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Now that the model has run we can access the generated output. We start by getting the waterlevel timeseries for the observation point, by using the GetFlowFlexibleMeshTimeSeries function and passing the model, name of the output and the feature (observation point) to it.
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waterlevelSeries = GetFlowFlexibleMeshTimeSeries(fmModel, "Water level (waterlevel)", observationPoint) |
Now we have a list of [datetime, value] that we can plot. To create a chart we start by import the ChartFunctions library and creating an area series for our timeseries.
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from Libraries.ChartFunctions import * areaSeries = CreateAreaSeries(waterlevelSeries) |
With the areaSeries we create the chart and open a view for the chart.
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chart = CreateChart([areaSeries]) OpenView(chart) |
The chart is still a bit basic and missing some information, so we are going to edit the chart.
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areaSeries.Color = Color.CadetBlue areaSeries.Title = "Waterlevel at observation point" areaSeries.LineVisible = False areaSeries.PointerVisible = False chart.Legend.Visible = True chart.Legend.Alignment = LegendAlignment.Bottom chart.LeftAxis.Automatic = False chart.LeftAxis.Minimum = -0.05 chart.LeftAxis.Maximum = 0.75 chart.LeftAxis.Title = "Waterlevel (m)" chart.BottomAxis.Title = "Time" |
Now we have the chart we want :
Now we also want to export the timeseries so we can use it outside Deltashell. For this we have two options : export the chart as image or export the timeseries to a .csv (Comma separated values) file.
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chart.ExportAsImage("D:\\testImage.jpg", 1000,1000)
ExportListToCsvFile("D:\\test.csv", waterlevelSeries) |
We can also create a map for a certain quantity (waterlevl)
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waterlevelOutput = GetItemByName(fmModel.OutputMapFileStore.Functions, "waterlevel (s1)")
from Libraries.MapFunctions import *
map = Map()
outputLayer = CreateLayerForObject(waterlevelOutput)
satLayer = CreateSatelliteImageLayer()
map.Layers.AddRange([outputLayer, satLayer])
view = OpenView(map)
SetViewTimeSelection(view, datetime(2014,1,4, 12,0,0)) |
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ExportImage(map.Image, "D:\\temp.png", ImageType.PNG) |
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