How to add point mass to a specified named selection with its properties defined in the script.

Mohan Urs

Add point mass to a particular named selection with details such as coordinates and mass.

Mohan Urs

Hey, you can use the attached script to do this

def AddMass(mass_value, mass_name, named_selection_name, x_loc, y_loc, z_loc):
    """
    Adds a point mass at a specific location and scopes it to a named selection.
 
    Parameters:
        mass_value (float): The mass value in lbm (pounds mass).
        mass_name (str): The name to assign to the point mass.
        named_selection_name (str): The name of the named selection to scope the mass to.
        x_loc (float): X-coordinate in inches.
        y_loc (float): Y-coordinate in inches.
        z_loc (float): Z-coordinate in inches.
    """
    # Access the model geometry
    geometry = Model.Geometry
 
    # Add a point mass
    point_mass = geometry.AddPointMass()
 
    # Name the point mass based on the mass_name parameter
    point_mass.Name = mass_name
 
    # Set mass value and coordinates
    point_mass.Mass = Quantity(mass_value, "lbm")
    point_mass.XCoordinate = Quantity(x_loc, "in")
    point_mass.YCoordinate = Quantity(y_loc, "in")
    point_mass.ZCoordinate = Quantity(z_loc, "in")
 
    # Scope the mass to a named selection
    named_selection = DataModel.GetObjectsByName(named_selection_name)
    point_mass.Location = named_selection[0]  # Ensure the correct named selection is used
 
AddMass(1,'mass b','Selection 2',1,1,1)
AddMass(1,'mass v','456',1,1,1)