From 9a5cfeb3c534db5539841f3ded752709f12a3f74 Mon Sep 17 00:00:00 2001 From: Yoshiya Usui <67135455+yoshiya-usui@users.noreply.github.com> Date: Thu, 22 Aug 2024 11:20:18 +0900 Subject: [PATCH] Update README.md --- README.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 1188044..9b10a02 100644 --- a/README.md +++ b/README.md @@ -12,7 +12,7 @@ FEMTIC is a 3-D magnetotelluric inversion code based on the following studies. F **The website of FEMTIC:** https://sites.google.com/view/yoshiyausui/femtic -# Functional overview +## Functional overview FEMTIC gives a three-dimensional electrical resistivity structure from the response functions at observation points on the Earth's surface. **Mesh type**: Tetrahedral mesh / Hexahedral brick mesh / Non-conforming deformed hexahedral mesh @@ -28,7 +28,7 @@ FEMTIC gives a three-dimensional electrical resistivity structure from the respo **Regularization**: L2 regularization with Laplacian filter / L2 regularization with difference filter / L1 regularization with difference filter -# Release note +## Release note ***v4.2*** Mar. 25, 2024: I modified some parts to allow the use of large-scale models and large datasets. ***v4.1*** Nov. 9, 2021: This new version supports difference filter. The error calculation of log10(apparent resistivity) is modified. Rotation angles of distortion matrix are limited to from -90 to 90 (deg.) when gains and rotations of galvanic distortion are estimated. @@ -41,7 +41,7 @@ FEMTIC gives a three-dimensional electrical resistivity structure from the respo ***v3.4.6*** Sep. 2, 2020: This version allows us to make resistivity of every individual subsurface element to be a different model parameter, in analogy with other 3-D inversion code. -# Pre/post-processing tools for FEMTIC +## Pre/post-processing tools for FEMTIC Some pre/post-processing tools for FEMTIC, including meshing tools, and their manuals can be downloaded from GitHub. Results of FEMTIC can be visualized by [ParaView](https://www.paraview.org/). [makeDHexaMesh](https://github.com/yoshiya-usui/makeDHexaMesh.git): Tool for making non-conforming deformed hexahedral mesh for FEMTIC