FLAC 8.10 Update

Update Instructions

Download the update file to a convenient location on your hard drive and double-click on the file.

Download Recent Update

Latest Version: 8.10.474
Released On: Monday, Aug 17, 2020

FLAC 8.1 64-bit Update

Software Update Revisions

Revision Date Description
474 Aug 17, 2020
  • Fixed an error in the initial dy_damp hyst command(introduced from the last update).
473 Jul 27, 2020
  • Added an optional keyword 'modfacmin' to specify a minimum value for modulus reduction factor of hysteretic damping(Syntax: INITIAL dy_damp hyst ... modfacmin xxx, by default, 1.0e-3),keyword must be given after hysteresis model.
  • Fixed a format issue in the manual.
472 Jul 6, 2020
  • Fixed a restore issue for the NorSand model, which was introduced in the last update.
  • Changed property names 'bulk' and 'shear' to 'bulk_current' and 'shear_current'in the NorSand model.
471 Jun 10, 2020
  • Added an optional keyword 'id' to the history command (Syntax: History ID xxx ), xxx can be a fish variable or integer for history id.
  • Fixed a bug in the tension region contour plot.
  • Added an example in the fish library showing how to apply a force or velocity history on a struct node(Fish\3-Library\StrucDyn).
  • Made some optimizations to the NorSand model.
  • Updated manual.
470 Apr 13, 2020
  • Updated status message for selecting geometry lines in Geometry Builder.
  • Increased filename length limit from 32 to 200 for fish intrinsic function open().
  • Changed property name 'hy' to 'h_y' in the NorSand model to avoid conflict.
  • Updated EULA.
469 Mar 26, 2020
  • Fixed a bug in Geometry Builder when importing *slp file created from FLAC/Slope.
  • Added warning message when the material database is not found.
  • Minor updates in the manual.
468 Feb 13, 2020
  • Fixed a crash issue when a *sav file with too long name is restored.
  • Fixed a bug in 'angle_psr' plot in the Norsand model.
  • Fixed an issue in exporting data from a profile plot.
467 Jan 17, 2020
  • Updated datafile for a thermal example (th_07.dat).
  • Minor fix in GUI.
466 Dec 17, 2019
  • Fixed a bug in FOS contouring.
465 Dec 6, 2019
  • Fixed a bug in fish function IN().
464 Oct 31, 2019
  • FLAC 8.1 release.
  • Updated manual.
463 Oct 2, 2019
  • Fixed color mismatch issue in plots.
  • Fixed a build/rebuild issue in GUI(reading command lines to the record pane slow).
  • Added color options in GUI for marked GPs,zone number,grid number and fixed GPs plots.
462 Sep 12, 2019
  • Fixed a bug in initial pp command when using with 'region' keyword.
  • Updated default values for some properties in PH model.
461 Aug 22, 2019
  • Fixed an issue with Step number in the plot window (Step number not updating when pressing refresh plot in the cycling window.
  • Fixed a bug in the history plot (not updating when pressing refresh plot button).
460 Aug 14, 2019
  • Fixed a bug in the cycling dialog.(Stop button not working).
  • Added datafiles for new constitutive models(\Datafiles810).
  • Fixed a crash issue when using print info output command.
459 Jul 26, 2019
  • Added notes to show NorSand inputs (sxx_ini, syy_ini, szz_ini) are effective initial stresses.
  • Fixed a bug in xydisp contour plot.
  • Fixed a bug in cppudm flag for NornSand model.
  • Fixed a save/restore issue for NorSand state variables.
458 May 24, 2019
  • Updated some property names for NorSand to avoid conflict.
  • Changed GUI jar file name from giic80 to giic81.
  • Removed NorSand and Soft-soil from the C++ dll category (GUI).
457 May 7, 2019
  • Added what is new in FLAC 8.1 document to the HELP menu.
  • Fixed a bug in NorSand model.
456 May 3, 2019
  • FLAC 8.1 pre-release

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