Commit Graph

252 Commits

Author SHA1 Message Date
Martin Diehl 3e65d44e07 centralized facilities for differential operations
note the need to reverse the grid shape in data from the ASCII table. If x is fastest,
z is slowest we require x to be the rightmost index
2019-11-28 15:46:22 +01:00
Martin Diehl 80b50f460e cleaning
trying to get rid of strange re-ordering related to ASCII table data
layout
2019-11-28 10:09:22 +01:00
Martin Diehl b85049cb81 use brackets for line continuation with comments 2019-11-28 05:41:53 +01:00
Martin Diehl 98d5738fe6 Merge branch 'new-ASCII' into grid-filters 2019-11-28 05:12:36 +01:00
Martin Diehl cee095b58e better use centralized code 2019-11-27 12:22:28 +01:00
Martin Diehl 7d4b982c73 make information on modifications mandatory 2019-11-27 12:08:23 +01:00
Martin Diehl 76c3577378 pandas.DataFrame needs to be a 2nd order array 2019-11-27 12:03:35 +01:00
Martin Diehl 39734ef53c alter data
allows to access multiple columns ('f') and individual components
('1_f')
2019-11-27 10:56:29 +01:00
Martin Diehl 96714089b1 documented and tested handling of multi-dimensional data
more precise regex expressions. get_array can handle individual
components
2019-11-27 09:58:58 +01:00
Martin Diehl 882a11c5f8 get labels without shape information 2019-11-27 08:43:20 +01:00
Martin Diehl 2d96136a0d more general constructor for Table
reading from file is just one case (now handled by static method).
General constructor needs data and header information as dictionary.
Works only with python 3.7 where dict keeps the insertion order. Earlier
python versions/other implementations might fail.
2019-11-26 22:53:46 +01:00
Martin Diehl 5661f60552 fname seems to be the common name 2019-11-26 21:36:24 +01:00
Martin Diehl 925a4f73d6 staticmethod better suited than class method
a classmethod changes the class, i.e. it assigns attributes and gives
them specific values.
a staticmethod does not alter the class

https://www.geeksforgeeks.org/class-method-vs-static-method-python
2019-11-26 20:32:54 +01:00
Martin Diehl 845cfc34ec similar logic as in geom class
- filename is not part of the object
- transparent handling of files, strings, and path-like objects for file
IO
2019-11-26 14:26:25 +01:00
Martin Diehl 81abc43920 Merge branch 'development' into new-ASCII 2019-11-26 10:29:05 +01:00
Martin Diehl 23f5e0fa58 filters for operations on regular grids (in fourier space) 2019-11-26 10:25:39 +01:00
Martin Diehl 476569390a enable use of path objects, strings, and opened files 2019-11-25 13:47:14 +01:00
Martin Diehl 3e8518d861 following prospector guidelines 2019-11-24 19:30:00 +01:00
Martin Diehl c9f9f7c681 pack causes trouble with tests .. 2019-11-24 19:02:19 +01:00
Martin Diehl b2cdabd009 getting rid of shell scripts 2019-11-24 18:25:53 +01:00
Martin Diehl 816e86ae5f phasing out python shell scripts 2019-11-24 15:13:26 +01:00
Martin Diehl 8186be6293 compress functionality should be part of the geom class
automated decision is base on heuristic whether compression is memory
efficient
2019-11-24 14:27:24 +01:00
Martin Diehl 02df55b9bd bugfix
casting to plain array works only (and makes sense only) for a derived
type
2019-11-24 11:18:41 +01:00
Martin Diehl 6060abb375 cleaning 2019-11-24 09:10:47 +01:00
Martin Diehl c9b1944493 handling of derived datatypes/structs
currently required for orientation
2019-11-24 08:50:27 +01:00
Martin Diehl f30cbde99e use first constituent as default 2019-11-24 08:04:40 +01:00
Martin Diehl 406ae29897 adopting rename in mechanics 2019-11-23 19:22:18 +01:00
Martin Diehl 834cd43b66 intention not clear
any ideas why __transforms__ was used?
2019-11-23 08:06:26 +01:00
Martin Diehl dfb95df689 migrating shell scripts to python class 2019-11-22 21:48:41 +01:00
Martin Diehl c00af5c402 4 space indents are common practice 2019-11-22 20:52:36 +01:00
Martin Diehl fad679a9a5 need to catch IOError 2019-11-22 15:19:20 +01:00
Martin Diehl 6e0b2a4fab following prospector rules 2019-11-22 13:16:53 +01:00
Martin Diehl dac63f7d92 subfolders not needed 2019-11-22 12:55:56 +01:00
Martin Diehl 77e410d7d1 follow prospector rules 2019-11-22 12:17:44 +01:00
Martin Diehl cf88c1f907 correct syntax for integer comparison 2019-11-21 19:49:46 +01:00
Martin Diehl a5ae82fe90 handle deprecation warning in python 3.8 2019-11-21 19:47:27 +01:00
Martin Diehl 7a7eea47b5 correct handling of arrays
all strains measures except for logarithmic had wrong off-diagonal
components
2019-11-21 19:46:05 +01:00
Martin Diehl fb286af354 [skip sc] first draft 2019-10-31 10:47:40 +01:00
Martin Diehl 1c10459a5a also use fast operation order 2019-10-30 21:09:17 +01:00
Martin Diehl 8a85123abc 4 space indent is python standard 2019-10-30 18:05:44 +01:00
Martin Diehl b733bd3038 polar decomposition 2019-10-28 11:18:26 +01:00
navyanthkusam fca288ae8a performance improvement
this mapping is faster for large volumes
2019-10-25 14:47:36 +02:00
Philip Eisenlohr 894b646283 corrected name of U,V; fixed Mises_strain factor from 3/2 to 2/3; 2019-10-23 15:03:24 +02:00
Martin Diehl 2d08eb68b1 bugfix for (3x3) version of Cauchy 2019-10-23 14:39:52 +02:00
Martin Diehl 578cbf9bbf bugfixes:
- vonMises calculation was wrong
- wrong type of data used in some add_XXX
2019-10-21 18:07:35 +02:00
Martin Diehl 51ed4d68e6 more info 2019-10-20 13:13:48 +02:00
Martin Diehl b593dfbfd9 better layout 2019-10-20 11:34:05 +02:00
Martin Diehl f00f6952c0 selecting by increment is a common task
https://www.python.org/dev/peps/pep-0257/
The docstring is a phrase ending in a period. It prescribes the function or method's effect as
a command ("Do this", "Return that"), not as a description; e.g. don't write "Returns the pathname ...".
2019-10-20 11:00:10 +02:00
Martin Diehl 8f315836b0 easier to use if end time is included: 2019-10-20 10:42:45 +02:00
Martin Diehl 64731369e3 general definition for strain tensors 2019-10-19 16:05:53 +02:00