Bring Legendre transform flags as parameteres
Perform Legendre transform for vector and scaler concurrently (finish for original loop version)
Perform Legendre transform for vector and scaler concurrently (finish for outer radial loop version)
Perform Legendre transform for vector and scaler concurrently (finish for inner radial loop version)
Perform Legendre transform for vector and scaler concurrently (finish for longest loop version)
Perform Legendre transform for vector and scaler concurrently (finish for outmost field loop version, All done!!)
Merge branch 'sph_grid_generation_excluging_mesh' into Release_V1.1.1
Radial grid output is only called on rank 0
Reduce file access for memory conservation version of gen_sph_grid
Include radial scaling part into Legendre transform routines
Modify Legendre transform (sp_in and kr_in mode)
organize transform again
Merge branch 'master' into Reducing_communication
keep consistency with no-mesh-2nd version
Merge branch 'Reducing_communication' into 2nd_mesh_into_structures
Fix discrepancy after merge from latest Legendre transform version
Move MPI_wait into SR selector