Card image

Software Products

FLAC 8.00 Update

Download Recent Update

Latest Version: 8.00.463 (Description)
Released On: Thursday, Dec 15, 2022

Update Instructions

Download the appropriate update file (32- or 64-bit) to a convenient location on your hard drive and double-click on the file.

FLAC 8.0 64-bit Update

Software Update Revisions

Revision Date Description
463 Dec 15, 2022
  • Fixed a delay issue related to the web licenses.
462 Nov 23, 2021
  • Fixed a cycling issue related to the network/web licenses.
461 Sep 30, 2021
  • Fixed a bug in the volume strain used for porosity and permeability lookup tables.
460 Sep 17, 2021
  • Added support for the new web license system.
459 Aug 11, 2020
  • Added two runtime dlls(missing from the last update).
458 Jul 29, 2020
  • Fixed a bug in the tension region contour plot.
  • Fixed a bug in FLAC/Slope jangle plot.
  • Updated mon_ex.fis file in the earthdam and wharf examples.
  • Minor fixes in GUI.
457 Jan 20, 2020
  • Use discrete color scheme for DXF plot.
456 Dec 6, 2019
  • Fixed a bug in fish function IN().
455 Jun 13, 2019
  • Fixed a bug introduced in 445(do not remove attach flag for cut&fill).
  • Updated two fish files used to calculate the shear strains from fsr().
454 Feb 5, 2019
  • Fixed a bug in Cysoil model.
453 Jan 11, 2019
  • Increased digits in the memory output message.
  • Fixed typos in the movie dialog.
  • Fixed an error in the FoS messagebox.
  • Fixed an issue in FLAC/Slope Apply Dialog (have to press OK button twice in order to modify the applied value).
  • Fixed a bug in plasticity plot when keyword 'no_past' is given.
452 Aug 31, 2018
  • Added support for web licenses.
  • Added fft_table.fis function to the Utility/fishlib.
  • Updated EULA and added subversion information to MSI properties sheet.
  • Fixed color issue for group/block plots(make colors consistent).
  • Fixed a bug in cysoil model when cptable is used.
451 Jun 1, 2018
  • Removed default value(=100)for 'p_reference' from PH model in GUI.
  • Fixed a GUI error when use console command line to create model plots.
  • Increased zone properties number limit for rezoning to avoid FLAC crash.
450 May 2, 2018
  • Fixed a bug in saturation on attached gridpoints.
  • Added property 'cohesion' to Finn in the ChangeProp dialog.
  • Fixed a strain rate output bug in dynamic mode.The ouput unit should be consistent with the input.
449 Nov 29, 2017
  • Fixed an output history ID format issue (for ID>99).
  • Fixed a GUI freeze issue when the GP or Zone number used for creating history is out of range.
  • Fixed a bug in PH model.
448 Oct 13, 2017
  • Added 'cable' to an interface related error message.
  • Fixed a bug in the rezoning logic.
447 Sep 22, 2017
  • Removed redundant columns in View data dialog when export history plot to a *CSV file.
  • Fixed a bug in Canisotropic model (Property 'angle' is not updated correctly in large strain mode).
446 Sep 12, 2017
  • Added set thtime t0 command to initialize thermal time (same as gwtime and dytime).
  • Fixed a bug in plot apply logic.
  • Updated total displacement magnitude contour logic, now use 'xydisp' to replace 'disp' for this plot.
  • Fixed some typos in struct pile moment plot.
  • Fixed FLAC crash when assign a CPP model to zones if memory is set to greater than 2GB.
  • Fixed a model assign issue (not working when use a new CPP model to replace the old one at the same zones).
445 Aug 10, 2017
  • Fixed a bug in the two-phase flow logic.
  • Modified attach logic to check and update attach list before cycling.
  • Fixed an error in free field.
  • Updated dynamic wizard.
Software Support
Software Downloads
Latest News
  • Wishing you and yours Happy Holidays Wishing you and yours Happy Holidays...
    Read More
  • Now Available from ITASCA: Innovative Machine Learning Tool for FLAC3D/FLAC2D V9.2 Experience the Future of Geotechnical Modeling with ITASCA Software V9.2: Introducing Machine Learning Models...
    Read More
  • Experience the Future of Geotechnical Modeling with ITASCA Software V9.2 Experience the Future of Geotechnical Modeling with ITASCA Software V9.2: Introducing Machine Learning Models and...
    Read More