Commit Graph

9534 Commits

Author SHA1 Message Date
Martin Diehl 0e3b09adc1 negative eigenvalues are not possible
left/right Cauchy-Green Deformation Tensors are positive definit
https://de.wikipedia.org/wiki/Deformationsgradient
2019-09-30 14:12:15 -07:00
Martin Diehl d95a795e3b Merge branch 'MiscImprovements' into HDF5-spectral-displacements 2019-09-30 13:53:24 -07:00
Martin Diehl 0dd14a0652 correct reporting of version 2019-09-30 09:07:56 -07:00
Martin Diehl 457f9aa4e3 prospector found duplicated key 2019-09-30 08:53:53 -07:00
Martin Diehl fd3f8e2cc7 fixed precision even if compiler flag is not set 2019-09-29 15:59:10 -07:00
Martin Diehl d47dff9dd8 typo 2019-09-29 14:18:21 -07:00
Martin Diehl ad75ebd973 polishing 2019-09-29 11:26:57 -07:00
Martin Diehl 56c0f30687 tried to send to much data 2019-09-29 10:34:55 -07:00
Martin Diehl 8e5fd7c5e8 nodal discplacements for MPI
needs improvement with respect to readability and placement of origin
2019-09-29 10:04:07 -07:00
Martin Diehl e04b074f3c easier to read 2019-09-28 18:32:17 -07:00
Martin Diehl c71374a3f3 do not write nodes shared over several processes
- probably useful only for grid solver, FEM have connectivity matrix
anyway
- name could be improved (in fact, the index is the last not-shared
node)
2019-09-28 18:08:15 -07:00
Martin Diehl 3206ee04bc nodal displacements for grid solver
currently for non-MPI only
2019-09-27 20:38:02 -07:00
Martin Diehl 970d172160 correct message 2019-09-27 17:52:01 -07:00
Martin Diehl 5ba6b6c244 name reflects planned functionality:
should update node and cell center coordinates
2019-09-27 15:02:36 -07:00
Martin Diehl cc54139dae no need for being compatible 2019-09-27 14:54:02 -07:00
Martin Diehl fc6b603e3d names reflect functionality 2019-09-27 14:48:51 -07:00
Martin Diehl e311c913b8 avoid public variable without write protection 2019-09-27 14:44:28 -07:00
Martin Diehl 13c62b890b module name should reflect file name 2019-09-27 14:34:34 -07:00
Martin Diehl 032b65fe65 not needed 2019-09-27 14:33:56 -07:00
Martin Diehl 8fd9341e39 not needed 2019-09-27 14:23:19 -07:00
Martin Diehl 114f21e8f7 setter for current nodal coordinates 2019-09-27 14:07:34 -07:00
Martin Diehl 2bb6f74de9 use new data structure 2019-09-27 14:07:03 -07:00
Martin Diehl 2e63affe47 [skip ci] better to read 2019-09-25 12:48:16 -07:00
Martin Diehl 9ebd91312a avoid size(xxx) of unallocated xxx 2019-09-25 12:21:57 -07:00
Martin Diehl fc090a1960 [skip ci] indentation only 2019-09-25 12:05:37 -07:00
Martin Diehl 116f43f401 [skip ci] indentation hick-up 2019-09-23 22:15:13 -07:00
Martin Diehl ffcb7a0a24 aim of the calculation clearer
don't know if brackets are honored here
2019-09-23 09:31:14 -07:00
Martin Diehl da041f43bc floating point arithmetic refinement
Intel 18.4 could not detect 0.0
2019-09-23 09:29:38 -07:00
Martin Diehl 96811f77ca not used 2019-09-23 06:50:25 -07:00
Martin Diehl 0620eae797 less code 2019-09-23 06:48:39 -07:00
Martin Diehl 611cc9bcae preprocessor does not allow spaces 2019-09-23 06:48:20 -07:00
Martin Diehl 48e0a7ad97 no floating point comparison for equality 2019-09-23 06:35:02 -07:00
Martin Diehl b8204015f5 wrong type (math_range returns integers) 2019-09-23 06:29:32 -07:00
Martin Diehl 02fef16b38 used only by MARC/Abaqus 2019-09-23 06:28:10 -07:00
Martin Diehl 78344c01ac avoid floating point comparison 2019-09-23 05:37:36 -07:00
Martin Diehl da15ff85f3 tests now operational 2019-09-23 00:11:45 -07:00
Martin Diehl 285dab4451 self consistent solutions 2019-09-22 23:53:56 -07:00
Martin Diehl bbb2441cc2 preparing more tests 2019-09-22 22:08:19 -07:00
Martin Diehl 0655ef2c90 small precision adjustments required
one in a Mio might have degenerated precision...
Also now finally testing core functionality
2019-09-22 21:58:18 -07:00
Martin Diehl c1398e5fa4 more robust agains overflow + tests 2019-09-22 21:41:00 -07:00
Martin Diehl dc56556075 trying to resolve MPI restart issues 2019-09-22 19:19:16 -07:00
Martin Diehl 40099fd581 typo 2019-09-22 17:46:37 -07:00
Martin Diehl 9fd65b0617 need to relax tolerance for case 3 2019-09-22 16:57:16 -07:00
Martin Diehl d1566aa5bf GNU 8 has issues with IEEE_infinite
errors occur when running aggressively optimized code. GNU 9.1 seems to
be ok
2019-09-22 16:05:41 -07:00
Martin Diehl c0210659b6 statUnit was not opened, stat file was written to STDERR 2019-09-22 15:56:37 -07:00
Martin Diehl e3de324fee FEM tolerance was to strict
not clear why it pops up now, but there is no real significance beyond
these numbers anyway
2019-09-22 15:35:21 -07:00
Martin Diehl 26bdcd64b9 this might resolve the occasional MPI restart test failuers 2019-09-22 15:34:05 -07:00
Martin Diehl 4ff292ba70 IEEE infinite causes problems with older GNU 2019-09-22 14:46:27 -07:00
Martin Diehl 171a93ca30 also small negative values cause problems
Logic differs from the original formulation now
2019-09-22 14:17:17 -07:00
Martin Diehl 6b5b0fae22 mixed up real and aimag part in quaternion
+ some tests
2019-09-22 12:10:39 -07:00