BETA-CAE Systems 23.1 | 2.3 Gb
BETA CAE Systems announces the release of the 23.1.1 of its software suite. The first bug-fix release of 23.1.x series comes with a wide range of upgrades and performance enhancements, offering numerous new capabilities to accelerate your processes, and reduce modeling tasks complexity.BETA CAE Systems 23.1.1 release notes - Date: March 22, 2023 release notes:Known issues resolved in ANSAGUI
Real time performance upon mouse-hovering is now achieved. A representative example is the acceleration in the "Dynamic" selection mode of the Measure.
CAD Import/Export
Regarding Input model definition, the performance of parsing JT files has been accelerated to half the operating time.
Moreover, in case of consecutive runs of CAD to ANSA process, an erroneous indication for the currently alive runs might have led to partially incomplete translations.
Modular Run Management
The Lifecycle Graph for Simulation Runs would not be correctly drawn in cases of links based on the history links of the contained Simulation Model and Loadcase.
TOPO
The creation process of Curves could lead ANSA to freeze, when "Draw shell as solid" was activated.
Shell Mesh
Abrupt termination could occur when Quad element type (Pattern [4-Sided]) was applied on a macro area with neighboring unmeshed and frozen macro areas.
Regarding 4-Sided Patterns, significant improvement on preserving the initial curvature of FE surface mesh while remeshing, has taken place.
Volume Mesh
As for the Structured Mesh and, specifically, Extrude [Offset], the function would produce duplicate elements when the "Both sides" option was used for Direction.
As for the Volumes and specifically for Conv2Poly function, negative Volume elements would be generated at the interface between Unstructured and Structured Mesh.
DECKs
ANSA could cease to respond during input of LS-DYNA solver files that contained both ANSA and FATXML comments.
Focusing on Results Mapper, unexpected termination could occur during the mesh alignment when manual positioning, interactive manipulation, of source data for a USER format file.
Concerning Renumber [Edit], unexpected termination would occur in Abaqus and Pam-Crash solver interfaces.
ECAD Importer Plugin
The performance of trace mapping is now significantly improved. An overall acceleration of up to 5 times has been tracked for typical ECAD cases.
Known issues resolved in EPILYSISPerformance
A significant speed-up has been achieved in cases where multiple RESVECS were requested. In specific, requesting RVDOF in 900 DOFs, the overall time was reduced from 2h:40m to 25m.
Calculation
EPILYSIS would stop operating in case of NSM on 2nd order shells with deleted nodes.
Furthermore, unexpected termination would occur in machines with very large memory, when "IN ANSA" option was used to run the solver.
SOL200
Unexpected error would occur in the sensitivities' calculation of an MFREQ subcase with zero load.
Known issues resolved in METARead Results
"Time" abscissa for transient results in .h5 files would not be read correctly.
Geometry from .nas files could not be read on Windows OS, whereas strain scalar results from NX-Nastran were not read properly.
Unexpected termination could occur when reading ParaView VTK files.
More cases, focusing on LS-DYNA:
- Cross section planes would not be transformed properly, whereas vector tensor results for solids would not be read correctly.
- Results from binout files with double precision would not be read as expected.
- As for FEMZIP, META would cease to respond when switching to Results tab, in case of adaptive remeshing.
TAITherm
META would hang when reading geometry results from files located on network drive on Linux OS.
NVH Calculators
Focusing on FRF Assembly, in case the TPA input files for forces and transfer functions contained data at 0Hz with zero values, connection forces, transfer functions, and point mobilities were not displayed for any frequency.
Regarding Modal Response, Structural Modal Participation plot settings were wrongly taken from the corresponding fluid participation settings instead of the structural and Modal Response results in normal direction. Now they are correctly calculated in both 2D plot and 3D labels.
File Export
Saving curves in ISO TS13499 format was not operating properly in versions 23.0.x and 23.1.0.
Failed elements were not saved as expected, when exporting a .d3plot file.
Erroneous values for Rigid Elements were written during output of Stress results in .unv files.
Project Files & METADB
Calculation of Major Principal Strain result for solid elements was not correct when the primary Strain results were stored in a METADB file.
Data Management
It was not possible to read geometry from a METADB file.
User Toolbars
Toolbar packages generated from the BETA Packager Installer would not work properly, due to changes in how META executes Python scripts through the "read session" command. .
As for the Topology Optimization Toolbar, geometry from .h3d files would not be successfully read.
Known issues resolved in KOMVOSModular Run Management
During import of solver keyword files such as Subsystems or rich Library Items, the DM header section might erroneously fail to be added or updated.
SPDRM client
KOMVOS would fail to connect to an SPDRM server through HTTPS, in case SSL was enabled on the server.
Machine Learning
Mode Classification would not be possible for Simulation Runs of result files with different names.
Script Editor
Functions help was not available in a KOMVOS instance of a full BETA Suite installation.
The engineers at BETA CAE Systems see simulation as a tool that can be used to predict the future. The Swiss company seeks to offer tools for every stage of the product development process, and its vision is to stop trade-off thinking. Instead of working under the constraints of quality, time and cost, the company hopes that customers using its tools early enough in the process will be able to win in all three areas. Working through a full development cycle can require different tools for different phases. ANSA is the preprocessor tool that accepts CATIA V4, CATIA V5, NX, Pro/ENGINEER and Jupiter Tessellation (JT) files. The EPILYSIS solver performs structured analysis in both linear and nonlinear paths. The META post-processor offers several options for framing and presenting a study, with a focus on graphics and visualization. The new 23.0.0 of the BETA CAE systems software suite comes with numerous new tools and features, designed to facilitate and expand your simulation processes. BETA CAE Systems Solutions for Biomechanics Watch this video and find out how BETA CAE Systems software products will help you streamline your Biomechanics simulations.BETA is a simulation solutions provider, dedicated to the development of state of the art software systems. For almost 30 years, BETA has been developing tools and delivering services for the front runners of numerous sectors by listening to their needs and taking up even the most demanding challenges. Product: BETA CAE SystemsVersion: 23.1.1Supported Architectures: x64Website Home Page : www.beta-cae.comLanguages Supported: englishSystem Requirements: Windows *Size: 2.5 Gb * System Requirements:
Compatibility and Supported Platforms
ANSA files saved by all the first and second point releases of a major version are compatible to each other. New major versions can read files saved by previous ones but not vice versa.
META Project files saved from version 23.0.0 are compatible and can be opened by META version 16.0.0 or later.
Support for Windows 7 has been discontinued.
Support for Red Hat 6, and other Red Hat 6 compatible Linux distributions has been discontinued.
Support for Mac OS has been discontinued.
Support for 32-bit platforms has been discontinued for all operating systems.
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