 12:25 by Jochen Reutelshöfer Top