ヴァイナス List of Products and Services

The "iDIOS-CHEETAH" is a multi-purpose design exploration software developed by our company for the industrial sector, based on "CHEETAH," which was developed by the Japan Aerospace Exploration Agency (JAXA). It is capable of stably and quickly exploring and calculating design parameter problems consisting of more than four objective functions and many constraints. It can be integrated and used as a design exploration module of iDIOS. 【Features】 ■ Stable and fast calculations for problems with four or more objective functions ■ Ability to obtain Pareto solutions in a short time ■ Parallelization of fitness evaluation calculations, accommodating large population sizes *For more details, please refer to the PDF document or feel free to contact us.

• Structural Analysis

◆ Easy-to-use GUI for simple and smooth calculation setup ◆ Unlimited parallel processing and job numbers with a single license ◆ Enhanced and efficient CFD calculation processes through the use of coupled solvers and adjoint optimization solvers In recent years, there has been increasing attention on the use of open-source CFD solvers, represented by OpenFOAM, for business purposes aimed at reducing software license costs. Issues associated with using OpenFOAM in CFD operations include the solver's sensitivity to mesh quality affecting stability and poor operability due to the lack of a GUI. To address these issues and promote the business use of open-source CFD solvers, the UK company Engys has developed HELYX, an open-source CFD software for corporate use. For more details, please contact us or download the catalog.

• others

● Easily use Linux servers with a Windows-like experience You can easily utilize Linux HPC servers with just knowledge of Windows for file transfers between PC and server, as well as job execution. ● Job execution and control capabilities You can execute and control jobs on the HPC server from your PC using a GUI. Additionally, since you can directly edit files on the server, there's no need to launch a console or use Linux command operations for file editing during calculations, significantly improving work efficiency. ● High-speed file transfer feature The high-speed file transfer feature "C3 Transfer Mode" (paid option) allows for fast transfer of large volumes and numerous files even in network environments with long distances or low-quality lines where delays and packet loss frequently occur. It enables file transfers that are several times faster than standard SFTP and similar methods. ● Estimation of cloud server usage fees You can instantly calculate and display estimates for the complex pricing of various cloud servers by simply inputting information such as the number of cores, memory capacity, and disk space. (Compatible with FOCUS supercomputers, AWS, and IBM SoftLayer) For more details, please contact us or download the catalog.

• Other embedded systems (software and hardware)

VECAMS is a computing facility specified by customers, such as cloud HPC servers. To run user-developed codes and open-source code applications, we provide a service where we take care of the code, perform porting, compilation, and maintenance on behalf of the customer. Customers are freed from the hassle of acquiring expertise in application porting and maintenance, allowing them to run the target applications anytime on designated in-house or external servers. 【Features】 ■ Enables execution of in-house developed and open-source applications on cloud HPC servers ■ Performs maintenance of applications on cloud HPC servers on behalf of the customer ■ Customers do not need expertise, effort, or maintenance for application porting *For more details, please contact us or download the catalog.

• Other contract services

CFD (Fluid Analysis) visualization post-processor FieldView is a visualization software that promotes the efficiency of fluid analysis operations. With advanced engineering evaluation features and intuitive, easy-to-use controls, it quickly grasps complex fluid phenomena and smoothly supports the transition to design. It is compatible with OpenFOAM and other open-source solutions. 【Features】 ● Fast control of large-scale, unsteady data ● Unified post-processor for multiple CFD solvers ● Automation of the evaluation process and establishment of an automatic reporting system ● Enhanced CG features significantly improve presentation effects ● Includes a copy-free license for the free 3D viewer "XDBview" *For more details, please download the PDF or contact us.

• Thermo-fluid analysis

Pointwise is a high-quality mesh generator for fluid analysis that combines intuitive operation, making it easy to use even for beginners. Its excellent controllability enhances the efficiency of analysis tasks and improves solver computational performance. It supports open-source solvers like OpenFOAM and robustly generates high-precision meshes for general-purpose CFD solvers. ● Automatically generates boundary layer hybrid meshes for complex shapes using T-REX ● Improves solver computational accuracy and convergence with high-quality meshes ● Rapidly controls large-scale mesh generation ● Compatible with a wide range of solver outputs ● Supports 3D mice, reducing mesh generation workload ● Achieves complete automation of mesh generation *For more details, please download the PDF or contact us.*

• Structural Analysis

"SCULPTOR" is an entry-level shape optimization design system that integrates highly operable design algorithms available for designers and high-quality mesh morphing capabilities. By providing shape parameters from carefully selected optimization algorithms, it allows for control and modification of shapes through high-quality mesh morphing, achieving optimized designs easily and quickly. The shapes obtained through optimization can be output in intermediate CAD formats such as IGES and STEP, significantly enhancing the efficiency of designers' optimization tasks. 【Features】 ■ Parametric mesh morphing function ■ Direct feedback of optimized shape data to CAD ■ Equipped with necessary algorithms for design (design of experiments, optimization) ■ Easy evaluation and analysis of the optimization process and results ■ Interfaces with various fluid and structural solvers *For more details, please refer to the PDF document or feel free to contact us.

• simulator

Super Matrix Solver is a software library for solving systems of linear equations. It aims to perform the solution calculations of systems of linear equations, which are used in numerical computations such as thermal fluid analysis and structural analysis, quickly and stably. This product is developed based on the fundamental theory developed by the Japan Aerospace Exploration Agency (JAXA). It can stably solve large-scale and difficult systems of linear equations with high precision and in a short time. It consists of multiple products, including solvers for iterative methods, direct methods, and boundary element methods, making it usable in various fields. *For more details, please download the PDF or contact us.*

• Magnetic field analysis/electromagnetic wave analysis

TransMagic is a tool that allows for easy CAD data repair without the need for specialized knowledge or advanced skills. It features data input and output functions compatible with major CAD formats used in the automotive and manufacturing industries, such as CATIA, Pro/E, Parasolid, Solidworks, and JT, along with a powerful data repair function that can fix gaps and overlaps with the push of a button. By adding TransMagic to your current CAD environment, you can significantly improve the efficiency of data repair and conversion tasks that previously consumed vast amounts of time and effort, thereby promoting cost reduction in design and analysis operations. **Features of TransMagic:** - Fully automated healing function for 3D CAD solid and surface models designed for CAE engineers! - A CAD data repair and conversion tool that achieves high precision and fast processing! - Significant improvement in operational efficiency through thorough automation! - High-speed conversion of large-scale data with 64-bit support! - A revamped GUI that further enhances usability! *For more details, please download the PDF or contact us.*

• Other CAD