- Mapdl.spgraph(tblno='', curvno='', curvnobeg='', **kwargs)¶
Displays input spectrum curves for MPRS analysis.
APDL Command: SPGRAPH
tblno – Table number to display. Defaults to 1.
curvno – Curve number to display. Defaults to none.
curvnobeg – Beginning of the curve number range to display. Defaults to 1.
You can display up to 10 input spectrum curves (SPVAL and SPFREQ commands) with log X scale.
If the input spectrum curves are not associated with a damping value (SPDAMP command), CURVNO and CURVNOBeg are not applicable and table TBLNO is displayed. Otherwise, specify CURVNO or CURVNOBeg:
if CURVNO is used, one curve is displayed.
if CURVNOBeg is used, up to 10 curves are displayed. CURVNOBeg is the beginning of the curve number range of interest.