Benchmarking: Solve Linear Equations with Julia
Introduction Since Julia has great package Gridap, which is able to deal with FEM computation efficiently, Julia lang is one…
kevin-tofu
kevin-tofu Labeling Boundary with Gridap and export as VTU. What is the feature of Julia?
Data Structure in FaceLabeling I struggled with ChatGPT to resolve bugs in my code, but finally gave up. It just…
Solve Linear Elasticity with Gridap, Julia
Introduction Gridap is a highly useful finite element solver built with Julia.However, since the documentation still feels somewhat incomplete, I…
Create simple mesh with Gridap
Lx, Ly, Lz = (5.0, 5.0, 1.0) nx, ny, nz = (10, 10, 2) domain = (0.0,Lx, 0.0,Ly, 0.0,Lz) partition…
Note: suitable solver for structural analysis
Introduction When actually solving physical simulations with the finite element method, it’s important to carefully consider the properties of the…
Level set method: Update GridapTopOpt Tutorial
Introduction GridapTopOpt is a library that is able to handle level set method based topology optimization. This library is built…
Compile and Install PETSc with external libraries
Download/Install superlu_dist/mumps/MPI/cmake Output Install Activate PETSc Add dir to PATH Check Activation thru GridapPETSc If it tells the path where…
Measure elapsed time of process with bash
start=$(date +%s) # processes you wanna measure sleep 3 end=$(date +%s) echo "elapsed time: $((end - start)) sec" start=$(date +%s%N)…
Solve FEM using Gridap with PETSc backend
Introduction In the previous article, I solved structural analysis with Gridap, which is contained Gridap tutorial, and showed result with…