VERSION HISTORY
LIRA-FEM

Improvements in API and input tables

LIRA-FEM 2025 R1 Last updated: Oct 15, 2025 14:53:03

Expanded options to generate the model and get access to analysis results. Thus, you might use the API to generate your own modules. For example, generate complex objects, automate routine operations, and obtain information on architectural or design models so that the models can be transferred to other software and vice versa.

Creating plug-ins for LIRA-CAD module and custom nodes for the Generator

Creating plug-ins for LIRA-CAD module and custom nodes for the Generator

New input tables are added to define/edit the following data: arc grid lines; types of pilot reinforcement (PR) and their assignment to elements of the model; input data for dynamic load cases; selective consideration of masses in elements; eccentricities of mass application; loads; surface loads; loads on fragment; bar analogues; plate analogues.

Keep in mind that Input Tables can be used as an alternative way to define and edit data about design models, import data from other programs, and partially copy or update the model - through the user interface or programmatically, via COM technology.

Input tables Loads

Input tables 'Loads'

Improvements in API and input tables

LIRA-SAPR 2024 R1 Last updated: Oct 15, 2025 14:47:04
  • Enhanced automation tools for model generation and access to analysis results.

LiraAPI development

LiraAPI

  • New input tables to define and modify coordinate axes, height elevations, structural blocks, materials for reinforced concrete, composite (steel and reinforced concrete), masonry reinforcing, and steel and aluminium structures are added. New parameters are added to input tables for perfectly rigid bodies, offsets for bars, forces for bars, and subgrade moduli C1 and C2 for plates and bars.

Input tables (Grid lines and Height elevations)

Input tables "Grid lines" and "Height elevations"