When converting internal energy to entropy at startup, apply the correct cosmology factor.

src/cell.c

@@ -1081,23 +1081,6 @@ void cell_sanitize(struct cell *c, int treated) {
   c->h_max = h_max;
 }
 
-/**
- * @brief Converts hydro quantities to a valid state after the initial density
- * calculation
- *
- * @param c Cell to act upon
- * @param data Unused parameter
- */
-void cell_convert_hydro(struct cell *c, void *data) {
-
-  struct part *p = c->parts;
-  struct xpart *xp = c->xparts;
-
-  for (int i = 0; i < c->count; ++i) {
-    hydro_convert_quantities(&p[i], &xp[i]);
-  }
-}
-
 /**
  * @brief Cleans the links in a given cell.
  *

src/cell.h

@@ -492,7 +492,6 @@ int cell_getsize(struct cell *c);
 int cell_link_parts(struct cell *c, struct part *parts);
 int cell_link_gparts(struct cell *c, struct gpart *gparts);
 int cell_link_sparts(struct cell *c, struct spart *sparts);
-void cell_convert_hydro(struct cell *c, void *data);
 void cell_clean_links(struct cell *c, void *data);
 void cell_make_multipoles(struct cell *c, integertime_t ti_current);
 void cell_check_multipole(struct cell *c, void *data);

src/space.c

@@ -2813,11 +2813,12 @@ void space_init_gparts(struct space *s, int verbose) {
 void space_convert_quantities_mapper(void *restrict map_data, int count,
                                      void *restrict extra_data) {
   struct space *s = (struct space *)extra_data;
+  const struct cosmology *cosmo = s->e->cosmology;
   struct part *restrict parts = (struct part *)map_data;
   const ptrdiff_t index = parts - s->parts;
   struct xpart *restrict xparts = s->xparts + index;
   for (int k = 0; k < count; k++)
-    hydro_convert_quantities(&parts[k], &xparts[k]);
+    hydro_convert_quantities(&parts[k], &xparts[k], cosmo);
 }
 
 /**