PSDGRAPH, TBLNO1,
TBLNO2, DisplayKey
Displays input PSD curves.
TBLNO1PSD table number to display.
TBLNO2Second PSD table number to display. TBLNO2 is used only in conjunction with the COVAL or
the QDVAL commands.
DisplayKeyKey to display the points markers and numbering:
0 | — | Display points markers and numbering (default). |
1 | — | Display points numbering only. |
2 | — | Display points markers only. |
3 | — | No points markers or numbering. |
The input PSD tables are displayed in log-log format as dotted lines. The best-fit curves, used to perform the closed-form integration, are displayed as solid lines. If there is a significant discrepancy between the two, then you should add one or more intermediate points to the table to obtain a better fit.
If TBLNO2 is zero, blank, or equal
to TBLNO1, then the autospectra (PSDVAL) are displayed for TBLNO1. If TBLNO2 is also specified, then the
autospectra for TBLNO1 and TBLNO2 are displayed, along with the corresponding
cospectra (COVAL) and quadspectra (QDVAL), if they are defined.
This command is valid in any processor.