Development of the UNEX 1.X branch is stopped. Currently we are working on the next major version UNEX 2.0,
which will differ from the current version 1.5 both in capabilities and usage features. You can download a most recent testing
version from the “Downloads” section. Note that testing alpha versions may contain not all features and
are usually unstable.
What's new |
| 02.09.2010 |
A new update of the stable version of UNEX. Small improvements were mainly introduced.
|
| 23.03.2010 |
The stable version of UNEX has been updated. Fixed different behaviour of minimization process depending on the order of
conformers introducing in complicated models. Results obtained by the previous versions can be somewhat non-optimal with
respect to final structural R-factors. This could happen for the inadequate and numerically unstable models, which
are not used in normal practice. Nevertheless, R-factors strictly correspond to the obtained parameters.
|
| 03.03.2010 |
The work on the UNEX 2.0 is in progress. UNEX 1.5.2 has been released. For the list of changes see here.
|
| 26.10.2009 |
New testing builds of UNEX 2.0 have been released. A new 64-bit version for Windows has been added.
|
| 08.10.2009 |
There is considerable progress in the UNEX 2.0 development.
Starting from this moment fresh versions of UNEX 2.0 are available in the “Downloads” section for testing purposes.
|
| 24.06.2009 |
We are intensively working on the new version of the UNEX program. Meanwhile, the updated UNEX 1.5.1 has been released with little changes.
|
| 03.01.2009 |
New builds #8160 of the UNEX 2.0 alpha are available. As previously, a lot of work has been done during improvement of an internal structure
of the program. We are still working on a new system of parallel operation of UNEX, so the current builds work in a serial mode only.
In the new builds we have made available a possibility for processing of images of optical standards for obtaining calibration curves of
scanners. For this purpose the WEDSCAN command has been introduced. An examples of its usage can be found in directory Tests/wedscan.
Other apparent changes correspond to the process of working of INTSCAN command: default settings for a number of iterations, density of
background parameters and convergence criteria were optimized.
|
| 03.11.2008 |
A new build #8083 of UNEX 2.0.0 alpha is available. Numerous changes in an internal structure and logic of the program have been made.
A most important user-related change is an improvement of a strategy of functional minimization in the INTSCAN procedure.
So a transformation of an image of a diffraction pattern to an intensity curve should be more stable and depend less on initial
approximations.
|
| 22.09.2008 |
A new build #7905 of UNEX 2.0.0 alpha is ready. Changes: new features (will be reported in detail later) and stability fixes.
Initial processing is now more or less stable.
|
| 13.09.2008 |
The major part of code has been reworked. Some new features have been implemented.
|