// Set wdumboX

aXwdumbo = aX90
$pwXwdumbo = 12.0*pwX90
pwXwdumbo = 0.0125*64*trunc($pwXwdumbo/(64*0.0125) + 0.5)

// Reset the amplitude to match the rounded 6pi pulse.

$aXwdumbo = ($pwXwdumbo/pwXwdumbo)*aXwdumbo
aXwdumbo = trunc($aXwdumbo + 0.5)

// set tau with a 4 us window

tauXwdumbo = 0.0125*trunc((pwXwdumbo + 4.0)/0.0125 + 0.5)
sw = 1/(tauXwdumbo*1e-6)
if (npaXwdumbo < 10) then npaXwdumbo = 10 endif

// Reset the prep pulses

aXprep = aX90
pwXprep = pwX90
phXprep = 0.0 





