CAJ | 학술논문

介绍了Qwt类库在数值模拟软件中的开发方法。首先简要介绍了开发工具Qt和图形库Qwt，然后给出数值模拟软件的可视化分析，最后重点阐述了实现Qwt云图绘制功能的关键技术。通过Qwt在软件中的应用，实现了计算数据的可视化，并取得了良好的云图可视化效果。基于Qwt的开发结果表明，Qwt在数值模拟软件后处理的开发中具有很强的优势。
개소료Qwt류고재수치모의연건중적개발방법。수선간요개소료개발공구Qt화도형고Qwt，연후급출수치모의연건적가시화분석，최후중점천술료실현Qwt운도회제공능적관건기술。통과Qwt재연건중적응용，실현료계산수거적가시화，병취득료량호적운도가시화효과。기우Qwt적개발결과표명，Qwt재수치모의연건후처리적개발중구유흔강적우세。
The exploitation methods of numerical simulation software based on class libraries Qwt are introduced. The deve-lopment tool Qt and graphic library Qwt are presented briefly. The visualization analysis about the numerical simulation software is described. The key technology to achieve the spectrogram drawing function of Qwt is elaborated. With the application of Qwt in the software,the visualization of the calculated data was realized. The development result of Qwt shows that Qwt has strong superiority in the development of numerical simulation software postprocessing.