Commit Graph

20 Commits

Author SHA1 Message Date
Martin Diehl 136a4b1377 PETSc defines are rather complicated
now mpi_f08 can be used on newer PETSc installations if old MPI modules
are not exposed
2021-07-09 18:48:25 +02:00
Martin Diehl 637f78bd52 old name (for PETSc < 3.15) 2021-07-09 14:50:29 +02:00
Martin Diehl 139f2c177a use MPI_f08 if possible
most PETSc installations provide outdated MPI (f90 version)

MPI_COMM_WORLD is now of derived type (Fortran 08 style)
PETSC_COMM_WORLD is the plain integer (f90 style) alias.
Note that HDF5 is assumed to have f90 interfaces
2021-07-08 16:27:37 +02:00
Martin Diehl 4c3ff4bef4 consistent capitalization 2021-07-08 15:05:01 +02:00
Martin Diehl 72ab936ec3 cleaning 2021-05-23 00:12:55 +02:00
Martin Diehl 74dd9bf589 use sensible defaults if shell NUM_THREADS is not given 2021-04-22 08:04:02 +02:00
f.basile cc18abb42d write marc displacements of nodes and IPs in HDF5 file 2021-02-02 09:03:41 +01:00
Martin Diehl a7d998dd48 standard name 2021-01-13 14:53:50 +01:00
Martin Diehl b7ae2c72f5 allow to parse extra options to PETSc in case of debugging 2020-11-28 11:47:20 +01:00
Martin Diehl ff2eec133f underflow/denormal might appear for gfortran 2020-11-11 21:30:11 +01:00
Martin Diehl b46a25a7d2 C capitalization 2020-11-11 11:47:23 +01:00
Martin Diehl 53110ccf35 use (also) PETSc error trapping 2020-11-11 11:46:12 +01:00
Philip Eisenlohr 7786a9892e [skip ci] Output 'worldsize' only after it has been determined... 2020-09-27 22:28:22 +02:00
Martin Diehl 1d2e9324f1 do not rely on 6=STDOUT, 0=STDERR 2020-09-19 10:51:07 +02:00
Martin Diehl 3ebba9b3c0 more sensible locations for reporting 2020-09-13 21:21:55 +02:00
Martin Diehl b497ec4371 use print instead of write
https://www.scivision.dev/print-vs-write-fortran/
2020-09-13 13:01:38 +02:00
Martin Diehl 0f0dfb4c04 0-base counting for MPI 2020-09-13 12:13:59 +02:00
Martin Diehl da0e16520c handling of MPI in 'parallelization' 2020-09-13 10:26:33 +02:00
Martin Diehl 126ef8be9f separating functionality
- config: reads config files
- parallelization: determines parallelization environment
2020-09-12 16:25:58 +02:00
Martin Diehl a46b888cff WIP: introducing separate module for parallelization 2020-09-12 16:07:49 +02:00