diff --git a/components/eam/src/physics/cam/clubb_intr.F90 b/components/eam/src/physics/cam/clubb_intr.F90
index 498dcb9eeaf9..2d7e0fd7461f 100644
--- a/components/eam/src/physics/cam/clubb_intr.F90
+++ b/components/eam/src/physics/cam/clubb_intr.F90
@@ -2572,7 +2572,7 @@ subroutine clubb_tend_cam( &
    call t_stopf('adv_clubb_core_col_loop')
 
 
-   call outfld('fixerCLUBB', te_a(:)-te_b(:), pcols, lchnk )
+   call outfld('fixerCLUBB', te_a(:ncol)-te_b(:ncol), ncol, lchnk )
 
 
    ! Add constant to ghost point so that output is not corrupted
diff --git a/components/eam/src/physics/cam/cospsimulator_intr.F90 b/components/eam/src/physics/cam/cospsimulator_intr.F90
index 75d23514dfff..79ae77ed5e65 100644
--- a/components/eam/src/physics/cam/cospsimulator_intr.F90
+++ b/components/eam/src/physics/cam/cospsimulator_intr.F90
@@ -1212,6 +1212,7 @@ subroutine cospsimulator_intr_run(state,pbuf, cam_in,emis,coszrs,cld_swtau_in,sn
     use mod_cosp,             only: cosp_simulator
     use mod_quickbeam_optics, only: size_distribution
 #endif
+    use shr_infnan_mod,       only: shr_infnan_isnan
 
     ! ######################################################################################
     ! Inputs
@@ -1971,8 +1972,8 @@ subroutine cospsimulator_intr_run(state,pbuf, cam_in,emis,coszrs,cld_swtau_in,sn
     reff_cosp(1:ncol,1:pver,2) = rei(1:ncol,1:pver)*1.e-6_r8          !! LSCICE  (same as effi and effice in stratiform.F90)
     reff_cosp(1:ncol,1:pver,3) = ls_reffrain(1:ncol,1:pver)*1.e-6_r8  !! LSRAIN  (calculated in cldwat2m_micro.F90, passed to stratiform.F90)
     reff_cosp(1:ncol,1:pver,4) = ls_reffsnow(1:ncol,1:pver)*1.e-6_r8  !! LSSNOW  (calculated in cldwat2m_micro.F90, passed to stratiform.F90)
-    reff_cosp(1:ncol,1:pver,5) = cv_reffliq(1:ncol,1:pver)*1.e-6_r8   !! CVCLIQ (calculated in stratiform.F90, not actually used in radiation)
-    reff_cosp(1:ncol,1:pver,6) = cv_reffice(1:ncol,1:pver)*1.e-6_r8   !! CVCICE (calculated in stratiform.F90, not actually used in radiation)
+    !reff_cosp(1:ncol,1:pver,5) = cv_reffliq(1:ncol,1:pver)*1.e-6_r8   !! CVCLIQ (calculated in stratiform.F90, not actually used in radiation)
+    !reff_cosp(1:ncol,1:pver,6) = cv_reffice(1:ncol,1:pver)*1.e-6_r8   !! CVCICE (calculated in stratiform.F90, not actually used in radiation)
     reff_cosp(1:ncol,1:pver,7) = ls_reffrain(1:ncol,1:pver)*1.e-6_r8  !! CVRAIN (same as stratiform per Andrew)
     reff_cosp(1:ncol,1:pver,8) = ls_reffsnow(1:ncol,1:pver)*1.e-6_r8  !! CVSNOW (same as stratiform per Andrew)
     reff_cosp(1:ncol,1:pver,9) = 0._r8                                !! LSGRPL (using radar default reff)
@@ -1991,11 +1992,15 @@ subroutine cospsimulator_intr_run(state,pbuf, cam_in,emis,coszrs,cld_swtau_in,sn
     where (ls_reffsnow(1:ncol,1:pver) .eq. R_UNDEF)
        reff_cosp(1:ncol,1:pver,4) = 0._r8
     end where
-    where (cv_reffliq(1:ncol,1:pver) .eq. R_UNDEF)
+    where (shr_infnan_isnan(cv_reffliq(1:ncol,1:pver)) .or. (cv_reffliq(1:ncol,1:pver) .eq. R_UNDEF))
        reff_cosp(1:ncol,1:pver,5) = 0._r8
+    elsewhere
+       reff_cosp(1:ncol,1:pver,5) = cv_reffliq(1:ncol,1:pver)*1.e-6_r8
     end where
-    where (cv_reffice(1:ncol,1:pver) .eq. R_UNDEF)
+    where (shr_infnan_isnan(cv_reffice(1:ncol,1:pver)) .or. (cv_reffice(1:ncol,1:pver) .eq. R_UNDEF))
        reff_cosp(1:ncol,1:pver,6) = 0._r8
+    elsewhere
+       reff_cosp(1:ncol,1:pver,6) = cv_reffice(1:ncol,1:pver)*1.e-6_r8
     end where
     where (ls_reffrain(1:ncol,1:pver) .eq. R_UNDEF)
        reff_cosp(1:ncol,1:pver,7) = 0._r8
diff --git a/components/eam/src/physics/cam/modal_aer_opt.F90 b/components/eam/src/physics/cam/modal_aer_opt.F90
index 8dd9483f7551..a15713275141 100644
--- a/components/eam/src/physics/cam/modal_aer_opt.F90
+++ b/components/eam/src/physics/cam/modal_aer_opt.F90
@@ -1017,8 +1017,6 @@ subroutine modal_aero_sw(list_idx, dt, state, pbuf, nnite, idxnite, is_cmip6_vol
                   aodvis(i)    = aodvis(i) + dopaer(i)
                   if ((k .le. trop_level(i)) .and. (is_output_interactive_volc)) then ! in stratosphere
                       saodvis(i)    = saodvis(i) + dopaer(i)
-                  else   
-                      saodvis(i)    = saodvis(i) + 0.0_r8    
                   endif    
                   aodall(i)    = aodall(i) + dopaer(i)
                   aodabs(i)    = aodabs(i) + pabs(i)*mass(i,k)
diff --git a/components/eam/src/physics/cam/zm_conv_intr.F90 b/components/eam/src/physics/cam/zm_conv_intr.F90
index 8ca74e6fbe38..6a37976798ee 100644
--- a/components/eam/src/physics/cam/zm_conv_intr.F90
+++ b/components/eam/src/physics/cam/zm_conv_intr.F90
@@ -1012,9 +1012,9 @@ subroutine zm_conv_tend(pblh    ,mcon    ,cme     , &
                     lambdadpcu,  microp_st, wuc)
 
    if (zm_microp) then
-     dlftot(:,:) = dlf(:,:) + dif(:,:) + dsf(:,:)
+     dlftot(:ncol,:pver) = dlf(:ncol,:pver) + dif(:ncol,:pver) + dsf(:ncol,:pver)
    else
-     dlftot(:,:) = dlf(:,:)  
+     dlftot(:ncol,:pver) = dlf(:ncol,:pver)
    end if