Realization method and device of LS-DYNA calculation task

The invention discloses a realization method and a realization device of an LS-DYNA calculation task. The realization method comprises the steps of acquiring a calculation instruction input by a user; analyzing the calculation instruction to determine the calculation type and a calculation parameter contained in the calculation instruction; substituting the calculation parameter into a pre-configured calculation command statement which corresponds to the calculation type, and executing the calculation command statement. By means of the technical scheme, a realization process of the LS-DYNA calculation task is not completed through a command line, and the calculation task can be completed only by simple operation based on a graphical interface, so that the operating difficulty is greatly reduced, the executing efficiency is improved, and the error possibility is reduced.