Respuesta:
El siguiente código muestra cómo obtener diferentes parámetros de cálculo a través de la interfaz COM. También muestra cómo especificar la configuración para desactivar la rigidez a cortante:
' get model interface
Set iApp = iModel.GetApplication()
iApp.LockLicense
' get calculation interface
Dim iCalc As RFEM5.ICalculation2
Set iCalc = iModel.GetCalculation
' get surface bending theory
Dim calc_bend As RFEM5.BendingTheoryType
calc_bend = iCalc.GetBendingTheory
' get settings for nonlinearities
Dim calc_nl As RFEM5.CalculationNonlinearities
calc_nl = iCalc.GetNonlinearities
' get precision and tolerance settings
Dim calc_prec As RFEM5.PrecisionAndTolerance
calc_prec = iCalc.GetPrecisionAndTolerance
' get calculation settings
Dim calc_sets As RFEM5.CalculationSettings
calc_sets = iCalc.GetSettings
' get calculation options
Dim calc_opts As RFEM5.CalculationOptions
calc_opts = iCalc.GetOptions
' set ShearStiffness to false
calc_opts.ShearStiffness = False
iCalc.SetOptions calc_opts
Im Anhang finden Sie dazu ein EXCEL Makro zum Herunterladen.