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.