Expose additional RTE and RRTMGP functions (#11)

* Expose additional RTE and RRTMGP functions

* Update submodule

CMakeLists.txt

@@ -20,7 +20,10 @@ add_custom_command(
 )
 
 # Compile C bindings
-set(HEADERS ${CMAKE_SOURCE_DIR}/rte-rrtmgp/rte-kernels/api/rte_kernels.h)
+set(HEADERS 
+    ${CMAKE_SOURCE_DIR}/rte-rrtmgp/rte-kernels/api/rte_kernels.h
+    ${CMAKE_SOURCE_DIR}/rte-rrtmgp/rrtmgp-kernels/api/rrtmgp_kernels.h
+)
 set(SOURCES ${CMAKE_SOURCE_DIR}/pybind_interface.cpp)
 set(TARGET_NAME pyrte)
 
@@ -38,6 +41,7 @@ add_dependencies(pyrte compile-rte-rrtmgp)
 
 target_include_directories(${TARGET_NAME} PUBLIC 
     ${CMAKE_SOURCE_DIR}/rte-rrtmgp/rte-kernels/api/
+    ${CMAKE_SOURCE_DIR}/rte-rrtmgp/rrtmgp-kernels/api/
 )
 
 target_link_directories(${TARGET_NAME} PUBLIC 

README.md

@@ -36,34 +36,34 @@ Currently, the following functions are available in the `pyrte` package:
 | **OPTICAL PROPS - INCREMENT**           |         |
 | `rte_increment_1scalar_by_1scalar`      |   ✅   |
 | `rte_increment_1scalar_by_2stream`      |   ✅   |
-| `rte_increment_1scalar_by_nstream`      |   🔲   |
-| `rte_increment_2stream_by_1scalar`      |   🔲   |
-| `rte_increment_2stream_by_2stream`      |   🔲   |
-| `rte_increment_2stream_by_nstream`      |   🔲   |
-| `rte_increment_nstream_by_1scalar`      |   🔲   |
-| `rte_increment_nstream_by_2stream`      |   🔲   |
-| `rte_increment_nstream_by_nstream`      |   🔲   |
+| `rte_increment_1scalar_by_nstream`      |   ✅   |
+| `rte_increment_2stream_by_1scalar`      |   ✅   |
+| `rte_increment_2stream_by_2stream`      |   ✅   |
+| `rte_increment_2stream_by_nstream`      |   ✅   |
+| `rte_increment_nstream_by_1scalar`      |   ✅   |
+| `rte_increment_nstream_by_2stream`      |   ✅   |
+| `rte_increment_nstream_by_nstream`      |   ✅   |
 | **OPTICAL PROPS - INCREMENT BYBND**     |         |
-| `rte_inc_1scalar_by_1scalar_bybnd`      |   🔲   |
-| `rte_inc_1scalar_by_2stream_bybnd`      |   🔲   |
+| `rte_inc_1scalar_by_1scalar_bybnd`      |   ✅   |
+| `rte_inc_1scalar_by_2stream_bybnd`      |   ✅   |
 | `rte_inc_1scalar_by_nstream_bybnd`      |   🔲   |
-| `rte_inc_2stream_by_1scalar_bybnd`      |   🔲   |
-| `rte_inc_2stream_by_2stream_bybnd`      |   🔲   |
-| `rte_inc_2stream_by_nstream_bybnd`      |   🔲   |
-| `rte_inc_nstream_by_1scalar_bybnd`      |   🔲   |
-| `rte_inc_nstream_by_2stream_bybnd`      |   🔲   |
-| `rte_inc_nstream_by_nstream_bybnd`      |   🔲   |
+| `rte_inc_2stream_by_1scalar_bybnd`      |   ✅   |
+| `rte_inc_2stream_by_2stream_bybnd`      |   ✅   |
+| `rte_inc_2stream_by_nstream_bybnd`      |   ✅   |
+| `rte_inc_nstream_by_1scalar_bybnd`      |   ✅   |
+| `rte_inc_nstream_by_2stream_bybnd`      |   ✅   |
+| `rte_inc_nstream_by_nstream_bybnd`      |   ✅   |
 | **OPTICAL PROPS - DELTA SCALING**       |         |
-| `rte_delta_scale_2str_k`                |   🔲   |
-| `rte_delta_scale_2str_f_k`              |   🔲   |
+| `rte_delta_scale_2str_k`                |   ✅   |
+| `rte_delta_scale_2str_f_k`              |   ✅   |
 | **OPTICAL PROPS - SUBSET**              |         |
-| `rte_extract_subset_dim1_3d`            |   🔲   |
-| `rte_extract_subset_dim2_4d`            |   🔲   |
-| `rte_extract_subset_absorption_tau`     |   🔲   |
+| `rte_extract_subset_dim1_3d`            |   ✅   |
+| `rte_extract_subset_dim2_4d`            |   ✅   |
+| `rte_extract_subset_absorption_tau`     |   ✅   |
 | **Fluxes - Reduction**                  |         |
-| `rte_sum_broadband`                     |   🔲   |
-| `rte_net_broadband_full`                |   🔲   |
-| `rte_net_broadband_precalc`             |   🔲   |
+| `rte_sum_broadband`                     |   ✅   |
+| `rte_net_broadband_full`                |   ✅   |
+| `rte_net_broadband_precalc`             |   ✅   |
 | `rte_sum_byband`                        |   🔲   |
 | `rte_net_byband_full`                   |   🔲   |
 | **Array Utilities**                     |         |
@@ -74,8 +74,12 @@ Currently, the following functions are available in the `pyrte` package:
 
 ### RRTMGP Functions
 
-RRTMGP functions are not yet available in the `pyrte` package.
-Covering those functions is a future goal of this project.
+| Function name                           | Covered |
+|-----------------------------------------|:-------:|
+| `rrtmgp_interpolation`                  |   ✅   |
+| `rrtmgp_compute_tau_absorption`         |   ✅   |
+| `rrtmgp_compute_tau_rayleigh`           |   ✅   |
+| `rrtmgp_compute_Planck_source`          |   ✅   |
 
 ## Setup Instructions