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Add comments to README. (#400)

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Franck HOUSSEN
2023-02-15 22:39:19 +01:00
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README.md
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@@ -72,6 +72,8 @@ About ISO_C_BINDING support:
- The install will now provide `arpack.h/hpp`, `parpack.h/hpp` and friends.
- Examples of use can be found in `./TESTS` and` ./PARPACK/TESTS/MPI`.
ISO_C_BINDING is a feature of modern Fortran meant to handle safely interoperability between Fortran and C (in practice, no more need to use ugly tricks to link F77 functions to C code using "underscored" symbols).
Those who are interested in `ISO_C_BINDING` support can checkout following links for more informations.
- <http://fortranwiki.org/fortran/show/ISO_C_BINDING>
@@ -87,7 +89,7 @@ $ cmake -D ICB=ON
## Eigen support
`arpack-ng` provides C++ eigensolver based on `eigen`.
`arpack-ng` provides C++ eigensolver based on both ISO_C_BINDING and `eigen`.
Check out `./EXAMPLES/MATRIX_MARKET/README` for more details.