任政勇

教授 博士生导师

入职时间:2013-06-27

所在单位:地球科学与信息物理学院

办公地点:中南大学主校区地球科学与信息物理学院

性别:男

联系方式:renzhengyong@csu.edu.cn

学位:博士学位

主要任职:SEG、EGU、AGU、CGU会员

毕业院校:苏黎世瑞士联邦理工学院(ETH Zurich)

学科:地质资源与地质工程

学术荣誉:

2019  当选:  国家优秀青年基金获得者

曾获荣誉:

刘光鼎青年科技奖,傅承义青年科技奖,湖南杰青, SEG Distingulished Achievement Award

Free codes

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We are working on following inversion codes

  • MT3D,  3D MT inversion code which considers topography running on MPI clusters

  • CSEM3D, 3D CSEM inversion code which considers topography running on MPI clusters

  • GM3D, 3D gravity and magentic inversion code for complicated targets

  • DC3D, 3D DC inversion code which considers topography running on OpenMP stations


Following are several open-source forward codes (GITHUB: https://github.com/renzhengyong-geo): 

IAG is a routine for modeling 3D direct-current resistivity using an unstructured mesh

MT2D: A c++ based 2D magnetotellurics and radio-magnetotellurics finite element solver using unstructrued grids 

M3D: Closed-form formula for full magnetic gradient tensor of a homogeneous polyhedral body: a tetrahedral grid example

M3Dv2:  New analytical expression of magnetic gradient tensor for homogeneous polyhedronshttps://github.com/renzhengyong-geo/magnetic 

GraPly: It's a C++ program for computing gravity fields and gravity gradient tensors (GGT) caused by polyhedrons with polynomial density constrasts (up to cubic order).