3
0
mirror of https://github.com/triqs/dft_tools synced 2024-10-31 19:23:45 +01:00
Commit Graph

254 Commits

Author SHA1 Message Date
Olivier Parcollet
f1c32012a6 magic : redirect std::cout to python sys.out.write
- for all functions, except when GIL option (not implemented) is here
  we use a triqs::py_stream, which redirect the stream
  to python sys.write
- so that a simple C++ code with a std::cout
  print its output in the notebook...
- NB : it only works for the code within the cell.
  If it calls another function on the lib which uses cout,
  print is not redirected.
  Designed for simple tests....
- cerr not (yet) redirected. (useful ?).
2014-06-11 16:25:47 +02:00
Olivier Parcollet
aa126e178b update for xcode 5.1.1
- clang 3.4 on default Os X.
- automatically in C++14 mode.
- a little fix in clef (var >> ...) because of an apparent bug in auto
  detection in clang.
2014-06-11 16:23:48 +02:00
Michel Ferrero
62c4b54e56 Add maps to py_converters 2014-06-04 01:11:45 +02:00
Michel Ferrero
dfa27554f5 Add map<string,T> to h5 2014-06-03 18:13:14 +02:00
Michel Ferrero
422cabd52e Fix detail in callbacks 2014-06-03 17:07:44 +02:00
Olivier Parcollet
3e0d53564a gf: triqs_auto_assign for gf_view
g[k][om] : missing an overload for views
2014-05-30 22:27:13 +02:00
Olivier Parcollet
446f817111 wrapper: add release_GIL_and_enable_signal option.
- Add to the wrapper generator (add_method) the release_GIL_and_enable_signal option which :

   - release the GIL
   - save the python signal handler
   - enable the C++ triqs signal handler instead.
   - undo all of this after the code runs, or in a case of exception.
   - used python include, ceval.h, line 72 comments and below.

- reworked the triqs::signal_handler.
  simple C like function, no object (no need).
  start, stop, received, cf header file.

- clean the call_back.cpp : only place using the signal directly
  (qmc uses the callback).
  in particular, remove the old BOOST CHRONO, since
  the std::chrono works fine on platforms we use now.
2014-05-30 21:09:18 +02:00
Olivier Parcollet
31927c9132 wrapper : remove the need of default constructor
- change the constructor wrapper.
- in the new method, leave the pointer _c to NULL.
- in the init, allocate it.
- It seems ok to leave the object in this non initialized state,
  but that is not so clear from the doc.
  Added check for this pointer == NULL in converters.
2014-05-30 19:34:13 +02:00
Olivier Parcollet
2d071bb74b Remove Cython & prepare wrapper for applis.
- removed cython : macro, detection, pxd, etc...
- adapt wrapper tools for external applis.
- cleaned doc for cython
2014-05-30 19:34:13 +02:00
Olivier Parcollet
a920697e78 fixes in wrap_generator, parameters, h5 for strings
- string size in h5. Add +1 (or empty string is wrong).
- parameters : modified flags from python
- minor corrections in wrapper
2014-05-30 14:16:15 +02:00
Olivier Parcollet
e6529b608e Change implementation of random_generator & python wrapper.
- Use a new buffered_function to replace the complicated generator code from ALPS.
- Clean the implementation of the random_generator
- update the documentation
- update to the new python wrapper (could not be done with the previous
  version, because of lack of move constructor).
2014-05-29 22:25:22 +02:00
Olivier Parcollet
2b5dd322ce lattice : python wrapper 2014-05-29 22:25:22 +02:00
Michel Ferrero
d3c1b9779d Add many_body_operator header in triqs 2014-05-22 23:58:07 +02:00
Olivier Parcollet
6934692327 add converter for scalar_valued gf
- converted as 1x1 matrix view.
- add a small test
2014-05-22 23:42:51 +02:00
Olivier Parcollet
f2136f7b80 gf. wrap legendre. 2014-05-22 17:56:42 +02:00
Olivier Parcollet
cfe3532c94 array & gf transpose
- implement transposed_view for arrays.
- .transpose method for gf
- wrapped to python
- add call op. for GfImTime, using C++
- Added ChangeLog
- rm matrix_stack
- start cleaning old code
2014-05-22 16:08:23 +02:00
Olivier Parcollet
5c8270c437 gf_block converter 2014-05-21 23:01:52 +02:00
Olivier Parcollet
4789dccda6 parameters : small details
- an include missing on OS X
- change serialization in the general case where hdf5 can be used,
  (version of hdf5 high enough) to use only one buffer,
  not a buffer per field.
- put back the mpi_param example.
2014-05-21 17:51:40 +02:00
Olivier Parcollet
27af80c04e Serialization boost/h5 and clean parameters
- parameters : clean, add back serialization. Clean whitespace

- serialization : depending on the version of the hdf5 lib,
  uses h5 or boost.

- TODO : test it on a machine with new hdf5.
2014-05-21 14:35:26 +02:00
Olivier Parcollet
945116a54b Fix h5 serialization: no test for old hdf5
- if version is  < 1.8.9, the test is ignored.
2014-05-21 11:05:48 +02:00
Michel Ferrero
e377522879 Fix wrong commit 068c4a1
The fix in simple_read_write was wrong. This should be correct now.
2014-05-21 00:28:40 +02:00
Olivier Parcollet
ccc17bbb4e h5 serialization
- add an h5 serialization using hdf5 >= 1.8.9
  and a file in memory.
- following doc.
2014-05-20 22:24:30 +02:00
Olivier Parcollet
8c0bf592d0 Fix compilation of py_converter.
- py_converters in hpp files
- add guard to prevent inclusion in the wrapper (to avoid 2
  specialisation of the same py_converter).
2014-05-20 22:24:30 +02:00
Michel Ferrero
068c4a116d Fix a bug in simple_read_write.hpp 2014-05-20 18:08:28 +02:00
Olivier Parcollet
914901864a wrapper. Correction
- clean the call to py_converter.
- add a & in the generic function py2c (to be specialized later).
2014-05-19 21:58:33 +02:00
Olivier Parcollet
af084f5d59 parameters & wrapper
- new parameter class :
  parameters are viewed as form, built in C++, and filled in C++/python.
  Each field of the form as a precise C++ type (erased using standard techniques).
  First tests ok, to be reread/checked.

  TODO : serialization is commented. Lead to long compilation time & large code
  due to boost::serialization. Use h5 when possible.

- wrapper :
  - separated the converters of the wrapped type in the TRIQS library
  - necessary for parameters (it used outside an .so) and potentially
    other codes, outside an .so module
2014-05-19 15:19:18 +02:00
Olivier Parcollet
a9bcc33c7e minor correction for linux
- vector on C++14 has explicit default (until C++14 apparently)
  it is a small difference between libc++ and gnu libstdC++
2014-05-11 21:57:18 +02:00
Olivier Parcollet
e32602180c Cleaning h5 interface 2014-05-11 21:47:52 +02:00
Olivier Parcollet
3a31077d51 gf : new wrapper 2014-05-11 21:47:52 +02:00
Olivier Parcollet
3a9f986461 gf: add a few functions in C++ 2014-05-11 21:47:52 +02:00
Olivier Parcollet
376056f7bd gf : add indices, name in C++ 2014-05-11 21:47:51 +02:00
Olivier Parcollet
5105e04ac7 Add new wrapper generator
- with pytriqs.wrap_test as an example.
2014-05-11 21:47:46 +02:00
tayral
3aa380ba9d Fixed abs bug in bravais_lattice + added method
When constructing the last unit vector in 2D, the sanity check was wrong because of usage of abs instead of std::abs.

Added method energy_on_bz_path_2 that returns the energy *matrix* at each k point on a given path instead of the eigenvalues of this matrix. The name of the function should be changed (to energy_matrix_on_bz_path?)

Renaming energies_on_bz_path_2 to energy_matrix_on_bz_path
2014-05-08 12:09:58 +01:00
tayral
7752db89c2 Added linear_to_index to matsub_freq 2014-05-08 12:04:54 +01:00
Olivier Parcollet
78cbbaa52f Fix #74. Correction of previous commit for gcc 4.8.1
- an include was missing after reorganisation.
2014-05-05 18:29:52 +02:00
Olivier Parcollet
8c725f8d5e Work on compilation speed.
- h5/make_h5.... only used in parameters.
- old boost includes before C++11
- remove boost serialization, make macro TRIQS_MAKE_NVP temporarely
- remove boost::is_complex (can be written in 2 lines...)
- move some lib in cpp
2014-05-02 20:49:19 +02:00
Olivier Parcollet
09bf713dc8 clef: correct TRIQS_CLEF_IMPLEMENT_LAZY_METHOD
- The name of the object was left to the name used in the test/debug.
2014-04-25 16:06:44 +02:00
Olivier Parcollet
384c05188c exceptions handling : slight improve
- separate the stack trace from the error message for better python
  handling
- separate triqs::excption from triqs::runtime_error
2014-04-23 19:57:56 +02:00
Olivier Parcollet
b1508a07ff statistics : fix get_value_type detection
- clean a bit the auto_correlation_time
2014-04-17 13:48:54 +02:00
tayral
2c6da6a35a Made autocorrtime calculation from binning faster.
Bin size is doubled at each step to converge faster and reuse previous binned series.
2014-04-17 13:39:51 +02:00
tayral
0e23db7f92 Added constructor of observable on binned_series 2014-04-17 13:39:51 +02:00
tayral
14067abb34 Statistical tools documentation. 2014-04-17 13:39:51 +02:00
Olivier Parcollet
a730f093d6 arrays: fix fold and update documentation
- fold was not correct in e.g. passing an int as init instead of a
  double (was leading to narrowing in return).
- better return type deduction.
- there was an error in the doc (order of argument in the lambda !)
- add a more complex example (Frobenius norm of matrices).
2014-04-09 21:24:03 +02:00
Olivier Parcollet
db59c8e5fc correction: previous commit, forgot a namespace
- in some case, need to add triqs::clef in the macros.
(was not compiling doc).
2014-04-09 12:12:41 +02:00
Olivier Parcollet
2f2104e86e clef : correction of TRIQS_CLEF_IMPLEMENT_LAZY_METHOD for clang 3.3
- there was a compilation pb with clang 3.3
- replace the decltype (with this !) by an explicit type
2014-04-09 11:49:42 +02:00
Olivier Parcollet
4ae4dfd42b arrays: add lazy call to matrix_tensor_proxy
- correction to previous patch
2014-04-07 15:12:34 +02:00
Olivier Parcollet
e1e9ee20fd gf: correct auto_assign
- g(om_)(i_,j_) was not working.
- add the triqs_clef_auto_assign function for matrix_proxy.
- simplified a bit the triqs_clef_auto_assign for gf.
2014-04-07 13:21:36 +02:00
Olivier Parcollet
2fdba13bc5 clef: add version c14
- a slightly different version for c++14,
to avoid some decltype and have clearer error messages.
only in c++1y mode.
2014-04-06 22:26:22 +02:00
Olivier Parcollet
3fd3f38446 clef: fix lazy method call for gcc
- was not compiling on gcc (forward declaration issue).
- now clearer
- add a trivial print change in the mc class (to avoid trivial commit).
2014-04-06 13:01:17 +02:00
Olivier Parcollet
efb00ea5d3 clef: first version of generic sum function
- to improve with in the case where function return an expression
  template, not a regular type, with a make_regular function
2014-04-04 17:47:21 +02:00