INSTALLATION NOTES
******************

1)
Compile and link all *.f files (e.g., using make).

2)
On HP worstations, calls to pbopen and pbclose must be changed to
pbopen_ and pbclose_ (i.e., underscores must be added to the calls)     

3)
If the program crashes with a segmentation fault or similar upon first
execution, try to make grid dimensions smaller, or reduce the maximum number
of particles or both.     

4)
The GRIB decoding routines are not distributed with this code. You have to
obtain your own version.

END INSTALLATION NOTES


Of minor importance:

8 July 1998
Bug in readwind.f removed. qvh was assigned the second level
of qv, which was not defined at that time.
Now:
               qvh(i,j,1)=qvh(i,j,2)

A. Stohl

26 January 1999
includeinterpol:
ix,jy, etc. were declared as real variables -> now integer

4 March 1999:
Bug in initialize:
initialization of wp was incorrect: cases of turbswitch and
.not.turbswitch were reversed, now corrected


30 August 1999:
Take care that start of simulation is at least 1 second AFTER first
wind field is available; otherwise, FLEXPART will finish normally,
but without having calculated anything. This is a bug that should
be removed in a future version

18 March 2000:
Bug in gridcheck:
upper and right boundary of nested domains were incorrect;
led to inaccurate simulations with nested domains.

17 October 2000:
readwind and readwind_nests: set negative values of precipitation and
solar radiation to zero in order to avoid division by zero error.
