Commit Graph

197 Commits

Author SHA1 Message Date
Sharan Roongta e80d91e30a thermal restart (WIP) 2022-01-11 16:11:18 +01:00
Martin Diehl 7d7d0c2659 only local variable are good variables 2021-12-11 08:49:30 +01:00
Martin Diehl ccd6e44b6b Merge remote-tracking branch 'origin/development' into 134-output_none 2021-11-27 19:17:27 +01:00
Philip Eisenlohr 43ae4983ed fixed misaligned/too short "writing..." statements 2021-11-15 12:58:59 -05:00
Philip Eisenlohr da9fdf53d2 consistent indentation and line-spacings in reporting 2021-11-15 12:35:44 -05:00
Nikhil Prabhu 64d70d9be3 user option to have no output
f_out = none
2021-11-15 14:39:29 +01:00
Philip Eisenlohr f75235f6a9 Merge branch 'more-flexible-L' into 'development'
more flexibility for the L in the load case

See merge request damask/DAMASK!420
2021-08-09 21:27:13 +00:00
Martin Diehl 044a048944 taking care of corner cases (e.g. restart)
adjusting tests to take care of new 'setup' group
2021-08-01 22:46:11 +02:00
Martin Diehl b9d4eb23cc only rank 0 reads file for MPI 2021-07-27 08:54:17 +02:00
Martin Diehl 812b0f07f5 read file only once (per process) 2021-07-27 08:35:52 +02:00
Martin Diehl ddb0429a1d store load case (full reproducibility for grid solver) 2021-07-27 07:57:04 +02:00
Martin Diehl 574cfd7034 Merge remote-tracking branch 'origin/development' into more-flexible-L 2021-07-22 00:20:33 +02:00
Martin Diehl 9d349f8a7c symbolic notation 2021-07-21 06:50:28 +02:00
Martin Diehl 6f19113072 L, P, F, etc. are second order tensors 2021-07-21 06:19:04 +02:00
Martin Diehl 85735605f8 more flexibility for the L in the load case
Note that mixed boundary conditions for L introduce an ambiguity.
Consider:

L = [[1.0, x, x],
     [  0, 0, 0],
     [  0, 0, 0]]
P = [[x, 0, 0],
     [x, x, x],
     [x, x, x]]

What we need is F^(n+1)=F_dot^(n+1) x Delta_t, where F_dot^(n+1) is
F_dot^(n+1)_ij = L_ik F^n_kj.

So component F_11 has contributions from L_12 and L_13. We first assume
L_12=L_13=0 and then choose F^(n+1)_12 and F^(n+1)_13 to get
P_12=P_13=0. This implicitly gives a solution for L_12 and L_13, which
is however only one out of infinitely many.
2021-07-20 07:10:28 +02:00
Martin Diehl 03b7532cc5 numpy.MaskedArray behavior 2021-07-19 23:27:10 +02:00
Martin Diehl 1c1dc9383e symbolic names 2021-07-19 22:30:20 +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 3705f1d3a2 F,P, ... in loadcase are 2nd order tensors 2021-06-03 08:21:16 +02:00
Sharan Roongta d1a6607782 Merge branch 'load2Dtensor' into 'development'
support for 2D tensor in load case

See merge request damask/DAMASK!391
2021-05-29 13:21:47 +00:00
Martin Diehl adb1e51e24 support for 2D tensor in load case
currently optional, but should become mandatory after a transition
period
2021-05-26 08:04:14 +02:00
Martin Diehl d2855913b5 new mappings 2021-05-22 11:48:42 +02:00
Martin Diehl 2e96fcf768 Merge branch 'development' into spring-cleaning 2021-03-29 07:26:17 +02:00
Martin Diehl 710f5b74b2 Merge remote-tracking branch 'origin/development' into 2d-table-yaml 2021-03-29 00:00:39 +02:00
Martin Diehl 7072ab0984 non-converging simulation is an error 2021-03-27 17:07:36 +01:00
Martin Diehl a72e2db678 Merge branch 'development' into output-rename 2021-03-25 21:03:20 +01:00
Martin Diehl 3b392281e4 consistent naming in HDF5 output 2021-03-25 19:22:59 +01:00
Sharan Roongta fc172921fb unified citation style continued 2021-03-19 10:41:47 +01:00
Sharan Roongta ce91537b0f get_asXXs --> get_as1dXX 2021-03-11 18:40:16 +01:00
Philip Eisenlohr e4271537c5 syntax polishing; use of YAML defaults to avoid if%contains 2021-03-04 15:14:16 -05:00
Martin Diehl 2f68c43755 new style configuration for damage 2021-03-01 06:16:16 +01:00
Martin Diehl 8af0c8dbc3 using initial temperature from load case file 2021-02-28 21:51:07 +01:00
Martin Diehl 0cde43198f modernizing:
- 'pass' for dummy thermal homogenization
- setting temperature in load case
2021-02-28 20:49:51 +01:00
Martin Diehl ef543a5b49 thermal solver is defined in load case
not in numerics.yaml
2021-02-28 20:09:08 +01:00
Martin Diehl b2fea6b149 solver not specific to load case number 2021-02-28 19:24:44 +01:00
Martin Diehl 4dd99d4c39 solver is selected in load case, not numerics.yaml 2021-02-28 19:13:20 +01:00
Sharan Roongta 5348305ac8 restart key part of loadstep and not time discretization 2021-02-22 14:42:54 +01:00
Martin Diehl e855083964 systematic names 2021-02-11 14:19:04 +01:00
Franz Roters 8048d69a97 [skip ci] logic inverted 2021-02-05 16:59:28 +01:00
Sharan Roongta ba2e8b3c63 variable name follows label 2021-02-05 11:57:18 +01:00
Sharan Roongta a1a7a339d4 specify solver,initial and boundary conditions in load file 2021-02-05 11:20:28 +01:00
Sharan Roongta 2e173b4b7b 'estimate_rate' better describes what we want to do than 'drop_guessing'
true by default
2021-02-04 19:17:32 +01:00
Martin Diehl 4f059910ab fix broken statistics reporting in case of multi-physics 2021-01-24 10:39:32 +01:00
Martin Diehl a2b5178b45 polishing 2021-01-17 21:56:19 +01:00
Martin Diehl 8af53472ee Merge remote-tracking branch 'origin/development' into signal_input_handling_1 2021-01-17 16:52:48 +01:00
Martin Diehl 0a3d43e0fc only one process gets the signal: use OR, not AND 2020-12-17 15:17:20 +01:00
Martin Diehl d83e8dac59 need to share variable before if 2020-12-17 13:20:18 +01:00
Vitesh Shah da1b006315 MPI communication for SIGUSRXXX 2020-12-17 12:47:33 +01:00
Martin Diehl 2dd520b4a2 P_aim should be independent from P_av
P_av is not defined after restart or cutback. Restart with change of
load case is probably still an issue
2020-12-15 08:06:50 +01:00
Vitesh Shah 768d139768 reset the signal terms to false after task is done 2020-12-14 09:34:35 +01:00
Vitesh Shah 40bd5db361 signals enabling writing results,restart and termination 2020-12-14 09:17:15 +01:00
Martin Diehl 5bed0787ed replace log scaling with geometric regression scaling
more flexibility in time discretization via parameter 'r'.
Also, changed variable names to reflect names in loadcase.yaml
2020-11-25 18:56:03 +01:00
Sharan Roongta 2157bf50cd mech --> mechanics 2020-11-17 22:21:35 +01:00
Martin Diehl a1ab526456 avoid global variables 2020-10-24 16:01:56 +02:00
Martin Diehl 1c13737935 better readable 2020-10-21 21:12:55 +02:00
Martin Diehl 96243a4ac8 simplifying 2020-10-21 17:46:29 +02:00
Sharan Roongta f25f7ad01e [skip sc] consistent naming convention 2020-10-16 16:17:06 +02:00
Sharan Roongta 3f3a88fdda capitalization 2020-10-15 23:32:38 +02:00
Sharan Roongta 6c79093a75 [skip sc] Fdot --> dotF 2020-10-15 23:22:37 +02:00
Sharan Roongta 6455627af9 accessed by correct dict now; tests improved 2020-10-15 18:09:45 +02:00
Sharan Roongta 1c911f6213 simplified 2020-10-14 17:55:57 +02:00
Sharan Roongta 35fe935088 not used 2020-10-14 13:53:31 +02:00
Sharan Roongta f291166a03 initialisation not needed 2020-10-14 10:53:37 +02:00
Sharan Roongta 1426a35602 loadcase in yaml 2020-10-14 10:31:34 +02:00
Martin Diehl 32b81770d9 shorter 2020-09-25 21:35:47 +02:00
Martin Diehl 8396af5aec not needed 2020-09-25 15:19:31 +02:00
Martin Diehl 421d4b8f37 forgotten renames 2020-09-25 15:12:56 +02:00
Martin Diehl 79d672f4a7 cleaning 2020-09-24 17:04:06 +02:00
Martin Diehl f8816a6e0c Merge remote-tracking branch 'origin/development' into stress-ramp-loadcase 2020-09-24 16:57:07 +02:00
Martin Diehl 41fbc58c1b standard conforming name 2020-09-22 13:09:12 +02:00
Martin Diehl 53ce4e07d2 forgotten renames in subfolders 2020-09-22 13:02:33 +02:00
Martin Diehl 0a7d4f61ac Need only logical mask
'merge' substitutes multiplication with float mask
2020-09-20 16:54:58 +02:00
Martin Diehl 6367cb8fcb consistent handling of boundary conditions
A stress boundary condition 'P' indicates the stress at the end of the
load case (same as for 'F') 'Pdot' for given increase of (technical)
strain is not implemented.
Does not change anything for the most common case of zero-stress
boundary conditions, but simplifies the specification of stress ramps
2020-09-20 15:48:41 +02:00
Martin Diehl 593a40b392 Merge branch 'Fortran-simplifications' into stress-ramp-loadcase 2020-09-20 11:42:04 +02:00
Martin Diehl 053c3f39ea solution completely relies on state defined by 'forward' 2020-09-19 23:40:17 +02:00
Martin Diehl d0b5905544 remaining write(6,...) without advance='no' 2020-09-19 11:02:40 +02:00
Martin Diehl c6c34ccf7e Merge remote-tracking branch 'origin/development' into stress-ramp-loadcase 2020-09-19 08:46:38 +02:00
Martin Diehl cc92b0ad84 print is more appropriate than write 2020-09-19 08:29:50 +02:00
Martin Diehl a2e9420336 boundary conditions to not change during iteration 2020-09-14 14:58:44 +02:00
Martin Diehl 38a4118dc5 prefix to global variables increases readability 2020-09-13 11:05:42 +02:00
Martin Diehl b499578a95 prefix should be name of the module
poor substitute for namespace
2020-09-13 10:39:17 +02:00
Martin Diehl da0e16520c handling of MPI in 'parallelization' 2020-09-13 10:26:33 +02:00
Sharan Roongta 7754a1ea56 Restructuring for material.yaml 2020-08-15 16:08:46 +02:00
Martin Diehl 68bf21c900 can use string of dynamic length 2020-08-09 06:40:43 +02:00
Sharan Roongta 48b42debe0 redundant 2020-07-03 20:55:05 +02:00
Sharan Roongta 57e4d01a6b Merge branch 'development' into YAML-compatible-debug 2020-07-01 13:40:56 +02:00
Sharan Roongta 0b2d62e98d polishing 2020-06-29 17:05:11 +02:00
Sharan Roongta 14a4dc5184 Merge branch 'YAML-compatible-numerics' into YAML-compatible-debug 2020-06-27 21:48:59 +02:00
Sharan Roongta 77e7e3d3c4 polishing 2020-06-26 20:12:05 +02:00
Sharan Roongta 78b6b3ecdb Merge branch 'development' into YAML-compatible-numerics 2020-06-25 11:02:54 +02:00
Sharan Roongta 692fc98fd5 'num' structure for data to avoid multiple reading of parameters 2020-06-24 16:35:47 +02:00
Sharan Roongta 7c4afe06c9 less generic variables 2020-06-19 03:56:16 +02:00
Sharan Roongta 4942304ee8 extended for grid 2020-06-18 17:43:25 +02:00
Sharan Roongta cdb4a11a2e proper error message; Comments starting point is standardized 2020-06-18 00:17:43 +02:00
Sharan Roongta 0fc482585b used for both grid & mesh; polishing 2020-06-17 23:00:03 +02:00
Sharan Roongta d3f9e9f115 polishing 2020-06-17 18:02:22 +02:00
Sharan Roongta f6355d199a better as local variables 2020-06-17 16:47:13 +02:00
Sharan Roongta 19c44d5e97 Read numerics.yaml once 2020-06-16 18:47:19 +02:00