recorder

[fmk]

there is no command to get it .. you must do so yourself:

set maxDisp 0.0
while {$ok == 0 && $tCurrent < $tFinal} {
set ok [analyze 1 $dt]
..
set disp [expr abs([nodeDisp 2 1])]
if {$disp > $maxDisp}
set maxDisp $disp
}
}