experiment with dtypes

5 jobs for move_multi in 2 minutes and 42 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Build Docker
passed build_docker #545567

00:00:15

 
  Test
passed test_python2_mpi #545570

00:02:05

passed test_python2_scalar #545568

00:02:07

64.0%
passed test_python3_mpi #545571

00:02:26

passed test_python3_scalar #545569

00:01:23