Calc n_panesl and n_groups of Solver automatically #800

Job	Run time
Julia 1.11 - ubuntu-latest - x64 - with code coverage	5m 14s
Julia 1.10 - ubuntu-latest - x64 - with code coverage	4m 30s
Documentation	6m 46s
Julia 1 - macOS-latest - aarch64 - push	6m 0s
Julia 1 - windows-latest - x64 - push	12m 32s
Julia 1 - ubuntu-latest - x64 - push	9m 10s
Julia pre - ubuntu-latest - x64 - with code coverage	7m 24s
Julia pre - ubuntu-latest - x64 - push	11m 11s
Julia 1.10 - ubuntu-latest - x64 - push	7m 40s
	1h 10m 27s

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