Solution

class ansys.mapdl.core.solution.Solution(mapdl)

Collection of parameters specific to the solution.

Useful for checking the status of a solve after running mapdl.solve() and determining if it converged, the number of iterations to converge, etc.

If the mapdl.solution() class is called, it activates the solution processor.

Examples

Enter the solution processor (equivalent of the Mapdl.slashsolu command).

>>> mapdl.solution()
*****  MAPDL SOLUTION ROUTINE  *****

Check if a solution has converged.

>>> mapdl.solution.converged
True

Get the cumulative number of iterations.

>>> mapdl.solution.n_cmit
1.0

Methods

Attributes

Solution.converged	Convergence indicator.
Solution.current_cnv	Current convergence value.
Solution.current_segment_cnv	Current segment convergence value.
Solution.decent_parm	Descent parameter.
Solution.displacement_cnv	Displacement convergence value.
Solution.fluid_flow_cnv	Fluid flow convergence value.
Solution.force_cnv	Force convergence value.
Solution.heat_flow_cnv	Heat flow convergence value.
Solution.magnetic_flux_cnv	Magnetic flux convergence value.
Solution.moment_cnv	Moment convergence value.
Solution.mx_creep_rat	Maximum creep ratio.
Solution.mx_dof	Maximum degree of freedom value.
Solution.mx_plastic_inc	Maximum plastic strain increment.
Solution.n_cg_iter	Number of iterations in the PCG and symmetric JCG (non-complex version) solvers.
Solution.n_cmit	Cumulative number of iterations.
Solution.n_cmls	Cumulative number of load steps.
Solution.n_cmss	Number of substeps.
Solution.n_eqit	Number of equilibrium iterations.
Solution.pressure_conv	Pressure convergence value.
Solution.res_eig	Response eigenvalue for 1st order systems.
Solution.res_frq	Response frequency for 2nd order systems.
Solution.rotation_cnv	Rotation convergence value.
Solution.smcv	Scalar magnetic potential convergence value.
Solution.temperature_cnv	Temperature convergence value.
Solution.time_step_size	Time step size.
Solution.vector_cnv	Vector magnetic potential convergence value.
Solution.velocity_conv	Velocity convergence value.
Solution.voltage_conv	Voltage convergence value.