mphgetu

U = mphgetu(model) returns the solution vector U for the default solution dataset.

[U,Udot] = mphgetu(model,...) returns in addition Udot, which is the time derivative of the solution vector. This syntax is available for a time-dependent solution only.

For a time-dependent and parametric analysis type, the last solution is returned by default. For an eigenvalue analysis type the first solution number is returned by default.

The function mphgetu accepts the following property/value pairs:

Table 6-8: Property/value pairs for the mphgeTU command
Property	Value	Default	Description
soltag	String		Solver node tag
solnum	Positive integer vector		Solution for evaluation
type	String	Sol	Solution type
matrix	off \| on	on	Store as matrix if possible

The Solname property set the solution dataset to use associated with the defined solver node.

Type is used to select the solution type. This is 'Sol' by default. The valid types are: 'Sol' (main solution), 'Reacf' (reaction force), 'Adj' (adjoint solution), 'Fsens' (functional sensitivity) and 'Sens' (forward sensitivity).

If Solnum is a vector and the result has been obtained with the same mesh then the solution is stored in a matrix if the Matrix option is set to 'on'.

Example

Extract the solution vector:

model = mphopen('model_tutorial_llmatlab');

std = model.study.create('std');

std.feature.create('stat','Stationary');

std.run;

U = mphgetu(model);

Extract the reaction force vector:

reacf = mphgetu(model,'type','reacf');

Extract the solution vectors for the first and the last time step:

model = mphopen('model_tutorial_llmatlab');

std = model.study.create('std');