diff --git a/concept/allocation.html b/concept/allocation.html index 9d594b4e1..2f99c3d26 100644 --- a/concept/allocation.html +++ b/concept/allocation.html @@ -574,7 +574,7 @@

4.4 Example

The following is an example of an optimization problem for the example shown here:

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Code
using Ribasim
@@ -597,26 +597,26 @@ 

println(p.allocation.allocation_models[1].problem)

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Min F[(Basin #5, UserDemand #6)]² + F[(Basin #2, UserDemand #3)]²
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Min F[(Basin #2, UserDemand #3)]² + F[(Basin #5, UserDemand #6)]²
 Subject to
- F[(Basin #5, UserDemand #6)] ≥ 0
- F[(UserDemand #6, Basin #5)] ≥ 0
+ F[(FlowBoundary #1, Basin #2)] ≥ 0
+ F[(Basin #2, UserDemand #3)] ≥ 0
+ F[(TabulatedRatingCurve #7, Terminal #8)] ≥ 0
  F[(Basin #2, LinearResistance #4)] ≥ 0
  F[(LinearResistance #4, Basin #2)] ≥ 0
  F[(Basin #5, TabulatedRatingCurve #7)] ≥ 0
- F[(TabulatedRatingCurve #7, Terminal #8)] ≥ 0
  F[(UserDemand #3, Basin #2)] ≥ 0
- F[(Basin #2, UserDemand #3)] ≥ 0
- F[(FlowBoundary #1, Basin #2)] ≥ 0
+ F[(Basin #5, UserDemand #6)] ≥ 0
+ F[(UserDemand #6, Basin #5)] ≥ 0
  F[(LinearResistance #4, Basin #5)] ≥ 0
  F[(Basin #5, LinearResistance #4)] ≥ 0
  source[(FlowBoundary #1, Basin #2)] : F[(FlowBoundary #1, Basin #2)] ≤ 172800
  source_user[UserDemand #3] : F[(UserDemand #3, Basin #2)] ≤ 0
  source_user[UserDemand #6] : F[(UserDemand #6, Basin #5)] ≤ 0
- flow_conservation[Basin #5] : -F[(Basin #5, UserDemand #6)] + F[(UserDemand #6, Basin #5)] - F[(Basin #5, TabulatedRatingCurve #7)] + F[(LinearResistance #4, Basin #5)] - F[(Basin #5, LinearResistance #4)] = 0
- flow_conservation[TabulatedRatingCurve #7] : F[(Basin #5, TabulatedRatingCurve #7)] - F[(TabulatedRatingCurve #7, Terminal #8)] = 0
+ flow_conservation[TabulatedRatingCurve #7] : -F[(TabulatedRatingCurve #7, Terminal #8)] + F[(Basin #5, TabulatedRatingCurve #7)] = 0
+ flow_conservation[Basin #2] : F[(FlowBoundary #1, Basin #2)] - F[(Basin #2, UserDemand #3)] - F[(Basin #2, LinearResistance #4)] + F[(LinearResistance #4, Basin #2)] + F[(UserDemand #3, Basin #2)] = 0
+ flow_conservation[Basin #5] : -F[(Basin #5, TabulatedRatingCurve #7)] - F[(Basin #5, UserDemand #6)] + F[(UserDemand #6, Basin #5)] + F[(LinearResistance #4, Basin #5)] - F[(Basin #5, LinearResistance #4)] = 0
  flow_conservation[LinearResistance #4] : F[(Basin #2, LinearResistance #4)] - F[(LinearResistance #4, Basin #2)] - F[(LinearResistance #4, Basin #5)] + F[(Basin #5, LinearResistance #4)] = 0
- flow_conservation[Basin #2] : -F[(Basin #2, LinearResistance #4)] + F[(LinearResistance #4, Basin #2)] + F[(UserDemand #3, Basin #2)] - F[(Basin #2, UserDemand #3)] + F[(FlowBoundary #1, Basin #2)] = 0
  flow_conservation[Terminal #8] : F[(TabulatedRatingCurve #7, Terminal #8)] = 0
 
diff --git a/guide/examples.html b/guide/examples.html index 5995f8a39..e05e1da2e 100644 --- a/guide/examples.html +++ b/guide/examples.html @@ -658,7 +658,7 @@

2 Model with disc
model.plot()
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/home/runner/work/Ribasim/Ribasim/python/ribasim/ribasim/model.py:344: FutureWarning:
+
/home/runner/work/Ribasim/Ribasim/python/ribasim/ribasim/model.py:349: FutureWarning:
 
 The behavior of array concatenation with empty entries is deprecated. In a future version, this will no longer exclude empty items when determining the result dtype. To retain the old behavior, exclude the empty entries before the concat operation.
 
@@ -806,7 +806,7 @@

3 Model with PID
model.plot()
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/home/runner/work/Ribasim/Ribasim/python/ribasim/ribasim/model.py:329: FutureWarning:
+
/home/runner/work/Ribasim/Ribasim/python/ribasim/ribasim/model.py:334: FutureWarning:
 
 The behavior of array concatenation with empty entries is deprecated. In a future version, this will no longer exclude empty items when determining the result dtype. To retain the old behavior, exclude the empty entries before the concat operation.
 
@@ -1367,7 +1367,7 @@

6 Guidance of mod
model.plot()
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/home/runner/work/Ribasim/Ribasim/python/ribasim/ribasim/model.py:329: FutureWarning:
+
/home/runner/work/Ribasim/Ribasim/python/ribasim/ribasim/model.py:334: FutureWarning:
 
 The behavior of array concatenation with empty entries is deprecated. In a future version, this will no longer exclude empty items when determining the result dtype. To retain the old behavior, exclude the empty entries before the concat operation.
 
@@ -1570,7 +1570,7 @@

7 Model with cont
model.plot()
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/home/runner/work/Ribasim/Ribasim/python/ribasim/ribasim/model.py:344: FutureWarning:
+
/home/runner/work/Ribasim/Ribasim/python/ribasim/ribasim/model.py:349: FutureWarning:
 
 The behavior of array concatenation with empty entries is deprecated. In a future version, this will no longer exclude empty items when determining the result dtype. To retain the old behavior, exclude the empty entries before the concat operation.
 
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1.2.1 Interpolation

At the given timestamps the values are set in the simulation, such that the timeseries can be seen as forward filled.

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Code
import numpy as np
@@ -671,7 +671,7 @@ 

1.4.1.1 Level to area

The level to area relationship is defined with the Basin / profile data using linear interpolation. An example of such a relationship is shown below.

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Code
fig, ax = plt.subplots()
@@ -754,7 +754,7 @@ 

\[ S(h) = \int_{h_0}^h A(h')\text{d}h'. \]

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Code
storage = np.diff(level) * area[:-1] + 0.5 * np.diff(area) * np.diff(level)
@@ -799,7 +799,7 @@ 

1.4.1.3 Interactive basin example

The profile data is not detailed enough to create a full 3D picture of the basin. However, if we assume the profile data is for a stretch of canal of given length, the following plot shows a cross section of the basin.

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Code
import plotly.graph_objects as go
@@ -914,9 +914,9 @@ 

fig.show()

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