Import Remote Loads from CSV

Apply/create load cases with remote Forces/Moments from an external comma separated values (CSV) file.

Loads are mapped from the remote point to the closest part face or to specific faces by defining the spatial coordinates. The load locations are specified in the global coordinate system but loads can be specified in either the global or local coordinate system. You can specify multiple load cases in each .csv file, although only one may be applied at a time.

  1. On the Project Tree, open the Analysis Workbench.
  2. Depending on the type of analysis, select the following:
    • For Structural analysis, select > Imported remote load.
    • For Multi-loadcases analysis, select (Load cases) > Imported remote load
  3. In the dialog, click the Import from CSV button.
  4. Browse to the desired CSV file in the File explorer.
  5. Click Open.
  6. In the dialog, if more than one load case is present in the .csv file, select the load case to apply in the drop-down menu.
    Note: For multi-loadcases, when more than one load case is specified in the .csv file, multiple load cases are automatically created on import.
  7. Optional: If desired, edit loads.
    1. Select a row in the dialog and edit the desired values (remote load location, load values, and coordinate system).
    2. To edit the load application faces, select a row in the dialog and click Edit load.
      Tip: You can also double-click on a row to edit. Both methods will display a remote load dialog.
    3. In the remote load dialog, edit the load application faces.
    4. Optional: For multi loadcases only, check the Apply to all loadcases to apply the changes made to load application faces, to all loadcases as long as the coordinates of remote load location match.
      Note: This option is only available at the time of remote load import.
    5. Click OK.
  8. In Imported remote loads, specify Coordinates, Force, and Moment units.
  9. Check for warnings and correct them if needed. A warning is posted in the following cases.
    1. Mapping failure - if multiple loads are applied on the same face in a subcase.
    2. If multiple Coordinate systems are assigned in a subcase.
    3. If coordinate system specified in the csv is not present in the project.
  10. Optional: Delete rows from imported remote loads.
    1. Select one or more rows in the dialog which are to be deleted and select Delete selected from the Delete rows option.
    2. If there are any invalid remote loads among the imported, they are highlighted in red. Those invalid loads can be deleted at once (If there are multiple) by selecting Delete invalid from the Delete rows option.
    3. Click OK.
  11. Click OK.

Imported Remote Load CSV File Format

CSV file format for importing remote loads.

CSV file format fields

The CSV file contains one header row and one or more additional data rows. Data values are as follows:
  • X, Y and Z – Numeric values. Spatial location of the remote load.
  • Fx, Fy and Fz – Numeric values. Force component values in X, Y and Z directions.
  • Mx, My and Mz – Numeric values. Moment component values in X, Y and Z directions.
  • Load case – (optional) String value. Only required if multiple load cases are present.
  • X1, Y1 and Z1 – (optional) Numeric values. Spatial location of a point on the 1st face to be mapped. Only required if mapping to specific faces.
  • T1 – (optional) Yes/No. No entry is treated as ‘No’. Enables tangency option to add faces tangent to the face mapped using X1, Y1, Z1.
  • Xn, Yn and Zn – (optional) Numeric values. Spatial location of a point on the nth specific face to be mapped. Only required if mapping to specific faces.
  • Tn – (optional) Yes/No. No entry is treated as ‘No’. Enables tangency option to add faces tangent to the face mapped using Xn, Yn, Zn.
    Note: SimSolid allows mapping the remote load up to 10 specific faces. n goes from 1 to 10 depending on the number of specific faces.
  • Coordinate System – (optional). Coordinate system name. Name of the coordinate system to resolve the loads. Loads will be resolved in global coordinate system if the column fields are empty or if the column is missing.
    Note: Spatial location coordinates will still be in the Global coordinate system.

Example CSV file

X,Y,Z,Fx,Fy,Fz,Mx,My,Mz, X1,Y1,Z1,T1,X2,Y2,Z2,T2,,,,,Xn,Yn,Zn,Tn ,Load case,Coordinate System
50,50,50,100,0,0,0,0,0,10,20,20,Yes,70,70,70,No,,,,,20,20,30,Yes,load_1,LCA1
50,10,50,0,100,0,0,0,0,,,,,,,,,load_2,LCA2