The new website should be pretty straightforward to navigate, but here are some quick explanations:
At the start, the instrument selection is shown on the top left of the page. Click on one instrument to start.
![](https://linjiao.info/wp-content/uploads/2019/06/Screen-Shot-2019-06-15-at-2.07.31-PM.png)
Click “Help” under the page banner will show some information about the data and modeling
![](https://linjiao.info/wp-content/uploads/2019/06/dgsreswebapp-tophelp.png)
For each instrument there are two tabs. One for inelastic energy resolution plots, one for elastic resolution plots.
![](https://linjiao.info/wp-content/uploads/2019/06/dgsreswebapp-toptabs.png)
In the inelastic page, there is a form to choose incident energy and some (chopper) settings. Click the “Calculate” button will calculate the resolution curve using those settings
![](https://linjiao.info/wp-content/uploads/2019/06/dgsreswebapp-calculateform.png)
Click “Summary” above the resolution-vs-energy plot will display some basic information such as FWHM at elastic line
![](https://linjiao.info/wp-content/uploads/2019/06/dgsreswebapp-summary-1.png)
Below summary, a polynomial fit result may be displayed (only CNCS for now)
![](https://linjiao.info/wp-content/uploads/2019/06/dgsreswebapp-polyfit.png)
Click the download button below the resolution-vs-energy plot will download a csv file
![](https://linjiao.info/wp-content/uploads/2019/06/dgsreswebapp-download.png)
The elastic tab shows some plots about the elastic resolution/flux information. It is different from instrument to instrument, because different kinds of data exist for different instruments.
![](https://linjiao.info/wp-content/uploads/2019/06/dgsreswebapp-elasticplot.png)