Changeset 3559 for Tutorials

Timestamp:

Aug 8, 2018 4:39:32 PM (5 years ago)

Author:

toby

Message:

revise tutorial web page & remove remaining refs to Exercises directory

Location:

Tutorials

Files:

• FitPeaks/Fit Peaks.htm (modified) (3 diffs)
• SimpleMagnetic/SimpleMagnetic.htm (modified) (7 diffs)

Tutorials/FitPeaks/Fit Peaks.htm

@@ -1514 +1514 @@
 entry will bring you to the location where the files have been downloaded. (It
 is also possible to download them manually from <a
-href="https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/FitPeaks/">https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/FitPeaks/</a>.
+href="https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/FitPeaks/data/">https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/FitPeaks/data/</a>.
 In this case you will need to navigate to the download location manually.)<br>
 For this tutorial you should see the data file in the file browser, but if
@@ -2066 +2066 @@
 will need to get them manually from <span style='mso-fareast-font-family:Calibri;
 mso-fareast-theme-font:minor-latin'><a
-href="https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/FitPeaks/">https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/FitPeaks/</a>.
+href="https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/FitPeaks/data/">https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/FitPeaks/data/</a>.
 Be sure to get both </span><b style='mso-bidi-font-weight:normal'><span
 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
@@ -2288 +2288 @@
 tutorial. Otherwise you will need to get them manually from <span
 style='mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin'><a
-href="https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/FitPeaks/">https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/FitPeaks/</a>.
+href="https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/FitPeaks/data/">https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/FitPeaks/data/</a>.
 Be sure to get </span><b style='mso-bidi-font-weight:normal'><span
 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;

Tutorials/SimpleMagnetic/SimpleMagnetic.htm

@@ -1727 +1727 @@
 are summed to give the total that is measured in a magnetic powder diffraction
 experiment. This allows us to model the structure as two separate crystalline
-phases; one consists of the chemical arrangement of all the atoms in the
-crystal structure described with a conventional unit cell and space group, and
+phases; one consists of the arrangement of all the atoms in the
+crystal structure described with a conventional unit cell and space
+group (the chemical or sometimes "nuclear" structure), and
 the other contains only the magnetic atoms in a perhaps different unit cell
 with a magnetic space group to describe the atom and magnetic moment
-arrangement. Needless to say both phases must describe the same atomic
-arrangement for the magnetic ions; these will be linked as needed by
-constraints in order to maintain this arrangement.</p>
+arrangement (the magnetic structure).
+Needless to say the magnetic ions only have one set of positions,
+both phases must describe the same atomic
+arrangement;  positions of the magnetic ions will be linked, as needed, by
+constraints between the phases in order to maintain this arrangement.</p>
 
 <p class=MsoNormal>The magnetic scattering component has two factors</p>
@@ -1823 +1826 @@
 entry will bring you to the location where the files have been downloaded. (It
 is also possible to download them manually from <a
-href="https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/SimpleMagnetic/">https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/SimpleMagnetic/</a>.
+href="https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/SimpleMagnetic/data/">https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/SimpleMagnetic/data/</a>.
 In this case you will need to navigate to the download location manually.)<br>
 For this tutorial you should see the data file in the file browser, but if
@@ -1894 +1897 @@
 be careful in selecting he lower limit especially for magnetic structure
 studies as a small peak may be hidden at low angles that can decisively
-determine a magnetic structure (there is none here but this issue will be
-apparent in the next example). Click on the <b style='mso-bidi-font-weight:
+determine a magnetic structure (there are none in this example, but
+this issue will be apparent in the next example). Click on the <b style='mso-bidi-font-weight:
 normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
 minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-theme-font:minor-latin'>Limits</span></b>
@@ -1956 +1959 @@
 location where the files have been downloaded. (It is also possible to download
 them manually from <a
-href="https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/SimpleMagnetic/">https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/SimpleMagnetic/</a>.
+href="https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/SimpleMagnetic/data/">https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/SimpleMagnetic/data/</a>.
 In this case you will need to navigate to the download location manually.)</span></p>
 
@@ -2092 +2095 @@
 auto'>This is the reflection set for the <span class=SpellE>Bravais</span>
 lattice <span class=SpellE>Pmmm</span> which includes <span class=SpellE>relections</span>
-that may be space group extinct and/or magnetically extinct. BN: a reflection
-that is space group extinct could still be allowed for magnetic scattering.</p>
+that may be space group extinct and/or magnetically extinct. N.B., a reflection
+that is extinct due to the chemical structure space group could still be allowed for magnetic scattering.</p>
 
 <p class=MsoListParagraphCxSpMiddle style='margin-left:.25in;mso-add-space:
@@ -2952 +2955 @@
 entry will bring you to the location where the files have been downloaded. (It
 is also possible to download them manually from <a
-href="https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/SimpleMagnetic/">https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/SimpleMagnetic/</a>.
+href="https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/SimpleMagnetic/data/">https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/SimpleMagnetic/data/</a>.
 In this case you will need to navigate to the download location manually.)<br>
 For this tutorial you should see the data file in the file browser, but if
@@ -3080 +3083 @@
 location where the files have been downloaded. (It is also possible to download
 them manually from <a
-href="https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/SimpleMagnetic/">https://subversion.xray.aps.anl.gov/pyGSAS/Exercises/SimpleMagnetic/</a>.
+href="https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/SimpleMagnetic/data/">https://subversion.xray.aps.anl.gov/pyGSAS/Tutorials/SimpleMagnetic/data/</a>.
 In this case you will need to navigate to the download location manually.)</span></p>