Fix SteamTurbine size_class 3 option

reoptjl/migrations/0056_alter_electricloadinputs_annual_kwh_and_more.py

@@ -0,0 +1,24 @@
+# Generated by Django 4.0.7 on 2024-04-04 21:48
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('reoptjl', '0055_alter_settings_optimality_tolerance_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='electricloadinputs',
+            name='annual_kwh',
+            field=models.FloatField(blank=True, help_text="Annual site energy consumption from electricity, in kWh, used to scale simulated default building load profile for the site's climate zone", null=True, validators=[django.core.validators.MinValueValidator(1), django.core.validators.MaxValueValidator(10000000000)]),
+        ),
+        migrations.AlterField(
+            model_name='steamturbineinputs',
+            name='size_class',
+            field=models.IntegerField(blank=True, choices=[(0, 'Zero'), (1, 'One'), (2, 'Two'), (3, 'Three')], help_text='Steam turbine size class for using appropriate default inputs', null=True),
+        ),
+    ]

reoptjl/models.py

@@ -5228,7 +5228,7 @@ class SIZE_CLASS_LIST(models.IntegerChoices):
         ZERO = 0,
         ONE = 1
         TWO = 2
-        FOUR = 4
+        THREE = 3
 
     min_kw = models.FloatField(
         null=True,