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Downloads:

Downloads for UNIGIT are avalaible on this page.
Please, choose carefully and check application conditions. Only registered users are eligible.
For registration pls contact Osires.

Version 2.02.03 Tab NearField

Version 2.02.0302, GUI Update
unigit_v20203_bugfix20260909.zip
Unigit GUI Update: Fix unintented entry for skew in RCWA slice layer editor, Improved slicing.exe

Version 2.02.0301, GUI Update
unigit_v20203_bugfix20251125.zip
Unigit GUI Update: Fix unintented substrate and superstrat thickness changes, Correction button for wrong slicing

Version 2.02.0301, GUI Update
unigit_v20203_bugfix20241202.7z
Unigit GUI Update.

Version 2.02.0301, 1D Unigit Executables Replacement and GUI Hardlock Diagnosis:
unigit_v20203_bugfix20240920.zip
Contains Replacement for Unigit1D Executables (previous exe's may suffer uncontrolled crashes when run with order greater 80) and a Unigit GUI for hardlock diagnosis.

Version 2.03.0201, Preliminary BugFix20231017_LDK_TAB_NF:
unigit_v20203_bugfix20231017.zip
Updated for use with LDK (set value to true in unigit_hl.ctr). Nearfield maxmin values format change to make it readable. Manipulate option invoked enabling user setting of maxmin values.

Version 2.03.0201, UnigitTabNF with Diagnosis Tool:
unigit_v20203_diag.zip
Behaves just like standard Unigit GUI - Replace UnigitTabNF.exe with it. To activate the diagnosis - go to Settings tab and check "diagnosis".

Version 2.02.0301, Preliminary BugFix20230714_LDK_TAB_NF:
unigit_v20203_bugfix20230714.zip
Nearfield maxmin values format change to make it readable. Manipulate option invoked enabling user setting of maxmin values.

Version 2.03.0201, Built20230609_LDK_TAB_NF:
unigit_v20203_built20230609.zip
Unigit Version 2.02.03 is based on Versions 2.02.02 fundamental redesign of Unigit in tab based appearance. The main novelty is the near field computation for both 1D solvers (RCWA & C-method) currently restricted to classical mount. Besides, it comprises a couple of newly developed solvers such as a C-method based 1D solver for multilayer 1D gratings in conical mount, a C-method solver for multilayer 2D gratings and a RCWA solver for 2D gratings at normal incidence with symmetry acceleration (speed up factor of 32/64). Known issues: RCWA 2D symmetry accelerated solver for normal incidence (unigit_2ds0.exe) provides results in some higher orders deviating from other 2d RCWA solvers (unigit_2d.exe and unigit_2dsx.exe)

Version 2.03.0201, Built20230502_LDK_TAB_NF:
unigit_v20203_built20230502.zip
Older built - kept for legacy reasons. description see Built20230609_LDK_TAB_NF

Version 2.02.02 Tab

Version 2.02.0204, Delta#2 built20230326:
Unigit_v20202_TAB_Delta2-20230326.zip
Unigit Version 2.02.0204 Bugfix update - Substrate & Superstrat thickness, Refractive index == 0.

Version 2.02.0204, Delta#1 built20230321:
UnigitTab_bugfix20230321.zip
Unigit Version 2.02.0204 Bugfix update - Skew Angle == 0.

Version 2.02.0204, Built20230308_TAB:
Unigit_v20202_LDK_TAB_built20230308.zip
Unigit Version 2.02.0204 Bugfix update.

Version 2.02.0203, Built20220301_LDK_TAB:
unigit_v20202_LDK_TAB_built20220301.zip
Version 2.02.0203 #beta1 - Unigit Version 2.02.02 is a beta update to the previous alpha versions 2.02.0201 and 2.02.0202. Now, symmetry for RCWA solvers is fully working together with smart order. Moreover, separation of "TE" and "TM" computations for the symmetric 2D RCWA-solvers enables faster computations in case that not the full polarization is required. Eventually, the spectral resolution was increased to 0.1mAngström. Known issues: RCWA 2D symmetry accelerated solver for normal incidence (unigit_2ds0.exe) provides results in some higher orders deviating from other 2d RCWA solvers (unigit_2d.exe and unigit_2dsx.exe)

Version 2.02.0202, Built20211031_LDK_TAB:
unigit_v20202_LDK_TAB_built20211031.zip
Version 2.02.0201 #alpha6 - Unigit Version 2.02.02 is a fundamental redesign of our well known grating solver. The ease of use is greatly improved by a tabpage organised GUI that guides you through intuitively through the program. In addition, the new version comprises a couple of newly developed solvers such as a C-method based 1D solver for multilayer 1D gratings in conical mount, a C-method solver for multilayer 2D gratings and a RCWA solver for 2D gratings at normal incidence with symmetry acceleration (speed up factor of 32/64). Known issues: RCWA 2D symmetry accelerated solver for normal incidence (unigit_2ds0.exe) provides results in some higher orders deviating from other 2d RCWA solvers (unigit_2d.exe and unigit_2dsx.exe)

Version 2.02.02 Tab 1D

Version 2.02.0204 1D, Delta #2:
Unigit_v20202_TAB1D_Delta2-20230326.zip
Delta #2 is devised to fix issues that relate to zero thickness of substrate or superstrat.
Moreover, it adresses issues with either real or imaginary part of refractive index being equal to 0.
Values different from 0 could occur in the saved stack file even though a 0 is visible in the edit window for the slice layer.
This may result in wrong computation results. A first workaround is to make sure that "0.0" is entered instead of just "0".
However, it is strongly recommended to replace the contained UnigitTab1D instead.

Version 2.02.0204 1D, Delta #1:
Unigit_v20202_TAB1D_Delta1-20230324.zip
Delta #1 is devised to fix issues that relate to the skew angle of binary RCWA layers.
Values different from 0 could occur in the saved stack file even though a 0 is visible in the edit window for the slice layer.
This may result in wrong computation results. A first workaround is to make sure that "0.0" is entered instead of just "0".
However, it is strongly recommended to replace the contained UnigitTab1D instead.

Version 2.02.0204 1D, Built20230307_TAB1D:
Unigit_v20202_TAB1D_built20230307.zip
Version 2.02.0204 Unigit1D Version 2.02.02 comprises Unigit solvers based on RCWA and C-Method
for 1D-Multilayer Gratings in classical and conical mount along with the new Unigit Tab based GUI.

Version 2.02.01

Bugfix20241118_LDK:
Unigit_v20201_bugfix20241118.zip
This patch for Unigit does only contain unigit_1d.exe and is devised just for temporary testing purpose !

Patch20230412_LDK:
Unigit_v20201_LDK_patch20230412.zip
This patch for Unigit GUI prevents an error that occurs when using Flexi loop in parallel mode. Just like the previous Built20200507_LDK, it can also be used with previous Hardlock protection. In this case, remove the unigit_hl.ctr file from the installation directory !

Built20200507_LDK:
www_unigit_v20201_LDK_built20200507.zip
This updated version of Unigit is compatible to Sentinel LDK protection system. However, it can also be used with previous Hardlock protection. In this case, remove the unigit_hl.ctr file from the installation directory !

Built20210716_LDK_SP:
UNIGIT_SP_built20210716.zip
Unigit LDK Starter Package

BugFix20210727_LDK_SP:
UNIGIT_SP_bugfix20210727.zip
Unigit LDK Starter Package BugFix 7

BugFix20210721b_LDK_SP:
UNIGIT_SP_bugfix20210721b.zip
Unigit LDK Starter Package BugFix 6

BugFix20210721_LDK_SP:
UNIGIT_SP_bugfix20210721a.zip
Unigit LDK Starter Package BugFix 5

BugFix20210720b_LDK_SP:
UNIGIT_SP_bugfix20210720b.zip
Unigit LDK Starter Package BugFix 4

BugFix20210720a_LDK_SP:
UNIGIT_SP_bugfix20210720a.zip
Unigit LDK Starter Package BugFix 3

BugFix20210720_LDK_SP:
UNIGIT_SP_bugfix20210720.zip
Unigit LDK Starter Package BugFix 2

BugFix20210718_LDK_SP:
UNIGIT_SP_bugfix20210718.zip
Unigit LDK Starter Package BugFix 1

Built20190528: Bug fix release www_unigit_v20201_built20190528.zip

Patch V2.02.01 GUI:
2019_03_30_Unigit_V20201_GUI.zip
Please, replace with unigit.exe in the Unigit Root folder of your installation. The new GUI permits Unigit solver kernels to run in silent mode (i.e. no cmd window pops up). In order to activate this option check the Silent box in the settings tab.

Bug Fix V2.02.01 Unigit_1c.exe:
2018_11_05_Unigit_1C.zip
Please, replace with unigit_1c.exe in the Unigit Root folder of your installation. The following issues are fixed: Coupling between parallel interfaces fail, Rayleigh sinuglarity, Superstrate index != 1

Bug Fix V2.02.01 GUI:
2018_03_27_Unigit_V20201_GUI.zip
Please, replace with unigit.exe in the Unigit Root folder of your installation.

Built20171115:
www_unigit_v20201_built20171115.zip
First release of version 2.02.01. Please, consider the subsequent bug fixes when installing it.

Version 2.01.04 (&03)

Unigit 2D bug fix (IA32):
Unigit_2D_IA32.zip SP1
Please, replace the old unigit_2d.exe by this one. (please contact support@unigit.com for 64 bit version) ! Bug fix for a particular energy conservation error.

Unigit 1C bug fix:
Unigit_1C_Lapack.zip SP3 built 2017_03_29
Version with Lapack. Please, replace the old unigit_1c.exe by this one. (please contact support@unigit.com for 64 bit version) ! The SP1 unigit_1C shows issues for multilayer stacks with parallel interfaces.

GUI bug fix:
Unigit_GUI.zip SP1
Please use this GUI in combination with the new Unigit_2d_x64.zip to suppress energy error output.

Built 20150319:
www_unigit_v20104_built_20150319.zip
First release of version 2.01.04. Please, consider the subsequent bug fixes when installing it.

Built 20130917 (V2.01.03):
www_unigit_v20103_built_20130917.zip
This new built now combines symmetry with acceleration which gives 2D simulations another speed boost.

Built 20130325 (V2.01.03):
www_unigit_v20103_built_20130325.zip
Version 2.01.03 is equivalent to version 2.01.02, however, offers the option to run loops fully parallelized. It enables speed up (factor > 4 ... 6 on a 8-core machine) when run on multi-core machines. In addition, a symmetry accelerator was implemented for symmetric 2D setups.

Hardlock and protection related Tools

Hardlock Driver
Sentinel LDK Run-time 8.31
The driver is required to run hardlock-protected Unigit versions.

Special (Pswd protected)

Remote Desktop:
Unigit_RemDesktop.zip
This Unigit Version 2.02.01 is suited for Remote Desktop application. It is password protected and provided only for selected customers

Unigit 1C Test version:
2017_12_13_Unigit_1C.zip
Test version unigit_1c - only for selected customers

Tool for hardlock test:
Osires_Check_Hardlock_1.1.zip
!! Tool for hardlock check !! Run & report output to support@unigit.net in case of suspecting hardlock issues.

Unigit 2D Parallel:
unigit_2d_par.zip
!! Test version unigit_2d !! only for selected customers valid through Dez 2017

Unigit 2D x64:
Unigit_2d_x64.zip
!! New unigit_2d for x64 !! Only x64 licenses - password protected. Please, replace unigit_2d.exe by this one to run x64.

Unigit 2DSX x64:
Unigit_2dsx_x64.zip
!! New unigit_2dsx (oblique symmetric) for x64 !! Only x64 licenses - password protected. Please, replace unigit_2dsx.exe by this one to run x64 sym.

Miscellaneous

Graphics Library
grcntl.zip
This Graphics library is required to run the Unigit diagram tool,

Intel Fortran Redistributables x64
intel_redist_x64.zip
This DLL's are required to run the Unigit computation kernels on a 64bit machine,

Intel Fortran Redistributables ia32
intel_redist_ia32.zip
This DLL's are required to run the Unigit computation kernels on a 32bit machine,

MicroSoft Foundation Class
mfc70.zip
This DLL's might be required to run the Unigit GUI,

MicroSoft Runtime Redistributables x64
MS_redist_x64.zip
This DLL's might be required to run the Unigit computation kernels on a 64bit machine,