Load Model

Command ElementThe Load_Model command reads a MotionSolve XML file and builds a new multibody model.

Description

This command may be used in conjunction with the Save command, which is used to save a multibody model as a MotionSolve XML file, following a simulation. Such a file contains all the model information necessary to restart the simulation.

Format

<Load_Model
     model_file       = "valid_file_name.xml"
     result_file      = "valid_file_name.mrf"
     anima_file       = "valid_file_name.h3d"
/>

Attributes

model_file
The name of the MotionSolve XML file to be loaded.
result_file
The name of the MRF file that will store the results of the new simulation.
anima_file
The name of the H3D file that will store the results of the new simulation.

Example

The following example demonstrates using the Load_Model command to load a MotionSolve XML file and then performing a transient simulation until five seconds.

<Command>
   <Load_Model
      model_file        = "save1.xml"
      result_file       = "output.mrf"
      anima_file        = "output.h3d"
   />
   <Simulate
      analysis_type     = "Transient"
      end_time          = "5."
      print_interval    = "0.01"
   />
</Command>

The file save1.xml was created using the Save command, following a transient simulation for three seconds.

Comments

  1. A new MRF file is generated for each new simulation.
  2. A single H3D file is produced which contains the animation results for the entire simulation.