[Pw_forum] about the program style of pwscf

[Wei Zhou]

first thank you for you reply in details, yes ,just like you said, the pwscf
is written mostly in standard Fortran90, and what I want to is just to learn
this standard style of program.
2010/8/11 Gabriele Sclauzero <sclauzer at sissa.it>

>
> Pardon me, but your question is rather bizarre. PWscf is written mostly in
> standard Fortran90 (plus some parts in C and F77 for library functions in
> clib and flib), so if you know this language you should not find very
> difficult to read the code. In theory, programming F90 for either Linux or
> Windows or whatever OS should make no difference, since it is the compiler
> which takes care of translating your program into a language which can be
> understood by your hardware/software combination (in practice there may be
> some small things to fix, but you don't need to care about that at this
> stage).
>
> Regarding the learning of F90 language, well I guess you can start with
> some tutorial that you can find on the web (just search for "Fortran 90
> tutorial" or something similar) or borrow any F90 programming textbook from
> the library.
>
> Regards
>
> GS
>
>   Il giorno 11/ago/2010, alle ore 10.23, Wei Zhou ha scritto:
>
>   Hello everyone.
>             In face I have learned how to write fortran program, and also
> have writen small program, but when I try to read the program of pwscf, I
> feel puzzled,  is there some book about the write fortran in linux. I just
> want to learn write fortran in linux normally.
> any suggestion will be appreciated.
>
> --
> ZhouDawei
> JiLin Universiyt ,ChangChun ,China
> zdw2000 at gmail.com
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>
>
> § Gabriele Sclauzero, EPFL SB ITP CSEA
> *   PH H2 462, Station 3, CH-1015 Lausanne*
>
>
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>


-- 
ZhouDawei
JiLin Universiyt ,ChangChun ,China
zdw2000 at gmail.com
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