API: Support harmonic averaging for parameter Function #7010

Job	Run time
pytest-ubuntu-py311-gcc11-noomp-base	53m 0s
pytest-ubuntu-py311-gcc11-noomp-adjoint	39m 21s
pytest-ubuntu-py312-gcc12-omp-base	1h 9m 13s
pytest-ubuntu-py312-gcc12-omp-adjoint	49m 52s
pytest-ubuntu-py39-gcc7-omp-base	52m 3s
pytest-ubuntu-py39-gcc7-omp-adjoint	38m 33s
pytest-ubuntu-py310-gcc10-noomp-base	52m 38s
pytest-ubuntu-py310-gcc10-noomp-adjoint	38m 21s
pytest-ubuntu-py312-gcc13-omp-base	1h 8m 28s
pytest-ubuntu-py312-gcc13-omp-adjoint	49m 14s
pytest-ubuntu-py39-gcc9-omp-base	51m 44s
pytest-ubuntu-py39-gcc9-omp-adjoint	39m 29s
pytest-osx-py312-clang-omp-base	41m 30s
pytest-docker-py39-gcc-omp-base	47m 51s
pytest-docker-py39-gcc-omp-adjoint	35m 33s
pytest-docker-py39-icx-omp-base	38m 6s
pytest-docker-py39-icx-omp-adjoint	35m 31s
	13h 20m 27s

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