added bootstrap theme

isotables/isotopapp/views.py

@@ -9,7 +9,8 @@ from isotopapp.models import Isotope
 # Create your views here.
 
 def home(request):
-    return render(request, 'home.html')
+    isotopes = [i for i in Isotope.objects.all() if (i.gamma != 0 or i.stable)]
+    return render(request, 'home.html', {'isotopes': [[f"{i.n_nucleons}{i.symbol}", mark_safe(f"<sup>{i.n_nucleons}</sup>{i.symbol}")] for i in isotopes]})
 
 def extract_isotope_parts(isotope_str):
     """Extracts the number and element from an isotope string (e.g., '23Na')."""
@@ -31,13 +32,12 @@ def isotope_info(isotope, field):
             f"{f_larmor:.3f}",
             spin,
             f"{isotope.natural_abundance:.1f}",
-            f"{isotope.gamma*1e6:.5e}"]
+            f"{isotope.gamma:.5f}"]
 
 def result(request):
     n1, element1 = extract_isotope_parts(request.GET.get('isotope1'))
     isotope1 = Isotope.objects.filter(symbol=element1, n_nucleons=n1).get()
 
-
     freq = float(request.GET.get('freq'))
 
     field_T = freq / isotope1.gamma
@@ -54,7 +54,7 @@ def result(request):
             f_Larmor = field_T*isotope.gamma
             if abs(f_Larmor - freq) <= freq_range:
                 close_isotopes.append(isotope_info(isotope, field_T))
-        ans = sorted(close_isotopes, key=lambda x: x[3])
+        ans = sorted(close_isotopes, key=lambda x: -float(x[3]))
 
     elif request.GET.get('calculate') == "":
         sample_diameter = 5e-3