The only variable used in all codes, "title", moved to a new module run_info
in Modules (it may in the furture contain more stuff).
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@8044 c92efa57-630b-4861-b058-cf58834340f0
Now all variables regarding real space grid, fft and
their parallelization are contained into the objects:
dfftp (dense grid)
dffts (smooth grid)
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@7973 c92efa57-630b-4861-b058-cf58834340f0
Further changes will follow in order to reduce dependencies and
duplicate variables (especially with dfft data structure)
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@7961 c92efa57-630b-4861-b058-cf58834340f0
1) variables nrxx, nr[123][x] moved from gvect to grid_dimensions
2) when the FFT descriptor, fdfftp, is presewnt, values contained
in the descriptor are used instead
Beware unintended side effects.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@7167 c92efa57-630b-4861-b058-cf58834340f0
moved into file Modules/io_files.f90 but not inside module io_files. A better
place is in flib/ in my opinion. Removed dependency of CP upon PW. Lots of
changes but ne substantial or dangerous change.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@6835 c92efa57-630b-4861-b058-cf58834340f0
routines that find the symmetry of a system, are in module symm_base;
module symme contains only routines for symmetrization of the various
quantities.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@6403 c92efa57-630b-4861-b058-cf58834340f0
I have splitted them and collected all in a module. Usual calls to newd is not changed, apart from necessity
to include the module, newq is the part I use for calculating response charge density.
2) Some gamma only additions to PH/dv_of_drho.f90 proved to be unnecessary, removing. I am still trying to
find an efficient/minimal impact way to cast this subroutine to use real instead of complex input.
As usual, I have tested before posting, however be sure to check before in your applications.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@6322 c92efa57-630b-4861-b058-cf58834340f0
mp_global, which seems to me a more appropriate place. Many changes
but little stuff. Hopefully harmful, but no guarantee: please check!
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@6122 c92efa57-630b-4861-b058-cf58834340f0
to Modules/environment.f90 and generalized to PW and other codes.
PW/startup.f90 is kept as a wraper for now. The initial message in CP
looks now like the one in PW (please check if it satisfactory). The
compilation date has disappeared from info printed by CP: was it useful?
Makefiles and make.depends updated. ld1 does not depend any longer upon
files in PW/ . Miscellaneous cleanup.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@6111 c92efa57-630b-4861-b058-cf58834340f0
coordinats in a relax calculation. I followed Tone's suggestion. The
delimiters for the final set of cordinates are just one of the possible
choiceis and can be easily changed in output_tau.f90
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@6036 c92efa57-630b-4861-b058-cf58834340f0
(gamma_only, noncolin and generic k) a derived data-type bec_type is introduced
in becmod with component %r (for gamma real case), %nc (for non colinear case)
and %k (for the generic k case) .
The changes were tivial (rbecp -> becp%r, becp->becp%k, becp_nc->becp%nc) but
pervasive... I tried my best to test that everything is ok
stefano
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5937 c92efa57-630b-4861-b058-cf58834340f0
images in a cluster calculation. Still to be tested in parallel, it
has been tested for Gamma vs 0 0 0 and for nspin=1 and 2. Forces seem
to be ok. In the few cases considere there is no significant increase
of workload with respect to the periodic calculation.
plot_io.f90 moved from PP to flib because it may be needed
in PW/martyna_tuckeman.f90 for debugging and in this way circular
references are avoided. It only USE low-level modules like io_global,
kinds, and constants so it should be ok.
Module ws_base.f90 added in Modules. It deals with basic operations
associated to Wigner-Seitz cell. The implementation should be general;
it has been tested for SC and FCC only.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5911 c92efa57-630b-4861-b058-cf58834340f0
Modules/vxccg.f90 split into atomic/vxcgc.f90 and flib/radial_gradients.f90
Modules/metagga.f90 moved to flib/metagga.f90
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5884 c92efa57-630b-4861-b058-cf58834340f0
1) no more f_defs.h file to be included in fortran files
2) all CMPLX explicitly defined as CMPLX(...,KIND=dp)
3) blas/lapack names in lowercase (not all of them, actually)
4) documentation accordingly updated (plus unrelated changes to user_guide)
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5805 c92efa57-630b-4861-b058-cf58834340f0
modules is provided by the Makefile in each subdirectory, rather than
by make.sys. No big advantage but neater solution than before
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5737 c92efa57-630b-4861-b058-cf58834340f0
by external libraries (e.g. recent ESSL). In order to prevent such problems,
erf has been renamed qe_erf and erfc qe_erfc
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5644 c92efa57-630b-4861-b058-cf58834340f0
those provided in input. I think that this is the correct behaviour and that
the previous one was a source of trouble and of useless additional work.
I cannot see any reason why one should perform a non scf calculation with
one set of atomic positions and the scf potential relative to a different one.
2) After a reshuffling of input.f90 (which has become a mess beyond control),
the check on starting_magnetization works again. input.f90 should be
rewritten like the corresponding routine of CP. 3) Dependencies updated
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5370 c92efa57-630b-4861-b058-cf58834340f0
name (remember tha some machines like Mac OSX have case-insensitive file
systems! ee == EE) b) some linkers require an explicit presence of all
modules in the list of files to be linked
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5001 c92efa57-630b-4861-b058-cf58834340f0
flag reporting whether only half G-vector sphere is present (not
actually used in q-e but it may be useful for other codes). make.depend
updated
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@4819 c92efa57-630b-4861-b058-cf58834340f0
giannozz