Digital gains read from metafits tiledata table should be divided by 64 and exposed as an f64
gsleap opened this issue · 1 comments
gsleap commented
From cotter source:
// The digital pfb gains are multiplied with 64 to allow more careful
// fine tuning of the gains.
inputs[input].pfbGains[sb] = (double) gainValues[sb] / 64.0;
Just to be clear "pfb" refers to the reciever gains not the fine pfb gains.
This should be accounted for in mwalib. Divide the gains provided by the metafits by 64 then expose in an f64.