exercises:2017_uzh_cp2k-tutorial:gapw
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exercises:2017_uzh_cp2k-tutorial:gapw [2017/07/12 00:21] – [2. Task: compute the XAS spectrum of ice-1h] gtocci | exercises:2017_uzh_cp2k-tutorial:gapw [2017/07/12 20:24] – gtocci | ||
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QUADRATURE | QUADRATURE | ||
! parameters needed for the GAPW method, look at the manual for more details | ! parameters needed for the GAPW method, look at the manual for more details | ||
- | EPSFIT | + | EPSFIT |
EPSISO | EPSISO | ||
EPSRHO0 | EPSRHO0 | ||
LMAXN0 | LMAXN0 | ||
LMAXN1 | LMAXN1 | ||
- | ALPHA0_H | + | ALPHA0_H |
&END QS | &END QS | ||
&SCF | &SCF | ||
Line 289: | Line 289: | ||
previously published calculations and NEXAFS experiments for ice 1h: | previously published calculations and NEXAFS experiments for ice 1h: | ||
< | < | ||
- | ../../ | + | ../ |
</ | </ | ||
Line 300: | Line 300: | ||
How do your results for the convoluted spectrum compare with previous experiments and simulations? | How do your results for the convoluted spectrum compare with previous experiments and simulations? | ||
- | Look for instance at the Bottom | + | Look for instance at the bottom |
- | or Fig 2 of [[doi>http:// | + | or Fig 2 of [[doi> 10.1063/ |
There should be several things that do not match with our calculations. | There should be several things that do not match with our calculations. | ||
Apart from a shift towards larger binding energies compared with the two papers, | Apart from a shift towards larger binding energies compared with the two papers, | ||
Line 325: | Line 325: | ||
</ | </ | ||
- | * Compare the spectra between each other and with the paper [[doi>http:// | + | * Compare the spectra between each other and with the paper [[doi> |
* Fig.5 of this review [[doi> | * Fig.5 of this review [[doi> | ||
* What is the main reason for the different shapes between water and ice? | * What is the main reason for the different shapes between water and ice? |
exercises/2017_uzh_cp2k-tutorial/gapw.txt · Last modified: 2020/08/21 10:15 by 127.0.0.1