Application of Qt in Exploitation of Numerical Simulation Software

The exploitation method of numerical analog software based on C++ class libraries Qt is introduced.Firstly,Qt and its graphic libraries Qwt are presented.Secondly,the design of GUI of the impulse radiant material thermodynamics effect software is explained in detail.Thirdly,the input and output means of the data files are given.Finally,the visualization graphics produced by Qwt libraries is shown.During the exploitation of the software,it can be concluded that Qt has more advantages in the development of numerical analog software.So it is suitable to be the development platform of numerical analog software.