mphmeasure

[measure, misc] = mphmeasure(model,geomtag,entity,...)

[measure, misc] = mphmeasure(model,geomtag,entity,...) measure the entity with the type entity in the geometry defined with the tag geomtag. entity can be one of 'point', 'edge', 'boundary', or 'domain'.

The function mphmeasure accepts the following property/value pairs:

Table 6-18: property/value Pairs for the mphmeasure Command
property	Value	default	description
Build	on \| off \| string	on	Build the geometry before plotting
Objects	Cell array		Selection matrix
Selection	Positive integer array	all	Selection (finalized geometry)
Usefinal	on \| off	on	Measure on the finalized geometry

Example

Get the volume of all domains in the geometry:

model = mphopen('busbar');

vm = mphmeasure(model,'geom1','domain')

Get the volume and the surface area of all domains in the geometry:

[vm, am]= mphmeasure(model,'geom1','domain')

Get midpoint and distance between points 2 and 4:

[m, dist] = mphmeasure(model,'geom1','point','selection',[2,4])

Length of edges bounded by vertex 1, 29, 41 and 42:

[~, a] = mphgetadj(model,'geom1','edge','point',[1,29,41,42])

mphviewselection(model,'geom1',[1,29,41,42],'point')

hold on

mphviewselection(model,'geom1',a,'edge','edgecolorselected','b')

m = mphmeasure(model,'geom1','edge','selection',a)