Processing Modflow 8.047

Processing ModflowTM (PMWIN) is a comprehensive integrated groundwater modeling system that is used by many organizations, such as research institutions, consulting firms, agencies, and entities of the United Nations. Processing Modflow 8 succeeds Processing Modflow Pro (7.x) and includes the following components. 

  • Intuitive graphical user interface to greatly simplify and clarify data input and result visualization processes that work with result files of practically unlimited file size (way greater than 2 GB).
  • 3D finite-difference groundwater model MODFLOW. Supports multiple versions, including MODFLOW-96, MODFLOW-2000, MODFLOW-2005, and MODFLOW-NWT.
  • Solute transport models MT3DMS (v5.3), MT3D, RT3D (v2.5), and MT3D99 (MT3D99 is sold separately by SSP&A.) 
  • Multicomponent reactive transport model PHT3D (v2.17) that incorporates MT3DMS (v5.3) for the simulation of three-dimensional advective-dispersive multi-component transport and the geochemical model PHREEQC-2 (v2.14) for the quantification of reactive processes.
  • Variable-density groundwater flow and multi-species solute and heat transport model SEAWAT (v4.0) .
  • Nonlinear parameter estimation package PEST (v12.0). Supports advanced features such as regularization, truncated singular value decomposition (SVD), and powerful SVD-Assisted Parameter Estimation.
  • Particle-tracking Model PMPATH which uses a semi-analytical particle-tracking scheme similar to MODPATH to calculate the groundwater paths and travel times. Through the interactive graphical modeling environment of PMPATH, the user can place particles and perform particle tracking with just a few mouse clicks.

Processing Modflow Related Publications

Processing Modflow has been cited by a great number of publications and used by many courses offered at various schools. Click here  or here  to Google for those papers and course materials.

Seer3D 2.10

Seer3DTM is an application for the visualization of field measurement data and the groundwater model results. It includes powerful tools for displaying vector and raster maps, presenting wells, boreholes, lithological, and geophysical data. Showcase your work by merging maps, field data and model results into stunning beautiful 3D scenes! Use the intuitive display control tools to emphasize displayed objects by adjusting their transparency and display types between mesh and solid, cropping objects with on-screen crop tools, and adding annotation, logo, and legend. Create animation videos of plume development, water level changes, flow vector field, and flow paths based on measurement data and model results. Advanced View feature enables you to store arbitrary view points and navigate between them. Present your models with eye-popping 3D stereoscoping display using Quad buffered stereo technology and deliver your Seer3D models with the free Seer3D viewer to your clients for great impression.

The main features of Seer3D are outlined below. For more images and videos, visit the Seer3D Gallery. Click here to download the user's guide and the free Seer3D Viewer. Click here for a list of sample models.

Processing Modflow 5.3.3 (Freeware)

Processing ModflowTM (version 5.3) is included in the first edition of the book "3D-Groundwater Modeling with PMWIN" published by Springer-Verlag (ISBN 3-540-67744-5). Processing Modflow 5.3.3 is an update that runs under Windows XP and Windows 7.

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