/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object can be used to retrieve data from input parameters and
/// to store data in output parameters.</param>
protected override void SolveInstance(IGH_DataAccess DA, EvaluationUnit unit)
{
// RFEM variables
var modelName = "";
IModel model = null;
IModelData data = null;
ILoads loads = null;
// Assign GH Input
bool run = false;
var scale = 0.0;
string iLoadCase = "";
DA.GetData(0, ref run);
DA.GetData(1, ref scale);
// Do stuff
if (run)
{
msg = new List <string>();
if (!DA.GetData(5, ref modelName))
{
Component_GetData.ConnectRFEM(ref model, ref data);
}
else
{
Component_GetData.ConnectRFEM(modelName, ref model, ref data);
}
_saveddata = data;
try
{
// Get deformtions
_resetLC = true;
// Get loads
Component_GetData.GetLoadsFromRFEM(model, ref loads);
// Update load cases and combos to display in dropdown menu
_results = model.GetCalculation();
// Get load cases and combos to
var newLoadCasesAndCombos = new List <string>();
newLoadCasesAndCombos = loads.GetLoadCasesAndCombos(ref _countCases, ref _countCombos, ref _countRcombos);
if (_lCasesAndCombos == null || _lCasesAndCombos.Count == 0 || !_lCasesAndCombos.Equals(newLoadCasesAndCombos))
{
_lCasesAndCombos = newLoadCasesAndCombos;
_loadDropLastValue = 0; // reset dropdown menus if run
_resultDropLastValue = 0;
_lastLoadCase = "";
_lastType = 0;
_restoreDropDown = true;
}
// Get deformed shape?
if (_deformationsCheck.Active)
{
_deformation_results = true;
// Get members
_rfMembers = Component_GetData.GetRFMembers(data.GetMembers().ToList(), data);
// Get Fe Meshes from RFEM
_rfemMesh = _results.GetFeMesh();
_feMeshes = CreateFEMeshes(ref msg);
}
else
{
_deformation_results = false;
}
// Disconnect RFEM
Component_GetData.DisconnectRFEM(ref model, ref data);
// Results are displayed just when the button is set to 0 - if no LC is provided
var dummyLC = "";
if (!DA.GetData(2, ref dummyLC))
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Set run to false to display results");
return;
}
}
catch (Exception ex)
{
Component_GetData.DisconnectRFEM(ref model, ref data);
// Clear output!!!
_saveddata = null;
_rfemMesh = null;
_results = null;
_lcresults = null;
outResults = null;
_feMeshes.Clear();
_meshdisplacements.Clear();
_meshdisplacementsByType.Clear();
_deformedMeshes.Clear();
_controlPoints.Clear();
_memberdisplacements.Clear();
_memberdisplacementsByType.Clear();
_deformedMembers.Clear();
_sfcNo.Clear();
_memberNo.Clear();
_deformation_results = false;
throw ex;
}
}
// do stuff
if (msg.Count == 0) // if there are no calculation errors
{
// Get Load Case Number and result type
int result_type = 0;
string result_type_name = "";
if (DA.GetData(2, ref iLoadCase))
{
if (DA.GetData(3, ref result_type))
{
if (result_type <= 0 || result_type > Enum.GetNames(typeof(ResultsValueType)).Length - 1)
{
_loadDrop.Clear();
_resulttypeDrop.Clear();
_restoreDropDown = true; // for next time
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Provide Valid Result Type.");
return;
}
result_type_name = Enum.GetName(typeof(ResultsValueType), result_type);
if (_lastLoadCase != iLoadCase || _lastType != result_type) // otherwise execution comes from change in scale and no need to reset load case
{
_resetLC = true;
}
_loadDrop.Clear();
_resulttypeDrop.Clear();
_restoreDropDown = true; // for next time
}
else
{
_loadDrop.Clear();
_resulttypeDrop.Clear();
_restoreDropDown = true; // for next time
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Provide Result Type.");
return;
}
}
else if (DA.GetData(3, ref result_type))
{
_loadDrop.Clear();
_resulttypeDrop.Clear();
_restoreDropDown = true; // for next time
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Provide Load Case or Combo.");
return;
}
else // get values from dropdown menus
{
if (_lCasesAndCombos.Count == 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "No results to display");
_loadDrop.Clear();
_resulttypeDrop.Clear();
return;
}
if (_restoreDropDown) // from previous execution when it was overwritten
{
updateDropDownMenu(_lCasesAndCombos);
_resetLC = true;
_restoreDropDown = false; // for next time
}
iLoadCase = _loadDrop.Items[_loadDrop.Value].name;
}
// Get results to display
// 1) Results from load case or combo for all types 2) Results for selected result type 3) Apply scale
if (_resetLC)
{
int no = Int16.Parse(iLoadCase.Split(' ')[1]);
var value = _lCasesAndCombos.IndexOf(iLoadCase);
_loadDropLastValue = value;
_lastLoadCase = iLoadCase;
if (value == -1)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"{iLoadCase} has no results. Provide valid load case.");
return;
}
if (value < _countCases)
{
_lcresults = _results.GetResultsInFeNodes(LoadingType.LoadCaseType, no);
}
else if (value < _countCases + _countCombos)
{
_lcresults = _results.GetResultsInFeNodes(LoadingType.LoadCombinationType, no);
}
else if (value < _countCases + _countCombos + _countRcombos)
{
_lcresults = _results.GetResultsInFeNodes(LoadingType.ResultCombinationType, no);
}
else
{
msg.Add("Load case or combo not found");
return;
}
// Get analysis results
_resultTypes = new HashSet <ResultsValueType>();
outResults = new RFResults(_lcresults, _saveddata, buttonLocal.Active, ref _resultTypes, iLoadCase,
_memberForcesCheck.Active, _surfaceForcesCheck.Active, _nodalReactionsCheck.Active,
_lineReactionsCheck.Active);
// Get deformations
if (_deformationsCheck.Active)
{
if (!_deformation_results)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Run component again to get deformation results.");
}
else
{
_meshdisplacements = GetMeshDisplacements(ref _sfcNo, ref msg);
_memberdisplacements = GetMemberDisplacements(ref _memberNo, ref msg);
_meshdisplacementsByType = GetMeshDisplacementsByType(result_type);
_memberdisplacementsByType = GetMemberDisplacementsByType(result_type);
}
}
// Update drop down menu of result types
if (result_type == 0) // if no value obtaines through overwrite
{
_resultDropLastValue = 0;
updateDropDownMenu2(_resultTypes.ToList(), ref result_type);
}
// Set _resetLC to false again
_resetLC = false;
_resetResultType = true;
}
if (_resetResultType) // when there are changes in drop down menu
{
if (result_type == 0) // if no value obtaines through overwrite
{
result_type = Int32.Parse(_resulttypeDrop.Items[_resulttypeDrop.Value].name);
}
if (_deformationsCheck.Active)
{
_meshdisplacementsByType = GetMeshDisplacementsByType(result_type);
_memberdisplacementsByType = GetMemberDisplacementsByType(result_type);
}
// Get analysis results
if (result_type > 0)
{
outResults.ResultType = ((ResultsValueType)result_type).ToString();
}
// Set _resetType to false again
_resetResultType = false;
}
_lastType = result_type;
// Check results
if (_meshdisplacements.DataCount > 0 && _meshdisplacementsByType.DataCount == 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"No surface results found for result type {((ResultsValueType)result_type).ToString()}");
}
if (_memberdisplacements.DataCount > 0 && _memberdisplacementsByType.DataCount == 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, $"No member results found for result type {((ResultsValueType)result_type).ToString()}");
}
// Get output
_deformedMeshes = GetDeformedMeshes(scale, ref msg);
_deformedMembers = GetDeformedMembers(scale, ref msg);
// Output calculation results
DA.SetData(0, outResults);
// Assign GH Output
DA.SetDataList(1, _deformedMembers);
DA.SetDataList(2, _memberNo);
DA.SetDataList(3, _deformedMeshes);
DA.SetDataList(4, _sfcNo);
}
if (msg.Count > 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, String.Join(System.Environment.NewLine, msg.ToArray()));
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object can be used to retrieve data from input parameters and
/// to store data in output parameters.</param>
protected override void SolveInstance(IGH_DataAccess DA, EvaluationUnit unit)
{
//OnComponentLoaded();
// Input counter
//modelDataCount1 = 1 + modelDataCount2;
// RFEM variables
var modelName = "";
IModel model = null;
IModelData data = null;
ILoads loads = null;
// Output message
var msg = new List <string>();
// Assign GH Input
bool run = false;
var scale = 0.0;
DA.GetData(0, ref run);
DA.GetData(1, ref scale);
// Do stuff
if (run)
{
if (!DA.GetData(3, ref modelName))
{
Component_GetData.ConnectRFEM(ref model, ref data);
}
else
{
Component_GetData.ConnectRFEM(modelName, ref model, ref data);
}
_saveddata = data;
try
{
// Get deformtions
_resetLC = true;
// Get loads
Component_GetData.GetLoadsFromRFEM(model, ref loads);
// Get calculation results
_results = model.GetCalculation();
var errors = _results.CalculateAll();
if (errors != null)
{
msg.AddRange(errors.Select(x => x.Description));
}
// Update load cases and combos to display in dropdown menu
loads.GetLoadCasesAndCombos(ref _lCasesAndCombos, ref _countCases, ref _countCombos, ref _countRcombos);
updateDropDownMenu(_lCasesAndCombos);
// Get Fe Meshes from RFEM
_rfemMesh = _results.GetFeMesh();
_feMeshes = CreateFEMeshes(ref msg);
// _controlPoints = CreateControlPoints(ref msg); -> Obtained with displacements
}
catch (Exception ex)
{
// Clear output!!!
_saveddata = null;
_rfemMesh = null;
_results = null;
_lcresults = null;
_feMeshes.Clear();
_meshdisplacements.Clear();
_deformedMeshes.Clear();
_controlPoints.Clear();
_memberdisplacements.Clear();
_deformedMembers.Clear();
throw ex;
}
Component_GetData.DisconnectRFEM(ref model, ref data);
}
// Get results to display
if (_loadDrop.Items.Count > 0 && _resetLC && msg.Count == 0)
{
int no = Int16.Parse(_loadDrop.Items[_loadDrop.Value].name.Split(' ')[1]);
if (_loadDrop.Value < _countCases)
{
_lcresults = _results.GetResultsInFeNodes(LoadingType.LoadCaseType, no);
}
else if (_loadDrop.Value < _countCases + _countCombos)
{
_lcresults = _results.GetResultsInFeNodes(LoadingType.LoadCombinationType, no);
}
else if (_loadDrop.Value < _countCases + _countCombos + _countRcombos)
{
_lcresults = _results.GetResultsInFeNodes(LoadingType.ResultCombinationType, no);
}
else
{
msg.Add("Load case or combo not found");
}
// Get deformations
_meshdisplacements = GetMeshDisplacements(ref msg);
_memberdisplacements = GetMemberDisplacements(ref msg);
// Set _resetLC to false again
_resetLC = false;
}
// Get output
_deformedMeshes = GetDeformedMeshes(scale, ref msg);
_deformedMembers = GetDeformedMembers(scale, ref msg);
// Assign GH Output
DA.SetDataTree(0, _deformedMembers);
DA.SetDataTree(1, _deformedMeshes);
if (msg.Count != 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, String.Join(System.Environment.NewLine, msg.ToArray()));
}
}
