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462. LDW Ego lateral movement introduction

The Lane Departure Warning (LDW) Ego lateral movement library components are located in $FTX_PACKAGES/adas/lss/ldw/scenarios/ego_lateral_movement as shown in Figure 1.

Figure 1: LDW Ego lateral movement directory structure
Directory/File Description
test_suites A directory that contains the following folders to execute multiple tests:
  • The test_suite_definitions folder contains the CSV files for executing LDW Ego lateral movement tests with FRun
  • The templates folder is used to generate tests to be executed with FRun
  • The example_test_cases folder contains test cases to run the LDW Ego lateral movement scenarios
scenarios A directory containing the OSC2 source files for each scenario

462.1 Running a regression

To run a set of tests with FRun:

  1. Invoke FRun in batch mode with all the CSV files required for the set of tests that you chose.

    For example: 

    frun --csv $FTX_PACKAGES/adas/lss/ldw/test_suites/test_suite_definitions/ego_lateral_movement/ldw_lane_departure.csv
 --csv $FTX_PACKAGES/adas/lss/ldw/test_suites/test_suite_definitions/ego_lateral_movement/ldw_lane_departure_main.csv
 --csv $FTX_PACKAGES/common/csv/sim_manually_driven_kinematic_config.csv
 --csv $FTX_PACKAGES/common/csv/new_map_config.csv
 --batch

  2. Review the regression results in the default work directory.

    ~/foretify/sessions/<timestamp>/<timestamp>/