CST STUDIO SUITE 2014 Service Pack 4已发布

请问这个SP4是什么，有什么用呢?谢谢

谢谢系诶些细

还在用CST2012的飘过。

sp4有什么修正呢?

PS具体更新了那些内容?

好消息牙.....

感觉CST越来越强大了

太强大了！还在2013阶段。

都感觉学不过来了

sp4有什么修正呢?

Service Pack 2014.04
General / Environment

• Fixed automatic determination of plot range for log scaled axes.
• Repaired an issue that the user interface is locked after loading the project, if an inconsistent thin panel material is defined.
• Improved stability when moving the cutting plane.
• Fixed locale conversion for project description and author field.
• Corrected behavior in the parameter view filter dialog when trying to select a condition.
• If multiple materials are deleted, then the material dependency question was not reset correctly.
• Adjusted an error message for modified lumped face elements during fast opening of a project.
• New registry key to restore initial parameter values after parameter sweep (HKEY_CURRENT_USER\Software\CST AG\CST DESIGN ENVIRONMENT 2014\Usersettings,  DWORD ParSweepRestoreValuesAfterRun  =  1).

• Fixed import of designs with pin names containing special characters.
• Added possibility to define BGA by direct Cadence APD and SiP Import.
• Corrected part library help button.
• Added etch factor information to .tech file.
• Added rectangular area selection. New Feature！

• Fixed automatic switch to proxy mode if solver server is not connectable from FE.
• Fixed issue that parameter list view has wrong size inside dock widget.
• Fixed race condition in CST DC MainController which could lead to an abnormal termination.
• Fixed possible hang of frontend after results are received.
• Fixed file copy error when processing data on frontend.

• Improved surface impedance setup for special geometric configuration.
• Enhanced handling of locked files on network drives.

• Fixed restoring of farfield settings.
• Improved stability after an import of an invalid field source.
• Fixed initialization of automatic decoupling plane in the farfield plotter.

• Improved nearfield source excitation when 'calculate port modes only' is activated.
• Fixed determination of ground conductor in multipin ports when the generalized port mode solver is used.

• Fixed intermediate results display for solver runs on Linux when distributed computing is used.
• Added option to abort only the current job on local solver runs. New Feature！

• Removed duplicated frequency entries in the field source monitor, "FSM" to "NFS" export no longer failing.
• Included check for discrete edge ports overlapping with PEC or lossy materials.
• Prevent the excitation of a multiple layer structure with an incident perpendicular plane wave.
• Improved line impedance calculation for special scenarios.
• Fixed problem with fast resonant sweep in combination with anisotropic materials.

• Fixed problem with surface wire junctions.
• Improved stability when 2D-nearfield monitor is calculated.
• Fixed problem for calculating 2D monitors when symmetry was used.

• Fixed problem with numerical accuracy in angular sweep definitions for range profile computations.

• Improved handling of current ports in combination with curved elements in LF FD and LF TD solvers.

• Improved explosive emission behavior in case of static fields.
• PIC on GPU: Fixed rare incorrect particle absorption issues.
• PIC on GPU: Fixed problem in case of sheet transparency import with zero values.
• Increased output format precision in ASCII export of particle position monitor data.
• Improved time step calculation for PIC.
• Improved sheet transparency handling.

• Improved KBL import for more complex cable bundles.
• Fixed that there is no transmission through a connector pin at a yellow node in case of an unscreened cable if using a modal model.
• Enhanced creation of complex KBL cable import.
• Drain wires in a sub cable group are now handled hierarchically.

• Corrected template for the Export to MWS functionality.
• Enhanced PI field plotting by the option of using only ground reference conductors.
• More flexible choices for differential pins, selection improved.
• PI dialog box opens faster for many available pins.
• TL/PEEC available pin selection is no longer lost when adding new nets to selection.
• Avoid wrong warning about not inserted components in 3DPEEC models.
• Consider geometry of zero-length, capped traces.
• IRdrop: The CurrentSurfaceDensity now is correct even for projects not in 'mm'.
• Fixed that IR-Drop failed to import SPICE vendor model.
• 3D PEEC: Fixed triangulation issue.
• Project is not closed anymore when switching from default to legacy viewer.
• Gaps between net traces and pads are now repaired even for selected power nets. Warning in messages window and log file if ground nets are selected.
• Fixed invalid saving of disabled components.
• Fixed SI workflow issue 'Cannot read file' caused by overlapping traces.
• Fixed that Zuken import leads to incorrect area shapes.

• General user interface improvements.
• Decap Tool now shows license status.
• Decap Tool now launches automatically from PCBS after PI-simulation when option activated. New Feature！

• Corrected 1D plot toolbar initialization for some result templates.
• Improved stability when using selection of 1d plot legend in combination with parameter view.
• Corrected copying of real-valued parametric 1D data.
• Corrected minimal/maximal value association of the component capacity in IBIS models for fast/slow switching behavior.
• Improved stability when renaming template task items. This happened only if an AC task was defined that referenced other results as excitation.
• Fixed wrong probe results on discrete co-simulation ports in TLM co-simulation.
• Protect MOSFET level 2 model against division by zero, if bulk threshold parameter GAMMA is zero.
• Repaired parsing error on parameter expressions with constant values.
• Repaired issue in the invalidation of the MOR cache of superblocks.
• Fixed rare access violation in S-Parameter analysis if matrix sparsity pattern changes because of nullors.
• Fixed issue in connectivity analysis leading to incorrect results in rare case.
• Improved time domain representation of dispersive blocks for FD tasks.
• Improved behavior with the enable/disable pin of IBIS blocks.
• Filter Designer 2D available in Design Studio Home Ribbon. New Feature！
• Update backward compatibility signal links after non-parametric changes.
• Remove limitation that multiple instances of Coilcraft devices from the device library cannot be simulated.
• Fixed wrong run ids when parameter combinations were cached and parameterlist changed order.

• New Macro to synchronize hex mesh settings: Solver > Mesh > Hex Mesh - Synchronize FIT and TLM Mesh Settings. New Feature！
• Enhanced macro for arbitrary angle bending:  Construct > Miscellaneous > Bend Selected Objects at UV Plane
• New templates to realize movement into phase center in SAM-antenna workflow. New Feature！
  

  我这儿有，谁要，我共享给你们。

  look，学习下