This repository contains the CDPS for score-based diffusion models from "Diffusion models for multivariate subsurface generation and efficient probabilistic inversion", https://arxiv.org/abs/2507.15809. The code is ready to work with the data in "Test models", for conditioning using Well logs and Seismic data. The main file, CDPS_inversion.py is to be used, fill in the parameters within this file and run for inversion.

Wether you need any support or question, contact me at [email protected] , I'll be happy to help.

Examples of inversion with CDPS

Currently, the CDPS for DDIM and DDPM, and the training dataset for the Diffusion model are available under request (Again, contact me at [email protected])