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Qucs Changelog

What's new in Qucs 0.0.19

Jan 26, 2017
  • Update translations for various languages
  • Fix diagram color picker button (#30)
  • Fix zoom in a box (#31)
  • [NEW] Command line to save schematic as image (png, svg, pdf) (#32)
  • [NEW] Add component MutualX (#54)
  • [NEW] Enable anti-aliasing, provide it as option (#73)
  • [NEW] Add search file on component dock (PR#86)
  • Fix rendering of component text properties (PR#87, PR#98)
  • [NEW] Add recently opened menu (PR#95, PR#207)
  • Fix crash when loading timingdiagram (#112)
  • Refactor text search dialog (PR#124)
  • Correct simulator process exit check (#132)
  • Refactor project manager (PR#153)
  • Deprecated use of HOME environment variable (#204)
  • [NEW] Enable use of QUCSATOR environment variable to override qucsator (PR#209)
  • Fix bug on deactivation (short-circuiting) a component (#216)
  • [NEW] Redesigned About dialog (PR#252)
  • Fix context menu texts when pressed over toolbar (#253)
  • Fix crash when using DC bias annotation with a simulation sweep (#272)
  • Selection of a wire label would change the font elsewhere in the schematic (#467)
  • Fix crash when changing background color (PR#456)
  • Changing in Qucs Home no longer requires a restart (PR#456)
  • Fix the "Open recent Files" which was not updated after save-as (PR#444)
  • Fix issue that allowed to create projects with an empty name (#311)
  • Update authors and date in the About dialog (PR#427)
  • Remove non-GPL Verilog-AMS models: HICUM, BSIM, FBH_HBT (#421)
  • Fix typo in Voltage Controlled Resistor (PR#406)
  • Fix keypad up/down on component dialog (#319)
  • Fix crash when reloading Verilog-A symbols (#478)
  • Fix matching circuit tool number conversion (PR#482)
  • Fix the handling of project names containing _prj in them (PR#486)
  • Remove usage of LANGUAGEDIR, LIBRARYDIR variables (PR#501, PR#508)
  • Enable loading unknown components, add sub-circuit place hoder (PR#507)
  • Fix "Export as image" behavior that was clipping markers on selected diagrams (PR#523)
  • Fix "Move Up/Down" buttons greyed out in the equation property window (PR#548)
  • Fix Component search selecting wrong component (#543)
  • Fix cross-hair behavior of insert wire mode, related to zoom/scrool and RMB click (PR#504)
  • Various usability enhancements (PR#232):
  • Adjust various dialogs for a better table sizing
  • Results of Optimization dialog can be copied to clipboard and pasted as an Equation
  • Fix usage of font metrics in the schematic
  • Fix handling of simulation messages in case a simulation is aborted
  • Add QT3_WARNINGS to serve as a reminder of which Qt3 stuff still needs removal.
  • Improve handling of Octave (PR#530):
  • removal of hardcoded path
  • override environment variable renamed from OCTAVEBINDIR to QUCS_OCTAVE

New in Qucs 0.0.19 RC 1 (Mar 28, 2016)

  • Fix diagram color picker button ([#30])
  • Fix zoom in a box ([#31])
  • [NEW] Command line to save schematic as image (png, svg, pdf) ([#32])
  • [NEW] Add component MutualX ([#54])
  • [NEW] Enable anti-aliasing, provide it as option ([#73])
  • [NEW] Add search file on component dock ([PR#86])
  • Fix rendering of component text properties ([PR#87], [PR#98])
  • [NEW] Add recently opened menu ([PR#95], [PR#207])
  • Fix crash when loading timingdiagram ([#112])
  • Refactor text search dialog ([PR#124])
  • Correct simulator process exit check ([#132])
  • Refactor project manager ([PR#153])
  • Deprecated use of `HOME` environment variable ([#204])
  • [NEW] Enable use of `QUCSATOR` environment variable to overide `qucsator` ([PR#209])
  • Fix bug on deactivation (shor-circuiting) a component ([#216])
  • [NEW] Redesigned About dialog ([PR#252])
  • Fix context menu texts when pressed over toolbar ([#253])
  • Fix crash when using DC bias annotation with a simulation sweep ([#272])
  • Selection of a wire label would change the font elsewhere in the schematic ([#467])
  • Fix crash when changing background color ([PR#456])
  • Changing in Qucs Home no longuer requires a restart ([PR#456])
  • Fix the "Open recent Files" which was not uptaded after save-as ([PR#444])
  • Fix issue that allowed to create projects with an empty name ([#311])
  • Update authors and date in the About dialog ([PR#427])
  • Remove non-GPL Verilog-AMS models: HICUM, BSIM, FBH_HBT ([#421])
  • Fix typo in Voltage Controlled Resistor ([PR#406])
  • Fix keypad up/down on component dialog ([#319])
  • Fix crash when reloading Verilo-A symbols ([#478])
  • Fix matching circuit tool number conversion ([PR#482])
  • Fix the handling of project names containing `_prj` in them ([PR#486])
  • Various usability enhancements ([PR#232]):
  • Adjust various dialogs for a better table sizing
  • Results of Optimization dialog can be copied to clipboard and pasted as an Equation
  • Fix usage of font metrics in the schematic
  • Fix handling of simulation messages in case a simulation is aborted
  • Add `QT3_WARNINGS` to serve as a reminder of which Qt3 stuff still needs removal.

New in Qucs 0.0.18 (Sep 8, 2014)

  • The new release brings improvements on many parts of Qucs.
  • The port from Qt3 to Qt4 is still ongoing and any bugs and usability issues have been fixed in the process.
  • Addition of a full ADMS/Qucs "turn key" Verilog-A compact device modelling system to Qucs. There are new components such as BSIM 3, BSIM 4, HICUM L2 V2.32.
  • Refactoring of Qucsator namespace, most of the core functions are under the 'qucs' namespace. Updated translations: pt-BR, pt-PT, ru. Addition of QucsResCodes which is a program to compute color codes for resistors and resistance values from color codes. Export schematic and diagrams
  • to SVG, PNG, JPG, JPEG, PDF, PDF+Latex, EPS (Inkscape required).

New in Qucs 0.0.15 (Jun 3, 2009)

  • The new release comes with new translations into Arabic and Czech, model libraries for PMOSFETs, NMOSFETs, regulators, varistors and ideal components, and many new primitive components such as EPFL-EKV NMOS/PMOS V2.6, rectangular waveguide, HICUM L0 v1.2, HICUM L2 v3.23, photodiode, digital buffer, microstrip radial stub, phototransistor, RLCG transmission line and numerous new digital primitives.
  • Passing parameters to Verilog-HDL and VHDL subcircuits and typed generic parameters of VHDL files are now supported as well as arbitrary in/out signals.
  • Simulation time for digital files (Verilog and VHDL) are now stored in an additional configuration file and the import dialog has been replaced by a complete import/export frontend for the Qucs-Converter command line tool. US letter formats for schematic frame have been added. The build system now implements an additional install step for MacOSX and the appropriate icons.
  • In the analogue simulation core global nodes (e.g. subst!) have been introduced, property references inside the same instance of a component and variables in constant parameter simulation boxes are allowed.
  • A noise figure property has been added to the amplifier model and the matrix power operation is available in the equation solver.
  • The Qucs-Converter command line tool allows now to translate existing HICUM models into library elements as well as the translation of polynomial C's and L's and F, H, E and G polynomial SPICE sources.