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The rte-rrtmgp submodule (dtc/ccpp branch) is out-of-date. Although it will compile with kind_phys=4, it won't work properly. There is a proposed solution, but as of this writing, it hasn't been implemented yet. Code manager @RobertPincus pointed this out when merging earth-system-radiation/rte-rrtmgp#180. See another note from him in the comments.
Edit: The main branch doesn't have the changes needed for single precision support either, as noted below in #RobertPincus's comment.
To Reproduce:
Compare main to dtc/ccpp
Read issues discussing the necessity of several changes to the kernel to support 32-bit floating-point.
Notice those changes aren't in dtc/ccpp
The text was updated successfully, but these errors were encountered:
@SamuelTrahanNOAA Note that the main branch does not yet run in single precision either. This is the next major task but likely won't happen until August.
@SamuelTrahanNOAA Note that the main branch does not yet run in single precision either. This is the next major task but likely won't happen until August.
I have updated the description to match this information.
Description
The rte-rrtmgp submodule (dtc/ccpp branch) is out-of-date. Although it will compile with kind_phys=4, it won't work properly. There is a proposed solution, but as of this writing, it hasn't been implemented yet. Code manager @RobertPincus pointed this out when merging earth-system-radiation/rte-rrtmgp#180. See another note from him in the comments.
Edit: The main branch doesn't have the changes needed for single precision support either, as noted below in #RobertPincus's comment.
To Reproduce:
The text was updated successfully, but these errors were encountered: