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advanced:2pi_or_not
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advanced:2pi_or_not [2019/02/20 19:25] smerkel |
advanced:2pi_or_not [2019/02/21 06:27] (current) smerkel |
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| Among multigrain XRD software: | Among multigrain XRD software: | ||
| * [[software:imaged11|ImageD11]] assumes ||**G**|| = 1/d, | * [[software:imaged11|ImageD11]] assumes ||**G**|| = 1/d, | ||
| - | * g-vector files [[fileformat:gve|fileformat:gve]] generated by [[software:imaged11|ImageD11]] also assume ||**G**|| = 1/d, | + | * g-vector files [[fileformat:gve|gve]] generated by [[software:imaged11|ImageD11]] also assume ||**G**|| = 1/d, |
| * [[software:polyxsim|polyxsim]], [[software:fitallb|fitallb]], or the [[software:xfab|xfab]] library use a 2π prefactor in the calculations of **G** and the **B** matrix, | * [[software:polyxsim|polyxsim]], [[software:fitallb|fitallb]], or the [[software:xfab|xfab]] library use a 2π prefactor in the calculations of **G** and the **B** matrix, | ||
| * [[software:grainspotter|GrainSpotter]] multiplies g-vectors by 2π when reading in and uses a **B** matrix that includes the 2π internally. | * [[software:grainspotter|GrainSpotter]] multiplies g-vectors by 2π when reading in and uses a **B** matrix that includes the 2π internally. | ||
advanced/2pi_or_not.1550690702.txt.gz · Last modified: 2019/02/20 19:25 by smerkel
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