CESE / News: Recent posts

CESE, a simulation environment for electrophysiological models, releases version 1.4.7.

This release adds GUI to change plot types, improves performance, and contains several important bugfixes. Enjoy.

CESE, a simulation environment for electrophysiological models, releases version 1.4.6.

This release improves results printing, adds export to scalable vector graphics (SVG) format, improves support for continuous simulations, and fixes many bugs in plot rendering and model switching. Enjoy.

CESE, a simulation environment for electrophysiological models, releases version 1.4.5.

This is the most significant update to CESE this year. We switched to Java 1.5 (5.0) -- make sure to update your JRE. Many changes were made to support platform look and feels, such as MacOS and Windows. Many updates were made to improve stability of mulithreaded code. Data cursors were updated to support double precision and additional features, including quick data analysis. Many additional usability and performance improvements were introduced. Enjoy.

CESE, a simulation environment for electrophysiological models, releases version 1.4.4.

This version contains some major optimizations to data view, reducing memory usage and improving performance, especially when scrolling and at high zooms. Model state is now preserved when different model is activated in model selector. A native Windows launcher was added. Enjoy.

CESE, a simulation environment for electrophysiological models, releases version 1.4.3.

This version contains minor updates to Ant build scripts to accommodate recent changes in CVS environment at SourceForge.net. Enjoy.

CESE, a simulation environment for electrophysiological models, releases version 1.4.2.

This version sports many improvements to the data cursor code, including persistent display of cursor values and automatic selection of cursor data lock mode when channel is selected. Zoom routines were improved, and "zoom to cursor 1..2" option was added. You can edit simulation data directly in the table and plot will reflect the changes. Enjoy.

CESE, a simulation environment for electrophysiological models, releases version 1.4.1.

This is the minor release that improves performance and flexibility of data visualization and contains bugfixes. Enjoy.

CESE, a simulation environment for electrophysiological models, releases version 1.4.0.

This is the major release that contains many new features and improvements, including new data visualization subsystem and reworked interface. Enjoy.

CESE, a simulation environment for electrophysiological models, releases version 1.3.4.

This release enables you to clamp BCL and stimulation parameters in models, making it easier to construct restitution curves, for example.

The environment automatically switches to the clamp mode upon opening of a record file. The clamp variables are read from the file and correctly assigned. This makes clamp experiments much easier -- simply open a record file and you all set. The environment also warns you if you did not select any variables for display.... read more

CESE, a simulation environment for electrophysiological models, releases version 1.3.3.

This release fixes several long-standing bugs related to plotting and re-enables data printing. Print Preview dialog has been rewritten, and works more reliably now. Export to PNG image format for data views has been implemented. Several performance enhancements were made to the data storage model.

Frank Starmer helped to remove singularities in HH, BR, and LR I models. A brand new FitzHugh-Nagumo (1961) Model has been added (with modifications by Aliev and Panfilov). Enjoy.

CESE, a simulation environment for electrophysiological models, releases version 1.3.2.

Many bugs have been fixed in this version of CESE, and interface has been improved.

Frank Starmer helped to remove singularities in LR II model current formulations which will benefit all LR II derivative models as well.

Data analysis routines were converted to background tasks,
build system has been updated to make it easier to compile and package models. Record Editor and JavaHelp were enhanced too. Enjoy.

This release fixes startup problems of CESE on MacOS X and on systems with non-English default locales.

CellML model conversion was improved, Hodgkin-Huxley (1952) Model was added, and minor bugs fixed. Enjoy.

The notable feature of the new release is a preliminary verson of CellML (http://www.cellml.org/) to CESE conversion script. In a future it should allow CESE to query the CellML model repository and run CellML models.

CESE 1.3 also gets NetCDF export (useful if you want to export your data for further analysis), updated Ant build script, improved documentation, and bugfixes.

The new version is also Tiger (Java 1.5)-ready. Enjoy.

Cell Electrophysiology Simulation Environment (CESE) 1.2 has been released.

CESE is an integrated environment for performing simulations using electrophysiological models. It's writtent in Java 2/Swing and distributed under the terms of GNU GPL2.