Resistivity and induced polarization inversion software (free to download)
ProfileR has been designed for surface array resistivity imaging. ProfileR is an inverse solution for a 2-D resistivity distribution based on computation of 3-D current flow using a quadrilateral finite element mesh. The inverse solution is based on a regularised objective function combined with weighted least squares (an 'Occams' type solution). The code supplied has been compiled for Intel compatable processors, users working on different platforms should contact the author.
ProfileR has no built in graphical interface. The user can use his/her own software for graphical output (e.g. Surfer). Alternatively the interface Zondres2D written by Alexander Kaminsky can be used. This is attached in the download bundle along with a readme file to explain how to get started. The plot shown here is an example of the output from the Zondres2D graphical interface written for ProfileR
RE2CAP is free software (Freeware) that was designed and developed i for the area of electrical engineering. RE2CAP is a graphical tool for a two-layer soil electrical resistivity modeling by the inversion of parameters by numerical methods. The results obtained can be used as a basis for grounding designs. It is a simple and intuitive program. IX1D inversion software determines a 1D-model of subsurface resisitivity corresponding to the apparent resistivity measured by a vertical electrical sounding, or the changes in the secondary magnetic field measured by a TDEM sounding. 1D inversion of SEV and TDEM sounding. 2D interpolation of 1D-sounding with IX1Dv3 software version. Resistivity and induced polarization inversion software (free to download) ProfileR has been designed for surface array resistivity imaging. 2D/3D-inversion software RES2DINV/RES3DINV.
by Alexander KaminskyThe R family of codes
A set of four codes have been developed to allow forward and inverse modelling of 2D and 3D DC resistivity and induced polarization (complex resistity). The meshing and data input are similar for all codes.
R2 is a forward/inverse modelling code for 2-D resistivity problems. Regions are discretised in a quadrilateral or triangular mesh. The inverse solution is based on a regularised objective function combined with weighted least squares (an ‘Occams' type solution) as defined in Binley and Kemna (2005). Electrodes can be placed on the ground surface or in boreholes. A 32bit and 64bit version for Intel compatible processors are provided in the download. R2 will output forward and inverse models in x,y,z ASCII format suitable for plotting with third party software. R2 also produces vtk formatted output allowing quick plotting with Paraview
cR2 is is a forward/inverse modelling code for 2-D complex resistivity (induced polarization) problems. cR2
R3t is a forward/inverse solution for 3D current flow in an unstructured (tetrahedral) or structured (triangular prism) mesh. The inverse solution is based on a regularised objective function combined with weighted least squares (an ‘Occams' type solution) as defined in Binley and Kemna (2005). R3t runs in a 64bit Intel compatible processor (64bit is necessary for running large problems).
cR3t is a forward/inverse solution for 3-D complex resistivity (induced polarization) problems using unstructured (tetrahedral) or structured (triangular prism) mesh. cR3t using the same meshing structure as R3t but treats resistivity as a complex parameter (defined in terms of magnitude and phase angle). cR3t
3d Resistivity Inversion Software Downloads Pc
runs in a 64bit Intel compatible processor (64bit is necessary for running large problems).Who's interested in the software?
Links to software useful for the above codes
ParaView - open source data visualisation software - ParaView
3d Resistivity Inversion Software Downloads
Mesh generator with graphical interface - Gmsh- a new Python GUI for R2, R3t, cR2 and cR3t - ResIPy
3d Resistivity Inversion Software Downloads Free
3d Resistivity Inversion Software Downloads Windows 10
2D Resitivity & IP Inversion | |
Item | Description |
A brief outline of the main features of this software (PDF format) | |
Res2dinvx32 ver. 3.71.118 software installation files, with support for multiple gradient array | |
For current users using Windows XP/Vista/7 - RES2DINV.EXE ver. 3.59.121 file only. To use this update, copy it so that it overwrites the old version in the appropriate folder in your hard-disk. | |
Res2dinvx32 ver. 3.71.118. New version of program with multi-core CPU support. | |
Res2dinvx64 ver. 4.9.18. 64-bit version of Res2dinv. Free demo version that allows the user to save the inversion results for 2D data sets (including topography) with up to 84 electrodes. Full version supports up to 12000 electrodes. Supports I.P. time-lapse data, and underwater survey with water area of limited extent such as a survey line across a levee or dam. Supports underwater surveys with suspended streamer between water surface and bottom. | |
Manual for RES2DINV | |
Best nef viewer for mac. Japanese version of manual for RES2DINV | |
Updated Windows Help file for RES2DINV | |
This program is obsolete and no longer used. | |
List of new features in RES2DINV | |
Instructions for installing the dongle driver for Windows Vista and 7. For Windows 10, please contact sales@aarhusgeosoftware.dk for the new online digital license system as physical dongles are no longer supported. |