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SPEAG SEMCAD X Matterhorn 16.4

SPEAG SEMCAD X Matterhorn 为复杂环境的近场分析提供了高端电磁模拟平台,可为电磁场的IIS/IT IS 研究提供支持和帮助,同时可帮助在芯片级的EMC/EMI和 EM 模拟,天线设计……,SEMCAD用户界面友好、强大(基于ACIS  3D  模型工具包),另外, 有限时域差分法和传输线矩阵法的等效性的研究同样被国际同行高度评价和应用。创建新的时域电磁场计算模型和方法,特别是在有限时域差分法(FDTD), 传输线矩阵法(TLM), 创建和研制新的多天线智能接收发射系统,以及软件无线电上作了许多源创性和开发型的工作。
SEMCAD软件在电磁兼容、天线系统分析设计、微波电路、电磁散射、光器件、汽车电子、生物电磁、医学医疗等领域有广泛的应用。它可以帮助电磁相关部门和系统设计工程师避免在原型机或制造阶段付出昂贵的代价,将设计风险转移到计算机的数值模拟阶段,从而使企业减少设计时间,降低设计成本,提高产品质量和可靠性,缩短产品上市时间,最终增加企业利润。采用电磁仿真分析软件,借助高性能计算模拟进行产品设计、验证已经成了当今生产、研发领域必备的重要手段。
目前,SEMCAD凭借其高性能的FDTD求解器、无与伦比的计算速度和强大的多目标多参数多频率的优化功能,在EMC和天线设计等领域已经逐渐成为电磁仿真设计标准工具包,为电子、通信、医疗、航空、航天、汽车等行业提供有效的电磁设计解决方案。
SEMCAD功能特点
1  强大的建模能力和丰富的CAD模型接口
SEMCAD采用国际上CAD、CAE软件流行的三维建模内核ACIS,操作界面是完全Windows风格,易学易用。QTech算图引擎可轻松处理一万个以上的CAD元件,支持全参数化建模,可对模型分组归类,形成任意二维、三维阵列,有对模型的布尔操作、扫描、拉伸、平移、旋转、镜像、去面等功能。
SEMCAD提供丰富的软件接口,能够实现与Pro/E, UG, Catia以及Solidworks等CAD软件的模型无缝连接。SEMCAD软件具有强大的模型接口功能,可以导入多种格式的文件,包括SAT、IGES、Pro/E、STEP、CATIA V4、CATIA V5、3DS、STL和DXF等文件,对PCB电路板有专门的Gerber接口。SEMCAD还提供对导入模型的修复功能。


SPEAG SEMCAD X Matterhorn 16.4 (高端电磁模拟平台) | 1878 mb


SPEAG has released Version 16.4 of its SEMCAD X Matterhorn simulation platform, offering major accelerations and performance boosts ranging from subgridding to high performance computing (HPC) and Cloud Computing. It also features the market’s fastest new peak spatial specific absorption rate (psSAR) algorithm implementation. Furthermore, our powerful 5G simulation package has been refined to further automate and streamline the application flow in areas of equipment optimization, 5G/wireless technology and optimization of in-/on-body communication devices.

V16.4 includes several improvements specifically requested by our customers, such as 5G toolkit extensions and GUI/Postprocessing performance increase. Feedback, as always, is greatly welcomed!

Significant Performance Boosts

FASTEST psSAR AVERAGING ALGORITHM

  • The new highly efficient and validated implementation of the IEEE/IEC62704-1 SAR averaging standard algorithm in V16.4 drastically reduces the required computational time and makes it more than 100x faster while preserving full compliance with the standard.
  • psSAR also scales very efficiently with the available number of CPU cores.
  • The new concept even eliminates any need for a fast preview option.

MAJOR SPEEDUP OF ADAPTIVE SUBGRIDDING

  • The latest FDTD local refinement algorithms in SEMCAD X Matterhorn V16.4 greatly improve computation performances in case of subgridding (AXE), in particular for adaptive and connected subgrids.
  • Adaptive subgridding has been broadly applied on real examples and provides considerably faster solver time with up to 50% speedup.

Raising High-Performance Computing

ARES MULTI-SIM MULTI-GPU

  • In SEMCAD X Matterhorn V16.4, the Asynchronous Remote Server (ARES) has been enriched by an enhanced queuing system which allows jobs to run concurrently. Servers with multi-GPU configurations and/or multiple CPU’s are now capable of running jobs on a subset of cards/processors at the same time.
  • Simulation throughput can be significantly increased by utilizing all hardware resources on dedicated compute servers, reducing the time to solution significantly.
  • V16.4 also allows an easy setup of hardware requirements in the SEMCAD X GUI for all supported solvers and automatic dispatch via networking is empowered.

CLOUD COMPUTING ON NIMBIX

  • SEMCAD X Matterhorn V16.4 has been enhanced to support the NIMBIX Cloud platform. It offers the latest hardware acceleration supported by V16.4., thereby supporting the employment of CUDA + AXE FDTD solvers in the cloud for the fastest outcome.
  • SEMCAD X Matterhorn V16.4 provides user-friendly tools to enable automated interaction with the NIMBIX platform.
  • The novel support for NIMBIX enables the user to perform large and computationally heavy simulations on the latest CPU and GPU/NVIDIA related HPC hardware.

General Improvements, Features and User Requests (Selected)

  • The powerful 5G simulation package in SEMCAD X Matterhorn has been enriched by various productivity and framework enhancements (support for conformal/bent arrays/lenses, improved modeling for phased arrays CAD models, faster array-factor far-field evaluators, RCS support).
  • The enhanced two-way interaction link to Optenni Lab permits seamless transfer of simulation data and circuit configurations. Matching, tuning, and decoupling circuits to an EM simulation is now possible in a single but user-friendly step.
  • V16.4 features a new Fast RCS (Radar Cross-Section) simulation/evaluation for large objects to calculate bi-static and mono-static RCS.
  • Various important framework improvements (handling, modeling, post-processing) have been implemented in V16.4 which boost any workflow and usage (general GUI/tree speedup for 100’000s of objects > x50, markers/xy plot improvements, Python enhancements, etc.)

Language: English
Operating Systems: Windows 7/8.x

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