Orthophoto files are not completed


#1

I have a flight with 313 photos and a bunch of them are not added in the reconstruction. As in the log below:

2019-03-11 16:30:57,463 INFO: -------------------------------------------------------
2019-03-11 16:30:57,464 INFO: DJI_0169.JPG resection inliers: 6 / 7
2019-03-11 16:30:57,515 INFO: Some images can not be added
2019-03-11 16:30:57,515 INFO: -------------------------------------------------------
2019-03-11 16:30:57,620 DEBUG: Ceres Solver Report: Iterations: 1, Initial cost: 5.885117e+02, Final cost: 5.885032e+02, Termination: CONVERGENCE
2019-03-11 16:30:57,620 INFO: Removed outliers: 0
2019-03-11 16:30:59,717 INFO: Starting reconstruction with DJI_0148.JPG and DJI_0149.JPG
2019-03-11 16:30:59,728 INFO: Two-view reconstruction inliers: 198 / 198
2019-03-11 16:30:59,736 INFO: Triangulated: 198
2019-03-11 16:30:59,811 DEBUG: Ceres Solver Report: Iterations: 1, Initial cost: 3.420437e+02, Final cost: 3.419960e+02, Termination: CONVERGENCE
2019-03-11 16:30:59,832 DEBUG: Ceres Solver Report: Iterations: 1, Initial cost: 3.420063e+02, Final cost: 3.419856e+02, Termination: CONVERGENCE
2019-03-11 16:31:00,074 DEBUG: Ceres Solver Report: Iterations: 50, Initial cost: 6.683759e+02, Final cost: 6.620224e+02, Termination: NO_CONVERGENCE
2019-03-11 16:31:00,074 INFO: Removed outliers: 0
2019-03-11 16:31:00,087 INFO: -------------------------------------------------------
2019-03-11 16:31:00,088 INFO: DJI_0147.JPG resection inliers: 6 / 6
2019-03-11 16:31:00,089 INFO: DJI_0150.JPG resection inliers: 5 / 5
2019-03-11 16:31:00,134 INFO: Some images can not be added
2019-03-11 16:31:00,134 INFO: -------------------------------------------------------

What can be the reason and how can I solve it? Does it justify the non-creation of the orthophoto files?

I put the completed log in the link below
https://drive.google.com/file/d/1xFnln8A9ERNwLGY4Gb5rKwjAOxpEsdAc/view?usp=sharing