Martin Otte

Move the blas and lapack routines into separate single and double precision modules so they do not conflict with external libraries (JEDI,OASIS,ESMF) that may have their own versions of these routines; clean up the lapack routines to get rid of compiler warnings; verify the grid generation and supercell test initial conditions are unchanged with these modifications.

Fixes so OLAM runs with a global grid with ISFCL == 0 (sfc mesh generated but LEAF/OCEAN/ICE/POM/SWM/SOIL/LAKE not used). Probably needs more work to verify that test cases run properly.

Fixes to makegridplot and lat/lon bins when xscale /= 1

Define single and double precision versions of the OLAM constants in consts_coms.

Small fix to initialize thetav in the DCMIP supercell test )not sure how it worked without this change), and verified that the initial conditions match the plots in the DCMIP documentation.

Update OLAM on the trunk to handle new Fortran standard reallocation of allocatable arrays, disable where not needed using (:) syntax, remove norealloc_lhs from include.mk since we will be using this new Fortran standard feature.

Remove unused target attribute in mem_sfcg.

Fixes and workarounds for the latest gfortran 16 compiler.