Changes

Pdf closure driver gpuization (#1071)

* GPUizing pdf_closure_driver, testing still needed, bug likely.

* Making data movement better. Also fixed some random things. Still need to return returns.

* Adding back a couple return statments. Moving a comment where it should be. GPUizing a missed loop.

* Making arguements list satisfy standards.

* Making arguements list satisfy standards. Also adding max(1,hydrometdim) to hydromet inputs.

* Capitalizing K

* Making the error case in compute_cloud_cover behavior a bit differently. This allows the error to be detected immediately by GPU runs as well.

* Calling compute_cloud_cover only needs to be done if l_use_cloud_cover = .true.