3a0a7dea9a
not needed for disabled output MPI rank>0
2016-06-29 16:44:05 +02:00
a7665bdab9
removed empty line remaining from old ID string
2016-02-29 14:26:06 +01:00
6e4239bb7c
removed Id
2016-01-27 14:06:21 +00:00
e127bd8db4
should reflect name of parameter
2015-12-21 07:27:21 +00:00
3a7f4bf43a
added new set of accelerated spectral methods based on derivative approximations. use spectral_derivative to set the kind of derivative you like. valid options are:
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‘continuous’: computed continuous derivatives (standard spectral method)
‘central_difference’: central difference approximation of derivatives
‘fwbw_difference’: forward difference for gradient and backward difference divergence
2015-12-14 18:12:09 +00:00
6848d83d13
behavior of IO_stringPos was unsafe in some situations, also took the chance to rename the variables used in its context to a more meaningful name.
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functions in the core module are not used, including kdTree
2015-08-28 07:38:48 +00:00
563d9e64dd
MAXNCHUNKS capitalized since it is a parameter
2015-08-06 09:24:56 +00:00
905b9f8f42
petsc update (now v3.6.1)
2015-08-04 15:04:53 +00:00
4bb6664de9
tightened default thermal tolerance
2015-07-27 11:08:43 +00:00
0a5ccb3d91
possibility to set damage potential order
2015-07-24 14:43:05 +00:00
40701cedc4
damage driving force is a history variable and damage field is strictly bounded between 0 and 1
2015-06-11 09:03:51 +00:00
859fb43fe5
split petsc_options into petsc_defaultOptions and petsc_options, so you only need to specify the petsc options you intend to overwrite or append to the default options
2015-06-09 13:28:50 +00:00
74982294a0
added spectral thermal and damage solvers
2015-06-03 17:30:31 +00:00
8f4663985a
major restructuring of multi field handling in DAMASK and added some example config files for multi field simulations. please report bugs
2015-05-28 17:02:23 +00:00
63491bf268
for some reasons, ifort was complaining about mixed integer types.
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also deleted #ifdef PETSC since we do not support the solver without PETSC
2015-03-30 20:49:17 +00:00
e0f1132a17
gfortran complaints: equal comparison of reals and external (MPI) functions
2015-03-29 12:54:13 +00:00
2417877bdb
dropped non petsc basic spectral solver
2015-03-25 16:08:41 +00:00
c5a8543f17
updated petsc
2015-03-18 17:18:43 +00:00
f1f4f939a3
analytic jacobian default for all solvers
2015-01-29 13:59:49 +00:00
54dc4943de
adaptive penalty to bound Cv in (0,1)
2015-01-16 18:31:14 +00:00
6411d36633
updated vacancy-damage model
2015-01-16 17:04:01 +00:00
39a3a5b5a0
cleaned up FEM examples
2014-12-09 18:59:37 +00:00
2458aa9c3e
BBar stabilisation now optional (default is off)
2014-12-08 16:27:23 +00:00
0bd4ab48f8
numerics with respect to vacancy diffusion.
2014-12-08 15:37:44 +00:00
82942d1618
bug fix for previous commit
2014-12-02 17:23:47 +00:00
b796e46f98
residualStiffness is not just an FEM parameter
2014-12-02 17:17:35 +00:00
296146490f
changed some default parameters for FEM
2014-11-21 14:20:54 +00:00
9544fe55a6
FEM solver for vacancy diffusion
2014-11-07 20:40:54 +00:00
0ad917dceb
nicer FEM parameters
2014-11-03 10:36:07 +00:00
261bffa745
switched to smoother traction separation law for better convergence. anisotropic brittle now working.
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lowered default max iterations for FEM
2014-11-01 17:51:35 +00:00
b54782046d
increased size of petsc_options string
2014-10-21 16:25:53 +00:00
d095c2484d
simplified multi processor (MPI) reporting
2014-10-10 13:08:34 +00:00
c8929b47d3
only output from the root processor for parallel runs
2014-10-09 20:23:06 +00:00
baa08d8155
made analytic tangent default for spectral solver
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removed possibility to compile without PETSc (a lot of effort for little/no use)
2014-10-01 12:29:12 +00:00
3da023a1ba
thermo-mechanical example
2014-09-29 12:40:57 +00:00
cc7064d025
changed default petsc_options for FEM and removed unused variables
2014-09-16 10:02:37 +00:00
6612603a23
changed naming convention (keeping backward compatibility in numerics.config):
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myspectralsolver --> spectral_solver (called "spectralsolver")
myfilter --> spectral_filter (called "spectralfilter")
2014-09-03 19:59:47 +00:00
977392cfe7
compiler for spectral solver is now the version provided by petsc (similar to linking)
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added option to compile FEM solver with same Makefile
2014-08-24 22:07:53 +00:00
47707f86b6
fixed typo
2014-08-11 21:28:15 +00:00
b36b38d7c3
introduced non-zero residual damage to prevent stiffness matrix from being ill-conditioned
2014-08-11 17:13:06 +00:00
d594996e7c
added mesh dependent characteristic length as a numerical parameter needed for gradient and phase field problems on unstructured meshes
2014-06-24 23:18:07 +00:00
01a0a0d0bb
reverted some changes from previous commit
2014-06-06 08:57:24 +00:00
639ca89133
DAMASK (except nonlocal) now sees and interacts with FEM solver
2014-06-06 00:38:29 +00:00
e62c5fdc05
added consistency check in material.f90: Microstructure index in geometry must not exceed number of sections in material.config
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better error messages in case of recursive file input in IO.f90. also supports absolute path now
2014-05-15 09:40:43 +00:00
01416b7ab6
set num threads back and forth between abaqus and DAMASK (like marc)
2014-04-29 16:11:13 +00:00
84ce6e429a
changed handling of non-converged BVP solution: By default, exit if no solution is found to prevent "user errors"
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Removed ambiguous "regridMode" keyword which was used to trigger this behavior in favor of "continueCalculation", Set this to 1 to get back old behavior, e.g. report non-converged increments.
2014-03-31 10:04:11 +00:00
4bb5439994
removed copyright from *.f90 and *.f files, will be added using the deployMe script for release/nightly build. Now based on presence of svn:keywords property set (usually "Id"). Similar thing will be done for .py, .sh, and .config files but more involved because they might be executable
2014-03-29 08:20:36 +00:00
b9722b866c
improved error handling when getting number of threads
2014-02-28 10:30:07 +00:00
bc4cc20c55
slightly polished makefile and numerics, recompile fftw with icc; still not running with ifort 14.01
2014-02-06 10:41:34 +00:00
7885ebaf8f
added 'reset' flag for recursive function IO_read, need to reset stack when stopping exectution (will be used by constitutive and homogenization)
2013-12-11 16:49:20 +00:00
Martin Diehl