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CST2012相比于2011增加了什么功能?

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This list provides an overview of the most important changes in CST STUDIO SUITE™ 2012.
General / Environment / Modeler
    Upgraded the CAD kernel to ACIS R22
    The visibility of all objects is restored when opening the project
    Message window now supports hyperlink text for a more detailed error reporting
    Improved multi selection for solids, wires, port and lumped elements
    Slice by uv plane also works for wires now.
    Enhanced flexibility for the background material
    New view option: Snap to Nearest Axis
    Hierarchical tree structure for wires, lumped elements and materials
    Enhanced editing for waveguide ports especially for multipin ports
    New “Projecting edge” option for lumped face element and discrete face ports
    Introduced new group concept to control the local mesh settings
    Sorting is available for the parameter list
    Support for drag & drop in the navigation tree for solids, components, wires, and 1D results
Job Control Center
    Projects can be opened directly via context menu
Distributed Computing
    Password for changing Solver Server settings remotely
    White list for machines which are allowed to connect to the Main Controller
    Improved robustness
EDA Import
    Import of EDA files by drag and drop
    Option for introducing reference-conductor sheets in automatic port creation
    Automatic shorting of ground nets on package BGAs
    Usability improvements of PCB import dialog (display of pin names, net selection by mouse)
    64-bit versions of PCB converter and PCB import dialog
CST-Cadence Link
    Simplification of installation procedure and automatic update along with CST updates
    More robust setup of CST MICROWAVE STUDIO simulations from within Cadence environment
Import / Export
    Support for drag & drop for file import
    New 3D import options
        ACIS R22
        Autodesk Inventor 2012
        CATIA V5 R21
Tetrahedral (Tet) Mesh
    Mesh generation can be performed on a remote computer using Distributed Computing.
    Improved diagnostic messages in order to provide more precise information in case of meshing errors.
    Interactive 3D cut plane control widget for 3D mesh view
CST MICROWAVE STUDIO Solvers
T-Solver
        Improved geometric modeling of surface impedance materials
        Dispersive magnetic materials of Nth order
        Non-linear plasma and broadband constant tangent delta materials
        New broadband waveguide port operator and more robust waveguide port analysis
        Support of wide band phase delay
        Support of discrete face lumped network elements
        Improved field source imprint (more robust, arbitrarily rotatable, import of measurement data)
TLM-Solver
        The TLM and T solver now share a common user interface
        Waveguide port fundamental modes can be modelled with the TLM solver
        Enable S-parameter symmetries for the TLM solver
        Individual port excitations can now be done on remote machines using distributed computing
        More general linear frequency dependent materials can now be modelled with the TLM solver
        Multiple layers can be defined for thin panel materials and coated metals
        Performance improvement for TLM discretization
        Slots on objects can be defined using freestanding curves
        VBA commands for TLM post processing settings are now available
        Unified farfield plotting
F-Solver
        New fast resonant frequency domain solver with curved tetrahedral mesh is now available
        Improvements of adaptive mesh refinement for Tet-FD general purpose solver
            broadband S-parameters and 0D result templates used for stopping criteria
            automatically chosen adaptive mesh refinement frequency is now moved in the course of the adaptive mesh refinement if the input reflection is high
        Improved some special cases of the frequency distributed computing; remote mesh generation and refinement is now available
        Implemented rectangular and cylinder-barrel lumped network elements
        Export of fields for corona discharge and multipactor analysis with Fest3DTM
        Further improvements of the new port mode solver with curved mesh
E-Solver
        New Eigenmode solver with tetrahedral mesh
A-Solver
        Raytube based solver for better performance at very high frequencies
        Support for multipole and broadband farfield sources
        Visualization of ray paths
        Improved performance for geometrically complex structures
        New option to perform field source excitation either sequentially or simultaneously
I-Solver
        MPI-MLFMM performance improvements
        Improvements for fast monostatic RCS calculation
            New user interface
            Multiple / elliptical (circular) polarizations
            Multiple sets of observation angles
            DC for distribution of excitation angles
        Farfield source improvements
            Broadband frequency source
            New radius estimation for more accurate results when source is positioned on surface
        Fast MLFMM near field calculation
        New frequency list in solver dialog
        Wire discretization supports MLFMM
M-Solver
        Method of moment based solver for mainly planar structures as planar antennas and filters, MMIC etc.
        Automatic layer stack generation from 3D model
        Automatic edge mesh refinement
        Port de-embedding functionality
CST EM STUDIO Solvers
    Curved elements support for Electrostatics Solver
    3rd order tetrahedral elements for Electrostatics Solver
    2D Magnetostatic Solver (rotational and translational symmetry)
    Solid current wire source for tetrahedral solvers
    Voltage driven coil source
CST PARTICLE STUDIO Solvers
    GPU support for Particle in Cell (PIC) solver
CST PCB STUDIO
    Unification of layer stack up handling between PCBS and MWS
    Accuracy and stability enhancements of PI-solver
    Enhanced accuracy of 2DTL-solver (including dielectric loss, skin-effect and via modeling)
    Complete part library concept: an equivalent circuit can be assigned to a component either from a (imported) part library or from a local definition inside PCBS
    IBIS viewer allows the viewing and editing of the typical IBIS waveforms (I/U-characteristics, clamping characteristics, U(t)-characteristics)
    Impedance visualization of the equivalent circuit for all passive 2-pin components (R, L, C)
    New SI-FD workflow allows a convenient set-up of a scatter parameter analysis without using the schematic editor
    New IR-drop workflow (including the visualization of the current and voltage distribution on the conductors surface)
CST CABLE STUDIO
    Improved ground connection concept for transient bi-directional co-simulation
    Enhanced transmission line models for transient simulation
CST MPHYSICS Solvers
    Large deformations for mechanical solver
    Temperature dependent material model for thermal conductivity
CST DESIGN STUDIO
    Improved performance for repeated simulations (e.g. Parameter Sweep, Optimization and Tuning)
    Enhanced vendor library
    Spice compatibility: Support for most common PSpice syntax elements
    New Tasks:
        Optimizer as task
        Parameter Sweep as task
        Template based Postprocessing as task
        New Sequence task
        New Block simulation task that allows to start a 3D field solver of a specific block without simulating the entire circuit.
    Tasks can be nested
    Enhanced routing
    Solver type synchronization between a 3D field solver project and its corresponding block in the schematic can now be switched off.
    IBIS block: Currents and voltages “on the die” can be monitored
    IBIS-Viewer
    Solver control: New solver specials dialog box.
Results / Post Processing
    New Parameter View: Spread sheet like user interface to display the combination of all parameters together with the available results
    New highly interactive 2D/3D visualization engine (optional)
        Interactive 3D cut plane control widget
        Interactive color ramp widget
    CST MWS 1D results are written complex where applicable
    Combine results for excitation with farfield source, voltage and current port

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