Update tutorial data index and wording

Author: AndrewSazonov

docs/docs/tutorials/exercise-refine-si-lbco.ipynb

@@ -2513,7 +2513,7 @@
     "# Set Space Group\n",
     "project_2.structures.create(name='si')\n",
     "project_2.structures['si'].space_group.name_h_m = 'F d -3 m'\n",
-    "project_2.structures['si'].space_group.coord_system_code = '2'\n",
+    "project_2.structures['si'].space_group.coord_system_code = '1'\n",
     "\n",
     "# Set Lattice Parameters\n",
     "project_2.structures['si'].cell.length_a = 5.43\n",
@@ -2522,9 +2522,10 @@
     "project_2.structures['si'].atom_sites.create(\n",
     "    id='Si',\n",
     "    type_symbol='Si',\n",
-    "    fract_x=0.125,\n",
-    "    fract_y=0.125,\n",
-    "    fract_z=0.125,\n",
+    "    fract_x=0.0,\n",
+    "    fract_y=0.0,\n",
+    "    fract_z=0.0,\n",
+    "    adp_type='Biso',\n",
     "    adp_iso=0.89,\n",
     ")\n",
     "\n",

docs/docs/tutorials/refine-lmo-echidna.ipynb

@@ -127,8 +127,8 @@
     "structure_cif = \"\"\"\n",
     "data_lmo\n",
     "\n",
-    "_cell.length_a 2.88\n",
-    "_cell.length_b 2.88\n",
+    "_cell.length_a  2.88\n",
+    "_cell.length_b  2.88\n",
     "_cell.length_c 14.18\n",
     "_cell.angle_alpha 90.\n",
     "_cell.angle_beta  90.\n",
@@ -146,11 +146,11 @@
     "_atom_site.occupancy\n",
     "_atom_site.adp_iso\n",
     "_atom_site.adp_type\n",
-    "O   O  0. 0. 0.26 1.0000 0.94645 Biso\n",
-    "Ni1 Ni 0. 0. 0.50 0.0184 1.00000 Biso\n",
-    "Li1 Li 0. 0. 0.50 0.9816 1.00000 Biso\n",
-    "Li2 Li 0. 0. 0.00 0.0184 1.00000 Biso\n",
-    "Ni2 Ni 0. 0. 0.00 0.9816 1.00000 Biso\n",
+    "O   O   0. 0. 0.26  1.0000  0.94645 Biso\n",
+    "Ni1 Ni  0. 0. 0.5   0.0184  1.00000 Biso\n",
+    "Li1 Li  0. 0. 0.5   0.9816  1.00000 Biso\n",
+    "Li2 Li  0. 0. 0.0   0.0184  1.00000 Biso\n",
+    "Ni2 Ni  0. 0. 0.0   0.9816  1.00000 Biso\n",
     "\"\"\""
    ]
   },
@@ -234,9 +234,9 @@
     "\n",
     "### Download Data\n",
     "\n",
-    "Download the LMO pattern from the versioned EasyScience diffraction\n",
-    "data repository. The columns contain 2-theta, intensity, and the\n",
-    "standard uncertainty of the measured intensity."
+    "Download the LMO pattern from the EasyDiffraction online data\n",
+    "repository. The columns contain 2-theta, intensity, and the standard\n",
+    "uncertainty of the measured intensity."
    ]
   },
   {
@@ -495,10 +495,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "experiment.linked_structures.create(\n",
-    "    structure_id='lmo',\n",
-    "    scale=10.0,\n",
-    ")"
+    "experiment.linked_structures.create(structure_id='lmo', scale=10.0)"
    ]
   },
   {

docs/docs/tutorials/refine-lmo-echidna.py

@@ -111,9 +111,9 @@
 #
 # ### Download Data
 #
-# Download the LMO pattern from the versioned EasyScience diffraction
-# data repository. The columns contain 2-theta, intensity, and the
-# standard uncertainty of the measured intensity.
+# Download the LMO pattern from the EasyDiffraction online data
+# repository. The columns contain 2-theta, intensity, and the standard
+# uncertainty of the measured intensity.
 
 # %%
 data_path = edi.download_data('meas-lmo-echidna', destination='data')

src/easydiffraction/_data_index_ref.txt

@@ -1 +1 @@
-4e8433490337cf21842a2822096a9994bd9376b6
+4ecda04c6e9f083f90f187b02db8c661ad6f2efa