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| Operating System | • Microsoft® Windows® 7 SP1 with Update KB4019990 (64-bit) • Microsoft Windows 8.1 (64-bit) • Microsoft Windows 10 (64-bit) |
| CPU Type | 64-bit Intel Multicore processor |
| Memory | Required: 4GB Recommended: 8 GB |
| Display Resolution | Basic: 1024 x 768 pixels, 32-bit color palette Recommended: 1920 x 1080 pixels, 32-bit color palette |
| Disk Space | 6 GB |
| .NET Framework | .NET Framework Version 4.5.2 |
| Version | Release notes |
|---|---|
| G2 2020_2020.07.02 | Batch Run fix |
| G2 2020_2020.05.18 | License system update |
| G2 2020_2020.05.14 | License system update |
| G2 2020_2020.04.08 | New license system |
| R2019_2020.02.26 | Minor updates of Imperial Units |
| R2019_2020.02.11 | Visualisation error in connection with connector and water pressure fixed |
| R2019_2019.12.19 | Issues with Windows 7 and error tracing information fixed |
| R2019_2019.12.11 | Issues with loading the application in Windows 7 fixed |
| R2019_2019.11.25 | 1. Imperial units added 2. German and Spanish languag e support 3. Change direction of structural elements 4. Improved report generator 5. Improved property grid with clear display of active material parameters in given stage |
| v2.2019.02.12 | Updated installer only. |
| v2.2018.07.28 | 1. Improved large problem support. 2. Minor fixes and updates. |
| v2.2018.06.08 | 1. Minor bug fixes and updates |
| v2.2018.05.04 | 1. Support for VIP licenses. |
| v2.2018.04.30 | 1. Various bug fixes and updates |
| v2.2018.02.27 | 1. Command line bug fixed. |
| v2.2018.02.09 | 1. Time Scope moved to Advanced Settings for Limit Analysis and Strength Reduction 2. Multiplier (Load/Gravity) for Limit Analysis moved to Advanced Settings |
| v2.2018.01.14 | 1. Shear joints fix 2. Fixed End Anchor spacing fix 3. Supports and shear joints made mutually exclusive |
| v2.2017.12.10 | 1. Issue with consolidation fixed |
| v2.2017.08.28 | 1. Minor bug fixes to AUS model |
| v2.2017.08.03 | 1. Minor bug fixes to AUS model |
| v2.2017.05.20 | 1. Issue with positive excess pore pressures (corresponding to suction) fixed. |
| v2.2017.03.30 | 1. Manual activation included |
| v2.2017.02.07 | 1. Minor bug fixed to Connectors |
| v2.2017.01.22 | 1. Adjustment of Mesh Scaling strategy 2. Update of AUS model |
| v2.2017.01.16 | 1. Minor bug fixes |
| v2.2017.01.05 | 1. Update of Mesh Scaling functionality (issues with very small dimensions resolved) 2. Adjustment to Mesh settings (Coarseness/Refinement factors) 3. Enhancement of Chinese language support 4. Minor bug fixes |
| v2.2016.11.21 | 1. Update of Materials manual (GSK model) |
| v2.2016.11.11 | 1. Minor bug fix to Chinese version |
| v2.2016.11.10 | 1. Bug related to loading of data after analysis fixed. 2. Bug related to meshing fixed. |
| v2.2016.11.02 | 1. Enhancement of GSK model (NGI Sand). 2. Minor bug fixes. |
| v2.2016.09.29 | 1. Enhancement of visuals (left/right sides) 2. Enhancement of Dilation Cap (total/plastic strains) 3. Update of Chinese characters 4. New sheet piles library from 2016 ArcelorMittal catalogue. 5. Tension cut-off applied for Short Term Mohr-Coulomb with phi = 0 6. Minor bug fixes |
| v2.2016.09.01 | 1. Minor bug fixes |
| v2.2016.08.19 | 1. Chinese language support. 2. New example: 68 Braced Excavation 3. New example: 69 Stability of Earth Dam Subjected to Seepage |
| v2.2016.08.07 | 1. Chinese language support. 2. New example: 68 Braced Excavation 3. New example: 69 Stability of Earth Dam Subjected to Seepage |
| v2.2016.07.04 | 1. Bug related to report generation fixed. |
| v2.2016.06.30 | 1. Bug related to the displacement BCs in Consolidation analysis fixed. |
| v2.2016.06.26 | 1. Indonesian language support added. |
| v2.2016.06.01 | 1. Indonesian language support added. |
| v2.2016.05.27 | 1. Indonesian language support added. |
| v2.2016.05.16 | 1. Bug related Fixed End Anchors in multi-stage analysis fixed. |
| v2.2016.05.12 | 1. Bug related to spacing of Connectors and Fixed End Anchors fixed. |
| v2.2016.05.11 | 1. Lateral Strength added to Nail Rows. 2. Portuguese (BR) version fixed 3. Minor bug fixes. |
| v2.2016.04.22 | 1. Minor bug fixes |
| v2.2016.04.18 | 1. Minor bug fixes |
| v2.2016.04.04 | 1. Material parameter distribution for Structs added. 2. Analysis/main window behavior improved. 3. Minor bug fixes. |
| v2.2016.03.30 | 1. Various performance boosts. 2. Issue related to Analysis and Main window interaction resolved. 3. Background image functionality improved. 4. New result sets for Pile Rows. 5. New example on Pile Rows. 6. Minor bug fixes |
| v2.2015.12.19 | 1. Minor bug fixes |
| v2.2015.12.02 | |
| v2.2015.11.29 | 1. Critical Saturation concept abandoned. Excess pore pressures will be generated for Drained/Undrained materials in analyses with Time Scope = Short Term regardless of the degree of saturation (see table below).  2. Minor bug fixes |
| v2.2015.11.23 | Major revision with numerous new features including: 1. Axisymmetry 2. Random fields 3. Command line version 4. Batch run functionality 5. New models (Bolton, AUS, Graham-Houlsby, Nonlinear elasticity) 6. Update of Modified Cam clay to include creep 7. Displacement boundary conditions (Plate BCs) 8. Extended Initial Stress capability 9. Extended Profile and Map input 10. Excess pore pressure BCs 11. Automatic calculation of sectional forces from solids |
| v1.2014.9.24 | 1. Minor bug fixes. |
| v1.2014.9.18 | 1. Consolidation analysis has been completed. See Examples 46-49. 2. The Tresca model has been modified. It now requires undrained parameters (Eu and cu) only and the results are independent of the Time Scope (Short Term/Long Term). 3. Support Relaxation has been implemented and used for tunnelling simulation (Example 46). 4. Parameter Maps have been completed (see Example 5). 5. It is now possible to define an arbitrary seepage pressure distribution for use in subsequent mechanical analysis (see Example 45). 6. Update of manuals including verification examples for Elastic analysis are included (see Examples 3 and 4). 7. Minor bug fixes. |
| v1.2014.8.31 | 1. Minor bug fixes |
| v1.2014.8.18 | 1. Bug fixes in stage manager – analysis status |
| v1.2014.8.15 | 1. Minor bug fixes |
| v1.2014.7.2 | 1. Undrained analysis (Short Term with Drained/Undrained materials) has changed. The dilation used is now the one specified by the user. Previously, the dilation was set to zero under undrained conditions. 2. Cavitation cut-off has been implemented. 3. Shear strain as a basis for dilation cap has been implemented. Volumetric strain remains as an option. 4. Various minor bugs have been fixed. 5. Various performance enhancements have been implemented. |
| v1.2014.5.15 | 1. Minor bug fixes |
| v1.2014.5.12 | 1. Manuals updated |
| v1.2014.4.30 | First release |
| v1.2014.4.07 | Beta release |
| Operating System | • Microsoft® Windows® 7 SP1 with Update KB4019990 (64-bit) • Microsoft Windows 8.1 (64-bit) • Microsoft Windows 10 (64-bit) |
| CPU Type | 64-bit Intel Multicore processor or AMD Athlon 64 processor |
| Memory | Required: 4GB Recommended: 8 GB |
| Display Resolution | Basic: 1024 x 768 pixels, 32-bit color palette Recommended: 1920 x 1080 pixels, 32-bit color palette |
| Disk Space | 6 GB |
| .NET Framework | .NET Framework Version 4.5.2 |
| Version | Release notes |
|---|---|
| G3 2020 2020.06.16 | Solid modelling resolution improved |
| G3 2020 2020.05.14 | Enhancement of Matlab scripting interfaces |
| G3 2020 2020.05.13 | Improvement of scripting interface |
| G3 2020 2020.05.12 | Support drag and drop of g3x files. Minor bug fixes |
| G3 2020 2020.05.05 | Direct link to output and error file in Message tab |
| G3 2020 2020.04.17 | Line moment correction |
| G3 2020 2020.04.07 | New license system |
| R2019_2020.04.01_2.0.0 | Fix installer with C++ requirements |
| R2019_2020.02.12_2.0.0 | Fix loading application in other languages Fix incorrect Support saving in other languages |
| R2019_2019.10.10_2.0.0 | Corrections in Chinese translation. |
| R2019_2019.09.10_2.0.0 | New analysis types added: Elasto-Plasticity, Initial Stress and Elastic analysis New language support for Chinese, German, Spanish, Portuguese and Russian Improved result plot options. Combined plotting of solids and shells Improved canvas. New grid, infinite XYZ axes and Isometric view Customize tab added to property grid. Change color settings and more New welcome menu Various different bug fixes |
| R2018_2019.02.12_1.3.0 | Updated installer only. |
| R2018_2018.07.30_1.3.0 | Added support for license dongles. Improved large problem support. |
| R2018_2018.04.30_1.2.0 | Updated mesher. Minor improvements and bug fixes. |
| R2018_2018.03.19_1.1.0 | Minor improvements and bug fixes. |
| R2018_2018.02.01_1.0.6 | Various bug fixes. |
| R2018_2018.01.19_1.0.4 | Initial release. |
| Operating System | • Microsoft® Windows® 7 SP1 with Update KB4019990 (64-bit) • Microsoft Windows 8.1 (64-bit) • Microsoft Windows 10 (64-bit) |
| CPU Type | 64-bit Intel Multicore processor or AMD Athlon 64 processor |
| Memory | Required: 4GB Recommended: 8 GB |
| Display Resolution | Basic: 1024 x 768 pixels, 32-bit color palette Recommended: 1920 x 1080 pixels, 32-bit color palette |
| Disk Space | 6 GB |
| .NET Framework | .NET Framework Version 4.5.2 |
| Operating System | • Microsoft® Windows® 7 SP1 with Update KB4019990 (64-bit) • Microsoft Windows 8.1 (64-bit) • Microsoft Windows 10 (64-bit) |
| CPU Type | 64-bit Intel Multicore processor or AMD Athlon 64 processor |
| Memory | Required: 4GB Recommended: 8 GB |
| Display Resolution | Basic: 1024 x 768 pixels, 32-bit color palette Recommended: 1920 x 1080 pixels, 32-bit color palette |
| Disk Space | 6 GB |
| .NET Framework | .NET Framework Version 4.5.2 |
| Version | Release notes |
|---|---|
| R2020_Setup_2020.03.19_1.1.0 | Minor bug fixes |
| R2020_Setup_2020.02.24_1.1.0 | Updated license service |
| R2020_Setup_2019.12.19_1.1.0 | First release |
All Optum software from 2020 and ahead will not make use of the Optum Distributor. If you would like to know how to upgrade to our new license system please contact support@optumce.com.