Lines like the following, present in old PPs:
'PZ'
read with "read(5,'(a)') dft" yield dft equal to 'PZ' instead of PZ
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@7906 c92efa57-630b-4861-b058-cf58834340f0
All tests and examples should automatically download them if needed. There
are still a few PPs that cannot be found in the web site, notably PAWsets
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@7430 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
LP
UPF file format updated completely, UPFv2 introduced:
* ld1.x can still produce old format, with the switch upf_v1_format=.true. in inputp
this is disabled by default, but we can discuss if it should be the opposite.
* pw.x cp.x and all utilities should notice no difference
* some utilities in upftools still need to be updated, anyway conversion UPFv1 to UPFv2
is very easy, so this should be no big issue
* starting from now to produce an UPF file you need to fill the pseudo_upf derivedd type
and feed it to write_upf woutine in upf_module (Modules/upf.f90)
* extensive use of iotk
I have tried to make the new format as self contained as possible, e.g. there should be
minimal need for post-processing after the data is read, no more reconstruction of known
quantities, and no more odd syntax to save negligible quantity of space. Also the human
readable section is a bit richer, all the rest is more machine readable.
I hope this will not cause any throuble, and tried really hard to, all examples and all
tests works as fine as before and gives (what really looks like) the same results.
Other changes that I needed to make:
* radial grids are now allocatable, they management is a bit less of a hack too
* paw and uspp augmentation are stored in the same place
* paw print total all-electron energy if all atoms are paw, not very useful, but nice
* most of the pseudopotential-writing reading files have been renamed to some more
logical name, I spare you the list. E.g. read_oldpseudo -> read_pseudo_rrkj3
* paw_t derived type was only used in atomic, so I have put it there (as the pseudo_type
module take ages to recompile it was awkward to leave it there).
PAW tests inserted in test/ there are 6 of them, as a consequence I have also put 5 paw
pseudopotentials in the pseudo/ directory.
I will update the PAW scf examples soon, by deleting them (as running a pw with a PAW
pseudopotential requires no option at all). PAW generation examples should be updated.
A lot of small bugfixes here & there mostly uninitialized variables or unallocated
pointers used as subrotuine arguments.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@4769 c92efa57-630b-4861-b058-cf58834340f0
I think we should either distribute all PP's, or select a much smaller
set for testing purposes. For the time being I just added yet another,
but we should define a better strategy
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@4036 c92efa57-630b-4861-b058-cf58834340f0
So far it only works for non-metals and the output is specific for
molecules (it prints polarizability, not the dielectric constants).
Contributed by Viet Huy Nguyen.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@2980 c92efa57-630b-4861-b058-cf58834340f0
BO MD, conjugate gradient and ensemble DFT
The other Si pseudos in the example were not on the
pwscf.org web-page of pseudos
P.U.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@2347 c92efa57-630b-4861-b058-cf58834340f0
( cell_move in Module/cell_base.f90 )
- More input parameters check in Module/read_namelists
- For CP, restart file is saved in working directory like in FPMD
and not in output_dir where MD data are saved, this is because
usually one keep MD trajectories in home dir.
- added pseudopotential for wannier dynamics example
- added Wannier postprocessing (from Manu Sharma )
- fixed a small bug for FPMD and 'diis' electron dynamics
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@1083 c92efa57-630b-4861-b058-cf58834340f0
giannozz