CST STUDIO SUITE發佈更新版本2021 SP2

2021.02的更新版本，這一版修正了與中文版SP1相衝突的問題，同時主要包括了以下的修正，維護期內的用戶可以直接線上更新或與我們聯絡。

General / Environment

• Fixed issue during module start on systems with Chinese Traditional language setting.
• Fixed issue with disabled Ribbon buttons.
• Improved stability when showing key tips.
• Upgraded 3D CAD import to support the latest versions. New Feature!
• The cluster integration scripts now support the CHT solver.
• Added Google Chrome for Linux on the list of supported browsers.
• The F7 modified message is now no longer shown, if a project with 0D monitors is saved and opened again.
  
• Adjusted fast model update behavior, if a "PEC" or "Vacuum" material is renamed.
• During Sub-Project import, the material name, which is used inside of a fluid domain, is now correctly adjusted.
  
• Improved stability when switching between 3D and Farfield plots.
• Improved display of patch notes in CST Update Manager and CST Studio Suite.
• Fixed wrong help calls in Options dialog box and updated images regarding new Library Paths section.

CST POWER'BY

• Fixed upload of results when new version is created.
• Fixed creation of Lightweight Visualization with long file paths.
• Allow usage of conversion service for import. New Feature!
• Added support for CST Studio Suite Connected. New Feature!

System Assembly and Modeling (SAM)

• Do not show misleading warning "Sub-Project import: External reference cannot be found" in simulation projects for block import from the main project.
  
• Fixed unwanted invalidation of simulation projects using parameterized clone blocks on changing a project parameter used only by the cloned block.
  
• Field sources are now imported into simulation projects from blocks selected as 3D, which do not contain any other geometry.  New Feature!
• Do not invalidate simulation project after running it when the project was from an older version.
  
• Filter Designer 3D assembled optimizations may have multiple S-Parameter producing tasks. New Feature!
  
• Fixed import of more complex assemblies from Antenna Placement App.

EDA Import / EDA Tools

• Fixed issue resulting in invalid bodies for certain complex geometries.

Distributed Computing (DC)

• Fixed parametric setting of distributed optimizer runs when using remote post-processing

Biological Models

• CST Bio Models Extension 4.0 is now available for download from the Knowledge Base, it also contains the cst file for CST Phone 5G TLM Tutorial. New Feature!
  
• Adjusted values of exemplary thermal properties of several glandular tissues to be more realistic.

Post-Processing

• 5G Post-Processing Wizard: New option to export summary in csv file as well as images of power density plots. New Feature!
  
• ReportTool: restore 1D plot with multi-selected results in schematic.
• Improved handling for large A-solver results.

CST MICROWAVE STUDIO - General

• Avoid endless loop in case of MPI for SystemCheck that leads to huge log files.
• Handle LSF command line arguments properly in case of spaces for cluster integration scripts.
• New option for HPC cluster simulations to retrieve temporary data and/or additional logging from all compute nodes.
  
• Adjusted firewall manager to support new MPI locations.
• Specify near field source coupling via tangential fields in online help.
• Enabled S-Parameter sensitivity dB plot.
• Updated online help text for densely sampled near field source data.

CST MICROWAVE STUDIO - Transient Solver

• Fixed error in field source excitation touching open boundary.
• Fixed port mode plots if there is a slight offset between port coordinates and port grid location.
• Improved result handling for adaptive mesh refinement and line impedance adaptation before solver run.
• Fixed issue with discrete face port detection.

CST MICROWAVE STUDIO - Transient Solver (TLM Mesh)

• Fixed slots with S-Matrix thin panel material.
• Fixed issue where solver fails when Radiated Power Stop criteria requested without Farfield monitor.
• For newly created models, the default TLM Mesh octree settings (cell lumping) have been modified.

CST MICROWAVE STUDIO - Frequency Domain Solver

• Added support for conducting-wall boundary condition to the Spark3D export tool.
• In rare cases with close low frequency samples, the frequency sweep did not provide broadband results.

CST MICROWAVE STUDIO - Frequency Domain Solver (Tetrahedral Mesh)

• Increased the results accuracy using non-rectangular numerical discrete face ports and lumped elements.
  
• Fixed rare performance degradation for the direct solver in setup phase.
• A protected frequency domain solver project can now import field sources from not protected projects.

CST MICROWAVE STUDIO - Integral Equation Solver

• Enabled the use of preconditioner type 4 with thin-panel defined by S-matrix table.
• Generate error message for unsupported thin-panel type using reflection and transmission table.

CST MICROWAVE STUDIO - Asymptotic Solver

• Fixed Farfield calculation for thick dielectrics when hardware acceleration is active.
• Added functionality to switch value for plotting trapped rays in dialog. New Feature!

CST CABLE STUDIO 

• Fixed issue with dragging of wires when creating a cable group.
• Show RLCG-values for discrete frequencies also for sets.
• Fixed tcf file read error that can occur in case current probes are defined.
• Repaired inconsistency with identifiers when creating materials.

CST EM STUDIO - LF Frequency Domain Solver (Tetrahedral Mesh)

• Corrected simulation of dispersive materials in broadband computations.
• Ensured that mixed setups composed of solid and eddy-current free CAD coils can be simulated.
• Ensured that mixed setups composed of current ports and solid CAD coil segments can be simulated.
• RMS source scaling is now handled correctly.
• React quicker on a user abort during the stationary current precomputations.

FEST3D

• Resolved behavior in coaxial cavity elements, which could not use parameters in rounding specifications of the element.
  
• Corrected the behavior where circuits from versions 2018 & 2019 lost their parameters if being imported directly in the 2021 version.
  
• Resolved loss of accuracy in results of a complex example with respect to Fest3D 2020.
• Resolved behavior when user uses copy/paste after changing to a different circuit.
• Removed warning message provided to the user once a tolerance analysis was finished.
• Fixed issue when updating results in CST Studio Suite using a project exported to DES by Fest3D.
• Fixed shape plot for Arbitrary Shaped Elements when parameters were used in the element to be plot.

CST PCB STUDIO

• Package with missing electrical connection can cause problems later on. Warn the user when manually creating such contradictions.
  
• Pick the correct differential partner pin in old projects and handle more cases in exiting checks.
• Fixed issue with updating of SP layout when running convenient workflow.
• Have additional net name in Eye and Timing result items.
• Fixed gap healing to have a 2DTL connection.
• Fixed issue with dialog boxes initialization on Linux.

CST DESIGN STUDIO - General

• Schematic Editor text fields: The font name and font size comboboxes in the Ribbon now work as expected.
  
• Added hexagonal shapes for mask violation analysis in eye analysis task. New Feature!
• The block parameter 'Solver' and its children are now invalidated on other block parameter changes.
• The channel parameter of an IBIS AMI task is not always red anymore.
• Fixed wrong simulation results for some Coilcraft devices by considering ZO as alias to Z0 for ideal transmission lines.
  
• Fixed the pin layout of Microstrip/Stripline coupled lines
• Fixed displaying wrong model type after switching a centered microstrip t junction block from 2D EM model to standard model.
  
• Enabled creation of stand-alone eye analysis task via source task selection. New Feature!
• Ensured that drag&drop is disabled in the View Pin Layout dialog box.
• Repaired add image workflow.
• Implemented IdEM service abort button.
• Fixed issues with unit display in the block parameter list.
• Automatically create mirrored groups when element symmetry is defined.

CST DESIGN STUDIO - Hybrid Solver Task

• Fixed result invalidation on changing Hybrid Solver Task parameters.
• Do not overwrite observation sweep angles in local A-solver domains by Hybrid Solver Task.
• Automatically run with at least 2 samples if fmax> fmin.
• Prevent history error messages during start of Hybrid Solver Task in certain circumstances.
• Added description of NFD file format.
• Fixed missing simultaneous excitations with '[...]' characters.
• Update Hybrid Solver Task UI on changes in local domains.

CST DESIGN STUDIO - Machine Simulation Sequence

• Support rotor skewing for ROM Drive Scenario (also available in EMAG-ROM for Simpack). New Feature!
  
• Functional Mock-up Unit (FMU) of nonlinear ROM supports extrapolation to handle exceeding machine currents. New Feature!
  
• Operating Point Look-up FMU features new look-up modes, such as limiting to max motor curve or max generator curve. Moreover, support negative revolution speed and cover exceeding speed limits by extrapolation. New Feature!
  
• FMUs in general can handle non-trivial resource locations (space, non-ASCII).
• Various fixes for the user interface.

System Simulator

• "About" icon in SytemSimulator now redirects to 3DS webpage.
• Removed MotorCad-Import icon and a corresponding menu item since this functionality is not included into the SystemSimulator.
  
• Curve and axis colors can now be changed via Outputs Properties dialog box.

IdEM

• Fixed error in setting up some IdEMXpress options, options are now preserved.
• Fixed error in setting up plot properties of responses plotted in Real/Imag form.
• Fixed error in fitting options XML file, custom "bandwidth" parameter is now correctly written.
• Fixed discrepancy in the maximum error value when it is visualized in the log and in the figure container.

Automation / Macros / Result Templates / External Data Access

• Fixed default logfactor=20 for complex 1D VBA objects.
• Fixed Plot1D.AddMarker and Plot1D.AddMarkerToCurve VBA functions.
• Improved DES macro "Construct/Add Ports to all pins of a block"
• Using CreateMailslot and GetMailslotInfo will work correctly for Windows again.
• Added missing Python extension modules for Python 3.7 and 3.8.