1) f_defs.h for definitions to be included in FORTRAN files ONLY
2) c_defs.h for definitions to be included in C files ONLY
C.S.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@1012 c92efa57-630b-4861-b058-cf58834340f0
All kinds ionic dynamics are done by a single cpu (see move_ions.f90).
After the ions are moved the new positions (and other information) are
broadcasted to all other cpus.
C.S.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@701 c92efa57-630b-4861-b058-cf58834340f0
Molecular Dynamics based algorithm partially rewritten:
both standard and damped MD are performed with the velocity Verlet
scheme (with or without constrains).
Renata's subroutines are used only in the framework of variable
cell.
constrain.f90 file is no longer needed: cnstrains are set in the
input file (see CONSTRAINTS CARD) with the same input format used
in FPMD. An arbitrary number of constrains can be set.
In the case of constrained relaxation the damped MD
algorithm is used instead of BFGS.
When restart_mode = "from_scratch" many reastr files are removed
from the scratch directory.
Several other modifications here and there. (C.S.)
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@675 c92efa57-630b-4861-b058-cf58834340f0
correct place (kinds); module "varie" replaced by "control_flags" (not
yet in pwcom, though) - many many files changed.
64-bit cpus (Opteron, maybe Itanium) should now work if __LINUX64 is defined
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@513 c92efa57-630b-4861-b058-cf58834340f0
The unit cell can be given using crystallographic parameters a, b, c,
(all in A), cosab cosac, cosbc . Misc. cleanup
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@263 c92efa57-630b-4861-b058-cf58834340f0
last fixatom atoms (with the same input procedure as the bfgs
minimization).
- LDA+U part has been modified in order run also in the not
spin-polarized case (some testing still neeeded).
- Davidson diagonalization returns best estimate for
eigenvalues and eigenvectors also in the case that not all
roots have converged. This is more consistent and should
somehow alleviate the problem of WARNING messages in scf and
band structure run.
- Number of beta function in pseudopotentials increased to 8.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@130 c92efa57-630b-4861-b058-cf58834340f0
nel caso a cella variabile se la simulazione comincia da
scratch vengono cancellati eventuali files preesistenti
(e, eal, ave, avec, p, tv) vengono cancellati emettendo
dei warning.
stefano
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@34 c92efa57-630b-4861-b058-cf58834340f0
sbraccia