Commit Graph

153 Commits

Author SHA1 Message Date
Martin Diehl 5ac592eb9e initialize L_(i/p), L_(i,p)0 2021-07-22 12:31:10 +02:00
Martin Diehl 69cc0b528b do calculation for initialization 2021-07-22 11:38:03 +02:00
Martin Diehl 5b66db8a39 only mechanics at the moment
will be extended, but most likely differently
2021-07-22 10:12:43 +02:00
Martin Diehl eb834b635d unify notation with grid
consistent style: Symbols, not descriptions.
also removed untested/unused loginc functionality. Once load cases are
written in YAML, we can introduce the scaling as in DAMASK_grid
2021-07-22 08:48:44 +02:00
Martin Diehl 173a5f8e55 less public/unneeded variables 2021-07-22 07:48:01 +02:00
Martin Diehl de7ef43095 documenting/silencing gfortran 2021-07-21 23:49:24 +02:00
Martin Diehl 58a7921966 no need for temp, pack instead of reshape for 1D array 2021-07-21 22:45:04 +02:00
Martin Diehl b817c620a3 let the computer count 2021-07-21 21:25:33 +02:00
Martin Diehl 23077fd58c testing coordinates
I don't understand why this pattern exists (with w(2) = 3, w(3) = 2),
but it exists
2021-07-21 19:42:53 +02:00
Martin Diehl 5a04a1d661 let the computer do the counting 2021-07-21 19:41:14 +02:00
Martin Diehl c56979e2ad single source of truth 2021-07-21 18:47:19 +02:00
Martin Diehl 000007ba59 better test automatically 2021-07-21 18:06:37 +02:00
Martin Diehl b1ba64e6af understanding floating point precision
double can use 16 or 17 significant figures
- if the leading number is high (above 5 or so), only 16 figures are
significant.
- a trailing 1 is never significant
2021-07-21 18:04:50 +02:00
Abisheik Panneerselvam f25dee4c3a quad points updated and rounded based on literature values 2021-07-21 14:34:18 +02:00
Abisheik Panneerselvam a919ac0aea Merge branch 'write_ipdisplacements' of git.damask.mpie.de:damask/DAMASK into write_ipdisplacements 2021-07-20 15:35:48 +02:00
Abisheik Panneerselvam 86d918367f Round quadrature points 2021-07-20 15:34:13 +02:00
Abisheik Panneerselvam 4a2e62fdb2 Merge branch 'development' into 'write_ipdisplacements'
# Conflicts:
#   src/mesh/mesh_mech_FEM.f90
2021-07-19 17:19:40 +00:00
Abisheik Panneerselvam a654cd4fb1 To avoid fortran double variable truncation for quadrature points 2021-07-19 17:07:43 +02:00
Martin Diehl 97203ff551 document and keep definitions together 2021-07-18 23:30:30 +02:00
Martin Diehl f9edeb40a5 descriptive names 2021-07-17 11:50:21 +02:00
Martin Diehl ed6b1be352 solver handles terminally ill 2021-07-16 20:43:08 +02:00
Martin Diehl 3f0eafd640 first step towards separating of mechanics, thermal, and damage 2021-07-16 17:53:11 +02:00
Martin Diehl 2f1fa8292b unify style to majority of occurences 2021-07-16 10:30:45 +02:00
Sharan Roongta 3830492791 Merge remote-tracking branch 'origin/development' into write_ipdisplacements 2021-07-15 17:34:44 +02:00
Sharan Roongta 4d6a9a51ed correct logic 2021-07-15 17:32:41 +02:00
Abisheik Panneerselvam 94843becda writing ip displacements (algorithm contain bugs) 2021-07-14 19:33:54 +02:00
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 a0ffbc5f17 little polishing
- same names as for grid
- 'local' naming misleading here (probably for x_local etc also not a
  good choice)
- following names in PETSc notation (https://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DMPLEX/DMPlexGetPointLocal.html)
- using allocation with bounds to simplify access
- NOTE: The nodal coordinates are not what damask.Result expects except
  for simple, 1 IP elements!
2021-07-02 23:49:06 +02:00
Abisheik Panneerselvam b322ed3e03 feauture to write nodal displacements to hdf5 file added 2021-06-25 20:46:21 +02:00
Abisheik Panneerselvam 36bf68b336 Out of plane coordinates for 2D elements are updated with dummy values 2021-06-17 20:26:37 +02:00
Abisheik Panneerselvam b9d4217d86 permutationStar111 for 4th order integration is updataed 2021-06-16 14:58:26 +02:00
Martin Diehl e10701b32a easier to understand 2021-06-14 15:21:10 +02:00
Sharan Roongta 5f01b076d2 This change makes the test work for GNU too
Probably something was uninitialized and GNU was accessing unallocated memory
2021-06-14 14:58:14 +02:00
Sharan Roongta c64f9eb805 hardcoding '3' is an issue for 2d simulations 2021-06-11 20:42:31 +02:00
Sharan Roongta 6cd0d79c61 old merge not reflected 2021-06-02 14:08:12 +02:00
Martin Diehl 91015fd07c write out undeformed configuration 2021-05-31 19:41:22 +02:00
Abisheik Panneerselvam 650fbd7509 Initial nodal and ip coordinates added to the HDF5 output file 2021-05-31 15:01:42 +02:00
Abisheik Panneerselvam 718880f177 Initial nodal and ip coordinates added to the HDF5 output file 2021-05-31 14:09:11 +02:00
Martin Diehl 2bfed863ba line was to long
macro was changed in PETSc 3.15
2021-04-05 09:04:44 +02:00
Martin Diehl 84e383964b polishing/fixing tests 2021-03-27 23:58:49 +01:00
Martin Diehl 6a2c107723 consistent names for debugging 2021-03-26 12:34:16 +01:00
Martin Diehl e855083964 systematic names 2021-02-11 14:19:04 +01:00
Martin Diehl 5891786680 Merge remote-tracking branch 'origin/development' into new-gmsh-version 2021-01-13 22:52:50 +01:00
Sharan Roongta 52aaf2fa5e not needed 2021-01-07 17:04:30 +01:00
Sharan Roongta 793e5d0d2b Merge branch 'development' into new-gmsh-version 2021-01-07 16:38:16 +01:00
Martin Diehl 437d91495b No FEsolving 2021-01-06 14:24:02 +01:00
Martin Diehl 3884549e19 store field variables as 1D array
first step of simplifying layout:
1) Solver translates from ip,el tuple (FEM) or cells(1),cells(2),cells(3) triple to list.
2) DAMASK iterates over all points
3) homogenization knows mapping (point,constituent) -> (instance,member)
2020-12-16 21:56:02 +01:00
Martin Diehl afbcb82502 Merge remote-tracking branch 'origin/development' into misc-improvements 2020-12-15 10:32:59 +01:00