CHANGELOG

20.11.0

Date: 19.11.2020

Fix some bugs in the code

20.10.0

Date: 15.10.2020

Add Optic Variation Method for orbit flattening
Add Sphinx V4.2.4 as default for documentation

20.7.0

Date: 28.07.2020

Change Pyqtconsole v1.2.1

20.6.0

Date: 03.06.2020

Fix bugs in optic variation method
Downgrade PyQt Version to 5.12.3

20.4.2

Date: 25.04.2020

Update the User Guide. Work in progress
Add dynamical color to snapshots

20.4.1

Date: 22.04.2020

Add constrain to the match feature. If the residual is too high, then the optics are not changed

20.4.0

Date: 08.04.2020

Add execute button to match widget
Downgrade pyqtconsole to 1.1.3
Add sample_model dependency

20.1.0

Date: 25.01.2020

revisit auto load model feature
auto loading was subtituted by a button in the read strengths dialog
updating pyqtconsole dependency to 1.1.5

19.8.0

Date: 19.08.2019

add auto load model feature

19.6.3

Date: 06.06.2019

use the ORM orbit correction method by default
add tooltips for the elementinfo tabs

19.6.2

Date: 05.06.2019

fix exception in GLWidget.closeEvent
explicitly request OpenGL version to improve chances of getting a 3.0 context
request OpenGL 3.2 core profile (disallow deprecated features) to avoid running into backward incompatibilities later on

19.6.1

Date: 05.06.2019

fix menuitem "Interpolation points" not updating the plot
fix monitor indicators not being updated after de-/selecting monitors
fix 3D survey widget by adding missing shaders to the installation
log OpenGL version and show a nicer error message for incompatible version
fix incorrect display of element indicators after sequence reversal
cpymad 1.2.1 fixes deadlock that occurs when clicking "About MAD-X" menuitem in application context without stdin (e.g. windows GUI)

19.6.0

Date: 02.06.2019

fix exception when using element info after opening new model
deal with issues of lingering signal handlers of the element Selection after opening new model (by voiding the selection)
decrease alpha for element indicators

19.5.5

Date: 27.05.2019

fix drawing elements only once that occur multiple times in sequence
add more documentation
split twiss widget code from plotting module to allow using the plot functions externally without importing GUI code

3D survey widget:

fix bug in diffuse lighting direction calculations
show thin elements as discs
show more element types, colorful crowd
fix not drawing the initial model
scale number of points on circles with radius

19.5.4

Date: 16.05.2019

add true 3D OpenGL based survey widget (WIP)
fix exception in curvemanager tool when clicking snapshot button
fix TypeError when importing a table without a text column
show warning when entering invalid number format (instead of silently ignoring the invalid input)
show warnings when ignoring invalid knob strings

19.5.3

Date: 13.05.2019

allow negative values in step field (ORM measurement dialog)
fix AttributeError if using model without undo stack
fix ValueError for "Add" button in match dialog
separate "Write strengths" menu item further from "Read strengths"
add hotkey for "Read strengths"
find models in breadth-first manner, not depth first
fix bug that caused incorrect update when changing plot, especially from plots with many curves to plots with less curves

19.5.2

Date: 11.05.2019

add a selection of survey/sectormap plots
show legend outside graph by default in shared plot mode

19.5.1

Date: 11.05.2019

show UndoStack.macro invocations in the logging area
add menuitem to reverse current sequence inplace (experimental)
show DRIFT attributes as inherited
start usrguide (very basic atm), document QT_SCALE_FACTOR
add toolbar item to show/hide BPMs
add Backend.read_params method to read all/multiple params (requires hit_acs>=19.5.0)
export full parameter dump in orm measurement procedure
update to cpymad 1.2.0, MAD-X version 5.05.00

19.5.0

Date: 07.05.2019

fix a TypeError when changing the model
export time along with BPM values in ORM measurement dialog

19.4.4

Date: 25.04.2019

fix several minor exceptions that can occur in corrector dialog under rare circumstances

19.4.3

Date: 25.04.2019

fix RecursionError in UndoStack.macro(), that occurs e.g. when using the MATCH/sectormap methods of corrector dialog
fix potential NameError in UndoStack.rollback()
fix unwanted signal connections that can lead to TypeErrors and multiple signal handler executions (e.g. triggering the EditConfigDialog twice)

19.4.2

Date: 24.04.2019

fix log widget to have monospace on windows
fix exception when setting max log size via menu
fix exception in corrector dialog when using MATCH or sectormap methods: "TypeError: macro() missing 1 requried positional argument"
fix TypeError in corrector dialog when changing config (combo box): "TypeError: itemText(self, int): argument 1 has unexpected type 'str'"

19.4.1

Date: 13.04.2019

fix empty log after changing log level
improve performance of log widget even after long use (#35)
add menu and config entry for setting a maximum log length
fix log entries without specified color receiving the color from the previous entry
improve non-GUI mode app support
make it possible to show the mainwindow on top of other windows, by turning dialogs into top-level windows
simplify Dialog instanciation and internal logic
fix the "Calibrate" button in "orbit correction -> measured response" widget. It was missing the implementation after an earlier refactoring
implement notifyEvent in terms of eventFilter. This makes it possible to these event notifications, and therefore prevent bugs due to calling dead objects.
turn shell from dockwidget into a normal dialog
allow opening multiple console windows at a time
replace qtconsole by the faster and more lightweight pyqtconsole
this fixes an "AttributeError" when calling "exit()"
also fixes "Execution aborted" error that prevents further statements from being executed in the console after any exception has been raised in a previous command
work on improving documentation and cross-referencing
use pint 0.9

19.4.0

Date: 01.04.2019

drop python 3.5 compatibility, require at least 3.6
fix exception when trying to show plots if loading a madx file that includes a SELECT, flag=TWISS command
fix weird matplotlib offset behaviour when showing a nearly constant quantity (by plotting an invisible horizontal line at y=0)
add menuitem to redo twiss and refresh plot
add menuitem to set number of interpolation points
add config entry for number of interpolation points
fix some warnings/errors in documentation
replace QUndoStack by our own implementation to simplify using Model in non-GUI contexts
remove QUndoView for now (limitation due to replacing QUndoStack)
simplify setup.py using static metadata and rework travis scripts

19.3.3

Date: 21.03.2019

install as gui script
fix ValueError: fallback required but not specified in pyqtconsole due to missing stdout when called as gui script

19.3.2

Date: 21.03.2019

fix TypeError: set_draggable() missing 1 required positional argument (in shared plot mode)
add units in curve y labels
change some quantity labels
separate function to edit model parameters, for use in plugins etc

19.3.1

Date: 12.03.2019

add missing file twissfigure.yml
add import_path config entry for adding plugin folders to sys.path
expand '~' and environment variable in config: run_path, model_path, import_path, session_file

19.3.0

Date: 12.03.2019

drop python 3.4 support
remove the "by delta" checkbox in orbit correction dialogs, always use the measured monitor position if possible
depend on cpymad 1.1.0
auto-update plotted monitor markers
fix Ctrl+P closing mainwindow
handle menu hotkeys within all application windows
add menu options and hotkeys to increase or decrease font size
remember font size setting
some bugfixes
remove obsolute "Update" buttons from diagnostic dialogs

internal:

move ORM analysis code its own independent package
add PyQt5 as regular dependency (can automatically installed via pip)
add tests on py35
refactor modules in madgui.plot
remove context-managing ability from Session
replace pyqtSignal by our own lightweight solution (in preparation for letting models etc be instanciated without GUI)
not subclassing cpymad.madx.Madx anymore, moved functionality directly to cpymad
refactor/simplify caching classes
make twissfigure module more independent from mainwindow/session and simplify plotting API (standalone functions that can be used without madgui)
refactor scene graphs, prepare for fully consistent management of all scene elements via curvemanager dialog
optimize performance when updating plot
fix error while building the documentation
start a developer's guide documentation section
introduce a lightweight history type to manage history in several components
use PyQt5 imports directly, remove the madgui.qt compatibilty module
split up the correction dialogs into components, in preparation for a great unification

19.01.0

Date: 19.01.2019

fix SyntaxError in py3.4
internal development of ORM analysis utilities
add method to model to reverse sequence inplace
generalize and slightly simplify the orbit fitting API
treat only "direct" variables (i.e. not deferred expressions) as knobs
search for knobs recursively through deferred expressions
parse unit strings from ACS backend on the fly
adapt to the renaming hit_csys -> hit_acs
adapt to changes in hit_acs 19.01.0
basic version of measured response method for empirical orbit correction
install a common BeamSampler that monitors and publishes new readouts

18.12.0

Date: 11.12.2018

Updated dependencies:

update to cpymad 1.0.10
new dependency on scipy!

Bug fixes:

fix a TypeError in beam tab widget
fix bug that some widgets are shown only on second click
explicitly specify the correct datatype for most editable tables
fix exceptions in some import routines
fix exception when starting without config file
fix early exception on some systems due to encoding name

Misc:

display sectormap and beam matrix as matrix-like table
improve lookup logic for beam matrix
remove the "Expression" column in favor of a composite edit widget
some internal API changes
add fitting API in madgui.util.fit
allow loading table files with text column
infer missing S from name column loading table files
autogenerate apidoc files during travis build
update travis config for phased out support of container based infrastructure
mark build as dev version by default (travis)
recognize that consts cannot be used as knobs
move load_yaml function to madgui.util.yaml
add simpler API for back-fitting orbit
never require betx, bety when backtracking
development on the ORM utility API

18.10.3

Date: 31.10.2018

bugfixes:

fix undo feature not working because of using the wrong stack
fix exception in Model.twiss when a table is specified

ORM analysis:

share get_orm() implementation with orbit correction
deduplications, several code improvements and simplifications
use base_orbit to backtrack initial conditions
add plot functions to the analysis script
better output
add ability to fit X and Y independently
compacter ealign notation in undocumented spec file

18.10.2

Date: 25.10.2018

bugfixes:

fix for missing setObsolete on Qt<5.9 (was previously fixed only partially)
fix empty list of optic elements in output file
fix beamoptikdll not initiating device download due to flooding
fix duplicate value bug in the readout logic
decrease chance of race condition leading to inconsistent readouts

UX improvements:

log to main logwindow as well
increase logging verbosity during orbit response measurements
flush file after each write
vary steerers in sequence order
avoid one redundant readout
increase default steerer variation to 0.2 mrad

ORM analysis:

handle missing ORM entries as zero
restrict to used knobs
fix empty steerers field in record file
handle accumulated errors in ORM analysis
add simple plotting script

18.10.1

Date: 20.10.2018

fix exception when opening matching dialog
fix bad fit_range leading to bad initial conditions fit
add safeguard for None offsets in corrector widgets
restrict orbit correction to only X/Y constraints
let user choose whether to fit the difference between measured and design values or just fit the design value directly (this can be different in case the backtrack does not describe the monitor values very good)

18.10.0

Date: 18.10.2018

Now in calver (calendaric versioning) YY.MM.patch since this better fits the nature of madgui development and is I believe more useful for end-users.

New features:

add app icon as .ico file (for shortcuts etc)
add orbit response matrix (ORM) based mode for orbit correction
add even simpler mode that assumes orbit response matrix = sectormap
add method selection to OVM dialog
add dialog for recording orbit response matrix
add script for generating test ORM recordings
add script for analyzing ORM recordings

Improvements:

can edit the steerer values before executing
implement prev/next buttons in optic variation dialog
allow multiple floor plan windows
prevent annoying busy cursor due to MPL redraws
turn on warnings for our own modules
close and wait for the MAD-X process properly
improve update of steerer/monitor display tables
don't automatically create logfile for every MAD-X session anymore
make MAD-X less verbose: command echo off!

Bug fixes:

fix AttributeError when clicking Apply in optic variation dialog
fix NameError when opening curve manager widget
fix missing reaction to changing selected config in OVM dialog
fix missing update before recording in OVM automatic mode
fix AttributeError after editing config in MGM dialog
update the config combo box after editting config
fix current config not being updated after editting config
fix jitter option…
fix several DeprecationWarnings
stop ORM procedure upon closing the widget
fix status messages for export menuitems
fix bug in Model loader (path)
fix yaml.RepresenterError when no csys backend is loaded
fix error when loading stand-alone .madx file
misc fixes to corrector code
use button groups to safeguard against deselecting radio buttons

Meta:

add sanity checks (pyflakes, hinting to missing imports, syntax errors, etc)
add automatic style checks (pycodestyle)
add first tests for the (now) non-UI components: model/session/corrector
add rudimentary documentation (updated when pushing to master)
automatically upload release to PyPI when pushing tags
move source code to unimportable subdirectory

Refactoring:

improve naming: set_rowgetter -> set_viewmodel
deduplicate code between optic variation and multi grid modules (OVM/MGM)
remove our ElementInfo proxy class, simply use Element from cpymad
remove several obsolete/unused methods, dead code
shared management of monitor readouts
move AsyncReader functionality to cpymad
make use cpymad multiline input for collected commands
auto show SingleWindow widgets
simplify access to twiss table
let the online plugin manage its settings menu
relocate several modules and classes
demeterize Model: no GUI, no config, no graphs!!!!
remove several static configuration items for MAD-X data structures that can now be introspected via cpymad
globalize several private methods that don't need to be part of class interfaces
slightly simplify the twiss args guesser
lose obsolete thread utils [core.worker, QueuedDispatcher]
don't need thread-safety anymore (no more threads…;)
rename control._plugin -> .backend
remove the need for a separate Loader class
add Model.changed overload that passes old and new value
inline and simplify several methods
introduce a new Session object that replaces MainWindow as context object and can be used without active GUI
DRY up MANIFEST.in
demeterize ProcBot for non-GUI usage
make the Corrector GUI-independent
move recording/export responsibilities to Corrector (from CorrectorWidget)
let Corrector know only the active configuration

…and many more

1.14.0

Date: 24.07.2018

refactor and simplify treeview data model, more cohesive table definitions
monospace in tables
autosave and restore online settings (MEFI)
fix missing QUndoCommand.setObsolete on Qt<5.9
allow defining a limits parameter in multigrid config
fix IndexError if too few monitors are selected
implement missing export functionality in orbit/emit dialogs
use data_key for initial conditions im-/exports
add import/export menus as in mirko
implement strength import from YAML
refactor import/export logic
set YAML as the default filter in strengths export
recognize '!' comment character in .str files
fix treeview edit spin boxes to fit into their column
highlight changed items in SyncParamWidgets (read/write strengths)
highlight explicitly specified beam/twiss parameters in bold (initial conditions dialogs)
code deduplication among diagnostic dialogs: share same rowgetter method
save selected monitors for orbit/optics in different lists
support QTableView again in parallel to QTreeView, this has some advantages such as supporting background colors
highlight changed steerers in bold in multigrid dialog)
rework the optic variation dialog, based on tableview, added automation UI
disable section highlighting in TableView
refactor how variables are stored in orbit correction dialogs
always show the current value versus the "to-be-applied" value in the "steerer corrections" table
add back/forward button in orbit correction dialogs
nicer arrow buttons (QToolButton) in element info dialog
show monitors during orbit correction

1.13.0

Date: 15.07.2018

simplify the activate logic of the curvemanager tool (was a toggle item with complex behaviour, is now simply a button that will create the widget)
add "Ok" button for curvemanager widget
fix beam diagnostic dialog staying open with blank tab when pressing Ok
remove explicit dependency on minrpc version from setup.py (possibly fixes problem where cpymad's requirement on the minrpc version is then ignored)
improve knob selection/input in match dialog
change how "assign" expressions must be defined in the multigrid config, can now be bound to only x or y specifically
add widget for optics-based offset calibration
use backtracking as method for calculating initial coordinates (instead of inverting sectormaps)
some code deduplication between diagnostic dialog and multigrid
allow to specify matching 'method' (lmdif/jacobian/…) in multigrid config
can show/hide timestamps in the log window
make treeview columns user resizable (will be reset whenever the view changes size)
simplify stretch logic and remove custom column stretch factors
minor cleanup for some ColumnInfo definitions

1.12.0

Date: 26.06.2018

add "About python" menuitem
fix bugs in Model.get_transfer_maps / Model.sectormap
collect multiple variable update commands into one RPC call
add class for boxing generic values
make Mainwindow.model a Boxed object!!
remove Model.destroyed signal in favor of the more general Boxed.changed signal
add envx/envy columns to get_elem_twiss
fix data export in "Read strengths"/"Write strengths" dialogs
set "Ok" as default button in export widgets
add menuitem for executing MAD-X files (i.e. CALL)
remember folders separately for "load strengths" and "execute file" items

1.11.4

Date: 11.06.2018

fix inconsistency with open-/closedness of sectormap intervals in model.sectormap and get_transfer_maps

1.11.3

Date: 11.06.2018

add 'export strengths' menu item
add export as .str file in globals edit
fix JSON incorrectly being listed as export format
show globals according to var_type (predefinedness)

1.11.2

Date: 11.06.2018

fix losing zoom/view on every curve redraw due to autoscaling
fix AttributeError when trying to save session data. This appeared only if online control was not connected and prevented saving the current model, folder etc
fix ValueError when computing relative path for a model on different volume
let madgui have its own taskbar group on windows
add preliminary window icon
more consistent behaviour for model.get_transfer_maps
prettify default output format for numpy arrays in python shell

element indicators: - more distinctive lines for monitors - flip displacement for pos/neg dipole strengths - scale displacements/quadrupole colors according to magnet strength - draw element indicators in background - distinguish twiss curve by adding outlines - set alpha=1 for element indicators - add KICK marker within SBEND - highlight selected and hovered elements

1.11.1

Date: 01.06.2018

fix deadlock appearing mainly on windows during MAD-X commands with long output (the fix will cause minor performance degradation for now)
avoid some unnecessary updates/redraws on startup
remember which online plugin to connect to
some more info log statements
change onload again to be executed before loading the model

1.11.0

Date: 31.05.2018

Miscellaneous:

require cpymad 1.0.0rc3
fix multi grid view not being updated
add units for K0
update floor plan survey after twiss

Matching:

group multiple matching constraints at the same element and position into one statement
specify weights only for the used quantities
disable matching if the number of constraints is incorrect
don't reset matching when deactivating the match mode

Element/param dialogs:

fix condition for when globals are editable
display element attribute names in title case again
show leading part of variable names in lowercase
make use of cpymad's inform and var_type

TreeView:

improve/refactor internal tableview API
use tree view
expand vectors in tree view
expand variables occuring in expressions in GlobalsEdit/CommandEdit

Undo:

support undoing simple .str files
remove flawed accept/reject logic, i.e. "Cancel" buttons, leaving only "Ok" buttons for now (the logic required to properly implement "Cancel" is nontrivial, and the behaviour might still be confusing)
move undo utils to their own module
subclass QUndoStack
never show empty macros (QUndoCommand.setObsolete)

Plotting:

share loaded curves between all windows
handle add_curve/del_curve in mainwindow
"snapshot" now saves all available twiss data so that when changing graphs, the snapshot for the other curves will be shown
gracefully deal with missing data in user curves (showed exception very loudly previously, showing debug message now)
invert quadrupole focussing color codes in Y plot
distinguish SBEND/KICKER sign by shifting the indicator position up/down
smaller but more distinct indicators
fade out "off-axis" kickers (e.g. HKICKER in Y plot)
remove grid lines in Y direction
fix missing element name in status bar
update element markers on each draw

1.10.1

Date: 15.05.2018

fix ElementList.__contains__
show/edit expression field for global variables
fix SyntaxError on py34
require cpymad 1.0.0rc2
use e_kin only if it was given explicitly when editting beam
more accurate undo handling for setting new parameters
use space-insensitive string comparison before updating expressions
fix bug that results in squared UI unit conversion factor during matching
use the builtin unit conversion mechanism in match widget
allow overwriting deferred expressions by direct values when editting
fix for not tracking modifications to element attributes on the undo stack
fix obsolete checks that would prevent certain updates to element attributes
simplify and unify ParamTable flavours by relying on model invalidation
implement "expression deletion" by replacing them with their values
make "Expression" field immutable for string attributes

1.10.0

Date: 13.05.2018

execute onload commands after loading models
add coordinate axes and size indicator to floor plan
use logging for warnings in emittance module
use the global logger instead of personal loggers
fix bug in TableView that can cause using the wrong quantity for unit conversion
knobs are now exclusively global variables occuring in deferred expressions
remove Knob class
don't show units in globals dialog nor in matching dialog
show globals names in uppercase
use .ui file for mainwindow
add UI for filtering shown log records in main window
suppress MAD-X output by default
refactor and cleanup TableView API considerably; the old ValueProxy classes are now replaced by Delegate classes that no nothing about the individual cell and a Cell class that provides a context
allow specializing virtually all data roles by passing an apropriate value or callback function to ColumnInfo
unify and improve handling of checked columns
remove config item for left/right number alignment
introduce offsets for monitor calibration
add naive way to define monitor offsets as the difference between model and measurement
keep monitor values in MAD-X units internally
add units to column title for several table views
add "Expression" column for elements
highlight user-specified values using bold
remove DataStore, replaced by simplified TableView API and getter methods
fix energy/mass UI units
add "E_kin" field for beam
fix exception in YAML params exporter
fix bug in sectormap due to interpolate
compute sectormap only once between changes, and only on demand
fix missing redraw after twiss
fix editing kick (works only for HIT-model style angle/k0 definitions)
remove Element.id in favor of .index
remove our own proxy layer for Element, use the cpymad elements directly
remove support for scalar names referring to vector components ("KNL[0]" etc)
simplifications for ElementList and how elements can be accessed
fix open_graph always showing "orbit" plot
make the different beam diagnostic tasks part of a tabbed dialog, increase code sharing
rework the beam diagnostic widgets, layout, buttons, defaults
remember plot window positions, sizes and graph names
inline some initializer methods in model
use undo/redo mechanism and a corresponding history widget that fixes the backup/restore mechanism used in several places

1.9.0

Date: 16.04.2018

Improvements:

add x/y/px/py values to Twiss tab in element info dialog
replot backtracked twiss on every new monitor readout
consider SBEND->K0 when detecting knobs
remove conversion mechanism for knobs, this is now the responsibility of the model itself (by using appropriate expressions) or the online plugin
use only user defined variables in deferred expressions as knobs, consider fixed numbers as static
show marks with monitor width/position when opening monitor dialog, can select which ones to show
add update/backtrack functionality to monitor widget
show unit on the column title
add simple data export for monitors
make the monitorwidget child to the main window (so it will be closed like everything else when the main window is closed)
persist some settings across multiple madgui runs using session files: main window size/position, model, folder, selected monitors
enable grid in twiss plot (mainly for y=0)
add onload config entry for application, and in model
remove setuptools based entrypoint for online models, must be manually loaded by the user using the onload handler instead
draw element markers at the exit end of the element
unify log window with MAD-X input commands, output, as well as logging records, based on PlainTextEdit with extra selections in different colors, much easier on the eyes and hands! Shows line numbers and times on the left.
show exceptions in log window as well
silence Pint redefinition warning
log interleaved MAD-X input/output in chronological order!
display line numbers for config edit dialog (multi grid)
show only the actual MAD-X command parameters in the second info tab
add kick attribute for SBEND in summary tab

Bug fixes:

fix exception on py34: missing math.isclose
fix exception in floor plan
fix error in matching due to discarding Expression
fix unit conversion for gantry angle
fix multi grid with assign in config file
use float edit boxes for target values
fix input unit of multi-grid target values
fix bug with disappearing monitor widget (GC related)

Internal changes:

use function call syntax to get the values from Bool proxies
remove some remaining py2 compatibility code
support attribute access and on_change signals for config entries, make config.NumberFormat a simple config entry
rename user_ns to context
cleanup some unused imports, undefined names etc (pyflakes)
replace monospace function by a simpler one without size parameter
remove uppercase restritcion when accessing element attributes
adapt to changes in cpymad 1.0 API
flip definition of gantry_angle (SROTATION->ANGLE has changed in MAD-X 5.04.00)

1.8.0

Date: 25.03.2018

remove api_version entry from model files
add menu item to load MAD-X file
autoscale plots when pressing "Home" button
add shortcut method model.sectormap for use in ipython shell
twiss/beam init dialog:
- remove menuitems for separate init tabs, move to file menu
- treat attributes specified in the config as reals, not ints
- update enabled-state of save/open buttons according to current widget
element infobox:
- add tab with sectormap for element infobox
- update title clicking on another element (previously was updated only when changing using the combobox)
- fix "open" button
both:
- use spinbox=true by default
- use QuantityValue for floats (spin to win!)
- fix editting bool values
- fix display bug when showing SpinBox for IntValue
- fix "save" button
matching:
- match against variables inside expressions
- reuse computed init conditions after applying corrections
internal resource handling:
- remove PackageResource
- replace pkg_resources with importlib_resources where appropriate
- remove madgui.resource package
ellipses plots:
- add ellipse tab for init dialog
- add x/y labels
- use tight_layout
- use ui units
- draw ellipse over grid
- fix swapped ellipse axes when alpha is negative
- fix swapped formulas for the half axes
units:
- pass values internally as plain floats, convert only for IO/UI (#2)
- Replace all Expression instances by their values, get rid of SymbolicValue
- introduce globals for madx_units and ui_units used for conversion
- format degrees with "°" symbol
- improve unit labels for lists
- remove pint units file, use the default one shipped with pint instead

1.7.2

Date: 05.03.2018

added missing factor 2 in ellipse axes lengths
don't need AttrDict from new cpymad in this version

1.7.1

Date: 02.03.2018

fix knobs in skew quadrupoles
hotfix regression with posx/posy aliases
compatible with hit_models 0.7.0, hit_csys 0.6.0

1.7.0

Date: 02.03.2018

compute alfa/beta from sigma matrix for consistency
expose twiss variable holding twiss table in python shell widget
set better display units for some plots
keep plot axis limits on most updates
finally start to use position dependent emittances in some places
add more plots: momentum/dispersion/phase advance/emittance/gamma
plot monitors as dashed lines
plot loaded/snapshot curves without markers
update infobox window title when changing element
add tab with global variables to init-settings dialog
add tabs to info box: primary/expert/twiss/sigma/ellipse
keep position in info-box when refreshing values or element
fit small tool buttons to text size
let user click on zero-length elements
scale interpolation step length with sequence length, to show smooth curves
default number_format.align=right
default mirror_mode=True
fix python shell, when starting madqt as gui_script under windows
rework the multi-grid dialog (for orbit correction)
rename back to madgui
new versioning scheme, interpret: 0.0.X -> 1.X.0, acknowledging the the 0.X.Y releases of the old wx-based madgui.
remove pytao binding
match dialog: dropdown menu for knobs, minor visual improvements
internal refactoring, module renamings
can connect online control without loaded model

0.0.6

Date: 26.01.2018

element info box: add UI to switch element
floor plan: support 3D models (no more curved sbends anymore though…)
floor plan: add UI to change view perspective
floor plan: fix mirror inversion
main/plot window: set window title
main window: add config setting for initial position
codebase: unify the workspace/segment mess, now only have 'model' again (it's unlikely that we will ever be able to work on less/more than one sequence in the same workspace anyway)

0.0.5

Date: 24.01.2018

fix mass unit in MAD-X
massive simplification of knobs API for interfacing control system
can read beam parameters from online plugin
show updated orbit plot after fitting in orbit-correction-mode (regression)
open orbit plot for orbit-correction-mode

0.0.4

Date: 09.01.2018

Emit signal when workspace is changed (for plugins…)
Show about boxes only if the package exists
Add about dialog for pytao
Change tab in settings dialog when clicking menu
When user invokes an action via a menu and the corresponding dialog already exists, focus the existing window
No longer show checkboxes for twiss/beam dialogs in menu
Read spinbox setting from config
[regression] Fix exception (closed logfile) when opening different model
[regression] Fix exception in online-control module when changing values into MAD-X

0.0.3

Date: 06.01.2018

fuzzy select when removing constraints in matching mode (middle click)
start log threads as daemon thread (never blocks program exit)
thread safe access to madx/tao
fetch element data for indicators in background
fix missing .ui files in installation
fix crash on windows at startup when starting via gui_scripts entrypoint

0.0.2

Date: 05.12.2017

continuous matching (within any element position)
fix bugs in matching code
updated dependencies: pint 0.8.1, cpymad>=0.18.2, pytao>=0.0.1

0.0.1

Date: 30.11.2017

First reference point to define somewhat stable versions.

List of features:

cpymad/pytao as simulation backends
plots: alfa/beta/envelope/orbit; and the ones defined by tao
integrated python shell (ipython/jupyter) not very useful as of yet: limited exhibition of objects, no convenient APIs provided (plotting)
log tab that shows madx/tao output
tab that shows madx/tao commands
display and edit box for beam parameters; initial conditions (i.e. twiss); and element attributes (read-only so far)
2D floor plan
matching (interactive + dialog)
emittance (dialog)
orbit alignment: 2-grid + N+optic methods

Files

CHANGES.rst

Latest commit

History

CHANGES.rst

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CHANGELOG

20.11.0

20.10.0

20.7.0

20.6.0

20.4.2

20.4.1

20.4.0

20.1.0

19.8.0

19.6.3

19.6.2

19.6.1

19.6.0

19.5.5

19.5.4

19.5.3

19.5.2

19.5.1

19.5.0

19.4.4

19.4.3

19.4.2

19.4.1

19.4.0

19.3.3

19.3.2

19.3.1

19.3.0

19.01.0

18.12.0

18.10.3

18.10.2

18.10.1

18.10.0

1.14.0

1.13.0

1.12.0

1.11.4

1.11.3

1.11.2

1.11.1

1.11.0

1.10.1

1.10.0

1.9.0

1.8.0

1.7.2

1.7.1

1.7.0

0.0.6

0.0.5

0.0.4

0.0.3

0.0.2

0.0.1