Occurrence:
The following error occurs when attempting to run a VOXI inversion.
Oasis montaj:
This problem requires ** % too much memory for this cluster distribution.
Resolution:
In this instance, we have a few options to proceed and reduce the size of the inverse problem.
1) Use Less Input Data
2) Use Fewer Cells
3) Use the Winnowing Option within VOXI
Options 3, Winnowing may be a preferable solution.
Within the VOXI document, use IP > IP Settings to modify inversion settings.
Winnowing is the decimation applied to IP/Resistivity inversion that differs from that of the other geophysical methods, in that rather than being based on a geographical reference, the measured data is winnowed based on its degree of impact on the inversion process.