| Line 8 was replaced by lines 8-9 |
| - # __NP__ followed by the number of points |
| + # __NP__ followed by the number of points (note: if __NP__ is even, |
| + the scan center is between the two points in the middle). |
| At line 10 added 8 lines. |
| + The presence of 4 argument parts is mandatory, but the order of |
| + the parts is not relevant. For every step variable, the corresponding |
| + center value must be given. |
| + If no step is given for a center variable, a step 0 is used. |
| + |
| + Special cases are the variables __QH__ and __Q3__ , and their |
| + corresonding steps __DQH__ and __DQ3__ which have 3 or 4 values. |
| + |
| Lines 14-15 were replaced by lines 23-24 |
| - \\> scan qh 1 0 0 0 dqh 0 0 0 0.01 np 5 mn 1000 |
| - \\> scan qh 1 0 0 en 0 den 0.01 np 5 mn 1000 |
| + \\> SC QH 1 0 0 0 DQH 0 0 0 0.01 NP 5 MN 1000 |
| + \\> SC QH 1 0 0 EN 0 DEN 0.01 NP 5 MN 1000 |
| Lines 20-21 were replaced by lines 29-30 |
| - \\> scan qh 1 0 0 0 dqh 0 0.01 0 0 np 5 mn 1000 |
| - \\> scan qh 1 0 0 0 dqh 0 0.01 0 np 5 mn 1000 |
| + \\> SC QH 1 0 0 0 DQH 0 0.01 0 0 NP 5 MN 1000 |
| + \\> SC QH 1 0 0 0 DQH 0 0.01 0 NP 5 MN 1000 |
| Line 26 was replaced by line 35 |
| - \\> scan a3 25 a4 50 da3 0.1 da4 0.2 np 11 ti 1 |
| + \\> SC A3 25 A4 50 DA3 0.1 DA4 0.2 NP 11 ti 1 |
| Lines 29-36 were replaced by lines 38-41 |
| - The q-, energy and motor values give the center of |
| - the scans, __np__ is the total number of points. |
| - If __np__ is even, the scan center is between the two |
| - points in the middle. |
| - |
| - Like on drive commands, __qh__, __q3__ and __qe__ may be used. For all scanned |
| - variables, the corresponding step must be given. __ti__ may be used instead of |
| - __mn__ for time preset. |
| + !Warning |
| + The new UB matrix system allows to drive Q out of plane within the limits of the sample goniometers sgu and sgl. If there is a sample |
| + environment device on the sample table which may not be tilted, please restrict the movement of motors sgu and sgl through software limits. |
| + |
| Removed lines 38-39 |
| - It is not allowed to omit __np__, and either __mn__ or __ti__ |
| - have to be present |
| Line 41 was replaced by line 44 |
| - ''Polarised scans:'' |
| + !Polarised scans |
| Lines 43-44 were replaced by line 46 |
| - {{> polscan}} ''script'' {{qh}} ''qh qk ql en'' {{dqh}} ''dqh dqk dql den'' |
| - {{np}} ''np'' {{mn}} ''mn'' |
| + {{> POLSCAN}} ''script'' ''"scan variables and steps"'' {{NP}} ''np'' {{MN}} ''mn'' |
LIN