Which is first? The model or the mesh?

@inproceedings{RUNKJRM72,
 abstract = { Usual modeling techniques via the combination of stratigraphic grid/geologic grid and geostatistics
and then upscaling fail to model adequately reservoir heterogeneities. In particular they tend to pixelate
thin shale barriers which becomes discontinuous leading to increase permeability, leading to artificially
increased recoverable volumes. We propose a new method which follows the principle of sequence
stratigraphy to model mesh and properties together, creating more realistic geologic models and keeping
thin layers intact. },
 author = { Dulac, Jean-Claude },
 booktitle = { 2018 Ring Meeting },
 publisher = { ASGA },
 title = { Which is first? The model or the mesh? },
 year = { 2018 }
}