Activity for MathGL
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Alexey Balakin committed [r1737] on Code
Changes in 'mode'; Manual single thread in examples for docs
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Try minor optimization OMP
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Minor improve in 'mode'
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Compatibility changes with Qt6
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Improve in 'mode' functions
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Add 'mode' to find the mode of 1D or 2D waveguide
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Orion Poplawski created ticket #50
FindPythonInterp and FindPythonLibs modules are removed
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Fixes for recent changes in Qt5; Start to add 'mode' for determioning 1d or 2d wave-guide mode (not finished)
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Mr.Smith1974 posted a comment on ticket #48
I have the same error. What needs to be done for the compilation to complete successfully?
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Bugfix for wrong position of left edge of 'bbox'
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Bugfix for using dashing in hex color with 'd'
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Add HistL() for histogram by linear interpolation; Add operators for mglDataC; Start adding multi-fontface features (not finished)
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Yihua Liu created ticket #7
Add support for Gtk 4 widget class
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Update fonts and set STIX2 (STIXTwo) font as default. Add CJK fonts. Note, changes are not well tested -- you can use old STIX in the case of any problems
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Bugfix in make_font for correct numbers in wire font
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Changes in config files
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Dmitry Kulagin committed [r1724] on Code
MathGL: some optimizations to Qt rework and fixes to JSON compile.
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MathGL: some fixes to Qt rework.
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MathGl: selecting, using and searching for various Qt versions reworked.
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Fix and speed up sinfft and cosfft for complex numbers
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Yuri created ticket #49
Build breaks on armv7 with sse-related errors
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Fix sinfft to be in the standard form (i.e. without zero values at edges)
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Add jump functionality to ODE solver (not tested)
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Add some utility/interface functions in mglGraph
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Minor fixes for reading complex data and NAN handling
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Dmitrij S. Kryzhevich modified a comment on ticket #48
With libharu of 2.4.3 #include <hpdf_version.h> is not required.
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With libharu of 2.4.3 #include <hpdf_version.h> is not required.</hpdf_version.h>
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FYI - I've filed https://github.com/libharu/libharu/pull/247 to request that hpdf_version.h be re-added to hpdf.h. No idea if it will be accepted or not. Directly including it though would still be required to support 2.4.0-.2.
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Atri posted a comment on ticket #48
Following Stefan's advice, here is what I ended up doing, so that mathgl builds against libharu older as well as newer than or at version 2.4.0: Index: mathgl-8.0.1/src/prc.cpp =================================================================== --- mathgl-8.0.1.orig/src/prc.cpp +++ mathgl-8.0.1/src/prc.cpp @@ -36,6 +36,7 @@ #include <hpdf.h> #include <hpdf_u3d.h> #include <hpdf_annotation.h> +#include <hpdf_version.h> #endif // MGL_HAVE_PDF @@ -959,7 +960,12 @@ void MGL_EXPORT mgl_write_prc(HMGL...
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Stefan Brüns posted a comment on ticket #48
This should be made conditional, based on HPDF_VERSION_MAJOR/MINOR, available from hpdf_version.h.
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Compilation failure against libharu 2.4.x: too few arguments to function HPDF_Page_Create3DAnnot
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Add power deposition for QO2d if k0<0; Minor improvements
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Minor fix in PDE solver
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Bugfixes in quasioptical PDE solver
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Some speed improve in formula parsing
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vktrax posted a comment on discussion Help
For anyone facing similar issue, to use static build of mathGL in your application, EXPORT can be disabled from your CMake target as target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE mgl_EXPORTS=0)
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Were you able to solve it. I'm too facing similar issue, bin contains libmgl-wx.dll and libmgl.dll, even though static flag is set
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Were you able to solve it. I'm too facing similar issue, bin contains libmgl-wx.dll and libmgl.dll, even though static flag is set
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Optimization of textual formula evaluation
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Extend preparsed formula evaluation to the case of data arrays (NOT TESTED)
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Add duplicate initialization, which later one somehow become missed in current gcc with -O3 optimization
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Move definitions to header; Minor fix; Spelling
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Add robust approximation for 'fit' and 'fits'
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There is minor update v.8.0.1 which contain increase accuracy at line segment skipping, changes in SOVERSION numbering, minor spelling fix.
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MathGL released /mathgl/mathgl 8.0/mathgl-8.0.1.tar.gz
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Revision v.8.0.1
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Anonymous created ticket #6
Make MathGL relocatable
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Changes in SOVERSION usage; Minor spelling fix (thanks to Rafael Laboissière)
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Increase accuracy at line segment skipping
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MathGL: version 8.0 (Stable) released
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Fix for cmake 3.22 or newer, and .pyc filename version numbering.
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Update translation and website
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Update version information
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Minor warnings remove
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Disable simd for openmp in current version
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Update HDF5 interface
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Final changes for quad and trig cutting at axis borders
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Finish with quad and trig cutting at axis boundaries; Fix minor TriCont bug
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Removed Qt4 compilation
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Continue with quad and trig cutting (not well tested use rev.1693)
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Add advanced quad and trig cutting at axis boundary (quad is OK, but something wrong with trig)
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Compatibility changes for MSVC; Add option argument for colorbar C-functions; Add variant of 'clf' and 'background' functions which handle alpha value for colors
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Replace obsolete functions for Qt5.15
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Add accurate line segment cutting at axis border crossing
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I/O error : Permission denied
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Just follow instruction "try rerunning as root" if you install mathgl globally.
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There are a number of deprecated functions in new Qt5 version. To use new version of Qt5 it I need to exclude Qt4 interface effectively. This will be done in v.2.5.1 by somehow.
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warning: 'delta' is deprecated: Use angleDelta()
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warning: result of comparison of constant 128 with expression of type 'char' is always false
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This is done on purpose (not a bug) to bypass the situation using an unsigned char instead of signed one.
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Anonymous created ticket #47
I/O error : Permission denied
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Anonymous created ticket #46
warning: 'delta' is deprecated: Use angleDelta()
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Anonymous created ticket #45
warning: result of comparison of constant 128 with expression of type 'char' is always false
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Marius Schamschula posted a comment on discussion Open Discussion
MacPorts MathGL maintainer here. This morning, I noticed that MathGL v2.5 supports some Armadillo functionallity. However when building under macOS Big Sur I get In file included from /opt/local/include/armadillo:87: /opt/local/include/armadillo_bits/arma_forward.hpp:152:12: error: unknown type name 'constexpr' static constexpr bool is_row = false; ... with the suggestion /opt/local/include/armadillo_bits/compiler_check.hpp:72:4: error: " C++11 compiler required; enable C++11 mode in your compiler,...
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MathGL: version 2.5 (Stable) released
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Version 2.5
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