[Pw_forum] inconsistent file_version in save files since v-2.0.2

[David Prendergast]

Is it possible to update the header for sections in the .save file so 
that it is consistent with the current version of the code.

I'm speaking of the variable 'file_version' written at the start of each 
section in the wave function using:

write(iuni) twrite, file_version, section_name

This is set in the file Modules/io_base.f90

It has remained frozen with the value 202 (I'm guessing since this 
version of the code).

Since there have been some changes in the data dumped in various 
sections - in particular section_name='pseudo' - it would be easier to 
know this in advance by checking the file_version.

Also, to prevent the code from reading older save files with different 
data structures, the existing consistency checks for 'file_version' 
would then have more meaning.


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   David Prendergast
   Quantum Simulations Group                 phone: (925) 423-2202
   Lawrence Livermore National Laboratory    fax:   (925) 422-6594
   P.O. Box 808, L-415, Livermore, CA 94551  email: prendergast2 at llnl.gov
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