Merge branch 'set_source3D' into 'master'

A source term can be add in the horizontal momentum equation

See merge request !92
2 jobs for v0.0.5 in 32 minutes and 5 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Test
failed #9940
makedg

00:32:05

passed #9941
win64

00:06:27

 
Name Stage Failure
failed
makedg Test There is an unknown failure, please try again

98% tests passed, 1 tests failed out of 41

Total Test time (real) = 1605.67 sec

The following tests FAILED:
9 - modules/atmosphere/tests/GravityWavesSphereParallel (Failed)
Errors while running CTest
ERROR: Build failed: exit code 1