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- 1) Make a text file, e.g. ">kate test01.job &" |
+ 1) Make a text file, e.g. ">kate test01.job &". (Extension can also be test01.tcl) |
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- 4) In a sics client write : "do test01.job" |
+ 4) In a sics client write : "do test01.job" or "exe test01.tcl" |
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+ To synchronize the instrument parameter execute the command sync |
+ |
+ |
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+ |
+ |
+ !!Lambda/2 mode |
+ |
+ To use Lambda /2 neutrons without changing A2 just divide the monochromator d-spacing by a factor of 2, i.e. go from 3.354 A to 1.677 A |
+ |
+ > tasub mono dd 1.677 |
+ |
+ > tasub update |
+ |
+ |
+ Next drive Ei and Ef to 4 times the initial energy. |
+ For example for 5 meV = 4.04 A drive Ei and Ef to 20 meV =2.02 A |
+ |
+ Note, that the primary instrument, i.e. the monochromator will not move. The analyzer however will move, so make sure that any field from a magnet is set to zero. |
+ |
+ |
+ To go back to 5 meV |
+ |
+ > tasub mono dd 3.354 |
+ |
+ > tasub update |
+ |
+ |
+ |
+ ---- |
+ |
+ |
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+ To disable or enable the sample table, i.e. the morors tu,tl,sgu and sgl you can use the commands disabletable and enabletable |
+ |
+ To disbale or enable the slits use disbaleslits or enableslits. |
+ You have to disable the motors, before you physically disconnect them, i,e. when removing the sample table or the slits in case of cryomagnet operation. |
+ |
+ |
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+ |
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- counter getthreshold 1 |
+ el737 threshold |
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- counter setthreshold 1 value |
+ el737 threshold value |
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- Typical values are 20 to 50. |
+ Typical values are 20 to 100. These numbers roughly correspond to the proton current on SINQ. |
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+ In case of problems with the communication between sics and sea you can try the following. |
+ |
+ In sics use the command connect_sea. |
+ |
+ In sea try the command connect_sics |
+ |
+ |