`measure.stress`

Syntax

- t = measure.stress(m)
Get the stress tensor.

Returns: t - stress tensor or value Arguments: m - measure pointer

Stresses are expressed in the global system. Note that compressive stresses are negative.

Component Access

f = `measure.stress`

(m)`->xx`

- f = measure.stress.xx(m)
Get \(xx\)-component of the stress tensor.

Returns: t - stress tensor or value Arguments: m - measure pointer

Access other tensor components (\(yy\), \(zz\), \(xy\), \(xz\), \(yz\)) by substituting the component name where \(xx\) appears above. \(xz\), \(yz\), and \(zz\) are *3D only*. See Member Access Operator for information about accessing members from data types using `->`

.

Deprecated Component Access

Component access by adding optional integer(s) in the function arguments (e.g., `f = measure. stress(m, 1, 1)`

) is deprecated. It remains available but will not be supported in future versions. See Component Access with Integers in FISH on the Deprecated Commands and FISH page for details.

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