Remove old TODOs

src/sph/artificial_viscosity.cc

@@ -54,7 +54,6 @@ void sph_particle_data::set_velocity_gradients(void)
     }
   else
     {
-      // TODO check
       DivVel  = (dvel[0][0] + dvel[1][1]) / Density;
       CurlVel = fabs((dvel[1][0] - dvel[0][1]) / Density);
     }
@@ -142,7 +141,7 @@ void sph_particle_data::set_viscosity_coefficient(double dt)
   double shockIndicator = -dDivVel_dt > 0 ? -dDivVel_dt : 0;
   double hsml           = Hsml * All.cf_atime;
   double Hsml2          = hsml * hsml;
-  double alpha_tar      = (Hsml2 * shockIndicator) / (Hsml2 * shockIndicator + Csnd * Csnd) * All.ArtBulkViscConst;  // TODO check max
+  double alpha_tar      = (Hsml2 * shockIndicator) / (Hsml2 * shockIndicator + Csnd * Csnd) * All.ArtBulkViscConst;
 
   double DivVel2       = DivVel * DivVel;
   double CurlVel2      = CurlVel * CurlVel;

src/time_integration/kicks.cc

@@ -567,20 +567,6 @@ void sim::hydro_force(int step_indicator)
            * routine)
            */
         }
-
-#ifdef TIMEDEP_ART_VISC
-        /*     double csnd_over_h = Sp.SphP[i].Csnd / Sp.SphP[i].Hsml;
-             double f           = fabs(Sp.SphP[i].DivVel) / (fabs(Sp.SphP[i].DivVel) + Sp.SphP[i].CurlVel + 0.0001 * csnd_over_h /
-           NgbTree.fac_mu);
-
-             Sp.SphP[i].Dtalpha =
-                 -(Sp.SphP[i].alpha - All.AlphaMin) * All.DecayTime * 0.5 * Sp.SphP[i].MaxSignalVel / (Sp.SphP[i].Hsml *
-           NgbTree.fac_mu) + f * All.ViscSource * std::max<double>(0.0, -Sp.SphP[i].DivVel); if(All.ComovingIntegrationOn)
-               {
-                 Sp.SphP[i].Dtalpha /= (All.cf_hubble_a * All.Time * All.Time);
-               }*/
-        // TODO check
-#endif
     }
 
   if(step_indicator == SECOND_HALF_STEP)