IronPython Script Snippets - Revision history

DanWBR at 16:56, 2 September 2021

2021-09-02T16:56:12Z

DanWBR at 11:44, 16 August 2021

2021-08-16T11:44:41Z

DanWBR at 15:04, 12 August 2020

2020-08-12T15:04:33Z

DanWBR at 13:20, 11 October 2019

2019-10-11T13:20:45Z

DanWBR at 21:42, 24 September 2019

2019-09-24T21:42:24Z

DanWBR at 15:15, 4 September 2019

2019-09-04T15:15:51Z

DanWBR at 15:15, 4 September 2019

2019-09-04T15:15:16Z

DanWBR at 13:34, 12 August 2019

2019-08-12T13:34:56Z

DanWBR at 13:34, 12 August 2019

2019-08-12T13:34:19Z

DanWBR at 23:14, 11 August 2019

2019-08-11T23:14:22Z

← Older revision		Revision as of 16:56, 2 September 2021
Line 520:		Line 520:

	print('Inerts (N0...Nn): ' + str(list(inerts)))		print('Inerts (N0...Nn): ' + str(list(inerts)))
		+
		+	</source>
		+
		+	= Get the value of an Environment Variable =
		+
		+	<source lang=python>
		+
		+	import System
		+
		+	value = System.Environment.GetEnvironmentVariable("VARNAME", System.EnvironmentVariableTarget.Machine)
		+
		+	print(value)
		+
		+	</source>
		+
		+	= Get the value of a Registry Key =
		+
		+	<source lang=python>
		+
		+	import Microsoft.Win32
		+
		+	from Microsoft.Win32 import Registry
		+
		+	key = "HKEY_CURRENT_USER\\SOFTWARE\\Microsoft\\MediaPlayer\\Preferences";
		+	valueName = "ObfuscatedSyncPlaylistsPath";
		+
		+	value = Registry.GetValue(key, valueName, 'defaultValueIfNotFound')
		+
		+	print(value)

	</source>		</source>

@@ Line 493: / Line 493: @@
 Flowsheet.WriteMessage("Outflow Specific Enthalpy: " + str(outflow.GetMassEnthalpy()) + " kJ/kg")
 Flowsheet.WriteMessage("Outflow Molar Composition: " + str(outflow.GetOverallComposition()))
 </source>

@@ Line 378: / Line 378: @@
      qc = QualityCheck(myassay, ms_check)
      System.Windows.Forms.MessageBox.Show(str(names[i]) + " quality report:\n\n" + qc.GetQualityCheckReport())
 </source>

← Older revision		Revision as of 13:20, 11 October 2019
Line 215:		Line 215:

	# if there are three outlet streams, you must set both StreamFlowSpec and Stream2FlowSpec.		# if there are three outlet streams, you must set both StreamFlowSpec and Stream2FlowSpec.
		+
		+	</source>
		+
		+	= Copy PFR data profile (mole fractions) to Spreadsheet =
		+
		+	<source lang=python>
		+
		+	import clr
		+	import System
		+
		+	clr.AddReference('System.Core')
		+	clr.ImportExtensions(System.Linq)
		+
		+	reactor = Flowsheet.GetFlowsheetSimulationObject("REACTOR")
		+
		+	profile = reactor.points
		+
		+	cnames = reactor.ComponentConversions.Keys.ToArray()
		+
		+	n = cnames.Count
		+
		+	Spreadsheet.Worksheets[0].Cells["A1"].Data = "Reactor Length (m)"
		+
		+	for i in range(0, n-1):
		+	Spreadsheet.Worksheets[0].Cells[0, i+1].Data = cnames[i]
		+
		+	j = 1
		+	for pointset in profile:
		+	Spreadsheet.Worksheets[0].Cells[j, 0].Data = pointset[0]
		+	tmols = 0
		+	for i in range (1, n):
		+	tmols += pointset[i]
		+	for i in range (1, n):
		+	Spreadsheet.Worksheets[0].Cells[j, i].Data = pointset[i] / tmols
		+	j += 1

	</source>		</source>

@@ Line 179: / Line 179: @@
 form1.Controls.Add(chart1)
 form1.Invalidate()
-form1.Show()
+form1.ShowDialog()
 </source>

@@ Line 218: / Line 218: @@
 </source>
-= Create pseudocompounds from Bulk C7+ Assay Data and export them to JSON files =
+= Create Pseudocompounds from Bulk C7+ Assay Data / Export to JSON files =
 <source lang=python>

← Older revision		Revision as of 15:15, 4 September 2019
Line 215:		Line 215:

	# if there are three outlet streams, you must set both StreamFlowSpec and Stream2FlowSpec.		# if there are three outlet streams, you must set both StreamFlowSpec and Stream2FlowSpec.
		+
		+	</source>
		+
		+	= Create pseudocompounds from Bulk C7+ Assay Data and export them to JSON files =
		+
		+	<source lang=python>
		+
		+	import clr
		+	import System
		+
		+	clr.AddReference("DWSIM")
		+	clr.AddReference("System.Core")
		+	clr.AddReference("System.Windows.Forms")
		+	clr.ImportExtensions(System.Linq)
		+	clr.AddReference("DWSIM.Interfaces")
		+	clr.AddReference("DWSIM.SharedClasses")
		+	clr.AddReference("Newtonsoft.Json")
		+
		+	from System import *
		+
		+	from DWSIM import *
		+	from DWSIM import FormPCBulk
		+
		+	from DWSIM.Interfaces import *
		+	from DWSIM.Interfaces.Enums import*
		+	from DWSIM.Interfaces.Enums.GraphicObjects import *
		+
		+	from DWSIM.Thermodynamics import*
		+	from DWSIM.Thermodynamics.BaseClasses import *
		+	from DWSIM.Thermodynamics.PropertyPackages.Auxiliary import *
		+	from DWSIM.Thermodynamics.Utilities.PetroleumCharacterization import GenerateCompounds
		+	from DWSIM.Thermodynamics.Utilities.PetroleumCharacterization.Methods import *
		+
		+	from Newtonsoft.Json import JsonConvert, Formatting
		+
		+	# assay data from spreadsheet
		+
		+	names = ["NBP46", "NBP65", "NBP85", "NBP105", "NBP115"]
		+	relative_densities = [677.3/1000.0, 694.2/1000.0, 712.1/1000.0, 729.2/1000.0, 739.7/1000.0] # relative
		+	nbps = [46 + 273.15, 65 + 273.15, 85 + 273.15, 105 + 273.15, 115 + 273.15] # K
		+
		+	n = 5
		+
		+	# bulk c7+ pseudocompound creator settings
		+
		+	Tccorr = "Riazi-Daubert (1985)"
		+	Pccorr = "Riazi-Daubert (1985)"
		+	AFcorr = "Lee-Kesler (1976)"
		+	MWcorr = "Winn (1956)"
		+	adjustZR = True
		+	adjustAf = True
		+
		+	# initial values for MW, SG and NBP
		+
		+	mw0 = 65
		+	sg0 = 0.65
		+	nbp0 = 310
		+
		+	# pseudocompound generator
		+
		+	comps = GenerateCompounds()
		+
		+	for i in range(0, n):
		+
		+	# will generate only 1 pseudocompound for each item on the list of assay data. Normally we generate from 7 to 10 pseudocompounds for each set of assay data (MW, SG and NBP)
		+
		+	comp_results = comps.GenerateCompounds(names[i], 1, Tccorr, Pccorr, AFcorr, MWcorr, adjustAf, adjustZR, None, relative_densities[i], nbps[i], None, None, None, None, mw0, sg0, nbp0)
		+
		+	comp_values = list(comp_results.Values)
		+	comp_values[0].Name = names[i]
		+	comp_values[0].ConstantProperties.Name = names[i]
		+	comp_values[0].ComponentName = names[i]
		+
		+	# save the compound to a JSON file, which can be loaded back on any simulation
		+
		+	#System.IO.File.WriteAllText("C:\\Users\\[YOURUSERNAME]\\Desktop\\" + str(names[i]) + ".json", JsonConvert.SerializeObject(comp_values[0].ConstantProperties, Formatting.Indented))
		+
		+	# the following is for calculation quality check only, not required but desired
		+
		+	myassay = SharedClasses.Utilities.PetroleumCharacterization.Assay.Assay(0, relative_densities[i], nbps[i], 0, 0, 0, 0)
		+	ms_check = Streams.MaterialStream("","")
		+	ms_check.SetFlowsheet(Flowsheet)
		+	ms_check.PropertyPackage = Flowsheet.PropertyPackages.Values.ToList()[0]
		+
		+	c1 = Compound(names[i], names[i])
		+	c1.ConstantProperties = comp_values[0].ConstantProperties
		+
		+	ms_check.Phases[0].Compounds.Add(names[i], c1)
		+
		+	c2 = Compound(names[i], names[i])
		+	c2.ConstantProperties = comp_values[0].ConstantProperties
		+
		+	ms_check.Phases[1].Compounds.Add(names[i], c2)
		+
		+	c3 = Compound(names[i], names[i])
		+	c3.ConstantProperties = comp_values[0].ConstantProperties
		+
		+	ms_check.Phases[2].Compounds.Add(names[i], c3)
		+
		+	c4 = Compound(names[i], names[i])
		+	c4.ConstantProperties = comp_values[0].ConstantProperties
		+
		+	ms_check.Phases[3].Compounds.Add(names[i], c4)
		+
		+	c5 = Compound(names[i], names[i])
		+	c5.ConstantProperties = comp_values[0].ConstantProperties
		+
		+	ms_check.Phases[4].Compounds.Add(names[i], c5)
		+
		+	c6 = Compound(names[i], names[i])
		+	c6.ConstantProperties = comp_values[0].ConstantProperties
		+
		+	ms_check.Phases[5].Compounds.Add(names[i], c6)
		+
		+	c7 = Compound(names[i], names[i])
		+	c7.ConstantProperties = comp_values[0].ConstantProperties
		+
		+	ms_check.Phases[6].Compounds.Add(names[i], c7)
		+
		+	c8 = Compound(names[i], names[i])
		+	c8.ConstantProperties = comp_values[0].ConstantProperties
		+
		+	ms_check.Phases[7].Compounds.Add(names[i], c8)
		+
		+	ms_check.EqualizeOverallComposition()
		+
		+	qc = QualityCheck(myassay, ms_check)
		+	System.Windows.Forms.MessageBox.Show(str(names[i]) + " quality report:\n\n" + qc.GetQualityCheckReport())

	</source>		</source>

@@ Line 186: / Line 186: @@
 <source lang=python>
 splitter = SPLT_001
@@ Line 206: / Line 208: @@
 print sum
-# DWSIM will use the rations when the splitter is in SplitRatios operation mode.
+# DWSIM will use the ratios when the splitter is in SplitRatios operation mode.
 # if calculation mode is StreamMassFlowSpec or StreamMoleFlowSpec, set the StreamFlowSpec

← Older revision		Revision as of 23:14, 11 August 2019
Line 133:		Line 133:

	print str(difc) + " m2/s"		print str(difc) + " m2/s"
		+
		+	</source>
		+
		+	= Create and Display a Two-Dimensional Plot (Classic UI) =
		+
		+	<source lang=python>
		+
		+	import clr
		+
		+	clr.AddReference("OxyPlot")
		+	clr.AddReference("OxyPlot.WindowsForms")
		+	clr.AddReference("System.Windows.Forms")
		+	clr.AddReference("DWSIM.ExtensionMethods.Eto")
		+
		+	import OxyPlot
		+
		+	from OxyPlot.WindowsForms import PlotView
		+	from System.Windows.Forms import *
		+	from DWSIM.UI.Shared import *
		+	from System import Array
		+
		+	from math import *
		+	x = [i * 0.1 for i in range(100)]
		+
		+	# generate and display a nice chart
		+
		+	# create a new Plot model
		+
		+	# http://dwsim.inforside.com.br/api_help5/html/T_DWSIM_UI_Shared_Common.htm
		+	# http://dwsim.inforside.com.br/api_help5/html/T_DWSIM_ExtensionMethods_OxyPlot.htm
		+
		+	chart1 = PlotView()
		+	chart1.Model = Common.CreatePlotModel(Array[float](x), Array[float]([sin(xi) for xi in x]), "Test", "", "x", "y")
		+
		+	# update the chart data view
		+
		+	chart1.Model.InvalidatePlot(True)
		+
		+	# setup and display the chart
		+
		+	form1 = Form()
		+
		+	chart1.Dock = DockStyle.Fill
		+
		+	form1.Controls.Add(chart1)
		+	form1.Invalidate()
		+	form1.Show()

	</source>		</source>