Trajectory File

In the Trajectory File panel, the user can set how accurately the particle trajectories are stored. These settings influence greatly the size of the created file. The Trajectory File Accuracy pull-down menu has four options (Minimal, Intermediate, Precise, and User Defined). This choice determines the selection of the settings for Write at Traveled Distance and Write Interface Contact Points.

The Write at Given Time Steps option is always checked. This causes the particle positions to be stored at the time steps defined in the Experiment tab.

When Write Interface Contact Points is checked, all locations at which the particles collide with a solid are added to the file. For the option Minimal this box is unchecked, for the option User Defined, this box can be checked on or off.

When Write at Traveled Distance is checked, it writes the position of each particle to its trajectory if the particle moved the distance specified in Traveled Distance / (Voxel) since its last record. For the option Precise, the Traveled Distance is set to 1 voxel. For the option Intermediate, it is set to 10 voxels. For the option User Defined, the Traveled Distance can be specified by the user, or the box can be unchecked.

Post-Processing

In the Post-Processing panel, the user can choose the features to be included in the created report. These choices only determine the content of the initially created report. It is possible to change those settings at any time after the computation, and then a modified report will be created. Read the information for the Results - Report subtab for more details.