Ejemplo n.º 1
0
        public void UpdatePropertiesLayout()
        {
            Application.Instance.Invoke(() =>
            {
                try
                {
                    var pm = (PlotModel)Chart.PlotModel;

                    var pl = new DynamicLayout();

                    pl.Padding = new Eto.Drawing.Padding(10);

                    pl.CreateAndAddButtonRow("Update Chart Data", null, (btn, e) =>
                    {
                        Application.Instance.Invoke(() =>
                        {
                            UpdatePlotModelData();
                            UpdatePropertiesLayout();
                        });
                    });

                    pl.CreateAndAddLabelRow("General");

                    pl.CreateAndAddStringEditorRow("Chart Name", Chart.DisplayName, (t, e) =>
                    {
                        Chart.DisplayName = t.Text;
                    }, () => Application.Instance.Invoke(() => ((DocumentPage)Parent).Text = Chart.DisplayName));

                    pl.CreateAndAddDropDownRow("Data Source", Chart.ChartSource.GetEnumNames(), (int)Chart.ChartSource, (dd, e) =>
                    {
                        Chart.ChartSource = (ChartSource)dd.SelectedIndex;
                        UpdatePropertiesLayout();
                    });

                    if (Chart.ChartSource == ChartSource.FlowsheetObject)
                    {
                        pl.CreateAndAddLabelRow("Data Source");

                        var objlist = new List <String>();

                        objlist = Flowsheet.SimulationObjects.Values.Select((x) => x.GraphicObject.Tag).ToList();
                        objlist.Insert(0, "");

                        string selobj = "";

                        if (Flowsheet.SimulationObjects.ContainsKey(Chart.ChartSourceObjectID))
                        {
                            selobj = Flowsheet.SimulationObjects[Chart.ChartSourceObjectID].GraphicObject.Tag;
                        }

                        pl.CreateAndAddDropDownRow("Source Object", objlist, objlist.IndexOf(selobj), (dd, e) =>
                        {
                            var obj = Flowsheet.GetFlowsheetSimulationObject(dd.SelectedValue.ToString());
                            if (obj != null)
                            {
                                Chart.ChartSourceObjectID = obj.Name;
                            }
                            UpdatePropertiesLayout();
                        });

                        if (Flowsheet.SimulationObjects.ContainsKey(Chart.ChartSourceObjectID))
                        {
                            var obj        = Flowsheet.GetFlowsheetSimulationObject(selobj);
                            var chartnames = obj.GetChartModelNames();
                            var cindex     = 0;

                            if (Chart.ChartSourceObjectChartID != "")
                            {
                                if (chartnames.Contains(Chart.ChartSourceObjectChartID))
                                {
                                    cindex = chartnames.IndexOf(Chart.ChartSourceObjectChartID);
                                }
                            }

                            pl.CreateAndAddDropDownRow("Source Object Chart Type", chartnames, cindex, (dd, e) =>
                            {
                                Chart.ChartSourceObjectChartID = chartnames[dd.SelectedIndex];
                                Application.Instance.Invoke(() =>
                                {
                                    UpdatePlotModelData();
                                    UpdatePropertiesLayout();
                                });
                            });

                            pl.CreateAndAddCheckBoxRow("Auto Update Chart from Object", Chart.ChartSourceObjectAutoUpdate,
                                                       (chk, e) => { Chart.ChartSourceObjectAutoUpdate = chk.Checked.GetValueOrDefault(); });
                        }
                    }
                    else
                    {
                        pl.CreateAndAddLabelRow2("X Axis Data Sources");
                        var ml1 = pl.CreateAndAddMultilineTextBoxRow(String.Join(Environment.NewLine, Chart.SpreadsheetDataSourcesX), false, true, (txt, e) =>
                        {
                        });
                        pl.CreateAndAddButtonRow("Update Data", null, (btn, e) =>
                        {
                            try
                            {
                                Chart.SpreadsheetDataSourcesX.Clear();
                                foreach (var line in ml1.Text.Split('\n'))
                                {
                                    Chart.SpreadsheetDataSourcesX.Add(line.Trim());
                                }
                                Application.Instance.Invoke(() =>
                                {
                                    UpdatePlotModelData();
                                });
                            }
                            catch (Exception ex)
                            {
                                MessageBox.Show("Error updating chart data: " + ex.Message, "DWSIM", MessageBoxType.Error);
                            }
                        });


                        pl.CreateAndAddLabelRow2("Y Axis Data Sources");
                        var ml2 = pl.CreateAndAddMultilineTextBoxRow(String.Join(Environment.NewLine, Chart.SpreadsheetDataSourcesY), false, true, (txt, e) =>
                        {
                        });
                        pl.CreateAndAddButtonRow("Update Data", null, (btn, e) =>
                        {
                            try
                            {
                                Chart.SpreadsheetDataSourcesY.Clear();
                                foreach (var line in ml2.Text.Split('\n'))
                                {
                                    Chart.SpreadsheetDataSourcesY.Add(line.Trim());
                                }
                                Application.Instance.Invoke(() =>
                                {
                                    UpdatePlotModelData();
                                });
                            }
                            catch (Exception ex)
                            {
                                MessageBox.Show("Error updating chart data: " + ex.Message, "DWSIM", MessageBoxType.Error);
                            }
                        });
                    }

                    if (pm != null)
                    {
                        pl.CreateAndAddLabelRow("Plot");

                        pl.CreateAndAddStringEditorRow("Title", pm.Title, (txt, e) =>
                        {
                            Application.Instance.Invoke(() =>
                            {
                                pm.Title = txt.Text;
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddDropDownRow("Title Position", pm.TitleHorizontalAlignment.GetEnumNames(),
                                                   (int)pm.TitleHorizontalAlignment, (dd, e) =>
                        {
                            pm.TitleHorizontalAlignment = dd.SelectedIndex.ToEnum <TitleHorizontalAlignment>();
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddNumericEditorRow("Title Font Size", pm.TitleFontSize, 4.0, 30, 1, (ns, e) =>
                        {
                            pm.TitleFontSize = ns.Value;
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddStringEditorRow("Subtitle", pm.Subtitle, (txt, e) =>
                        {
                            pm.Subtitle = txt.Text;
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddNumericEditorRow("Subtitle Font Size", pm.SubtitleFontSize, 4.0, 30, 1, (ns, e) =>
                        {
                            pm.SubtitleFontSize = ns.Value;
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddCheckBoxRow("Display Legend", pm.IsLegendVisible,
                                                   (chk, e) =>
                        {
                            pm.IsLegendVisible = chk.Checked.GetValueOrDefault();
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        if (pm.IsLegendVisible)
                        {
                            pl.CreateAndAddDropDownRow("Legend Position", pm.LegendPosition.GetEnumNames(),
                                                       (int)pm.LegendPosition, (dd, e) =>
                            {
                                pm.LegendPosition = dd.SelectedIndex.ToEnum <LegendPosition>();
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddDropDownRow("Legend Placement", pm.LegendPlacement.GetEnumNames(),
                                                       (int)pm.LegendPlacement, (dd, e) =>
                            {
                                pm.LegendPlacement = dd.SelectedIndex.ToEnum <LegendPlacement>();
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddDropDownRow("Legend Orientation", pm.LegendOrientation.GetEnumNames(),
                                                       (int)pm.LegendOrientation, (dd, e) =>
                            {
                                pm.LegendOrientation = dd.SelectedIndex.ToEnum <LegendOrientation>();
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddStringEditorRow("Legend Title", pm.LegendTitle, (txt, e) =>
                            {
                                pm.LegendTitle = txt.Text;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddNumericEditorRow("Legend Title Font Size", pm.LegendTitleFontSize, 4.0, 30, 1, (ns, e) =>
                            {
                                pm.LegendTitleFontSize = ns.Value;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddDropDownRow("Legend Item Alignment", pm.LegendItemAlignment.GetEnumNames(),
                                                       (int)pm.LegendItemAlignment, (dd, e) =>
                            {
                                pm.LegendItemAlignment = dd.SelectedIndex.ToEnum <OxyPlot.HorizontalAlignment>();
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddDropDownRow("Legend Item Order", pm.LegendItemOrder.GetEnumNames(),
                                                       (int)pm.LegendItemOrder, (dd, e) =>
                            {
                                pm.LegendItemOrder = dd.SelectedIndex.ToEnum <OxyPlot.LegendItemOrder>();
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddNumericEditorRow("Legend Item Spacing", pm.LegendItemSpacing, 0.1, 5, 1, (ns, e) =>
                            {
                                pm.LegendItemSpacing = ns.Value;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddNumericEditorRow("Legend Line Spacing", pm.LegendLineSpacing, 0.1, 5, 1, (ns, e) =>
                            {
                                pm.LegendLineSpacing = ns.Value;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });
                        }

                        if (pm.Axes.Count >= 1)
                        {
                            pl.CreateAndAddLabelRow("X Axis");

                            pl.CreateAndAddStringEditorRow("Title", pm.Axes[0].Title, (txt, e) =>
                            {
                                pm.Axes[0].Title = txt.Text;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddNumericEditorRow("Font Size", pm.Axes[0].FontSize, 4.0, 30, 1, (ns, e) =>
                            {
                                pm.Axes[0].FontSize = ns.Value;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddNumericEditorRow("Title Font Size", pm.Axes[0].TitleFontSize, 4.0, 30, 1, (ns, e) =>
                            {
                                pm.Axes[0].TitleFontSize = ns.Value;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddNumericEditorRow("Title Position", pm.Axes[0].TitlePosition, 0.0, 1.0, 2, (ns, e) =>
                            {
                                pm.Axes[0].TitlePosition = ns.Value;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });
                        }

                        if (pm.Axes.Count >= 2)
                        {
                            pl.CreateAndAddLabelRow("Y Axis");

                            pl.CreateAndAddStringEditorRow("Title", pm.Axes[1].Title, (txt, e) =>
                            {
                                pm.Axes[1].Title = txt.Text;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddNumericEditorRow("Font Size", pm.Axes[1].FontSize, 4.0, 30, 1, (ns, e) =>
                            {
                                pm.Axes[1].FontSize = ns.Value;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddNumericEditorRow("Title Font Size", pm.Axes[1].TitleFontSize, 4.0, 30, 1, (ns, e) =>
                            {
                                pm.Axes[1].TitleFontSize = ns.Value;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });

                            pl.CreateAndAddNumericEditorRow("Title Position", pm.Axes[1].TitlePosition, 0.0, 1.0, 2, (ns, e) =>
                            {
                                pm.Axes[1].TitlePosition = ns.Value;
                                Application.Instance.Invoke(() =>
                                {
                                    ChartView.Model.InvalidatePlot(true);
                                    ChartView.Invalidate();
                                });
                            });
                        }
                    }

                    var i = 0;

                    foreach (LineSeries series in pm.Series)
                    {
                        pl.CreateAndAddLabelRow(String.Format("Line Series #{0}", i));

                        pl.CreateAndAddStringEditorRow("Title", series.Title, (txt, e) =>
                        {
                            series.Title = txt.Text;
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddDropDownRow("Line Type", series.LineStyle.GetEnumNames(),
                                                   (int)series.LineStyle, (dd, e) =>
                        {
                            series.LineStyle = dd.SelectedIndex.ToEnum <LineStyle>();
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        var cchoices = new List <string>(ColorChoices);
                        cchoices.Insert(0, series.Color.ToString());

                        pl.CreateAndAddDropDownRow("Line Color", cchoices, 0, (dd, e) =>
                        {
                            if (dd.SelectedIndex > 0)
                            {
                                series.Color = (OxyColor)typeof(OxyColors).GetField(dd.SelectedValue.ToString()).GetValue(null);
                            }
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddNumericEditorRow("Line Width", series.StrokeThickness, 0.1, 10.0, 1, (ns, e) =>
                        {
                            series.StrokeThickness = ns.Value;
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddDropDownRow("Marker Type", series.MarkerType.GetEnumNames(),
                                                   (int)series.MarkerType, (dd, e) =>
                        {
                            series.MarkerType = dd.SelectedIndex.ToEnum <MarkerType>();
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        cchoices = new List <string>(ColorChoices);
                        cchoices.Insert(0, series.Color.ToString());

                        pl.CreateAndAddNumericEditorRow("Marker Size", series.MarkerSize, 0.1, 10.0, 1, (ns, e) =>
                        {
                            series.MarkerSize = ns.Value;
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddDropDownRow("Marker Fill Color", cchoices, 0, (dd, e) =>
                        {
                            if (dd.SelectedIndex > 0)
                            {
                                series.MarkerFill = (OxyColor)typeof(OxyColors).GetField(dd.SelectedValue.ToString()).GetValue(null);
                            }
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddNumericEditorRow("Marker Stroke Size", series.MarkerStrokeThickness, 0.1, 10.0, 1, (ns, e) =>
                        {
                            series.MarkerStrokeThickness = ns.Value;
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });

                        pl.CreateAndAddDropDownRow("Marker Stroke Color", cchoices, 0, (dd, e) =>
                        {
                            if (dd.SelectedIndex > 0)
                            {
                                series.MarkerStroke = (OxyColor)typeof(OxyColors).GetField(dd.SelectedValue.ToString()).GetValue(null);
                            }
                            Application.Instance.Invoke(() =>
                            {
                                ChartView.Model.InvalidatePlot(true);
                                ChartView.Invalidate();
                            });
                        });
                    }

                    Splitter.Panel2 = new Scrollable {
                        Content = pl
                    };
                    Splitter.Panel2.Width = 350;
                }
                catch (Exception ex)
                {
                    Flowsheet.ShowMessage("Error updating chart property list: " + ex.Message, Interfaces.IFlowsheet.MessageType.GeneralError);
                }
            });
        }
Ejemplo n.º 2
0
        public PIDTuningTool(Shared.Flowsheet fs, DynamicsIntegratorControl intcontrol) : base()
        {
            Flowsheet = fs;
            intc      = intcontrol;
            Padding   = new Eto.Drawing.Padding(5);
            Spacing   = new Size(5, 5);

            Padding = new Eto.Drawing.Padding(5);
            Spacing = new Size(10, 10);

            var leftcontainer = new DynamicLayout {
                Width = 300
            };

            leftcontainer.CreateAndAddLabelRow("Schedule");

            var schlist = Flowsheet.DynamicsManager.ScheduleList.Values.ToList();

            var cbSchedule = leftcontainer.CreateAndAddDropDownRow("Schedule", schlist.Select((x) => x.Description).ToList(), 0,
                                                                   (dd, e) => schedule = schlist[dd.SelectedIndex]);

            leftcontainer.CreateAndAddLabelRow("Controllers");

            leftcontainer.CreateAndAddDescriptionRow("Select the PID Controllers to tune.");

            var listb = new CheckBoxList()
            {
                Height = 200
            };

            foreach (var obj in Flowsheet.SimulationObjects.Values.Where((x) => x.ObjectClass == Interfaces.Enums.SimulationObjectClass.Controllers))
            {
                listb.Items.Add(obj.GraphicObject.Tag, obj.Name);
            }

            leftcontainer.CreateAndAddControlRow(listb);

            leftcontainer.CreateAndAddNumericEditorRow("Maximum Iterations", iterations, 5, 100, 0,
                                                       (ns, e) =>
            {
                iterations = (int)ns.Value;
            });

            var btnRun = leftcontainer.CreateAndAddButtonRow("Begin Tuning", null, null);

            var btnCancel = leftcontainer.CreateAndAddButtonRow("Cancel", null, (btn, e) => Abort = true);

            txtResults = new TextArea {
                ReadOnly = true, Wrap = true
            };

            Rows.Add(new TableRow(leftcontainer, new Scrollable {
                Content = txtResults
            }));

            btnRun.Click += (s, e) =>
            {
                Flowsheet.RunCodeOnUIThread(() =>
                {
                    txtResults.Text = "";

                    if (!Flowsheet.DynamicMode)
                    {
                        txtResults.Text += "Error: Dynamic Mode is not activated. Activate Dynamic Mode and try again.";
                        return;
                    }

                    intc.cbsc.SelectedIndex = cbSchedule.SelectedIndex;

                    var schedule = Flowsheet.DynamicsManager.ScheduleList[Flowsheet.DynamicsManager.CurrentSchedule];

                    List <OptSimplexBoundVariable> vars = new List <OptSimplexBoundVariable>();
                    List <PIDController> controllers    = new List <PIDController>();

                    foreach (var item in listb.SelectedKeys)
                    {
                        var controller = (PIDController)Flowsheet.SimulationObjects[item];
                        controllers.Add(controller);
                        vars.Add(new OptSimplexBoundVariable(controller.Kp, 0.0, controller.Kp * 10));
                        vars.Add(new OptSimplexBoundVariable(controller.Ki, 0.0, 100.0));
                        vars.Add(new OptSimplexBoundVariable(controller.Kd, 0.0, 100.0));
                    }

                    btnRun.Enabled    = false;
                    btnCancel.Enabled = true;

                    Simplex simplex = new Simplex();

                    simplex.MaxFunEvaluations = iterations;

                    Abort = false;

                    int counter = 1;

                    if (schedule.InitialFlowsheetStateID == "" | schedule.UseCurrentStateAsInitial)
                    {
                        txtResults.Text  += "The selected schedule must have a valid initial state to start from.";
                        btnRun.Enabled    = true;
                        btnCancel.Enabled = false;
                        return;
                    }

                    var result = simplex.ComputeMin(x =>
                    {
                        if (Abort)
                        {
                            return(0.0);
                        }
                        Flowsheet.RunCodeOnUIThread(() =>
                        {
                            txtResults.Text += (string.Format("Beginning Iteration #{0}...\n", counter));
                        });
                        intc.RestoreState(schedule.InitialFlowsheetStateID);
                        var i = 0;
                        foreach (var controller in controllers)
                        {
                            controller.Kp = x[i];
                            controller.Ki = x[i + 1];
                            controller.Kd = x[i + 2];
                            Flowsheet.RunCodeOnUIThread(() =>
                            {
                                txtResults.Text += (string.Format("Controller: {0} - Kp = {1}, Ki = {2}, Kd = {3}\n", controller.GraphicObject.Tag, controller.Kp, controller.Ki, controller.Kd));
                            });
                            i += 3;
                        }
                        intc.RunIntegrator(false, true);
                        var totalerror = controllers.Select(c => c.CumulativeError).ToArray().AbsSumY();
                        Flowsheet.RunCodeOnUIThread(() =>
                        {
                            txtResults.Text      += (string.Format("Total Error: {0}\n", totalerror));
                            txtResults.CaretIndex = txtResults.Text.Length - 1;
                        });
                        Application.Instance.RunIteration();
                        counter += 1;
                        return(totalerror);
                    }, vars.ToArray());

                    if (Abort)
                    {
                        txtResults.Text += (string.Format("Tuning aborted by the user. Results:\n"));
                    }
                    else
                    {
                        txtResults.Text += (string.Format("Tuning finished successfully. Results:\n"));
                    }

                    var j = 0;
                    foreach (var controller in controllers)
                    {
                        controller.Kp    = result[j];
                        controller.Ki    = result[j + 1];
                        controller.Kd    = result[j + 2];
                        txtResults.Text += (string.Format("Controller: {0} - Kp = {1}, Ki = {2}, Kd = {3}\n", controller.GraphicObject.Tag, controller.Kp, controller.Ki, controller.Kd));
                        j += 3;
                    }

                    btnRun.Enabled    = true;
                    btnCancel.Enabled = false;

                    Flowsheet.UpdateInterface();
                });
            };
        }