Random fieldsfield arenu ofgeus greatilahar usedipake inkeur studyingnalungtik naturalproses processesalam by thenyaeta [[Monte Carlo method]], in which thenumana random fieldsfield correspondpakait tojeung naturallysifat spatiallyspatial varying propertiesalami, suchsaperti aspermeabilitas soiltaneuh permeability over the scale of meters,dina orskala concretemeter strengthatawa onkuat thebeton scaledina ofskala centimeterssentimeter.
