DriveWorks DriveNet Exception

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Unable to understand DriveNet error.

 Driveworks exception thrown: DW_INVALID_ARGUMENT: DriveNet[model=Obstacles_v11 arch=trt_06_03_01_03/tu1xx-discrete precision=fp32 distance=false batchSize=batch1]; network path: trt_06_03_01_03/tu1xx-discrete/drivenet/Obstacles_v11/fp32/drivenet.nodepth.batch1.dnn
2

Dear @raji,
May I know if you are running it on host or target? Did you make any changes in the sample? May I know the complete command?

3

  1. May I know if you are running it on host or target? Target

  2. Did you make any changes in the sample? Yes I did. As I’m running on DriveWorks 3.5 so some function definitions were deprecated so had to replace those. For example changed the below code from

CHECK_DW_ERROR(dwDriveNet_initDefaultParams(&m_driveNetParams));

to

 CHECK_DW_ERROR(dwDriveNet_initDefaultParams(&m_driveNetParams, m_context));
  1. May I know the complete command?
./sample_drivenet --input-type=camera --camera-type=ar0231-rccb --camera-group=a --camera-index=0
5

Dear @raji ,
DW 3.5 does not have NV DNN models. Did you copy samples from DW 2.2 and test running?

6

Yes, @SivaRamaKrishnaNV , I’m trying to test running it.

7

Dear @raji,
That does not work as NV DNN modules are not part of DW 3.5. However, you can integrate your customer models using DW DNN framework.