MT3DMS Data Requirements

Date requirements for visualizing MT3DMS results are as follows:

Note:

  1. If the simulated concentration at a cell is equal to CINACT, Model Viewer assumes that the cell is inactive and will not display it. Therefore, the common practice of setting CINACT to zero should be avoided if concentrations at active cells might also be zero. Another consideration is to avoid truncation error. For example, setting CINACT to 99.999 should be avoided because the output might not be written with adequate precision. Instead, it is recommended that CINACT be set to a large negative integer such as -1.0E10.