private void button_start_SW_Click(object sender, RoutedEventArgs e) { Console.WriteLine("starting SolidWorks"); try { swApp = (SldWorks)Marshal.GetActiveObject("SldWorks.Application"); } catch (Exception) { swApp = new SldWorks(); swApp.Visible = false; } //get MaterialLib strMaterialLib = swApp.GetExecutablePath() + "\\lang\\english\\sldmaterials\\solidworks materials.sldmat"; Console.WriteLine("SolidWorks successfully started"); }
private void button1_Click_1(object sender, EventArgs e) { button1.Enabled = false; button1.Text = "Proceeding..."; // preventing empty fields if (string.IsNullOrWhiteSpace(textBox1.Text) || string.IsNullOrWhiteSpace(textBox2.Text) || string.IsNullOrWhiteSpace(textBox3.Text) || string.IsNullOrWhiteSpace(textBox4.Text) || string.IsNullOrWhiteSpace(textBox5.Text) || string.IsNullOrWhiteSpace(textBox6.Text) || string.IsNullOrWhiteSpace(textBox7.Text) || string.IsNullOrWhiteSpace(textBox8.Text)) { MessageBox.Show("Enter all values", "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } int time = Convert.ToInt32(textBox1.Text); int step = Convert.ToInt32(textBox2.Text); int initt1 = Convert.ToInt32(textBox3.Text); int initt2 = Convert.ToInt32(textBox4.Text); int initt3 = Convert.ToInt32(textBox7.Text); int conv = Convert.ToInt32(textBox5.Text); double bulk = Convert.ToDouble(textBox8.Text) + 273.15; // converting to Kelvin units int heatpow = Convert.ToInt32(textBox6.Text); DisposeSW(); // Opening SW 2017 // Additional GUID: F16137AD-8EE8-4D2A-8CAC-DFF5D1F67522 Guid Guid1 = new Guid("6B36082E-677B-49E8-BCB2-76698EBD2906"); object processSW = System.Activator.CreateInstance(System.Type.GetTypeFromCLSID(Guid1)); swApp = (SldWorks)processSW; swApp.Visible = true; CosmosWorks COSMOSWORKS = default(CosmosWorks); CwAddincallback CWObject = default(CwAddincallback); CWModelDoc ActDoc = default(CWModelDoc); CWStudyManager StudyMngr = default(CWStudyManager); CWStudy Study = default(CWStudy); CWThermalStudyOptions ThermalOptions = default(CWThermalStudyOptions); CWConvection CWConv = default(CWConvection); CWMesh CwMesh = default(CWMesh); CWResults CWResult = default(CWResults); CWTemperature CWTemp = default(CWTemperature); ModelDoc2 Part = default(ModelDoc2); CWLoadsAndRestraintsManager LBCMgr = default(CWLoadsAndRestraintsManager); CWHeatPower CWHeatPower = default(CWHeatPower); ModelDoc2 swDoc = null; int bApp = 0; int longstatus = 0; int longwarnings = 0; int errCode = 0; double el = 0; double tl = 0; string cwpath = ""; Part = swApp.OpenDoc6("G:\\assem(simple).SLDASM", (int)swDocumentTypes_e.swDocASSEMBLY, (int)swOpenDocOptions_e.swOpenDocOptions_Silent, "", ref longstatus, ref longwarnings); if (Part == null) { MessageBox.Show("Failed to open document"); } swDoc = swApp.IActiveDoc2; // connecting Simulation to SW cwpath = swApp.GetExecutablePath() + @"\Simulation\cosworks.dll"; errCode = swApp.LoadAddIn(cwpath); if (errCode != 0 && errCode != 2) { MessageBox.Show("Failed to load Simulation library"); swApp.ExitApp(); DisposeSW(); Application.Exit(); } // ready-check Simulation add-on CWObject = (CwAddincallback)swApp.GetAddInObject("CosmosWorks.CosmosWorks"); if (CWObject == null) { MessageBox.Show("Failed to start Simulation"); } // ready-check add-on object COSMOSWORKS = CWObject.CosmosWorks; if (COSMOSWORKS == null) { MessageBox.Show("Failed to create CosmosWorks object"); } // connecting add-on to document ActDoc = COSMOSWORKS.ActiveDoc; if (ActDoc == null) { MessageBox.Show("Failed to open document"); } // creating thermal analysis bApp = ActDoc.AddDefaultThermalStudyPlot((int)swsThermalResultComponentTypes_e.swsThermalResultComponentTypes_TEMP, true); StudyMngr = ActDoc.StudyManager; if (StudyMngr == null) { MessageBox.Show("Failed to start analysis manager"); } Study = StudyMngr.CreateNewStudy3("CPU Usage", (int)swsAnalysisStudyType_e.swsAnalysisStudyTypeThermal, (int)swsMeshType_e.swsMeshTypeSolid, out errCode); if (Study == null) { MessageBox.Show("Failed to create thermal analysis"); } ThermalOptions = Study.ThermalStudyOptions; Study.ThermalStudyOptions.SolutionType = 0; if (ThermalOptions == null) { MessageBox.Show("No analysis parameters"); } // analysis duration ThermalOptions.CheckFlowConvectionCoef = 0; ThermalOptions.SolverType = 2; ThermalOptions.TotalTime = time; ThermalOptions.TimeIncrement = step; LBCMgr = Study.LoadsAndRestraintsManager; if (LBCMgr == null) { MessageBox.Show("Failed to load loads and restraints manager"); } // lit coordinates swDoc.ShowNamedView2("*Top", 5); swDoc.ViewZoomtofit2(); ISelectionMgr selectionMgr = (ISelectionMgr)swDoc.SelectionManager; bool isSelected = swDoc.Extension.SelectByRay(-0.28387922510520769, 0.081999999999993634, -0.14613487203691797, 0, -1, 0, 0.0047546274155552031, 2, false, 0, 0); if (isSelected) { Entity swEntity = selectionMgr.GetSelectedObject6(1, -1); Component2 swComp = (Component2)swEntity.GetComponent(); object[] fixedpart = { swComp }; CWTemp = LBCMgr.AddTemperature(fixedpart, out errCode); if (errCode != 0) { MessageBox.Show("Failed to add temperature indicator"); } } CWTemp.TemperatureBeginEdit(); CWTemp.TemperatureType = 0; CWTemp.Unit = 2; CWTemp.TemperatureValue = initt2; errCode = CWTemp.TemperatureEndEdit(); if (errCode != 0) { MessageBox.Show("Failed to edit temperature indicator"); } swDoc.ClearSelection2(true); // silicon board coordinates isSelected = swDoc.Extension.SelectByRay(-0.41952594843134139, 0.02199999999999136, -0.41742831868918501, 0, -1, 0, 0.0047546274155552031, 2, false, 0, 0); if (isSelected) { Entity swEntity = selectionMgr.GetSelectedObject6(1, -1); Component2 swComp = (Component2)swEntity.GetComponent(); object[] fixedpart = { swComp }; CWTemp = LBCMgr.AddTemperature(fixedpart, out errCode); if (errCode != 0) { MessageBox.Show("Failed to add temperature indicator"); } } CWTemp.TemperatureBeginEdit(); CWTemp.TemperatureType = 0; CWTemp.Unit = 2; CWTemp.TemperatureValue = initt1; errCode = CWTemp.TemperatureEndEdit(); if (errCode != 0) { MessageBox.Show("Failed to edit temperature indicator"); } swDoc.ClearSelection2(true); // stalks coordinates swDoc.ShowNamedView2("*Bottom", 6); swDoc.ViewZoomtofit2(); isSelected = swDoc.Extension.SelectByRay(-0.42931488722807265, -0.050999999999987722, 0.28597685484736474, 0, 1, 0, 0.0047546274155552031, 2, false, 0, 0); if (isSelected) { Entity swEntity = selectionMgr.GetSelectedObject6(1, -1); Component2 swComp = (Component2)swEntity.GetComponent(); object[] fixedpart = { swComp }; CWTemp = LBCMgr.AddTemperature(fixedpart, out errCode); if (errCode != 0) { MessageBox.Show("Failed to edit temperature indicator"); } } CWTemp.TemperatureBeginEdit(); CWTemp.TemperatureType = 0; CWTemp.Unit = 2; CWTemp.TemperatureValue = initt3; errCode = CWTemp.TemperatureEndEdit(); if (errCode != 0) { MessageBox.Show("Failed to edit temperature indicator"); } swDoc.ClearSelection2(true); // all faces coordinates swDoc.ShowNamedView2("*Front", 1); swDoc.ViewZoomtofit2(); isSelected = swDoc.Extension.SelectByRay(-0.38382731822234351, 0.04982938298755997, 0.40017589628916994, 0, 0, -1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(-0.18695037482381383, 0.049829382987560122, 0.42176499999999351, 0, 0, -1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(0.35735646868976789, 0.0713369482327776, 0.41521684512093771, 0, 0, -1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(-0.10505618408240869, 0.010950322736590109, 0.4415000000000191, 0, 0, -1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(-0.43015130490435044, -0.017174954891772284, 0.29464212540386825, 0, 0, -1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(0.42932409085645729, -0.016347740843879296, 0.29483222724246616, 0, 0, -1, 0.0028125277628361371, 2, false, 0, 0); swDoc.ShowNamedView2("*Back", 2); swDoc.ViewZoomtofit2(); isSelected = swDoc.Extension.SelectByRay(0.3581836827376611, 0.063064807753847776, -0.4148975912216315, 0, 0, 1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(0.14558967242916476, 0.053138239179132019, -0.42176499999999351, 0, 0, 1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(-0.37969124798287845, 0.047347740843881027, -0.40327910794843547, 0, 0, 1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(0.033088561915719295, 0.012604750832376084, -0.4415000000000191, 0, 0, 1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(0.42766966276067148, -0.014693312748093316, -0.29499856062381014, 0, 0, 1, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(-0.42766966276067131, -0.022138239179130152, -0.29499856062381014, 0, 0, 1, 0.0028125277628361371, 2, false, 0, 0); swDoc.ShowNamedView2("*Left", 3); swDoc.ViewZoomtofit2(); isSelected = swDoc.Extension.SelectByRay(-0.42176499999999351, 0.046520526795988171, -0.081066976693512371, 1, 0, 0, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(-0.4415000000000191, 0.0084686805929112003, -0.082721404789298347, 1, 0, 0, 0.0028125277628361371, 2, false, 0, 0); swDoc.ShowNamedView2("*Right", 4); swDoc.ViewZoomtofit2(); isSelected = swDoc.Extension.SelectByRay(0.42176499999999351, 0.052311025131239031, 0.1158099667050172, -1, 0, 0, 0.0028125277628361371, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(0.4415000000000191, 0.010123108688697121, 0.12490932123184006, -1, 0, 0, 0.0028125277628361371, 2, false, 0, 0); swDoc.ShowNamedView2("*Top", 5); swDoc.ViewZoomtofit2(); isSelected = swDoc.Extension.SelectByRay(-0.19376272580646192, 0.081999999999993634, -0.13541980560506936, 0, -1, 0, 0.0036397418107291194, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(-0.41535877134202892, 0.02199999999999136, -0.42017607667975893, 0, -1, 0, 0.0036397418107291194, 2, false, 0, 0); swDoc.ShowNamedView2("*Bottom", 6); swDoc.ViewZoomtofit2(); isSelected = swDoc.Extension.SelectByRay(-0.20232682418464809, -0.00099999999997635314, 0.23818898614330264, 0, 1, 0, 0.0036397418107291194, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(-0.42713440661203494, -0.050999999999987722, 0.28743255181787342, 0, 1, 0, 0.0036397418107291194, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(0.42713440661203483, -0.050999999999987722, 0.28529152722332685, 0, 1, 0, 0.0036397418107291194, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(0.4292754312065814, -0.050999999999987722, -0.28422101492605301, 0, 1, 0, 0.0036397418107291194, 2, false, 0, 0); isSelected = swDoc.Extension.SelectByRay(-0.42499338201748837, -0.050999999999987722, -0.28636203952059958, 0, 1, 0, 0.0036397418107291194, 2, false, 0, 0); if (isSelected) { object selectedFace1 = (object)selectionMgr.GetSelectedObject6(1, -1); object selectedFace2 = (object)selectionMgr.GetSelectedObject6(2, -1); object selectedFace3 = (object)selectionMgr.GetSelectedObject6(3, -1); object selectedFace4 = (object)selectionMgr.GetSelectedObject6(4, -1); object selectedFace5 = (object)selectionMgr.GetSelectedObject6(5, -1); object selectedFace6 = (object)selectionMgr.GetSelectedObject6(6, -1); object selectedFace7 = (object)selectionMgr.GetSelectedObject6(7, -1); object selectedFace8 = (object)selectionMgr.GetSelectedObject6(8, -1); object selectedFace9 = (object)selectionMgr.GetSelectedObject6(9, -1); object selectedFace10 = (object)selectionMgr.GetSelectedObject6(10, -1); object selectedFace11 = (object)selectionMgr.GetSelectedObject6(11, -1); object selectedFace12 = (object)selectionMgr.GetSelectedObject6(12, -1); object selectedFace13 = (object)selectionMgr.GetSelectedObject6(13, -1); object selectedFace14 = (object)selectionMgr.GetSelectedObject6(14, -1); object selectedFace15 = (object)selectionMgr.GetSelectedObject6(15, -1); object selectedFace16 = (object)selectionMgr.GetSelectedObject6(16, -1); object selectedFace17 = (object)selectionMgr.GetSelectedObject6(17, -1); object selectedFace18 = (object)selectionMgr.GetSelectedObject6(18, -1); object selectedFace19 = (object)selectionMgr.GetSelectedObject6(19, -1); object selectedFace20 = (object)selectionMgr.GetSelectedObject6(20, -1); object selectedFace21 = (object)selectionMgr.GetSelectedObject6(21, -1); object selectedFace22 = (object)selectionMgr.GetSelectedObject6(22, -1); object selectedFace23 = (object)selectionMgr.GetSelectedObject6(23, -1); object[] fixedpart = { selectedFace1, selectedFace2, selectedFace3, selectedFace4, selectedFace5, selectedFace6, selectedFace7, selectedFace8, selectedFace9, selectedFace10, selectedFace11, selectedFace12, selectedFace13, selectedFace14, selectedFace15, selectedFace16, selectedFace17, selectedFace18, selectedFace19, selectedFace20,selectedFace21, selectedFace22, selectedFace23 }; CWConv = LBCMgr.AddConvection(fixedpart, out errCode); if (errCode != 0) { MessageBox.Show("Failed to add convection coefficient indicator"); } } CWConv.ConvectionBeginEdit(); CWConv.Unit = 0; CWConv.ConvectionCoefficient = conv; CWConv.BulkAmbientTemperature = bulk; errCode = CWConv.ConvectionEndEdit(); if (errCode != 0) { MessageBox.Show("Failed to edit convection coefficient indicator"); } swDoc.ClearSelection2(true); // stalks coordinates isSelected = swDoc.Extension.SelectByRay(-0.42931488722807265, -0.050999999999987722, 0.28597685484736474, 0, 1, 0, 0.0047546274155552031, 2, false, 0, 0); if (isSelected) { Entity swEntity = selectionMgr.GetSelectedObject6(1, -1); Component2 swComp = (Component2)swEntity.GetComponent(); object[] fixedpart = { swComp }; CWHeatPower = LBCMgr.AddHeatPower(fixedpart, out errCode); if (errCode != 0) { MessageBox.Show("Failed to add thermal power indicator"); } } CWHeatPower.HeatPowerBeginEdit(); CWHeatPower.Unit = 0; CWHeatPower.HPValue = heatpow; CWHeatPower.ReverseDirection = 0; CWHeatPower.IncludeThermostat = 0; errCode = CWHeatPower.HeatPowerEndEdit(); if (errCode != 0) { MessageBox.Show("Failed to edit thermal power indicator"); } swDoc.ShowNamedView2("*Isometric", 7); swDoc.ViewZoomtofit2(); // creating mesh model CwMesh = Study.Mesh; if (CwMesh == null) { MessageBox.Show("No mesh model"); } CwMesh.Quality = 1; CwMesh.GetDefaultElementSizeAndTolerance(0, out el, out tl); errCode = Study.CreateMesh(0, el, tl); if (errCode != 0) { MessageBox.Show("Failed to create mesh model"); } // analysis start errCode = Study.RunAnalysis(); if (errCode != 0) { MessageBox.Show("Failed to start analysi: " + errCode); } CWResult = Study.Results; if (CWResult == null) { MessageBox.Show("No results"); } else { MessageBox.Show("Done", "Results"); button1.Enabled = true; button1.Text = "Thermal analysis"; } double[] max = new double[time / step]; double[] min = new double[time / step]; double[] avg = new double[4]; for (int i = 1; i <= time / step; i++) { CWPlot plot = CWResult.GetPlot("Thermal" + i.ToString(), out errCode); plot.SetComponentUnitAndValueByElem(0, 2, false); object[] results = null; results = (object[])plot.GetMinMaxResultValues(out errCode); max[i - 1] = Convert.ToDouble(results[3].ToString()); min[i - 1] = Convert.ToDouble(results[1].ToString()); if (i == 1) { avg[0] = Convert.ToDouble(results[1].ToString()); avg[1] = Convert.ToDouble(results[3].ToString()); } if (i == time / step) { avg[2] = Convert.ToDouble(results[1].ToString()); avg[3] = Convert.ToDouble(results[3].ToString()); } } double maxValue = max.Max(); double minValue = min.Min(); textBox9.Text = maxValue.ToString("#.##"); textBox10.Text = minValue.ToString("#.##"); double heatdens = Math.Abs(conv * (((initt2 + initt3) / 2) - (initt3 - (maxValue - minValue)))); textBox12.Text = heatdens.ToString("#.##"); double avg1 = (avg[0] + avg[1]) / 2; double avg2 = (avg[2] + avg[3]) / 2; double avgr = avg1 - avg2; textBox15.Text = avgr.ToString("#.##"); }
void backgroundWorker_DoWork(object sender, DoWorkEventArgs e) { BackgroundWorker worker = sender as BackgroundWorker; studyName = nameTextBox.Text; if (string.IsNullOrWhiteSpace(studyName)) { studyName = "Freq_Cantilever"; } analysisLabel.Invoke((MethodInvoker) delegate { analysisLabel.Visible = true; }); processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Disposing of SW processes..."; }); processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Visible = true; }); // manual cancelling of the analysis if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } DisposeSW(); resGrid.Invoke((MethodInvoker) delegate { resGrid.Rows.Clear(); resGrid.Refresh(); }); if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } bwStudy.ReportProgress(5); processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Launching SW..."; }); object processSW = System.Activator.CreateInstance(System.Type.GetTypeFromCLSID(Guid1)); swApp = (SldWorks)processSW; swApp.Visible = true; if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Loading Simulation library..."; }); // connecting Simulation to SW cwpath = swApp.GetExecutablePath() + @"\Simulation\cosworks.dll"; errCode = swApp.LoadAddIn(cwpath); if (errCode != 0 && errCode != 2) { MessageBox.Show("Failed to load Simulation library"); swApp.ExitApp(); DisposeSW(); Application.Exit(); } if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Creating cantilever..."; }); // opening cantilever model Part = swApp.OpenDoc6("G:\\Cantilever.SLDPRT", 1, 0, "", ref longstatus, ref longwarnings); if (Part == null) { MessageBox.Show("Failed to load cantilever model"); swApp.ExitApp(); Dispose(); Application.Exit(); } swDoc = swApp.IActiveDoc2; swDoc.ShowNamedView2("*Isometric", 7); swDoc.ViewZoomtofit2(); if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } bwStudy.ReportProgress(10); processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Check for Simulation readiness..."; }); // ready-check Simulation add-on CWAddinCallBack = (CwAddincallback)swApp.GetAddInObject("CosmosWorks.CosmosWorks"); if (CWAddinCallBack == null) { MessageBox.Show("Failed to open Simulation"); Application.Exit(); } // ready-check add-on object COSMOSWORKS = CWAddinCallBack.CosmosWorks; if (COSMOSWORKS == null) { MessageBox.Show("Failed to create CosmosWorks object"); Application.Exit(); } if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } bwStudy.ReportProgress(14); // connecting add-on to the document ActDoc = COSMOSWORKS.ActiveDoc; if (ActDoc == null) { MessageBox.Show("Failed to load document"); Application.Exit(); } bwStudy.ReportProgress(16); processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Setting up an analysis..."; }); // creating a frequency analysis StudyMngr = ActDoc.StudyManager; if (StudyMngr == null) { MessageBox.Show("Failed to load analysis manager"); Application.Exit(); } if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } bwStudy.ReportProgress(18); // analysis creation Study = StudyMngr.CreateNewStudy3(studyName, (int)swsAnalysisStudyType_e.swsAnalysisStudyTypeFrequency, (int)swsMeshType_e.swsMeshTypeSolid, out errCode); if (Study == null) { MessageBox.Show("Failed to create a frequency analysis"); Application.Exit(); } // analysis settings CWOptions = Study.FrequencyStudyOptions; // finite element method solver // 1 - Automatic Solver Selection, 0 - Direct sparse solver, 2 - FFEPlus, 7 - Intel Direct Sparse Study.FrequencyStudyOptions.SolverType = SolverDict[solverIndex]; Study.FrequencyStudyOptions.NoOfFrequencies = freqNumber; if (CWOptions == null) { MessageBox.Show("No analysis settings"); } if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } bwStudy.ReportProgress(20); processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Setting cantilever material..."; }); // using silicon as the material (don't know why) string matLib = swApp.GetExecutablePath() + @"\lang\english\sldmaterials\solidworks materials.sldmat"; SolidMgr = (CWSolidManager)Study.SolidManager; SolidComp = SolidMgr.GetComponentAt(0, out errCode); if (errCode == 0) { SolidBody = (CWSolidBody)SolidComp.GetSolidBodyAt(0, out errCode); errCode = (int)SolidBody.SetLibraryMaterial(matLib, "Silicon"); } else { MessageBox.Show("Failed to apply material"); Application.Exit(); } if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Adding restraints..."; }); // loading loads and restraints manager LBCMgr = Study.LoadsAndRestraintsManager; if (LBCMgr == null) { MessageBox.Show("Failed to load loads and restraints manager"); Application.Exit(); } bwStudy.ReportProgress(25); // face selection followed by applying restraints ISelectionMgr selectionMgr = (ISelectionMgr)swDoc.SelectionManager; bool isSelected = swDoc.Extension.SelectByRay(0.018229940747914952, 0.051969523507693793, 0.0020000000000095497, -0.57738154519998097, -0.5772877120855483, -0.57738154519997897, 0.00085899699451767535, 2, false, 0, 0); if (isSelected) { object face_bind = selectionMgr.GetSelectedObject6(1, -1); object[] fixedpart = { face_bind }; CWBind = (CWRestraint)LBCMgr.AddRestraint(0, (fixedpart), null, out errCode); if (errCode != 0) { MessageBox.Show("Failed to add restraints"); Application.Exit(); } } if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } bwStudy.ReportProgress(35); swDoc.ClearSelection2(true); processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Creating mesh object..."; }); swDoc.ClearSelection2(true); // mesh object options CWMesh = ((CWMesh)(Study.Mesh)); CWMesh.Quality = 1; CWMesh.UseJacobianCheckForSolids = 1; CWMesh.MesherType = 0; CWMesh.AutomaticTransition = 0; CWMesh.AutomaticLooping = 0; CWMesh.NumberOfLoops = 3; CWMesh.SaveSettingsWithoutMeshing = 0; CWMesh.Unit = 0; if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } bwStudy.ReportProgress(50); // create mesh object errCode = Study.CreateMesh(0, 13.3821, 0.669103); if (errCode != 0) { MessageBox.Show("Failed to create mesh object"); Application.Exit(); } if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysing..."; }); // start of analysis errCode = Study.RunAnalysis(); if (errCode != 0) { MessageBox.Show("Failed to start analysis"); Application.Exit(); } if (bwStudy.CancellationPending == true) { processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Analysis has been stopped by user"; startBtn.Text = "Start analysis"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); e.Cancel = true; return; } bwStudy.ReportProgress(90); processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Receiving results of analysis..."; }); // getting results CWResult = (CWResults)Study.Results; if (CWResult == null) { MessageBox.Show("Failed to receive results of analysis"); return; } double[] res = new double[10]; // getting results from the graph for (int i = 0; i < freqNumber; i++) { plot = CWResult.GetPlot("Amplitude" + (i + 1).ToString(), out errCode); if (plot == null) { MessageBox.Show("Failed to load an information from the graph"); return; } plot.SetComponentUnitAndValueByElem(9, 3, false); results = (object[])plot.GetMinMaxResultValues(out errCode); res[i] = Convert.ToDouble(results[3].ToString()); } for (int k = 0; k < freqNumber; k++) { resGrid.Invoke((MethodInvoker) delegate { int n = resGrid.Rows.Add(); resGrid.Rows[n].Cells[0].Value = k + 1; resGrid.Rows[n].Cells[1].Value = res[k]; }); } bwStudy.ReportProgress(100); processNameLabel.Invoke((MethodInvoker) delegate { processNameLabel.Text = "Done"; }); processNameLabel.Invoke((MethodInvoker) delegate { startBtn.Text = "Review results"; solverComboBox.Enabled = true; freqComboBox.Enabled = true; }); }
private void button_create_Geom_Click(object sender, RoutedEventArgs e) { #region a test example, not important m = 9; width = 8 / 1000.0; thickness = 1 / 1000.0; l1 = 30 / 1000.0; l2 = 16 / 1000.0; l3 = 21 / 1000.0; F1 = 1; F2 = 37; F3 = 49; l4 = l2; l1_ = l1 - 2 * width; l2_ = l2; l3_ = l3 + 2 * width; l4_ = l4; cell_length = l1 + l3; cell_height = l2 + width; #endregion Count = int.Parse(textBox_count.Text); Random randomSeed = new Random(); Random random_m = new Random(randomSeed.Next()); Random random_width = new Random(randomSeed.Next()); Random random_thickness = new Random(randomSeed.Next()); Random random_l1 = new Random(randomSeed.Next()); Random random_l2 = new Random(randomSeed.Next()); Random random_l3 = new Random(randomSeed.Next()); Random random_F1 = new Random(randomSeed.Next()); Random random_F2 = new Random(randomSeed.Next()); Random random_F3 = new Random(randomSeed.Next()); for (int j = 0; j < Count; j++) { Console.WriteLine(string.Format("---------------------------------now No.{0}", j)); #region generate random Data try { /* change to double * ran_m = random_m.Next(int.Parse(textBox_hm_cells_min.Text), int.Parse(textBox_hm_cellls_max.Text)); * ran_width = random_width.Next(int.Parse(textBox_width_min.Text), int.Parse(textBox_width_max.Text)); * ran_thickness = random_thickness.Next(int.Parse(textBox_thickness_min.Text), int.Parse(textBox_thickness_max.Text)); * ran_l1 = random_l1.Next(int.Parse(textBox_l1_min.Text), int.Parse(textBox_l1_max.Text)); * ran_l2 = random_l2.Next(int.Parse(textBox_l2_min.Text), int.Parse(textBox_l2_max.Text)); * ran_l3 = random_l3.Next(int.Parse(textBox_l3_min.Text), int.Parse(textBox_l3_max.Text)); * ran_F1 = random_F1.Next(int.Parse(textBox_F1_min.Text), int.Parse(textBox_F1_max.Text)); * ran_F2 = random_F2.Next(int.Parse(textBox_F2_min.Text), int.Parse(textBox_F2_max.Text)); * ran_F3 = random_F3.Next(int.Parse(textBox_F3_min.Text), int.Parse(textBox_F3_max.Text)); */ ran_m = random_m.Next(int.Parse(textBox_hm_cells_min.Text), int.Parse(textBox_hm_cellls_max.Text)); ran_width = random_width.NextDouble() * (int.Parse(textBox_width_max.Text) - int.Parse(textBox_width_min.Text)) + double.Parse(textBox_width_min.Text); ran_thickness = random_thickness.NextDouble() * (int.Parse(textBox_thickness_max.Text) - int.Parse(textBox_thickness_min.Text)) + double.Parse(textBox_thickness_min.Text); ran_l1 = random_l1.NextDouble() * (int.Parse(textBox_l1_max.Text) - int.Parse(textBox_l1_min.Text)) + double.Parse(textBox_l1_min.Text); ran_l2 = random_l2.NextDouble() * (int.Parse(textBox_l2_max.Text) - int.Parse(textBox_l2_min.Text)) + double.Parse(textBox_l2_min.Text); ran_l3 = random_l3.NextDouble() * (int.Parse(textBox_l3_max.Text) - int.Parse(textBox_l3_min.Text)) + double.Parse(textBox_l3_min.Text); ran_F1 = random_F1.NextDouble() * (int.Parse(textBox_F1_max.Text) - int.Parse(textBox_F1_min.Text)) + double.Parse(textBox_F1_min.Text); ran_F2 = random_F2.NextDouble() * (int.Parse(textBox_F2_max.Text) - int.Parse(textBox_F2_min.Text)) + double.Parse(textBox_F2_min.Text); ran_F3 = random_F3.NextDouble() * (int.Parse(textBox_F3_max.Text) - int.Parse(textBox_F3_min.Text)) + double.Parse(textBox_F3_min.Text); } catch (Exception) { Console.WriteLine("Input Format Error"); return; } m = ran_m; width = (double)(ran_width / 1000.0); thickness = (double)(ran_thickness / 1000.0); l1 = (double)(ran_l1 / 1000.0); l2 = (double)(ran_l2 / 1000.0); l3 = (double)(ran_l3 / 1000.0); F1 = (double)ran_F1; F2 = (double)ran_F2; F3 = (double)ran_F3; F3 = 0; l4 = l2; l1_ = l1 - 2 * width; l2_ = l2; l3_ = l3 + 2 * width; l4_ = l4; cell_length = l1 + l3; cell_height = l2 + width; #endregion Console.WriteLine(string.Format("{0},{1},{2},{3},{4},{5}", m, width, thickness, l1, l2, l3)); #region geometrie Console.WriteLine("Start creating new Germetrie"); try { swModel = swApp.NewPart(); } catch (Exception) { Console.WriteLine("starting SolidWorks"); try { swApp = (SldWorks)Marshal.GetActiveObject("SldWorks.Application"); } catch (Exception) { swApp = new SldWorks(); swApp.Visible = false; } //get MaterialLib strMaterialLib = swApp.GetExecutablePath() + "\\lang\\english\\sldmaterials\\solidworks materials.sldmat"; Console.WriteLine("SolidWorks successfully started"); j--; continue; } swModel.Extension.SelectByID("前视基准面", "PLANE", 0, 0, 0, false, 1, null); swModel.InsertSketch2(true); #region sketch for (int i = 0; i < m; i++) { if (i == 0) { swModel.SketchManager.CreateLine(0, 0, 0, l1 - width, 0, 0); swModel.SketchManager.CreateLine(l1 - width, 0, 0, l1 - width, -l2, 0); swModel.SketchManager.CreateLine(l1 - width, -l2, 0, l1 + l3 - width, -l2, 0); swModel.SketchManager.CreateLine(l1 + l3 - width, -l2, 0, l1 + l3 - width, 0, 0); swModel.SketchManager.CreateLine(0, 0, 0, 0, -width, 0); swModel.SketchManager.CreateLine(0, -width, 0, l1_, -width, 0); swModel.SketchManager.CreateLine(l1_, -width, 0, l1_, -(width + l2_), 0); swModel.SketchManager.CreateLine(l1_, -(width + l2_), 0, l1_ + l3_, -(width + l2_), 0); swModel.SketchManager.CreateLine(l1_ + l3_, -(width + l2_), 0, l1_ + l3_, -width, 0); } else { x_o = i * cell_length - width; y_o = 0; x_o_ = x_o + width; y_o_ = y_o - width; swModel.SketchManager.CreateLine(x_o, y_o, 0, x_o + l1, 0, 0); swModel.SketchManager.CreateLine(x_o + l1, 0, 0, x_o + l1, -l2, 0); swModel.SketchManager.CreateLine(x_o + l1, -l2, 0, x_o + l1 + l3, -l2, 0); swModel.SketchManager.CreateLine(x_o + l1 + l3, -l2, 0, x_o + l1 + l3, 0, 0); swModel.SketchManager.CreateLine(x_o_, y_o_, 0, x_o_ + l1_, y_o_, 0); swModel.SketchManager.CreateLine(x_o_ + l1_, y_o_, 0, x_o_ + l1_, y_o_ - l2_, 0); swModel.SketchManager.CreateLine(x_o_ + l1_, y_o_ - l2_, 0, x_o_ + l1_ + l3_, y_o_ - l2_, 0); swModel.SketchManager.CreateLine(x_o_ + l1_ + l3_, y_o_ - l2_, 0, x_o_ + l1_ + l3_, y_o_, 0); } } swModel.SketchManager.CreateLine(x_o_ + l1_ + l3_, y_o_, 0, x_o_ + l1_ + l3_, 0, 0); swModel.SketchManager.CreateLine(x_o_ + l1_ + l3_, 0, 0, x_o + l1 + l3, 0, 0); #endregion swModel.FeatureManager.FeatureExtrusion2( true, false, false, 0, 0, thickness, 0, false, false, false, false, 0, 0, false, false, false, false, true, true, true, 0, 0, true ); swModel.SaveAsSilent("D:\\TUD\\7.Semeter\\SA\\SA_code\\c#\\W_Form_analyse_get_TrainingDaten\\Geometrie.sldprt", true); swApp.CloseAllDocuments(true); swApp.OpenDoc("D:\\TUD\\7.Semeter\\SA\\SA_code\\c#\\W_Form_analyse_get_TrainingDaten\\Geometrie.sldprt", (int)swOpenDocOptions_e.swOpenDocOptions_Silent); Console.WriteLine("Geometrie success"); #endregion #region simulaiton string path_to_cosworks_dll = @"C:\Program Files\SOLIDWORKS Corp\SOLIDWORKS\Simulation\cosworks.dll"; errors = swApp.LoadAddIn(path_to_cosworks_dll); COSMOSObject = (CwAddincallback)swApp.GetAddInObject("SldWorks.Simulation"); try { COSMOSWORKS = (CosmosWorks)COSMOSObject.CosmosWorks; } catch (Exception) { Console.WriteLine("something wrong in Simulaiton Add In, start a new one"); continue; } COSMOSWORKS = COSMOSObject.CosmosWorks; //Get active document ActDoc = (CWModelDoc)COSMOSWORKS.ActiveDoc; //Create new static study StudyMngr = (CWStudyManager)ActDoc.StudyManager; Study = (CWStudy)StudyMngr.CreateNewStudy("static study", (int)swsAnalysisStudyType_e.swsAnalysisStudyTypeStatic, 0, out errCode); //Add materials SolidMgr = Study.SolidManager; SolidComp = SolidMgr.GetComponentAt(0, out errCode); SolidBody = SolidComp.GetSolidBodyAt(0, out errCode); intStatus = SolidBody.SetLibraryMaterial(strMaterialLib, "AISI 1020"); //fixed restraints LBCMgr = Study.LoadsAndRestraintsManager; swModel = (ModelDoc2)swApp.ActiveDoc; swModel.ShowNamedView2("", (int)swStandardViews_e.swIsometricView); selectionMgr = (SelectionMgr)swModel.SelectionManager; isSelected = swModel.Extension.SelectByID2("", "FACE", 0, -width / 2.0, thickness / 2.0, false, 0, null, 0); if (isSelected) { object selectedFace = (object)selectionMgr.GetSelectedObject6(1, -1); object[] fixedFaces = { selectedFace }; CWRestraint restraint = (CWRestraint)LBCMgr.AddRestraint((int)swsRestraintType_e.swsRestraintTypeFixed, fixedFaces, null, out errCode); } swModel.ClearSelection2(true); //add force selectionMgr = (SelectionMgr)swModel.SelectionManager; isSelected = swModel.Extension.SelectByID2("", "FACE", x_o + l1 + l3 + (width / 2.0), 0, thickness / 2.0, false, 0, null, 0); if (isSelected) { object selectedFace = (object)selectionMgr.GetSelectedObject6(1, -1); object[] forceAdd = { selectedFace }; selectionMgr = (SelectionMgr)swModel.SelectionManager; swModel.Extension.SelectByID2("", "FACE", x_o + l1 + l3 + width, -(l4 + width) / 2.0, thickness / 2.0, false, 0, null, 0); object selectedFaceToForceDir = (object)selectionMgr.GetSelectedObject6(1, -1); double[] distValue = null; double[] forceValue = null; double[] Force = { F2, F3, F1 }; cwForce = (CWForce)LBCMgr.AddForce3((int)swsForceType_e.swsForceTypeForceOrMoment, (int)swsSelectionType_e.swsSelectionFaceEdgeVertexPoint, 2, 0, 0, 0, (distValue), (forceValue), false, true, (int)swsBeamNonUniformLoadDef_e.swsTotalLoad, 0, 7, 0.0, Force, false, false, (forceAdd), (selectedFaceToForceDir), false, out errCode); //i have tried to figure out these arguments for one day, keep them and dont't change them. //the way to check cwForce : cwForce.GetForceComponentValues() //ForceComponet: [int b1, // 1 if x-direction hat Force-komponent, else 0 // int b2, // 1 if y-direction hat Force-komponent, else 0 // int b3, // 1 if z-direction hat Force-komponent, else 0 // double d1, // Force-komponent in x // double d2, // Force-komponent in y // double d3 // Force-komponent in z // ] //PS: the definition of xyz seems like not the same as the global XYZ system in SW. swModel.ClearSelection2(true); //meshing CWMesh CWMeshObj = default(CWMesh); CWMeshObj = Study.Mesh; CWMeshObj.MesherType = (int)swsMesherType_e.swsMesherTypeStandard; CWMeshObj.Quality = (int)swsMeshQuality_e.swsMeshQualityDraft; errCode = Study.CreateMesh(0, MeshEleSize, MeshTol); CWMeshObj = null; //run analysis errCode = Study.RunAnalysis(); if (errCode != 0) { Console.WriteLine(string.Format("RunAnalysis errCode = {0}", errCode)); Console.WriteLine(string.Format("RunAnalysis failed")); swApp.CloseAllDocuments(true); errors = swApp.UnloadAddIn(path_to_cosworks_dll); Console.WriteLine(string.Format("ready to start a new one")); continue; } Console.WriteLine("RunAnalysis successed, ready to get results"); //get results CWFeatobj = Study.Results; //get max von Mieses stress Stress = (object[])CWFeatobj.GetMinMaxStress((int)swsStressComponent_e.swsStressComponentVON, 0, 0, null, (int)swsStrengthUnit_e.swsStrengthUnitNewtonPerSquareMillimeter, out errCode); maxStress = (float)Stress[3]; //Stress: {node_with_minimum_stress, minimum_stress, node_with_maximum_stress, maximum_stress} Console.WriteLine(maxStress); /* * if (maxStress >= 351.6) * { * Console.WriteLine("out of yield stress, start a new example"); * errors = swApp.UnloadAddIn(path_to_cosworks_dll); * swApp.CloseAllDocuments(true); * j--; * continue; * } */ //get max URES displacement Disp = (object[])CWFeatobj.GetMinMaxDisplacement((int)swsDisplacementComponent_e.swsDisplacementComponentURES, 0, null, (int)swsLinearUnit_e.swsLinearUnitMillimeters, out errCode); maxDisp = (float)Disp[3]; //Disp: {node_with_minimum_displacement, minimum_displacement, node_with_maximum_displacement, maximum_displacement} CWFeatobj = null; Console.WriteLine(string.Format("max Displacement: {0:f4} mm", maxDisp)); //output to Excel exlSheet.Cells[j + 2, 1] = m; exlSheet.Cells[j + 2, 2] = width * 1000; exlSheet.Cells[j + 2, 3] = thickness * 1000; exlSheet.Cells[j + 2, 4] = l1 * 1000; exlSheet.Cells[j + 2, 5] = l2 * 1000; exlSheet.Cells[j + 2, 6] = l3 * 1000; exlSheet.Cells[j + 2, 7] = F1; exlSheet.Cells[j + 2, 8] = F2; exlSheet.Cells[j + 2, 9] = F3; exlSheet.Cells[j + 2, 10] = maxStress; exlSheet.Cells[j + 2, 11] = maxDisp; if (j % 5 == 0) { exlBook.Save();//C:\Users\Zhao\Documents\工作簿1.xlsx } errors = swApp.UnloadAddIn(path_to_cosworks_dll); swApp.CloseAllDocuments(true); } #endregion } exlBook.SaveCopyAs("D:\\TUD\\7.Semeter\\SA\\SA_code\\c#\\W_Form_analyse_get_TrainingDaten\\W_Form_simulationDaten_" + GetTimeStamp() + "_F3=0" + ".xlsx"); exlBook.Save();//C:\Users\zhaojie\Documents\工作簿1.xlsx exlApp.Quit(); }
private void Button_generateFEM_Click(object sender, RoutedEventArgs e) { #region Variable definition int m; //how many cells int Count; // how many data double width, thickness, l1, l2, l3, F1, F2, F3; double l4, l1_, l2_, l3_, l4_, cell_length, cell_height; double x_o = 0.0; double y_o = 0.0; double x_o_ = 0.0; double y_o_ = 0.0; const double MeshEleSize = 2.0; const double MeshTol = 0.1; string strMaterialLib = null; object[] Disp = null; object[] Stress = null; ModelDoc2 swModel = null; SelectionMgr selectionMgr = null; CosmosWorks COSMOSWORKS = null; CwAddincallback COSMOSObject = default(CwAddincallback); CWModelDoc ActDoc = default(CWModelDoc); CWStudyManager StudyMngr = default(CWStudyManager); CWStudy Study = default(CWStudy); CWSolidManager SolidMgr = default(CWSolidManager); CWSolidBody SolidBody = default(CWSolidBody); CWSolidComponent SolidComp = default(CWSolidComponent); CWForce cwForce = default(CWForce); CWLoadsAndRestraintsManager LBCMgr = default(CWLoadsAndRestraintsManager); CWResults CWFeatobj = default(CWResults); bool isSelected; float maxDisp = 0.0f; float maxStress = 0.0f; int intStatus = 0; int errors = 0; int errCode = 0; int warnings = 0; int ran_m, ran_width, ran_thickness, ran_l1, ran_l2, ran_l3, ran_F1, ran_F2, ran_F3; Excel.Application exlApp; Excel.Workbook exlBook; Excel.Worksheet exlSheet; #endregion #region read data from UI try { m = int.Parse(textBox_hm_cells.Text); width = double.Parse(textBox_width.Text) / 1000.0; thickness = double.Parse(textBox_thickness.Text) / 1000.0; l1 = double.Parse(textBox_l1.Text) / 1000.0; l2 = double.Parse(textBox_l2.Text) / 1000.0; l3 = double.Parse(textBox_l3.Text) / 1000.0; F1 = double.Parse(textBox_F1.Text); F2 = double.Parse(textBox_F2.Text); F3 = double.Parse(textBox_F3.Text); } catch (Exception) { MessageBox.Show("input format error, check input data"); return; } l4 = l2; l1_ = l1 - 2 * width; l2_ = l2; l3_ = l3 + 2 * width; l4_ = l4; cell_length = l1 + l3; cell_height = l2 + width; #endregion #region geometrie Console.WriteLine("Start creating new Germetrie"); swModel = swApp.NewPart(); swModel.Extension.SelectByID("前视基准面", "PLANE", 0, 0, 0, false, 1, null); swModel.InsertSketch2(true); #region sketch for (int i = 0; i < m; i++) { if (i == 0) { swModel.SketchManager.CreateLine(0, 0, 0, l1 - width, 0, 0); swModel.SketchManager.CreateLine(l1 - width, 0, 0, l1 - width, -l2, 0); swModel.SketchManager.CreateLine(l1 - width, -l2, 0, l1 + l3 - width, -l2, 0); swModel.SketchManager.CreateLine(l1 + l3 - width, -l2, 0, l1 + l3 - width, 0, 0); swModel.SketchManager.CreateLine(0, 0, 0, 0, -width, 0); swModel.SketchManager.CreateLine(0, -width, 0, l1_, -width, 0); swModel.SketchManager.CreateLine(l1_, -width, 0, l1_, -(width + l2_), 0); swModel.SketchManager.CreateLine(l1_, -(width + l2_), 0, l1_ + l3_, -(width + l2_), 0); swModel.SketchManager.CreateLine(l1_ + l3_, -(width + l2_), 0, l1_ + l3_, -width, 0); } else { x_o = i * cell_length - width; y_o = 0; x_o_ = x_o + width; y_o_ = y_o - width; swModel.SketchManager.CreateLine(x_o, y_o, 0, x_o + l1, 0, 0); swModel.SketchManager.CreateLine(x_o + l1, 0, 0, x_o + l1, -l2, 0); swModel.SketchManager.CreateLine(x_o + l1, -l2, 0, x_o + l1 + l3, -l2, 0); swModel.SketchManager.CreateLine(x_o + l1 + l3, -l2, 0, x_o + l1 + l3, 0, 0); swModel.SketchManager.CreateLine(x_o_, y_o_, 0, x_o_ + l1_, y_o_, 0); swModel.SketchManager.CreateLine(x_o_ + l1_, y_o_, 0, x_o_ + l1_, y_o_ - l2_, 0); swModel.SketchManager.CreateLine(x_o_ + l1_, y_o_ - l2_, 0, x_o_ + l1_ + l3_, y_o_ - l2_, 0); swModel.SketchManager.CreateLine(x_o_ + l1_ + l3_, y_o_ - l2_, 0, x_o_ + l1_ + l3_, y_o_, 0); } } swModel.SketchManager.CreateLine(x_o_ + l1_ + l3_, y_o_, 0, x_o_ + l1_ + l3_, 0, 0); swModel.SketchManager.CreateLine(x_o_ + l1_ + l3_, 0, 0, x_o + l1 + l3, 0, 0); #endregion swModel.FeatureManager.FeatureExtrusion2( true, false, false, 0, 0, thickness, 0, false, false, false, false, 0, 0, false, false, false, false, true, true, true, 0, 0, true ); swModel.SaveAsSilent("D:\\TUD\\7.Semeter\\SA\\SA_code\\c#\\W_Form_analyse_FEM_NN_GUI\\Geometrie.sldprt", true); swApp.CloseAllDocuments(true); swApp.OpenDoc("D:\\TUD\\7.Semeter\\SA\\SA_code\\c#\\W_Form_analyse_FEM_NN_GUI\\Geometrie.sldprt", (int)swOpenDocOptions_e.swOpenDocOptions_Silent); Console.WriteLine("Geometrie success"); #endregion #region simulaiton string path_to_cosworks_dll = @"C:\Program Files\SOLIDWORKS Corp\SOLIDWORKS\Simulation\cosworks.dll"; errors = swApp.LoadAddIn(path_to_cosworks_dll); COSMOSObject = (CwAddincallback)swApp.GetAddInObject("SldWorks.Simulation"); try { COSMOSWORKS = (CosmosWorks)COSMOSObject.CosmosWorks; } catch (Exception) { Console.WriteLine("something wrong in Simulaiton Add In, start a new one"); swApp.CloseAllDocuments(true); return; } COSMOSWORKS = COSMOSObject.CosmosWorks; //Get active document ActDoc = (CWModelDoc)COSMOSWORKS.ActiveDoc; //Create new static study StudyMngr = (CWStudyManager)ActDoc.StudyManager; Study = (CWStudy)StudyMngr.CreateNewStudy("static study", (int)swsAnalysisStudyType_e.swsAnalysisStudyTypeStatic, 0, out errCode); //Add materials //get MaterialLib strMaterialLib = swApp.GetExecutablePath() + "\\lang\\english\\sldmaterials\\solidworks materials.sldmat"; SolidMgr = Study.SolidManager; SolidComp = SolidMgr.GetComponentAt(0, out errCode); SolidBody = SolidComp.GetSolidBodyAt(0, out errCode); intStatus = SolidBody.SetLibraryMaterial(strMaterialLib, "AISI 1020"); //fixed restraints LBCMgr = Study.LoadsAndRestraintsManager; swModel = (ModelDoc2)swApp.ActiveDoc; swModel.ShowNamedView2("", (int)swStandardViews_e.swIsometricView); selectionMgr = (SelectionMgr)swModel.SelectionManager; isSelected = swModel.Extension.SelectByID2("", "FACE", 0, -width / 2.0, thickness / 2.0, false, 0, null, 0); if (isSelected) { object selectedFace = (object)selectionMgr.GetSelectedObject6(1, -1); object[] fixedFaces = { selectedFace }; CWRestraint restraint = (CWRestraint)LBCMgr.AddRestraint((int)swsRestraintType_e.swsRestraintTypeFixed, fixedFaces, null, out errCode); } swModel.ClearSelection2(true); //add force selectionMgr = (SelectionMgr)swModel.SelectionManager; isSelected = swModel.Extension.SelectByID2("", "FACE", x_o + l1 + l3 + (width / 2.0), 0, thickness / 2.0, false, 0, null, 0); if (isSelected) { object selectedFace = (object)selectionMgr.GetSelectedObject6(1, -1); object[] forceAdd = { selectedFace }; selectionMgr = (SelectionMgr)swModel.SelectionManager; swModel.Extension.SelectByID2("", "FACE", x_o + l1 + l3 + width, -(l4 + width) / 2.0, thickness / 2.0, false, 0, null, 0); object selectedFaceToForceDir = (object)selectionMgr.GetSelectedObject6(1, -1); double[] distValue = null; double[] forceValue = null; double[] Force = { F2, F3, F1 }; cwForce = (CWForce)LBCMgr.AddForce3((int)swsForceType_e.swsForceTypeForceOrMoment, (int)swsSelectionType_e.swsSelectionFaceEdgeVertexPoint, 2, 0, 0, 0, (distValue), (forceValue), false, true, (int)swsBeamNonUniformLoadDef_e.swsTotalLoad, 0, 7, 0.0, Force, false, false, (forceAdd), (selectedFaceToForceDir), false, out errCode); //i have tried to figure out these arguments for one day, keep them and dont't change them. //the way to check cwForce : cwForce.GetForceComponentValues() //ForceComponet: [int b1, // 1 if x-direction hat Force-komponent, else 0 // int b2, // 1 if y-direction hat Force-komponent, else 0 // int b3, // 1 if z-direction hat Force-komponent, else 0 // double d1, // Force-komponent in x // double d2, // Force-komponent in y // double d3 // Force-komponent in z // ] //PS: the definition of xyz seems like not the same as the global XYZ system in SW. swModel.ClearSelection2(true); //meshing CWMesh CWMeshObj = default(CWMesh); CWMeshObj = Study.Mesh; CWMeshObj.MesherType = (int)swsMesherType_e.swsMesherTypeStandard; CWMeshObj.Quality = (int)swsMeshQuality_e.swsMeshQualityDraft; errCode = Study.CreateMesh(0, MeshEleSize, MeshTol); CWMeshObj = null; //run analysis errCode = Study.RunAnalysis(); if (errCode != 0) { Console.WriteLine(string.Format("RunAnalysis errCode = {0}", errCode)); Console.WriteLine(string.Format("RunAnalysis failed")); errors = swApp.UnloadAddIn(path_to_cosworks_dll); swApp.CloseAllDocuments(true); Console.WriteLine(string.Format("please start a new one")); return; } Console.WriteLine("RunAnalysis successed, ready to get results"); //get results CWFeatobj = Study.Results; //get max von Mieses stress Stress = (object[])CWFeatobj.GetMinMaxStress((int)swsStressComponent_e.swsStressComponentVON, 0, 0, null, (int)swsStrengthUnit_e.swsStrengthUnitNewtonPerSquareMillimeter, out errCode); maxStress = (float)Stress[3]; //Stress: {node_with_minimum_stress, minimum_stress, node_with_maximum_stress, maximum_stress} Console.WriteLine(maxStress); if (maxStress >= 351.6) { Console.WriteLine("out of yield stress, start a new example"); errors = swApp.UnloadAddIn(path_to_cosworks_dll); swApp.CloseAllDocuments(true); textBox_FEM_result.Text = "out of yield stress"; return; } //get max URES displacement Disp = (object[])CWFeatobj.GetMinMaxDisplacement((int)swsDisplacementComponent_e.swsDisplacementComponentURES, 0, null, (int)swsLinearUnit_e.swsLinearUnitMillimeters, out errCode); maxDisp = (float)Disp[3]; //Disp: {node_with_minimum_displacement, minimum_displacement, node_with_maximum_displacement, maximum_displacement} CWFeatobj = null; Console.WriteLine(string.Format("max Displacement: {0:f4} mm", maxDisp)); textBox_FEM_result.Text = maxDisp.ToString(); } else { Console.WriteLine("not selected"); } #endregion errors = swApp.UnloadAddIn(path_to_cosworks_dll); swApp.CloseAllDocuments(true); }