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LIRA 9.6 R6 (June 14, 2011)
Jun 14, 2011 Modifications to LIRA version 9.6 in comparison with release from December 15, 2010
The function of smoothing of final finite elements system in flat contour triangulation mode was added.
The function of creating a convex hull in a 3D space at a specified set of points in "Add Element" dialog was added.
The ability to count changes in 33 module of dynamics contained in Seismic KMK 2.01.03-96 (Uzbekistan) was added.
Dynamic plus solver ("DYNAMIC +") dialog had been modified.
Help system got additional information added.
The performance of both linear and nonlinear problems has significantly increased (more than 50% increased performance).
The performance of data input of large problems has significantly increased (more than 40% increased performance).
The ability to automatically count the damping for solving linear problems in Dynamic plus solver ("DYNAMIC+") module was added.
Fixed an error in accounting for the elastic foundation in the elements of a thick plate and shell.
Fixed an error in accounting for a Perfectly Rigid Body DYNAMIC+.
The automatically method selection of graph optimization for stiffness matrix was implemented.
The ability of outputting distribution diagram of summary shear stress in cross-section was added.
The ability to copy both all working space and selected fragment of working space to clipboard was added.
The ability of changing the fonts in the calculation results window was added.
The ability of managing the accuracy of output data results was added.