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--- tutorial_5-using_a_general_variable [2020/02/19 18:23]
ecoloco
+++ tutorial_5-using_a_general_variable [2023/03/27 16:49]
dmytroh
@@ Line 2: / Line 2: @@
 ===== 2/5 =====
+Ordered List Item
   - Download the file {{tutorial:Soil_Dose.eco?linkonly}} and open it in Ecolego by clicking the {{:Open24.png|Open}} button, or by selecting **File | Open** from the [[Menu_bar|Menu bar]].
+  - The agricultural sub-system has a transfer named “Deposition”. The deposition rate is defined as a parameter, making it impossible to run a simulation with a time-varying deposition rate – for instance contamination during a limited time. You will create a [[General_Variable|General Variable]] that allows different ways of entering values for deposition.
+  - Open the [[Sub-system|sub-system]] //Agricultural Land//.
+  - Rename the [[parameter|parameter]] //depRate// to //depRate_constant//.Create a [[lookup_table|lookup table]], call it //depRate_lookup//. Assign a default value of 0.
+  - Create a [[General_Variable|General Variable]].
+  - Edit the [[General_Variable|General Variable]].
+  - Name it “depRate”.
+  - Make the [[General_Variable|General Variable]] a **vector** (dimension 1-dependency)
+  - In the list **Available objects**, move the [[Parameter|Parameter]] //depRate_constant// and the [[Lookup_Table|Lookup Table]] //depRate_timeseries// to the selected list using the > button.
+  - Select the //depRate_constant// in the -Default- **Selected** field above. Click **Ok**.
+{{tutorial_5_1.png}}
+{{tutorial_5_2.png}}
-The agricultural sub-system has a transfer named “Deposition”. The deposition rate is defined as a parameter, making it impossible to run a simulation with a time-varying deposition rate – for instance contamination during a limited time. You will create a [[General_Variable|General Variable]] that allows different ways of entering values for deposition.
+Edit the [[Transfer|Transfer]] //Deposition//. Choose the **Values tab**. Replace the [[Parameter|Parameter]] //depRate_constant// with the [[General_Variable|General Variable]] //depRate// in the **Expression field**.
-<HTML><ol></HTML>
-<HTML><li></HTML><HTML><p></HTML>Open the [[Sub-system|sub-system]] //Agricultural Land//.<HTML></p></HTML><HTML></li></HTML>
-<HTML><li></HTML><HTML><p></HTML>Rename the [[parameter|parameter]] //depRate// to //depRate_constant//.<HTML></p></HTML><HTML></li></HTML>
-<HTML><li></HTML><HTML><p></HTML>Create a [[lookup_table|lookup table]], call it //depRate_timeseries//. Assign a default value of 0.<HTML></p></HTML>
-<HTML><p></HTML>{{tutorial:deprate_timeseries_screenshot.png}}\\
-<HTML></p></HTML><HTML></li></HTML>
-<HTML><li></HTML><HTML><p></HTML>Create a [[General_Variable|General Variable]].<HTML></p></HTML><HTML></li></HTML>
-<HTML><li></HTML><HTML><p></HTML>Edit the [[General_Variable|General Variable]].<HTML></p></HTML>
-<HTML><p></HTML>a. Name it “depRate”.<HTML></p></HTML>
-<HTML><p></HTML>b. Make the [[General_Variable|General Variable]] a **vector** (dimension 1-dependency)<HTML></p></HTML>
-<HTML><p></HTML>c. In the list **Available objects**, move the [[Parameter|Parameter]] //depRate_constant// and the [[Lookup_Table|Lookup Table]] //depRate_timeseries// to the selected list using the > button.<HTML></p></HTML>
-<HTML><p></HTML>d. Select the //depRate_constant// in the -Default- **Selected** field above. Click **Ok**.<HTML></p></HTML>
-<HTML><p></HTML>{{:Tutorial_5_general.png|Screenshot}}\\
-<HTML></p></HTML><HTML></li></HTML>
-<HTML><li></HTML><HTML><p></HTML>Edit the [[Transfer|Transfer]] //Deposition//. Choose the **Values tab**. Replace the [[Parameter|Parameter]] //depRate_constant// with the [[General_Variable|General Variable]] //depRate// in the **Expression field**.<HTML></p></HTML><HTML></li></HTML><HTML></ol></HTML>
-\\
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