[Isocops] Tests

[Nathan Schwadron]

Thanks Greg!

On Jun 9, 2010, at 10:04 AM, Dunn, Greg wrote:

>> Hi Greg
> 
>> I am trying to generate an STF for the Lo team. We need to
>> create this urgently (next few days) if we are going to
>> have a hope of getting the commands on board in time for
>> the event in question. The Lo team would like to go into
>> Oxygen sensing mode, using table 4.
> 
> The forwarded message from Stephen says he wants to use
> Table 3/Spring ISN.  Maybe that's changed in part of the
> thread I didn't see, but you might want to double check 
> which table you're using.
> 
>> So basically, I need to create an STF that goes into
>> HVENG, sets the CEU_LO_SCIENCE_MODE to Oxygen,  sets the
>> CEU_LO_SCI_PLAN, then goes back into HVSCI and so forth.
>> Geoff has set up a perl script and it looks pretty
>> straightforward as long as I understand the syntax of the
>> commands. The two key parts are the following:
> 
>> timestamp || CEU_LO_SCIENCE_MODE OXYGEN
>> timestamp || CEU_LO_SCI_PLAN  4, 10, 1, 1
> 
>> Would that indicate to use table 4 (Fall Helium-0.5) for
>> 10 cycles and then table 1 (Fall Oxygen, ESA2) for 1
>> cycle. 
> 
> Yes.
> 
>> If so, does one cycle corresond to a typical voltage step
>> (e.g., two spins)?
> 
> As Geoff mentioned, a cycle corresponds to an Oxygen
> Histogram cycle.  So you would get 64*4 = 256 spins of table
> 4, then 64 spins of table 1.
> 
> 
>> Cheers
> 
> 
>> Nathan
> 
>