- We have no proof that `-ffast-math` or `-funroll-loops` really
improve performance
- `-ffast-math` is problematic for testing because results sometimes
differ between compilers
- Recent clang fails to compile with `-ffast-math`
Porting the essential parts of EPAM System's "openvr" branch to the
master branch.
Original authors:
Natalia Smirnova, EPAM Systems, Inc.
Pavel Smirnov, EPAM Systems, Inc.
Original fork:
https://github.com/epam/pymol-open-source/tree/openvr
Adjustments:
- Make feature optional with "--openvr" compile option
- Python 3 support
- Remove C++11 workarounds
- Exclude build system changes
Co-authored-by: Natalia Smirnova <Natalia_Smirnova@epam.com>
Co-authored-by: Pavel Smirnov <pavel_smirnov1@epam.com>
* fix anaglyph stereo in batch (headless) mode
* fix possible memory corruption with boolean settings
* measurement wizard: distances between states (all_states=on)
* get_fastastr: nucleic acid, by chain
* menu: A (Action) > group
* sequence viewer menu: ss (Secondary Structure)
* MAE export of groups (s_m_subgroupid)
* macOS: -O3 -fno-strict-aliasing (bugs/205)
r4188 was published on 2018-04-10 but lost after a sourceforge storage problem.
See for example https://sourceforge.net/p/forge/site-support/17420/
2.2.0a0 (unstable/experimental)
* sf.net/p/pymol/bugs/199 bash -> sh
* ignore zero-order bonds in neighbor lookup
* fix crash loading reduced 5ijo.mmtf
* volume panel: fix zoom (CTRL+R-Drag) and value input (R-Click)
* QOpenGLWidget support (not active by default)
* --gldebug -> backtrace on GL error
* use PyMOL 2.0 setting defaults
* L > residues (oneletter)
* fix py3 crash in "A > copy to object"
* fix scene object visibility with hidden groups
* fix "ending" after loading movie session
* fast MMTF load support in C++ (adds msgpack-c dependency)
* extra_fit: report RMS for method=cealign; Thanks to Hongbo Zhu
* CTRL-L ligand zoom
* preset > classified (auto_show_classified equivalent)
* preset > interface (ported from Incentive PyMOL 1.8.0)
* set_key auto-completion
* command completion for selection language
* fix connect_mode=4 for N-H1 and N-H3
* fix CGO ALPHA and dup COLOR issue
* experimental MMTF load support
* map export in CCP4 format
* SDF V3000 import/export support
* refactor molecular file formats export: Unified handling of PDB, PQR, mmCIF, MOL2, SDF, XYZ, MAE
* PLY geometry import (as CGO)
* new command: unset_deep
* new setting: cartoon_all_alt: Create cartoon for every alt code
* stick_h_scale: default=1.0 (was: 0.4) but remove dependency on negative stick_radius
* auto_show_classified: Visualize small (< 50 atoms) polymer classified molecules like organic
* bymol selection operator: ignore zero-order bonds
* menu: isomesh/surface negative color
* improve alignment of residues with unknown resn (e.g. ligands):
give a match score of 5 to perfect matches of unknown residue codes.
Previously, those got match score -1.
* remove broken and obsolete "PMO" file support
* use "label_digits" setting with "label" command
* do not resize window when loading a session file
* fix ignored SCALE w/ identity rotation (e.g. 1WAP)
* fix "scene auto, clear" (Scene > Delete)
* new setting: pick_shading: do flat shading for programmable image color analysis
* experimental cmd.raw_image_callback: post cmd.draw() callback
- experimental setting "pse_binary_dump"
- get_sasa_relative (command ported from Incentive PyMOL)
- Color menu uses util.color_deep (ported from Incentive PyMOL)
- C > by rep (ported from Incentive PyMOL)
- fix crash when saving mesh PSE without map
- fix isosurface invalidation when setting surface_negative_visible
* restore ignore_case=on default
* new setting: ignore_case_chain (default off)
* new setting: cartoon_gap_cutoff
* increase PYMOL_MAX_THREADS
* amber topology loading: bond order 1 for all bonds
* improve MOL2 file handling
* new grid_mode=3: grid per object-state
