DEFLECTION ESTIMATING DEVICE, DEFLECTION ESTIMATING METHOD, AND PROGRAM

摘要

To ensure that, even when the solid data of a columnar structure is missing, estimation calculation of a deflection value and its accuracy are estimated in accordance with the degree of missing, etc.SOLUTION: The present invention includes a measurement accuracy estimation unit 15 for calculating the deflection of a columnar structure and a missing degree from the solid data of the columnar structure, calculating, for each missing pattern, an accuracy of deflection evaluation index obtained when there is artificially occurrence of a plurality of missing patterns by a plurality of solid data in which the calculated missing degree is lower than a preset threshold, and calculating the accuracy of deflection calculated with the solid data from the calculated missing degree of solid data by the calculated accuracy evaluation index per calculated missing pattern.SELECTED DRAWING: Figure 1