Hi,
I'm trying to do the same thing (get 1 channel with 8192 bins), but I'm having some trouble with it. When I call SetChannelConfig(0, 8, 1) as suggeted, I get output that looks like noise on all readouts. Could you please explain what is supposed to happen in this case?
I will happily write the code to combine the channels correctly (and debug it) if I can understand what needs to be done.
(I should mention that my primary concern is a MATLAB interface which I have already written and don't mind sharing when it's complete).
Yoni Sher
| Stefan Ritt wrote: |
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| Jill Russek wrote: |
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| Stefan Ritt wrote: |
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| Jill Russek wrote: |
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Stefan, thanks for your help so far. If I go with your plan A of just modifying drs_exam.cpp, is there a quick way to get it to save the data from the wave, like how osci.cpp spits out an xml file? (Ignoring the cascading aspect for now)
Thanks again :)
/Jill
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Well, you have to learn C programming, I won't do it for you. drs_exam.cpp contains already code to write to the ASCII file data.txt, so you just can use that or modify it to your needs.
/Stefan
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Ha! So then the answer is no, there isn't a ready made function/method to pull out the timing and voltage, like how it was done in osci.cpp. That's all I wanted to know. (Not whether you would write it for me! Only trying to save time!) Thanks!
/Jill
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You misunderstood. The answer is yes. drs_exam.cpp contains already code to write to an ASCII file. If you actually look into the file, you see:
f = fopen("data.txt", "w");
...
b->GetTime(0, b->GetTriggerCell(0), time_array);
...
b->GetWave(0, 0, wave_array[0]);
...
fprintf(f, "%5.2f %6.2f\n", time_array[i], wave_array[0][i]);
which actually pulls out the timing and voltage and writes it to the file.
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