v0.13.1

Version 0.13.1

General

• fixed studio ignoring changes in command line parameter "filestem"
• fixed handling of files where user changed the extension of a file via "Save As"
• fixed wrong deletion when using block edit mode that includes short lines
• fixed crash when using "Next/Previous Tab" action but no tabs where open
• fixed bug where gdx command line parameter was ignored under certain circumstances
• renamed "Output View" to "Process Log"

Solver Option Editor

• fixed solver option editor not opening option files for certain solvers
• improved visualization of selected options in solver option editor

This new version of GAMS Studio requires GAMS 29 or higher. To download GAMS, please visit https://www.gams.com/latest/. To learn more about GAMS Studio, please visit https://www.gams.com/latest/docs/T_STUDIO.html

v0.13.0

Version 0.13.0

General

• dropped support for Windows 32bit systems
• reworked log to better handle long and fast log output
• improved behavior of F1 (Help) Key. Studio now opens widget specific help if available
• fixed search status update when having no results
• added raise to result view to pop up over help
• fixed crash when jumping to a result after invalidating cache
• Enhanced icon size in Help on Mac OS
• fixed bookmarks sometimes not being able to be set
• improved add new/existing file dialog: now opens dialog in group folder if available
• added dialog to create license file (pops up when a license is in the user's clipboard and the "About GAMS" is opened)
• disabled top dockwidget area for all widgets as it should be used solely by the extended parameter editor
• fixed behavior of jumping to matching parenthesis ([Shift+]F8)
• fixed missing parenthesis highlighting for variables
• reduced flickering when minimizing/maximizing Studio
• removed online version check on Studio startup
• fixed Studio not popping up for warning when drag'n'droping many files
• disabled GoTo dialog for all non-applicable widgets
• fixed crash when opening files with certain parenthesis constructs
• added fullscreen mode (win/linux: ALT+Return, macos: META+CMD+F)
• fixed accidental closing of log tab when closing results page

GDX Viewer

• added adjustment of numerical precision in the GDX Viewer
• improved tooltip for GDX Viewer precision spin box

GLB Parser

• Read and use InitialSort key in GLB files
• fixed crash when GLB file does not contain any models, added proper warning/error instead

Model Library

• make model library explorer aware of initial sort column
• fixed Model Library Explorer feeling slow on macOS

Reference Viewer

• added auto resize when opening
• added context menu to let users auto resize after doing manual changes

This new version of GAMS Studio requires GAMS 29 or higher. For detailed information please check https://www.gams.com/latest/

v0.12.8

Version 0.12.8

General

• fixed Studio not popping up for warning when drag'n'droping many files
• disabled GoTo dialog for all non-applicable widgets
• fixed crash when opening files with certain parenthesis constructs
• added fullscreen mode (win/linux: ALT+Return, macos: META+CMD+F)
• fixed accidental closing of log tab when closing results page

Reference Viewer

• added auto resize when opening
• added context menu to let users auto resize after doing manual changes

For detailed information please check https://www.gams.com/latest/

v0.12.7

Version 0.12.7

• added dialog to create license file (pops up when a license is in the user's clipboard and the "About GAMS" is opened)
• disabled top dockwidget area for all widgets as it should be used solely by the extended parameter editor
• fixed behavior of jumping to matching parenthesis ([Shift+]F8)
• fixed missing parenthesis highlighting for variables
• reduced flickering when minimizing/maximizing Studio
• removed online version check on Studio startup

For detailed information please check https://www.gams.com/latest/

v0.12.6

Version 0.12.6

General

• fixed bookmarks sometimes not being able to be set
• improved add new/existing file dialog: now opens dialog in group folder if available
• fixed crash when GLB file does not contain any models, added proper warning/error instead

For detailed information please check https://www.gams.com/latest/

v0.12.5

Version 0.12.5

General

• fixed search status update when having no results
• added raise to result view to pop up over help
• fixed crash when jumping to a result after invalidating cache
• Read and use InitialSort key in GLB files
• Enhanced icon size in Help on Mac OS
• Allow to adjust the numerical precision in the GDX Viewer
• make model library explorer aware of initial sort column
• Better tooltip for GDX Viewer precision spin box
• Model Library Explorer feels slow on macOS fixed

For detailed information please check https://www.gams.com/latest/

v0.12.4

Version 0.12.4

General

• improved robustness of glb parser
• added "What's new" menu entry to show latest changes of Studio
• changed appearance of log tabs on macOS to be more consistent with main tabs
• added missing extension for file filter in open/add file dialogs
• added possible fix for stale lock file leading to a freeze and crash
• improved Studio startup time when many tabs are open
• fixed possibility to insert certain characters in read only files
• fixed new gms file not marked as main

For detailed information please check https://www.gams.com/latest/

v0.12.3

Version 0.12.3

General

• added tab setting awareness to editors (closes #1089)
• do not check the bitness of a GAMS system if no GAMS system was found before in order to avoid misleading error messages
• fixed crash when replacing file that is not known to studio

Search

• Find Next/Previous shortcut (Shift+)F3 now also works when result view is focussed
• remember search widget postion while studio is running (back to default on restart)

Solver Option Editor

• raise exception and do not open solver option editor when OPT library is not available

For detailed information please check https://www.gams.com/latest/

v0.12.2

Version 0.12.2

General

• renamed Option Editor to Parameter Editor to better distinguish solver options and gams parameters
• fixed bug where not all scratch directories where deleted
• disabled unused default menu entries on macOS
• added save of command line parameters when exiting studio
• improved behavior of focussing main editor (CTRL+E) for gdx, lxi, opt, ref files
• improved keyboard navigation when using CTRL+J, -E, Arrow Keys, Tab, and Enter to jump around widgets and make selections
• changed default file filter for open and save dialogs (#1035)
• improved wording and logic for new file dialog (#1080)
• improved discovery of online help documentation for gams version used

Search

• fixed search gets stuck in solver option editor when using Find Next/Prev (#1074)
• fixed cursor jumping behavior when using "Replace"

Solver Option Editor

• removed message box when there is a problem opening solver option file
• improved select all action in solver option editor
• fixed Studio menu entry "Select All" not working for solver option editor
• selectAll table view when tree view is in focus
• fixed capitalization for context menu

For detailed information please check https://www.gams.com/latest/

v0.12.1

Version 0.12.1

General

• changed focus main editor shortcut to CTRL+E (there was a collision on macOS)
• added file associations and icons for .gms and .gdx files on macOS
• fixed potential issue with doubled entries in project explorer on windows systems (#1053)
• added dialog for GAMS return code 110 (too many scratch dirs) (#254)
• added menu entry to delete scratch directories in current working directory (#254)

Solver Option Editor

• fixed crash when using one of the following shortcuts: CTRL+C, CTRL+A or CTRL+F

GDX Viewer

• performance improvements for GDX Viewer table view adjust columns (#1034)
• fixed possible crash related to table view (#1048)

Code Editor

• fixed issue where error highlighting would not update when clicking on the scrollbar (#1056)

Search

• fixed crash in search dialog when pressing return the first time (#1058)

For detailed information please check https://www.gams.com/latest/