From 78a6debfe7aec0501007f31d40ec1213a28f7af5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Riette?= <sebastien.riette@meteo.fr>
Date: Tue, 4 Apr 2023 17:42:13 +0200
Subject: [PATCH] S. Riette 4 Apr 2023: new tracked files

---
 src/mesonh/ext/ini_nsv.f90    | 1315 +++++++++++++++++++++++++++++++++
 src/mesonh/ext/update_nsv.f90 |  188 +++++
 2 files changed, 1503 insertions(+)
 create mode 100644 src/mesonh/ext/ini_nsv.f90
 create mode 100644 src/mesonh/ext/update_nsv.f90

diff --git a/src/mesonh/ext/ini_nsv.f90 b/src/mesonh/ext/ini_nsv.f90
new file mode 100644
index 000000000..99bb84876
--- /dev/null
+++ b/src/mesonh/ext/ini_nsv.f90
@@ -0,0 +1,1315 @@
+!MNH_LIC Copyright 2001-2023 CNRS, Meteo-France and Universite Paul Sabatier
+!MNH_LIC This is part of the Meso-NH software governed by the CeCILL-C licence
+!MNH_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
+!MNH_LIC for details. version 1.
+!-----------------------------------------------------------------
+!     ###################
+      MODULE MODI_INI_NSV
+!     ###################
+INTERFACE 
+!
+  SUBROUTINE INI_NSV(KMI)
+  INTEGER, INTENT(IN)            :: KMI ! model index
+  END SUBROUTINE INI_NSV
+!
+END INTERFACE
+!
+END MODULE MODI_INI_NSV
+!
+!
+!     ###########################
+      SUBROUTINE INI_NSV(KMI)
+!     ###########################
+!
+!!****   *INI_NSV* - compute NSV_* values and indices for model KMI
+!!
+!!    PURPOSE
+!!    -------
+!     
+!
+!     
+!!**  METHOD
+!!    ------
+!!
+!!    This routine is called from any routine which stores values in 
+!!    the first model module (for example READ_EXSEG).
+!!
+!!    EXTERNAL
+!!    --------
+!!
+!!    IMPLICIT ARGUMENTS
+!!    ------------------
+!!      Module MODD_NSV     : contains NSV_A array variable
+!!
+!!    REFERENCE
+!!    ---------
+!!
+!!
+!!    AUTHOR
+!!    ------
+!!      D. Gazen              * LA *
+!!
+!!    MODIFICATIONS
+!!    -------------
+!!      Original   01/02/01
+!!      Modification   29/11/02  (Pinty)  add SV for C3R5 and ELEC
+!!      Modification   01/2004   (Masson) add scalar names
+!!      Modification   03/2006   (O.Geoffroy) add KHKO scheme
+!!      Modification   04/2007   (Leriche) add SV for aqueous chemistry
+!!      M. Chong       26/01/10   Add Small ions
+!!      Modification   07/2010   (Leriche) add SV for ice chemistry
+!!      X.Pialat & J.Escobar 11/2012 remove deprecated line NSV_A(KMI) = ISV
+!!      Modification   15/02/12  (Pialat/Tulet) Add SV for ForeFire scalars
+!!                     03/2013   (C.Lac) add supersaturation as 
+!!                               the 4th C2R2 scalar variable
+!!       J.escobar     04/08/2015 suit Pb with writ_lfin JSA increment , modif in ini_nsv to have good order initialization
+!!      Modification    01/2016  (JP Pinty) Add LIMA and LUSECHEM condition
+!!      Modification    07/2017  (V. Vionnet) Add blowing snow condition
+!  P. Wautelet 09/03/2021: move some chemistry initializations to ini_nsv
+!  P. Wautelet 10/03/2021: move scalar variable name initializations to ini_nsv
+!  P. Wautelet 30/03/2021: move NINDICE_CCN_IMM and NIMM initializations from init_aerosol_properties to ini_nsv
+!  B. Vie         06/2021: add prognostic supersaturation for LIMA
+!  P. Wautelet 26/11/2021: initialize TSVLIST_A
+!  A. Costes      12/2021: smoke tracer for fire model
+!  P. Wautelet 14/01/2022: add CSV_CHEM_LIST(_A) to store the list of all chemical variables
+!                          + NSV_CHEM_LIST(_A) the size of the list
+!-------------------------------------------------------------------------------
+!
+!*       0.   DECLARATIONS
+!             ------------
+!
+USE MODD_BLOWSNOW,        ONLY: CSNOWNAMES, LBLOWSNOW, NBLOWSNOW3D, YPSNOW_INI
+USE MODD_CH_AEROSOL
+! USE MODD_CH_AEROSOL,      ONLY: CAERONAMES, CDEAERNAMES, JPMODE, LAERINIT, LDEPOS_AER, LORILAM, &
+!                                 LVARSIGI, LVARSIGJ, NCARB, NM6_AER, NSOA, NSP
+USE MODD_CH_M9_n,         ONLY: CICNAMES, CNAMES, NEQ, NEQAQ
+USE MODD_CH_MNHC_n,       ONLY: LCH_PH, LUSECHEM, LUSECHAQ, LUSECHIC, CCH_SCHEME, LCH_CONV_LINOX
+USE MODD_CONDSAMP,        ONLY: LCONDSAMP, NCONDSAMP
+USE MODD_CONF,            ONLY: LLG, CPROGRAM, NVERB
+USE MODD_CST,             ONLY: XMNH_TINY
+USE MODD_DIAG_FLAG,       ONLY: LCHEMDIAG, LCHAQDIAG
+USE MODD_DUST,            ONLY: CDEDSTNAMES, CDUSTNAMES, JPDUSTORDER, LDEPOS_DST, LDSTINIT, LDSTPRES, LDUST, &
+                                LRGFIX_DST, LVARSIG, NMODE_DST, YPDEDST_INI, YPDUST_INI
+USE MODD_DYN_n,           ONLY: LHORELAX_SV,LHORELAX_SVC2R2,LHORELAX_SVC1R3,   &
+                                LHORELAX_SVFIRE, LHORELAX_SVLIMA,              &
+                                LHORELAX_SVELEC,LHORELAX_SVCHEM,LHORELAX_SVLG, &
+                                LHORELAX_SVDST,LHORELAX_SVAER, LHORELAX_SVSLT, &
+                                LHORELAX_SVPP,LHORELAX_SVCS, LHORELAX_SVCHIC,  &
+                                LHORELAX_SVSNW
+#ifdef MNH_FOREFIRE
+USE MODD_DYN_n,           ONLY: LHORELAX_SVFF
+#endif
+USE MODD_ELEC_DESCR,      ONLY: LLNOX_EXPLICIT
+USE MODD_ELEC_DESCR,      ONLY: CELECNAMES
+USE MODD_FIELD,           ONLY: TFIELDMETADATA, TYPEREAL
+USE MODD_FIRE_n
+#ifdef MNH_FOREFIRE
+USE MODD_FOREFIRE
+#endif
+USE MODD_ICE_C1R3_DESCR,  ONLY: C1R3NAMES
+USE MODD_LG,              ONLY: CLGNAMES, XLG1MIN, XLG2MIN, XLG3MIN
+USE MODD_LUNIT_n,         ONLY: TLUOUT
+USE MODD_NSV
+USE MODD_PARAM_C2R2,      ONLY: LSUPSAT
+USE MODD_PARAMETERS,      ONLY: NCOMMENTLGTMAX, NLONGNAMELGTMAX, NUNITLGTMAX
+USE MODD_PARAM_LIMA,      ONLY: NINDICE_CCN_IMM, NIMM, NMOD_CCN, LSCAV, LAERO_MASS, &
+                                NMOD_IFN, NMOD_IMM, LHHONI, &
+                                LSPRO,  &
+                                NMOM_C, NMOM_R, NMOM_I, NMOM_S, NMOM_G, NMOM_H
+USE MODD_PARAM_LIMA_COLD, ONLY: CLIMA_COLD_NAMES
+USE MODD_PARAM_LIMA_WARM, ONLY: CAERO_MASS, CLIMA_WARM_NAMES
+USE MODD_PARAM_n,         ONLY: CCLOUD, CELEC
+USE MODD_PASPOL,          ONLY: LPASPOL, NRELEASE
+USE MODD_PREP_REAL,       ONLY: XT_LS
+USE MODD_RAIN_C2R2_DESCR, ONLY: C2R2NAMES
+USE MODD_SALT,            ONLY: CSALTNAMES, CDESLTNAMES, JPSALTORDER, &
+                                LRGFIX_SLT, LSALT, LSLTINIT, LSLTPRES, LDEPOS_SLT, LVARSIG_SLT, NMODE_SLT, YPDESLT_INI, YPSALT_INI
+
+USE MODE_MSG
+
+USE MODI_CH_AER_INIT_SOA,  ONLY: CH_AER_INIT_SOA
+USE MODI_CH_INIT_SCHEME_n, ONLY: CH_INIT_SCHEME_n
+USE MODI_UPDATE_NSV,       ONLY: UPDATE_NSV
+!
+IMPLICIT NONE 
+!
+!-------------------------------------------------------------------------------
+!
+!*       0.1   Declarations of arguments
+!
+INTEGER, INTENT(IN)             :: KMI ! model index
+!
+!*       0.2   Declarations of local variables
+!
+CHARACTER(LEN=2) :: YNUM2
+CHARACTER(LEN=3) :: YNUM3
+CHARACTER(LEN=NCOMMENTLGTMAX) :: YCOMMENT
+CHARACTER(LEN=NUNITLGTMAX)    :: YUNITS
+CHARACTER(LEN=NLONGNAMELGTMAX), DIMENSION(:), ALLOCATABLE :: YAEROLONGNAMES
+CHARACTER(LEN=NLONGNAMELGTMAX), DIMENSION(:), ALLOCATABLE :: YDUSTLONGNAMES
+CHARACTER(LEN=NLONGNAMELGTMAX), DIMENSION(:), ALLOCATABLE :: YSALTLONGNAMES
+INTEGER :: ILUOUT
+INTEGER :: ICHIDX ! Index for position in CSV_CHEM_LIST_A array
+INTEGER :: ISV ! total number of scalar variables
+INTEGER :: IMODEIDX
+INTEGER :: JAER
+INTEGER :: JI, JJ, JSV
+INTEGER :: JMODE, JMOM, JSV_NAME
+INTEGER :: INMOMENTS_DST, INMOMENTS_SLT !Number of moments for dust or salt
+!
+!-------------------------------------------------------------------------------
+!
+LINI_NSV(KMI) = .TRUE.
+
+ILUOUT = TLUOUT%NLU
+
+ICHIDX = 0
+NSV_CHEM_LIST_A(KMI) = 0
+!
+! Users scalar variables are first considered
+!
+NSV_USER_A(KMI) = NSV_USER
+ISV = NSV_USER
+!
+! scalar variables used in microphysical schemes C2R2,KHKO and C3R5
+!
+IF (CCLOUD == 'C2R2' .OR. CCLOUD == 'C3R5' .OR. CCLOUD == 'KHKO' ) THEN
+  IF ((CCLOUD == 'C2R2' .AND. LSUPSAT) .OR. (CCLOUD == 'KHKO'.AND. LSUPSAT)) THEN
+   ! 4th scalar field = supersaturation
+    NSV_C2R2_A(KMI)    = 4
+  ELSE
+    NSV_C2R2_A(KMI)    = 3
+  END IF
+  NSV_C2R2BEG_A(KMI) = ISV+1
+  NSV_C2R2END_A(KMI) = ISV+NSV_C2R2_A(KMI)
+  ISV                = NSV_C2R2END_A(KMI)
+  IF (CCLOUD == 'C3R5') THEN  ! the SVs for C2R2 and C1R3 must be contiguous
+    NSV_C1R3_A(KMI)    = 2
+    NSV_C1R3BEG_A(KMI) = ISV+1
+    NSV_C1R3END_A(KMI) = ISV+NSV_C1R3_A(KMI)
+    ISV                = NSV_C1R3END_A(KMI)
+  ELSE
+    NSV_C1R3_A(KMI)    = 0
+  ! force First index to be superior to last index
+  ! in order to create a null section
+    NSV_C1R3BEG_A(KMI) = 1
+    NSV_C1R3END_A(KMI) = 0
+  END IF
+ELSE
+  NSV_C2R2_A(KMI)    = 0
+  NSV_C1R3_A(KMI)    = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_C2R2BEG_A(KMI) = 1
+  NSV_C2R2END_A(KMI) = 0
+  NSV_C1R3BEG_A(KMI) = 1
+  NSV_C1R3END_A(KMI) = 0
+END IF
+!
+! scalar variables used in the LIMA microphysical scheme
+!
+IF (CCLOUD == 'LIMA' ) THEN
+   ISV = ISV+1
+   NSV_LIMA_BEG_A(KMI) = ISV
+   IF (NMOM_C.GE.2) THEN
+! Nc
+      NSV_LIMA_NC_A(KMI) = ISV
+      ISV = ISV+1
+   END IF
+! Nr
+   IF (NMOM_R.GE.2) THEN
+      NSV_LIMA_NR_A(KMI) = ISV
+      ISV = ISV+1
+   END IF
+! CCN
+   IF (NMOD_CCN .GT. 0) THEN
+      NSV_LIMA_CCN_FREE_A(KMI) = ISV
+      ISV = ISV + NMOD_CCN
+      NSV_LIMA_CCN_ACTI_A(KMI) = ISV
+      ISV = ISV + NMOD_CCN
+   END IF
+! Scavenging
+   IF (LSCAV .AND. LAERO_MASS) THEN
+      NSV_LIMA_SCAVMASS_A(KMI) = ISV
+      ISV = ISV+1
+   END IF
+! Ni
+   IF (NMOM_I.GE.2) THEN
+      NSV_LIMA_NI_A(KMI) = ISV
+      ISV = ISV+1
+   END IF
+! Ns
+   IF (NMOM_S.GE.2) THEN
+      NSV_LIMA_NS_A(KMI) = ISV
+      ISV = ISV+1
+   END IF
+! Ng
+   IF (NMOM_G.GE.2) THEN
+      NSV_LIMA_NG_A(KMI) = ISV
+      ISV = ISV+1
+   END IF
+! Nh
+   IF (NMOM_H.GE.2) THEN
+      NSV_LIMA_NH_A(KMI) = ISV
+      ISV = ISV+1
+   END IF
+! IFN
+   IF (NMOD_IFN .GT. 0) THEN
+      NSV_LIMA_IFN_FREE_A(KMI) = ISV
+      ISV = ISV + NMOD_IFN
+      NSV_LIMA_IFN_NUCL_A(KMI) = ISV
+      ISV = ISV + NMOD_IFN
+   END IF
+! IMM
+   IF (NMOD_IMM .GT. 0) THEN
+      NSV_LIMA_IMM_NUCL_A(KMI) = ISV
+      ISV = ISV + MAX(1,NMOD_IMM)
+   END IF
+
+  IF ( NMOD_IFN > 0 ) THEN
+    IF ( .NOT. ALLOCATED( NIMM ) ) ALLOCATE( NIMM(NMOD_CCN) )
+    NIMM(:) = 0
+    IF ( ALLOCATED( NINDICE_CCN_IMM ) ) DEALLOCATE( NINDICE_CCN_IMM )
+    ALLOCATE( NINDICE_CCN_IMM(MAX( 1, NMOD_IMM )) )
+    IF (NMOD_IMM > 0 ) THEN
+      DO JI = 0, NMOD_IMM - 1
+        NIMM(NMOD_CCN - JI) = 1
+        NINDICE_CCN_IMM(NMOD_IMM - JI) = NMOD_CCN - JI
+      END DO
+!     ELSE IF (NMOD_IMM == 0) THEN ! PNIS exists but is 0 for the call to resolved_cloud
+!       NMOD_IMM = 1
+!       NINDICE_CCN_IMM(1) = 0
+    END IF
+  END IF
+
+! Homogeneous freezing of CCN
+   IF (LHHONI) THEN
+      NSV_LIMA_HOM_HAZE_A(KMI) = ISV
+      ISV = ISV + 1
+   END IF
+! Supersaturation
+   IF (LSPRO) THEN
+      NSV_LIMA_SPRO_A(KMI) = ISV
+      ISV = ISV + 1
+   END IF
+!
+! End and total variables
+!
+   ISV = ISV - 1
+   NSV_LIMA_END_A(KMI) = ISV
+   NSV_LIMA_A(KMI) = NSV_LIMA_END_A(KMI) - NSV_LIMA_BEG_A(KMI) + 1
+ELSE
+   NSV_LIMA_A(KMI)    = 0
+!
+! force First index to be superior to last index
+! in order to create a null section
+!
+   NSV_LIMA_BEG_A(KMI) = 1
+   NSV_LIMA_END_A(KMI) = 0
+END IF ! CCLOUD = LIMA
+!
+!
+!  Add one scalar for negative ion
+!   First variable: positive ion (NSV_ELECBEG_A index number)
+!   Last  --------: negative ion (NSV_ELECEND_A index number)
+! Correspondence for ICE3:
+! Relative index    1       2        3       4      5      6       7
+! Charge for     ion+     cloud    rain     ice   snow  graupel  ion-
+!
+! Correspondence for ICE4:
+! Relative index    1       2        3       4      5      6       7       8
+! Charge for     ion+     cloud    rain     ice   snow  graupel   hail   ion-
+!
+IF (CELEC /= 'NONE') THEN
+  IF (CCLOUD == 'ICE3') THEN
+    NSV_ELEC_A(KMI)   = 7 
+    NSV_ELECBEG_A(KMI)= ISV+1
+    NSV_ELECEND_A(KMI)= ISV+NSV_ELEC_A(KMI)
+    ISV               = NSV_ELECEND_A(KMI)
+    CELECNAMES(7) = CELECNAMES(8) 
+  ELSE IF (CCLOUD == 'ICE4') THEN
+    NSV_ELEC_A(KMI)   = 8 
+    NSV_ELECBEG_A(KMI)= ISV+1
+    NSV_ELECEND_A(KMI)= ISV+NSV_ELEC_A(KMI)
+    ISV               = NSV_ELECEND_A(KMI)
+  END IF
+ELSE
+  NSV_ELEC_A(KMI)    = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_ELECBEG_A(KMI) = 1
+  NSV_ELECEND_A(KMI) = 0
+END IF
+!
+! scalar variables used as lagragian variables
+!
+IF (LLG) THEN
+  NSV_LG_A(KMI)     = 3
+  NSV_LGBEG_A(KMI)  = ISV+1
+  NSV_LGEND_A(KMI)  = ISV+NSV_LG_A(KMI)
+  ISV               = NSV_LGEND_A(KMI)
+ELSE
+  NSV_LG_A(KMI)     = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_LGBEG_A(KMI)  = 1
+  NSV_LGEND_A(KMI)  = 0
+END IF
+!
+! scalar variables used as LiNOX passive tracer
+!
+! In case without chemistry
+IF (LPASPOL) THEN
+  NSV_PP_A(KMI)   = NRELEASE
+  NSV_PPBEG_A(KMI)= ISV+1
+  NSV_PPEND_A(KMI)= ISV+NSV_PP_A(KMI)
+  ISV               = NSV_PPEND_A(KMI)
+ELSE
+  NSV_PP_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_PPBEG_A(KMI)= 1
+  NSV_PPEND_A(KMI)= 0
+END IF
+!
+#ifdef MNH_FOREFIRE
+! ForeFire tracers
+IF (LFOREFIRE .AND. NFFSCALARS .GT. 0) THEN
+  NSV_FF_A(KMI)    = NFFSCALARS
+  NSV_FFBEG_A(KMI) = ISV+1
+  NSV_FFEND_A(KMI) = ISV+NSV_FF_A(KMI)
+  ISV              = NSV_FFEND_A(KMI)
+ELSE
+  NSV_FF_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_FFBEG_A(KMI)= 1
+  NSV_FFEND_A(KMI)= 0
+END IF
+#endif
+! Blaze tracers
+IF (LBLAZE .AND. NNBSMOKETRACER .GT. 0) THEN
+  NSV_FIRE_A(KMI)    = NNBSMOKETRACER
+  NSV_FIREBEG_A(KMI) = ISV+1
+  NSV_FIREEND_A(KMI) = ISV+NSV_FIRE_A(KMI)
+  ISV              = NSV_FIREEND_A(KMI)
+ELSE
+  NSV_FIRE_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_FIREBEG_A(KMI)= 1
+  NSV_FIREEND_A(KMI)= 0
+END IF
+!
+! Conditional sampling variables  
+IF (LCONDSAMP) THEN
+  NSV_CS_A(KMI)   = NCONDSAMP
+  NSV_CSBEG_A(KMI)= ISV+1
+  NSV_CSEND_A(KMI)= ISV+NSV_CS_A(KMI)
+  ISV               = NSV_CSEND_A(KMI)
+ELSE
+  NSV_CS_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_CSBEG_A(KMI)= 1
+  NSV_CSEND_A(KMI)= 0
+END IF
+!
+! scalar variables used in chemical core system
+!
+IF (LUSECHEM) THEN
+  CALL CH_INIT_SCHEME_n(KMI,LUSECHAQ,LUSECHIC,LCH_PH,ILUOUT,NVERB)
+  IF (LORILAM) CALL CH_AER_INIT_SOA(ILUOUT, NVERB)
+END IF
+
+IF (LUSECHEM .AND.(NEQ .GT. 0)) THEN
+  NSV_CHEM_A(KMI)   = NEQ
+  NSV_CHEMBEG_A(KMI)= ISV+1
+  NSV_CHEMEND_A(KMI)= ISV+NSV_CHEM_A(KMI)
+  ISV               = NSV_CHEMEND_A(KMI)
+  NSV_CHEM_LIST_A(KMI) = NSV_CHEM_LIST_A(KMI) + NSV_CHEM_A(KMI)
+ELSE
+  NSV_CHEM_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_CHEMBEG_A(KMI)= 1
+  NSV_CHEMEND_A(KMI)= 0
+END IF
+!
+! aqueous chemistry (part of the "chem" variables)       
+!                                                        
+IF ((LUSECHAQ .OR. LCHAQDIAG).AND.(NEQ .GT. 0)) THEN     
+  NSV_CHGS_A(KMI) = NEQ-NEQAQ                            
+  NSV_CHGSBEG_A(KMI)= NSV_CHEMBEG_A(KMI)                 
+  NSV_CHGSEND_A(KMI)= NSV_CHEMBEG_A(KMI)+(NEQ-NEQAQ)-1   
+  NSV_CHAC_A(KMI) = NEQAQ                                
+  NSV_CHACBEG_A(KMI)= NSV_CHGSEND_A(KMI)+1               
+  NSV_CHACEND_A(KMI)= NSV_CHEMEND_A(KMI)                 
+!  ice phase chemistry
+  IF (LUSECHIC) THEN
+    NSV_CHIC_A(KMI) = NEQAQ/2. -1.
+    NSV_CHICBEG_A(KMI)= ISV+1
+    NSV_CHICEND_A(KMI)= ISV+NSV_CHIC_A(KMI)
+    ISV               = NSV_CHICEND_A(KMI)
+    NSV_CHEM_LIST_A(KMI) = NSV_CHEM_LIST_A(KMI) + NSV_CHIC_A(KMI)
+  ELSE
+    NSV_CHIC_A(KMI) = 0
+    NSV_CHICBEG_A(KMI)= 1
+    NSV_CHICEND_A(KMI)= 0
+  ENDIF
+ELSE                                                     
+  IF (NEQ .GT. 0) THEN
+    NSV_CHGS_A(KMI) = NEQ-NEQAQ                            
+    NSV_CHGSBEG_A(KMI)= NSV_CHEMBEG_A(KMI)                 
+    NSV_CHGSEND_A(KMI)= NSV_CHEMBEG_A(KMI)+(NEQ-NEQAQ)-1   
+    NSV_CHAC_A(KMI) = 0                                    
+    NSV_CHACBEG_A(KMI)= 1                                  
+    NSV_CHACEND_A(KMI)= 0                                  
+    NSV_CHIC_A(KMI) = 0
+    NSV_CHICBEG_A(KMI)= 1
+    NSV_CHICEND_A(KMI)= 0
+  ELSE
+    NSV_CHGS_A(KMI) = 0
+    NSV_CHGSBEG_A(KMI)= 1
+    NSV_CHGSEND_A(KMI)= 0
+    NSV_CHAC_A(KMI) = 0
+    NSV_CHACBEG_A(KMI)= 1
+    NSV_CHACEND_A(KMI)= 0   
+    NSV_CHIC_A(KMI) = 0
+    NSV_CHICBEG_A(KMI)= 1
+    NSV_CHICEND_A(KMI)= 0    
+  ENDIF
+END IF
+! aerosol variables
+IF (LORILAM.AND.(NEQ .GT. 0)) THEN
+  NM6_AER = 0
+  IF (LVARSIGI) NM6_AER = 1
+  IF (LVARSIGJ) NM6_AER = NM6_AER + 1
+  NSV_AER_A(KMI)   = (NSP+NCARB+NSOA+1)*JPMODE + NM6_AER
+  NSV_AERBEG_A(KMI)= ISV+1
+  NSV_AEREND_A(KMI)= ISV+NSV_AER_A(KMI)
+  ISV              = NSV_AEREND_A(KMI)
+  NSV_CHEM_LIST_A(KMI) = NSV_CHEM_LIST_A(KMI) + NSV_AER_A(KMI)
+
+  ALLOCATE( YAEROLONGNAMES(NSV_AER_A(KMI)) )
+ELSE
+  NSV_AER_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_AERBEG_A(KMI)= 1
+  NSV_AEREND_A(KMI)= 0
+END IF
+IF (LORILAM .AND. LDEPOS_AER(KMI)) THEN
+  NSV_AERDEP_A(KMI)   = JPMODE*2
+  NSV_AERDEPBEG_A(KMI)= ISV+1
+  NSV_AERDEPEND_A(KMI)= ISV+NSV_AERDEP_A(KMI)
+  ISV                  = NSV_AERDEPEND_A(KMI)       
+  NSV_CHEM_LIST_A(KMI) = NSV_CHEM_LIST_A(KMI) + NSV_AERDEP_A(KMI)
+ELSE
+  NSV_AERDEP_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_AERDEPBEG_A(KMI)= 1
+  NSV_AERDEPEND_A(KMI)= 0       
+! force First index to be superior to last index
+! in order to create a null section
+END IF
+!
+! scalar variables used in dust model
+!
+IF (LDUST) THEN
+  IF (ALLOCATED(XT_LS).AND. .NOT.(LDSTPRES)) LDSTINIT=.TRUE.
+  IF (CPROGRAM == 'IDEAL ') LVARSIG = .TRUE.
+  IF ((CPROGRAM == 'REAL  ').AND.LDSTINIT) LVARSIG = .TRUE.
+  !Determine number of moments
+  IF ( LRGFIX_DST ) THEN
+    INMOMENTS_DST = 1
+    IF ( LVARSIG ) CALL Print_msg( NVERB_WARNING, 'GEN', 'INI_NSV', 'LVARSIG forced to FALSE because LRGFIX_DST is TRUE' )
+    LVARSIG = .FALSE.
+  ELSE IF ( LVARSIG ) THEN
+    INMOMENTS_DST = 3
+  ELSE
+    INMOMENTS_DST = 2
+  END IF
+  !Number of entries = number of moments multiplied by number of modes
+  NSV_DST_A(KMI) = NMODE_DST * INMOMENTS_DST
+  NSV_DSTBEG_A(KMI)= ISV+1
+  NSV_DSTEND_A(KMI)= ISV+NSV_DST_A(KMI)
+  ISV              = NSV_DSTEND_A(KMI)
+  NSV_CHEM_LIST_A(KMI) = NSV_CHEM_LIST_A(KMI) + NSV_DST_A(KMI)
+ELSE
+  NSV_DST_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_DSTBEG_A(KMI)= 1
+  NSV_DSTEND_A(KMI)= 0
+END IF
+IF ( LDUST .AND. LDEPOS_DST(KMI) ) THEN
+  NSV_DSTDEP_A(KMI)   = NMODE_DST*2
+  NSV_DSTDEPBEG_A(KMI)= ISV+1
+  NSV_DSTDEPEND_A(KMI)= ISV+NSV_DSTDEP_A(KMI)
+  ISV                  = NSV_DSTDEPEND_A(KMI)       
+  NSV_CHEM_LIST_A(KMI) = NSV_CHEM_LIST_A(KMI) + NSV_DSTDEP_A(KMI)
+ELSE
+  NSV_DSTDEP_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_DSTDEPBEG_A(KMI)= 1
+  NSV_DSTDEPEND_A(KMI)= 0       
+! force First index to be superior to last index
+! in order to create a null section
+
+ END IF
+! scalar variables used in sea salt model
+!
+IF (LSALT) THEN
+  IF (ALLOCATED(XT_LS).AND. .NOT.(LSLTPRES)) LSLTINIT=.TRUE.
+  IF (CPROGRAM == 'IDEAL ') LVARSIG_SLT = .TRUE.
+  IF ((CPROGRAM == 'REAL  ').AND. LSLTINIT ) LVARSIG_SLT = .TRUE.
+  !Determine number of moments
+  IF ( LRGFIX_SLT ) THEN
+    INMOMENTS_SLT = 1
+    IF ( LVARSIG_SLT ) CALL Print_msg( NVERB_WARNING, 'GEN', 'INI_NSV', 'LVARSIG_SLT forced to FALSE because LRGFIX_SLT is TRUE' )
+    LVARSIG_SLT = .FALSE.
+  ELSE IF ( LVARSIG_SLT ) THEN
+    INMOMENTS_SLT = 3
+  ELSE
+    INMOMENTS_SLT = 2
+  END IF
+  !Number of entries = number of moments multiplied by number of modes
+  NSV_SLT_A(KMI) = NMODE_SLT * INMOMENTS_SLT
+  NSV_SLTBEG_A(KMI)= ISV+1
+  NSV_SLTEND_A(KMI)= ISV+NSV_SLT_A(KMI)
+  ISV              = NSV_SLTEND_A(KMI)
+  NSV_CHEM_LIST_A(KMI) = NSV_CHEM_LIST_A(KMI) + NSV_SLT_A(KMI)
+ELSE
+  NSV_SLT_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_SLTBEG_A(KMI)= 1
+  NSV_SLTEND_A(KMI)= 0
+END IF
+IF ( LSALT .AND. LDEPOS_SLT(KMI) ) THEN
+  NSV_SLTDEP_A(KMI)   = NMODE_SLT*2
+  NSV_SLTDEPBEG_A(KMI)= ISV+1
+  NSV_SLTDEPEND_A(KMI)= ISV+NSV_SLTDEP_A(KMI)
+  ISV                  = NSV_SLTDEPEND_A(KMI)       
+  NSV_CHEM_LIST_A(KMI) = NSV_CHEM_LIST_A(KMI) + NSV_SLTDEP_A(KMI)
+ELSE
+  NSV_SLTDEP_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_SLTDEPBEG_A(KMI)= 1
+  NSV_SLTDEPEND_A(KMI)= 0       
+! force First index to be superior to last index
+! in order to create a null section
+END IF
+!
+! scalar variables used in blowing snow model
+!
+IF (LBLOWSNOW) THEN
+  NSV_SNW_A(KMI)   = NBLOWSNOW3D
+  NSV_SNWBEG_A(KMI)= ISV+1
+  NSV_SNWEND_A(KMI)= ISV+NSV_SNW_A(KMI)
+  ISV              = NSV_SNWEND_A(KMI)
+ELSE
+  NSV_SNW_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_SNWBEG_A(KMI)= 1
+  NSV_SNWEND_A(KMI)= 0
+END IF
+!
+! scalar variables used as LiNOX passive tracer
+!
+! In case without chemistry
+IF (.NOT.(LUSECHEM.OR.LCHEMDIAG) .AND. (LCH_CONV_LINOX.OR.LLNOX_EXPLICIT)) THEN
+  NSV_LNOX_A(KMI)   = 1
+  NSV_LNOXBEG_A(KMI)= ISV+1
+  NSV_LNOXEND_A(KMI)= ISV+NSV_LNOX_A(KMI)
+  ISV               = NSV_LNOXEND_A(KMI)
+  NSV_CHEM_LIST_A(KMI) = NSV_CHEM_LIST_A(KMI) + NSV_LNOX_A(KMI)
+ELSE
+  NSV_LNOX_A(KMI)   = 0
+! force First index to be superior to last index
+! in order to create a null section
+  NSV_LNOXBEG_A(KMI)= 1
+  NSV_LNOXEND_A(KMI)= 0
+END IF
+!
+! Final number of NSV variables
+!
+NSV_A(KMI) = ISV
+!
+!
+!*        Update LHORELAX_SV,CGETSVM,CGETSVT for NON USER SV 
+!
+! C2R2  or KHKO SV case
+!*BUG*JPC*MAR2006
+! IF (CCLOUD == 'C2R2'  .OR. CCLOUD == 'KHKO' ) &
+IF (CCLOUD == 'C2R2' .OR. CCLOUD == 'C3R5' .OR.  CCLOUD == 'KHKO' ) &
+!*BUG*JPC*MAR2006
+LHORELAX_SV(NSV_C2R2BEG_A(KMI):NSV_C2R2END_A(KMI))=LHORELAX_SVC2R2
+! C3R5 SV case
+IF (CCLOUD == 'C3R5') &
+LHORELAX_SV(NSV_C1R3BEG_A(KMI):NSV_C1R3END_A(KMI))=LHORELAX_SVC1R3
+! LIMA SV case
+IF (CCLOUD == 'LIMA') &
+LHORELAX_SV(NSV_LIMA_BEG_A(KMI):NSV_LIMA_END_A(KMI))=LHORELAX_SVLIMA
+! Electrical SV case
+IF (CELEC /= 'NONE') &
+LHORELAX_SV(NSV_ELECBEG_A(KMI):NSV_ELECEND_A(KMI))=LHORELAX_SVELEC
+! Chemical SV case
+IF (LUSECHEM .OR. LCHEMDIAG) &
+LHORELAX_SV(NSV_CHEMBEG_A(KMI):NSV_CHEMEND_A(KMI))=LHORELAX_SVCHEM
+! Ice phase Chemical SV case
+IF (LUSECHIC) &
+LHORELAX_SV(NSV_CHICBEG_A(KMI):NSV_CHICEND_A(KMI))=LHORELAX_SVCHIC
+! LINOX SV case
+IF (.NOT.(LUSECHEM .OR. LCHEMDIAG) .AND. LCH_CONV_LINOX) &
+LHORELAX_SV(NSV_LNOXBEG_A(KMI):NSV_LNOXEND_A(KMI))=LHORELAX_SVCHEM
+! Dust SV case
+IF (LDUST) &
+LHORELAX_SV(NSV_DSTBEG_A(KMI):NSV_DSTEND_A(KMI))=LHORELAX_SVDST
+! Sea Salt SV case
+IF (LSALT) &
+LHORELAX_SV(NSV_SLTBEG_A(KMI):NSV_SLTEND_A(KMI))=LHORELAX_SVSLT
+! Aerosols SV case
+IF (LORILAM) &
+LHORELAX_SV(NSV_AERBEG_A(KMI):NSV_AEREND_A(KMI))=LHORELAX_SVAER
+! Lagrangian variables
+IF (LLG) &
+LHORELAX_SV(NSV_LGBEG_A(KMI):NSV_LGEND_A(KMI))=LHORELAX_SVLG
+! Passive pollutants  
+IF (LPASPOL) &
+LHORELAX_SV(NSV_PPBEG_A(KMI):NSV_PPEND_A(KMI))=LHORELAX_SVPP
+#ifdef MNH_FOREFIRE
+! Fire pollutants
+IF (LFOREFIRE) &
+LHORELAX_SV(NSV_FFBEG_A(KMI):NSV_FFEND_A(KMI))=LHORELAX_SVFF
+#endif
+! Blaze Fire pollutants
+IF (LBLAZE) &
+LHORELAX_SV(NSV_FIREBEG_A(KMI):NSV_FIREEND_A(KMI))=LHORELAX_SVFIRE
+! Conditional sampling
+IF (LCONDSAMP) &
+LHORELAX_SV(NSV_CSBEG_A(KMI):NSV_CSEND_A(KMI))=LHORELAX_SVCS
+! Blowing snow case
+IF (LBLOWSNOW) &
+LHORELAX_SV(NSV_SNWBEG_A(KMI):NSV_SNWEND_A(KMI))=LHORELAX_SVSNW
+! Update NSV* variables for model KMI
+CALL UPDATE_NSV(KMI)
+!
+!  SET MINIMUN VALUE FOR DIFFERENT SV GROUPS
+!
+XSVMIN(1:NSV_USER_A(KMI))=0.
+IF (CCLOUD == 'C2R2' .OR. CCLOUD == 'C3R5' .OR.  CCLOUD == 'KHKO' ) &
+XSVMIN(NSV_C2R2BEG_A(KMI):NSV_C2R2END_A(KMI))=0.
+IF (CCLOUD == 'C3R5') &
+XSVMIN(NSV_C1R3BEG_A(KMI):NSV_C1R3END_A(KMI))=0.
+IF (CCLOUD == 'LIMA') &
+XSVMIN(NSV_LIMA_BEG_A(KMI):NSV_LIMA_END_A(KMI))=0.
+IF (CELEC /= 'NONE') &
+XSVMIN(NSV_ELECBEG_A(KMI):NSV_ELECEND_A(KMI))=0.
+IF (LUSECHEM .OR. LCHEMDIAG) &
+XSVMIN(NSV_CHEMBEG_A(KMI):NSV_CHEMEND_A(KMI))=0.
+IF (LUSECHIC) &
+XSVMIN(NSV_CHICBEG_A(KMI):NSV_CHICEND_A(KMI))=0.
+IF (.NOT.(LUSECHEM .OR. LCHEMDIAG) .AND. LCH_CONV_LINOX) &
+XSVMIN(NSV_LNOXBEG_A(KMI):NSV_LNOXEND_A(KMI))=0.
+IF (LORILAM .OR. LCHEMDIAG) &
+XSVMIN(NSV_AERBEG_A(KMI):NSV_AEREND_A(KMI))=0.
+IF (LDUST) XSVMIN(NSV_DSTBEG_A(KMI):NSV_DSTEND_A(KMI))=XMNH_TINY
+IF ((LDUST).AND.(LDEPOS_DST(KMI))) &
+XSVMIN(NSV_DSTDEPBEG_A(KMI):NSV_DSTDEPEND_A(KMI))=XMNH_TINY
+IF (LSALT) XSVMIN(NSV_SLTBEG_A(KMI):NSV_SLTEND_A(KMI))=XMNH_TINY
+IF (LLG) THEN
+  XSVMIN(NSV_LGBEG_A(KMI))  =XLG1MIN
+  XSVMIN(NSV_LGBEG_A(KMI)+1)=XLG2MIN
+  XSVMIN(NSV_LGEND_A(KMI))  =XLG3MIN
+ENDIF
+IF ((LSALT).AND.(LDEPOS_SLT(KMI))) &
+XSVMIN(NSV_SLTDEPBEG_A(KMI):NSV_SLTDEPEND_A(KMI))=XMNH_TINY
+IF ((LORILAM).AND.(LDEPOS_AER(KMI))) &
+XSVMIN(NSV_AERDEPBEG_A(KMI):NSV_AERDEPEND_A(KMI))=XMNH_TINY
+IF (LPASPOL) XSVMIN(NSV_PPBEG_A(KMI):NSV_PPEND_A(KMI))=0.    
+#ifdef MNH_FOREFIRE      
+IF (LFOREFIRE) XSVMIN(NSV_FFBEG_A(KMI):NSV_FFEND_A(KMI))=0.
+#endif
+! Blaze smoke
+IF (LBLAZE) XSVMIN(NSV_FIREBEG_A(KMI):NSV_FIREEND_A(KMI))=0.
+!
+IF (LCONDSAMP) XSVMIN(NSV_CSBEG_A(KMI):NSV_CSEND_A(KMI))=0.   
+IF (LBLOWSNOW) XSVMIN(NSV_SNWBEG_A(KMI):NSV_SNWEND_A(KMI))=XMNH_TINY
+!
+!  NAME OF THE SCALAR VARIABLES IN THE DIFFERENT SV GROUPS
+!
+CSV_A(:, KMI) = '      '
+IF (LLG) THEN
+  CSV_A(NSV_LGBEG_A(KMI),   KMI) = 'X0     '
+  CSV_A(NSV_LGBEG_A(KMI)+1, KMI) = 'Y0     '
+  CSV_A(NSV_LGEND_A(KMI),   KMI) = 'Z0     '
+ENDIF
+
+! Initialize scalar variable names for dust
+IF ( LDUST ) THEN
+  IF ( NMODE_DST < 1 .OR. NMODE_DST > 3 ) CALL Print_msg( NVERB_FATAL, 'GEN', 'INI_NSV', 'NMODE_DST must in the 1 to 3 interval' )
+
+  ! Initialization of dust names
+  ! Was allocated for previous KMI
+  ! We assume that if LDUST=T on a model, NSV_DST_A(KMI) is the same for all
+  IF( .NOT. ALLOCATED( CDUSTNAMES ) ) THEN
+    ALLOCATE( CDUSTNAMES(NSV_DST_A(KMI)) )
+  ELSE IF ( SIZE( CDUSTNAMES ) /= NSV_DST_A(KMI) ) THEN
+    CALL Print_msg( NVERB_ERROR, 'GEN', 'INI_NSV', 'NSV_DST not the same for different model (if LDUST=T)' )
+    DEALLOCATE( CDUSTNAMES )
+    ALLOCATE( CDUSTNAMES(NSV_DST_A(KMI)) )
+  END IF
+  ALLOCATE( YDUSTLONGNAMES(NSV_DST_A(KMI)) )
+  !Loop on all dust modes
+  IF ( INMOMENTS_DST == 1 ) THEN
+    DO JMODE = 1, NMODE_DST
+      IMODEIDX = JPDUSTORDER(JMODE)
+      JSV_NAME = ( IMODEIDX - 1 ) * 3 + 2
+      CDUSTNAMES(JMODE) = YPDUST_INI(JSV_NAME)
+      !Add meaning of the ppv unit (here for moment 3)
+      YDUSTLONGNAMES(JMODE) = TRIM( YPDUST_INI(JSV_NAME) ) // ' [molec_{aer}/molec_{air}]'
+    END DO
+  ELSE
+    DO JMODE = 1,NMODE_DST
+      !Find which mode we are dealing with
+      IMODEIDX = JPDUSTORDER(JMODE)
+      DO JMOM = 1, INMOMENTS_DST
+        !Find which number this is of the list of scalars
+        JSV = ( JMODE - 1 ) * INMOMENTS_DST + JMOM
+        !Find what name this corresponds to, always 3 moments assumed in YPDUST_INI
+        JSV_NAME = ( IMODEIDX - 1) * 3 + JMOM
+        !Get the right CDUSTNAMES which should follow the list of scalars transported in XSVM/XSVT
+        CDUSTNAMES(JSV) = YPDUST_INI(JSV_NAME)
+        !Add meaning of the ppv unit
+        IF ( JMOM == 1 ) THEN !Corresponds to moment 0
+          YDUSTLONGNAMES(JSV) = TRIM( YPDUST_INI(JSV_NAME) ) // ' [nb_aerosols/molec_{air}]'
+        ELSE IF ( JMOM == 2 ) THEN !Corresponds to moment 3
+          YDUSTLONGNAMES(JSV) = TRIM( YPDUST_INI(JSV_NAME) ) // ' [molec_{aer}/molec_{air}]'
+        ELSE IF ( JMOM == 3 ) THEN !Corresponds to moment 6
+          YDUSTLONGNAMES(JSV) = TRIM( YPDUST_INI(JSV_NAME) ) // ' [um6/molec_{air}*(cm3/m3)]'
+        ELSE
+          CALL Print_msg( NVERB_WARNING, 'GEN', 'INI_NSV', 'unknown moment for DUST' )
+          YDUSTLONGNAMES(JMODE) = TRIM( YPDUST_INI(JSV_NAME) )
+        END IF
+      ENDDO ! Loop on moments
+    ENDDO    ! Loop on dust modes
+  END IF
+
+  ! Initialization of deposition scheme names
+  IF ( LDEPOS_DST(KMI) ) THEN
+    IF( .NOT. ALLOCATED( CDEDSTNAMES ) ) THEN
+      ALLOCATE( CDEDSTNAMES(NMODE_DST * 2) )
+      DO JMODE = 1, NMODE_DST
+        IMODEIDX = JPDUSTORDER(JMODE)
+        CDEDSTNAMES(JMODE)             = YPDEDST_INI(IMODEIDX)
+        CDEDSTNAMES(NMODE_DST + JMODE) = YPDEDST_INI(NMODE_DST + IMODEIDX)
+      ENDDO
+    END IF
+  END IF
+END IF
+
+! Initialize scalar variable names for salt
+IF ( LSALT ) THEN
+  IF ( NMODE_SLT < 1 .OR. NMODE_SLT > 8 ) CALL Print_msg( NVERB_FATAL, 'GEN', 'INI_NSV', 'NMODE_SLT must in the 1 to 8 interval' )
+
+  ! Was allocated for previous KMI
+  ! We assume that if LSALT=T on a model, NSV_SLT_A(KMI) is the same for all
+  IF( .NOT. ALLOCATED( CSALTNAMES ) ) THEN
+    ALLOCATE( CSALTNAMES(NSV_SLT_A(KMI)) )
+  ELSE IF ( SIZE( CSALTNAMES ) /= NSV_SLT_A(KMI) ) THEN
+    CALL Print_msg( NVERB_ERROR, 'GEN', 'INI_NSV', 'NSV_SLT not the same for different model (if LSALT=T)' )
+    DEALLOCATE( CSALTNAMES )
+    ALLOCATE( CSALTNAMES(NSV_SLT_A(KMI)) )
+  END IF
+  ALLOCATE( YSALTLONGNAMES(NSV_SLT_A(KMI)) )
+  !Loop on all dust modes
+  IF ( INMOMENTS_SLT == 1 ) THEN
+    DO JMODE = 1, NMODE_SLT
+      IMODEIDX = JPSALTORDER(JMODE)
+      JSV_NAME = ( IMODEIDX - 1 ) * 3 + 2
+      CSALTNAMES(JMODE) = YPSALT_INI(JSV_NAME)
+      !Add meaning of the ppv unit (here for moment 3)
+      YSALTLONGNAMES(JMODE) = TRIM( YPSALT_INI(JSV_NAME) ) // ' [molec_{aer}/molec_{air}]'
+    END DO
+  ELSE
+    DO JMODE = 1, NMODE_SLT
+      !Find which mode we are dealing with
+      IMODEIDX = JPSALTORDER(JMODE)
+      DO JMOM = 1, INMOMENTS_SLT
+        !Find which number this is of the list of scalars
+        JSV = ( JMODE - 1 ) * INMOMENTS_SLT + JMOM
+        !Find what name this corresponds to, always 3 moments assumed in YPSALT_INI
+        JSV_NAME = ( IMODEIDX - 1 ) * 3 + JMOM
+        !Get the right CSALTNAMES which should follow the list of scalars transported in XSVM/XSVT
+        CSALTNAMES(JSV) = YPSALT_INI(JSV_NAME)
+        !Add meaning of the ppv unit
+        IF ( JMOM == 1 ) THEN !Corresponds to moment 0
+          YSALTLONGNAMES(JSV) = TRIM( YPSALT_INI(JSV_NAME) ) // ' [nb_aerosols/molec_{air}]'
+        ELSE IF ( JMOM == 2 ) THEN !Corresponds to moment 3
+          YSALTLONGNAMES(JSV) = TRIM( YPSALT_INI(JSV_NAME) ) // ' [molec_{aer}/molec_{air}]'
+        ELSE IF ( JMOM == 3 ) THEN !Corresponds to moment 6
+          YSALTLONGNAMES(JSV) = TRIM( YPSALT_INI(JSV_NAME) ) // ' [um6/molec_{air}*(cm3/m3)]'
+        ELSE
+          CALL Print_msg( NVERB_WARNING, 'GEN', 'INI_NSV', 'unknown moment for SALT' )
+          YSALTLONGNAMES(JMODE) = TRIM( YPSALT_INI(JSV_NAME) )
+        END IF
+      ENDDO ! Loop on moments
+    ENDDO    ! Loop on dust modes
+  END IF
+
+  ! Initialization of deposition scheme
+  IF ( LDEPOS_SLT(KMI) ) THEN
+    IF( .NOT. ALLOCATED( CDESLTNAMES ) ) THEN
+      ALLOCATE( CDESLTNAMES(NMODE_SLT * 2) )
+      DO JMODE = 1, NMODE_SLT
+        IMODEIDX = JPSALTORDER(JMODE)
+        CDESLTNAMES(JMODE)             = YPDESLT_INI(IMODEIDX)
+        CDESLTNAMES(NMODE_SLT + JMODE) = YPDESLT_INI(NMODE_SLT + IMODEIDX)
+      ENDDO
+    ENDIF
+  ENDIF
+END IF
+
+! Initialize scalar variable names for snow
+IF ( LBLOWSNOW ) THEN
+  IF( .NOT. ALLOCATED( CSNOWNAMES ) ) THEN
+    ALLOCATE( CSNOWNAMES(NSV_SNW_A(KMI)) )
+    DO JMOM = 1, NSV_SNW_A(KMI)
+      CSNOWNAMES(JMOM) = YPSNOW_INI(JMOM)
+    END DO
+  END IF
+END IF
+
+!Fill metadata for model KMI
+DO JSV = 1, NSV_USER_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(         &
+    CMNHNAME   = 'SVUSER' // YNUM3,             &
+    CSTDNAME   = '',                            &
+    CLONGNAME  = 'SVUSER' // YNUM3,             &
+    CUNITS     = 'kg kg-1',                     &
+    CDIR       = 'XY',                          &
+    CCOMMENT   = 'X_Y_Z_' // 'SVUSER' // YNUM3, &
+    NGRID      = 1,                             &
+    NTYPE      = TYPEREAL,                      &
+    NDIMS      = 3,                             &
+    LTIMEDEP   = .TRUE.                         )
+END DO
+
+DO JSV = NSV_C2R2BEG_A(KMI), NSV_C2R2END_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                       &
+    CMNHNAME   = TRIM( C2R2NAMES(JSV-NSV_C2R2BEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                          &
+    CLONGNAME  = TRIM( C2R2NAMES(JSV-NSV_C2R2BEG_A(KMI)+1) ), &
+    CUNITS     = 'm-3',                                       &
+    CDIR       = 'XY',                                        &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                  &
+    NGRID      = 1,                                           &
+    NTYPE      = TYPEREAL,                                    &
+    NDIMS      = 3,                                           &
+    LTIMEDEP   = .TRUE.                                       )
+END DO
+
+DO JSV = NSV_C1R3BEG_A(KMI), NSV_C1R3END_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                       &
+    CMNHNAME   = TRIM( C1R3NAMES(JSV-NSV_C2R2BEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                          &
+    CLONGNAME  = TRIM( C1R3NAMES(JSV-NSV_C2R2BEG_A(KMI)+1) ), &
+    CUNITS     = 'm-3',                                       &
+    CDIR       = 'XY',                                        &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                  &
+    NGRID      = 1,                                           &
+    NTYPE      = TYPEREAL,                                    &
+    NDIMS      = 3,                                           &
+    LTIMEDEP   = .TRUE.                                       )
+END DO
+
+DO JSV = NSV_LIMA_BEG_A(KMI), NSV_LIMA_END_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(      &
+    CMNHNAME   = 'SV LIMA ' // YNUM3,        &
+    CSTDNAME   = '',                         &
+    CLONGNAME  = '',                         &
+    CUNITS     = 'kg-1',                     &
+    CDIR       = 'XY',                       &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3, &
+    NGRID      = 1,                          &
+    NTYPE      = TYPEREAL,                   &
+    NDIMS      = 3,                          &
+    LTIMEDEP   = .TRUE.                      )
+
+  IF ( JSV == NSV_LIMA_NC_A(KMI) ) THEN
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_WARM_NAMES(1) )
+  ELSE IF ( JSV == NSV_LIMA_NR_A(KMI) ) THEN
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_WARM_NAMES(2) )
+  ELSE IF ( JSV >= NSV_LIMA_CCN_FREE_A(KMI) .AND. JSV < NSV_LIMA_CCN_ACTI_A(KMI) ) THEN
+    WRITE( YNUM2, '( I2.2 )' ) JSV - NSV_LIMA_CCN_FREE_A(KMI) + 1
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_WARM_NAMES(3) ) // YNUM2
+  ELSE IF (JSV >= NSV_LIMA_CCN_ACTI_A(KMI) .AND. JSV < ( NSV_LIMA_CCN_ACTI_A(KMI) + NMOD_CCN ) ) THEN
+    WRITE( YNUM2, '( I2.2 )' ) JSV - NSV_LIMA_CCN_ACTI_A(KMI) + 1
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_WARM_NAMES(4) ) // YNUM2
+  ELSE IF ( JSV == NSV_LIMA_SCAVMASS_A(KMI) ) THEN
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CAERO_MASS(1) )
+    TSVLIST_A(JSV, KMI)%CUNITS = 'kg kg-1'
+  ELSE IF ( JSV == NSV_LIMA_NI_A(KMI) ) THEN
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_COLD_NAMES(1) )
+  ELSE IF ( JSV == NSV_LIMA_NS_A(KMI) ) THEN
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_COLD_NAMES(2) )
+  ELSE IF ( JSV == NSV_LIMA_NG_A(KMI) ) THEN
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_COLD_NAMES(3) )
+  ELSE IF ( JSV == NSV_LIMA_NH_A(KMI) ) THEN
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_COLD_NAMES(4) )
+  ELSE IF ( JSV >= NSV_LIMA_IFN_FREE_A(KMI) .AND. JSV < NSV_LIMA_IFN_NUCL_A(KMI) ) THEN
+    WRITE( YNUM2, '( I2.2 )' ) JSV - NSV_LIMA_IFN_FREE_A(KMI) + 1
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_COLD_NAMES(5) ) // YNUM2
+  ELSE IF ( JSV >= NSV_LIMA_IFN_NUCL_A(KMI) .AND. JSV < ( NSV_LIMA_IFN_NUCL_A(KMI) + NMOD_IFN ) ) THEN
+    WRITE( YNUM2, '( I2.2 )' ) JSV - NSV_LIMA_IFN_NUCL_A(KMI) + 1
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_COLD_NAMES(6) ) // YNUM2
+  ELSE IF ( JSV >= NSV_LIMA_IMM_NUCL_A(KMI) .AND. JSV < ( NSV_LIMA_IMM_NUCL_A(KMI) + NMOD_IMM ) ) THEN
+    WRITE( YNUM2, '( I2.2 )' ) NINDICE_CCN_IMM(JSV-NSV_LIMA_IMM_NUCL_A(KMI)+1)
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_COLD_NAMES(7) ) // YNUM2
+  ELSE IF ( JSV == NSV_LIMA_HOM_HAZE_A(KMI) ) THEN
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_COLD_NAMES(8) )
+  ELSE IF ( JSV == NSV_LIMA_SPRO_A(KMI) ) THEN
+    TSVLIST_A(JSV, KMI)%CUNITS = '1'
+    TSVLIST_A(JSV, KMI)%CMNHNAME = TRIM( CLIMA_WARM_NAMES(5) )
+  ELSE
+    CALL Print_msg( NVERB_FATAL, 'GEN', 'INI_NSV', 'invalid index for LIMA' )
+  END IF
+
+   TSVLIST_A(JSV, KMI)%CLONGNAME = TRIM( TSVLIST_A(JSV, KMI)%CMNHNAME )
+END DO
+
+DO JSV = NSV_ELECBEG_A(KMI), NSV_ELECEND_A(KMI)
+  IF ( JSV > NSV_ELECBEG .AND. JSV < NSV_ELECEND ) THEN
+    YUNITS = 'C kg-1'
+    WRITE( YCOMMENT, '( A6, A3, I3.3 )' ) 'X_Y_Z_', 'SVT', JSV
+  ELSE
+    YUNITS = 'kg-1'
+    WRITE( YCOMMENT, '( A6, A3, I3.3, A8 )' ) 'X_Y_Z_', 'SVT', JSV, ' (nb ions/kg)'
+  END IF
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                        &
+    CMNHNAME   = TRIM( CELECNAMES(JSV-NSV_ELECBEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                           &
+    CLONGNAME  = TRIM( CELECNAMES(JSV-NSV_ELECBEG_A(KMI)+1) ), &
+    CUNITS     = TRIM( YUNITS ),                               &
+    CDIR       = 'XY',                                         &
+    CCOMMENT   = TRIM( YCOMMENT ),                             &
+    NGRID      = 1,                                            &
+    NTYPE      = TYPEREAL,                                     &
+    NDIMS      = 3,                                            &
+    LTIMEDEP   = .TRUE.                                        )
+END DO
+
+DO JSV = NSV_LGBEG_A(KMI), NSV_LGEND_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                    &
+    CMNHNAME   = TRIM( CLGNAMES(JSV-NSV_LGBEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                       &
+    CLONGNAME  = TRIM( CLGNAMES(JSV-NSV_LGBEG_A(KMI)+1) ), &
+    CUNITS     = 'm',                                      &
+    CDIR       = 'XY',                                     &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,               &
+    NGRID      = 1,                                        &
+    NTYPE      = TYPEREAL,                                 &
+    NDIMS      = 3,                                        &
+    LTIMEDEP   = .TRUE.                                    )
+END DO
+
+DO JSV = NSV_PPBEG_A(KMI), NSV_PPEND_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV-NSV_PPBEG_A(KMI)+1
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(      &
+    CMNHNAME   = 'SVPP' // YNUM3,            &
+    CSTDNAME   = '',                         &
+    CLONGNAME  = 'SVPP' // YNUM3,            &
+    CUNITS     = 'kg kg-1',                  &
+    CDIR       = 'XY',                       &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3, &
+    NGRID      = 1,                          &
+    NTYPE      = TYPEREAL,                   &
+    NDIMS      = 3,                          &
+    LTIMEDEP   = .TRUE.                      )
+END DO
+
+#ifdef MNH_FOREFIRE
+DO JSV = NSV_FFBEG_A(KMI), NSV_FFEND_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV-NSV_FFBEG_A(KMI)+1
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(      &
+    CMNHNAME   = 'SVFF' // YNUM3,            &
+    CSTDNAME   = '',                         &
+    CLONGNAME  = 'SVFF' // YNUM3,            &
+    CUNITS     = 'kg kg-1',                  &
+    CDIR       = 'XY',                       &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3, &
+    NGRID      = 1,                          &
+    NTYPE      = TYPEREAL,                   &
+    NDIMS      = 3,                          &
+    LTIMEDEP   = .TRUE.                      )
+END DO
+#endif
+
+DO JSV = NSV_FIREBEG_A(KMI), NSV_FIREEND_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV-NSV_FIREBEG_A(KMI)+1
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(      &
+    CMNHNAME   = 'SVFIRE' // YNUM3,          &
+    CSTDNAME   = '',                         &
+    CLONGNAME  = 'SVFIRE' // YNUM3,          &
+    CUNITS     = 'kg kg-1',                  &
+    CDIR       = 'XY',                       &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3, &
+    NGRID      = 1,                          &
+    NTYPE      = TYPEREAL,                   &
+    NDIMS      = 3,                          &
+    LTIMEDEP   = .TRUE.                      )
+END DO
+
+DO JSV = NSV_CSBEG_A(KMI), NSV_CSEND_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV-NSV_CSBEG_A(KMI)
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(      &
+    CMNHNAME   = 'SVCS' // YNUM3,            &
+    CSTDNAME   = '',                         &
+    CLONGNAME  = 'SVCS' // YNUM3,            &
+    CUNITS     = 'kg kg-1',                  &
+    CDIR       = 'XY',                       &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3, &
+    NGRID      = 1,                          &
+    NTYPE      = TYPEREAL,                   &
+    NDIMS      = 3,                          &
+    LTIMEDEP   = .TRUE.                      )
+END DO
+
+DO JSV = NSV_CHEMBEG_A(KMI), NSV_CHEMEND_A(KMI)
+  ICHIDX = ICHIDX + 1
+  CSV_CHEM_LIST_A(ICHIDX, KMI) = TRIM( CNAMES(JSV-NSV_CHEMBEG_A(KMI)+1) )
+
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                    &
+    CMNHNAME   = TRIM( CNAMES(JSV-NSV_CHEMBEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                       &
+    CLONGNAME  = TRIM( CNAMES(JSV-NSV_CHEMBEG_A(KMI)+1) ), &
+    CUNITS     = 'ppv',                                    &
+    CDIR       = 'XY',                                     &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,               &
+    NGRID      = 1,                                        &
+    NTYPE      = TYPEREAL,                                 &
+    NDIMS      = 3,                                        &
+    LTIMEDEP   = .TRUE.                                    )
+END DO
+
+DO JSV = NSV_CHICBEG_A(KMI), NSV_CHICEND_A(KMI)
+  ICHIDX = ICHIDX + 1
+  CSV_CHEM_LIST_A(ICHIDX, KMI) = TRIM( CICNAMES(JSV-NSV_CHICBEG_A(KMI)+1) )
+
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                      &
+    CMNHNAME   = TRIM( CICNAMES(JSV-NSV_CHICBEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                         &
+    CLONGNAME  = TRIM( CICNAMES(JSV-NSV_CHICBEG_A(KMI)+1) ), &
+    CUNITS     = 'ppv',                                      &
+    CDIR       = 'XY',                                       &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                 &
+    NGRID      = 1,                                          &
+    NTYPE      = TYPEREAL,                                   &
+    NDIMS      = 3,                                          &
+    LTIMEDEP   = .TRUE.                                      )
+END DO
+
+DO JSV = NSV_AERBEG_A(KMI), NSV_AEREND_A(KMI)
+  ICHIDX = ICHIDX + 1
+  CSV_CHEM_LIST_A(ICHIDX, KMI) = TRIM( CAERONAMES(JSV-NSV_AERBEG_A(KMI)+1) )
+
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  !Determine moment to add meaning of the ppv unit
+  JAER = JSV - NSV_AERBEG_A(KMI) + 1
+  IF ( ANY( JAER == [JP_CH_M0i, JP_CH_M0j] ) ) THEN
+    !Moment 0
+    YAEROLONGNAMES = TRIM( CAERONAMES(JAER) ) // ' [nb_aerosols/molec_{air}]'
+  ELSE IF ( ANY( JAER == [ JP_CH_SO4i, JP_CH_SO4j, JP_CH_NO3i, JP_CH_NO3j, JP_CH_H2Oi, JP_CH_H2Oj, JP_CH_NH3i, JP_CH_NH3j,   &
+                           JP_CH_OCi,  JP_CH_OCj,  JP_CH_BCi,  JP_CH_BCj,  JP_CH_DSTi, JP_CH_DSTj ] )                        &
+            .OR. ( NSOA == 10 .AND.                                                                                          &
+                   ANY( JAER == [ JP_CH_SOA1i, JP_CH_SOA1j, JP_CH_SOA2i, JP_CH_SOA2j, JP_CH_SOA3i, JP_CH_SOA3j, JP_CH_SOA4i, &
+                                  JP_CH_SOA4j, JP_CH_SOA5i, JP_CH_SOA5j, JP_CH_SOA6i, JP_CH_SOA6j, JP_CH_SOA7i, JP_CH_SOA7j, &
+                                  JP_CH_SOA8i, JP_CH_SOA8j, JP_CH_SOA9i, JP_CH_SOA9j, JP_CH_SOA10i, JP_CH_SOA10j ] )       ) ) THEN
+    !Moment 3
+    YAEROLONGNAMES = TRIM( CAERONAMES(JAER) ) // ' [molec_{aer}/molec_{air}]'
+  ELSE IF ( ( LVARSIGI .AND. JAER == JP_CH_M6i ) .OR. ( LVARSIGJ .AND. JAER == JP_CH_M6j ) ) THEN
+    !Moment 6
+    YAEROLONGNAMES = TRIM( CAERONAMES(JAER) ) // ' [um6/molec_{air}*(cm3/m3)]'
+  ELSE
+    CALL Print_msg( NVERB_WARNING, 'GEN', 'INI_NSV', 'unknown moment for AER' )
+    YAEROLONGNAMES = TRIM( CAERONAMES(JAER) )
+  END IF
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                           &
+    CMNHNAME   = TRIM( CAERONAMES(JSV-NSV_AERBEG_A(KMI)+1) ),     &
+    CSTDNAME   = '',                                              &
+    CLONGNAME  = TRIM( YAEROLONGNAMES(JSV-NSV_AERBEG_A(KMI)+1) ), &
+    CUNITS     = 'ppv',                                           &
+    CDIR       = 'XY',                                            &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                      &
+    NGRID      = 1,                                               &
+    NTYPE      = TYPEREAL,                                        &
+    NDIMS      = 3,                                               &
+    LTIMEDEP   = .TRUE.                                           )
+END DO
+
+DO JSV = NSV_AERDEPBEG_A(KMI), NSV_AERDEPEND_A(KMI)
+  ICHIDX = ICHIDX + 1
+  CSV_CHEM_LIST_A(ICHIDX, KMI) = TRIM( CDEAERNAMES(JSV-NSV_AERDEPBEG_A(KMI)+1) )
+
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                           &
+    CMNHNAME   = TRIM( CDEAERNAMES(JSV-NSV_AERDEPBEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                              &
+    CLONGNAME  = TRIM( CDEAERNAMES(JSV-NSV_AERDEPBEG_A(KMI)+1) ), &
+    CUNITS     = 'ppv',                                           &
+    CDIR       = 'XY',                                            &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                      &
+    NGRID      = 1,                                               &
+    NTYPE      = TYPEREAL,                                        &
+    NDIMS      = 3,                                               &
+    LTIMEDEP   = .TRUE.                                           )
+END DO
+
+DO JSV = NSV_DSTBEG_A(KMI), NSV_DSTEND_A(KMI)
+  ICHIDX = ICHIDX + 1
+  CSV_CHEM_LIST_A(ICHIDX, KMI) = TRIM( CDUSTNAMES(JSV-NSV_DSTBEG_A(KMI)+1) )
+
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                           &
+    CMNHNAME   = TRIM( CDUSTNAMES(JSV-NSV_DSTBEG_A(KMI)+1) ),     &
+    CSTDNAME   = '',                                              &
+    CLONGNAME  = TRIM( YDUSTLONGNAMES(JSV-NSV_DSTBEG_A(KMI)+1) ), &
+    CUNITS     = 'ppv',                                           &
+    CDIR       = 'XY',                                            &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                      &
+    NGRID      = 1,                                               &
+    NTYPE      = TYPEREAL,                                        &
+    NDIMS      = 3,                                               &
+    LTIMEDEP   = .TRUE.                                           )
+END DO
+
+DO JSV = NSV_DSTDEPBEG_A(KMI), NSV_DSTDEPEND_A(KMI)
+  ICHIDX = ICHIDX + 1
+  CSV_CHEM_LIST_A(ICHIDX, KMI) = TRIM( CDEDSTNAMES(JSV-NSV_DSTDEPBEG_A(KMI)+1) )
+
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                           &
+    CMNHNAME   = TRIM( CDEDSTNAMES(JSV-NSV_DSTDEPBEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                              &
+    CLONGNAME  = TRIM( CDEDSTNAMES(JSV-NSV_DSTDEPBEG_A(KMI)+1) ), &
+    CUNITS     = 'ppv',                                           &
+    CDIR       = 'XY',                                            &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                      &
+    NGRID      = 1,                                               &
+    NTYPE      = TYPEREAL,                                        &
+    NDIMS      = 3,                                               &
+    LTIMEDEP   = .TRUE.                                           )
+END DO
+
+DO JSV = NSV_SLTBEG_A(KMI), NSV_SLTEND_A(KMI)
+  ICHIDX = ICHIDX + 1
+  CSV_CHEM_LIST_A(ICHIDX, KMI) = TRIM( CSALTNAMES(JSV-NSV_SLTBEG_A(KMI)+1) )
+
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                           &
+    CMNHNAME   = TRIM( CSALTNAMES(JSV-NSV_SLTBEG_A(KMI)+1) ),     &
+    CSTDNAME   = '',                                              &
+    CLONGNAME  = TRIM( YSALTLONGNAMES(JSV-NSV_SLTBEG_A(KMI)+1) ), &
+    CUNITS     = 'ppv',                                           &
+    CDIR       = 'XY',                                            &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                      &
+    NGRID      = 1,                                               &
+    NTYPE      = TYPEREAL,                                        &
+    NDIMS      = 3,                                               &
+    LTIMEDEP   = .TRUE.                                           )
+END DO
+
+DO JSV = NSV_SLTDEPBEG_A(KMI), NSV_SLTDEPEND_A(KMI)
+  ICHIDX = ICHIDX + 1
+  CSV_CHEM_LIST_A(ICHIDX, KMI) = TRIM( CDESLTNAMES(JSV-NSV_SLTDEPBEG_A(KMI)+1) )
+
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                           &
+    CMNHNAME   = TRIM( CDESLTNAMES(JSV-NSV_SLTDEPBEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                              &
+    CLONGNAME  = TRIM( CDESLTNAMES(JSV-NSV_SLTDEPBEG_A(KMI)+1) ), &
+    CUNITS     = 'ppv',                                           &
+    CDIR       = 'XY',                                            &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                      &
+    NGRID      = 1,                                               &
+    NTYPE      = TYPEREAL,                                        &
+    NDIMS      = 3,                                               &
+    LTIMEDEP   = .TRUE.                                           )
+END DO
+
+DO JSV = NSV_SNWBEG_A(KMI), NSV_SNWEND_A(KMI)
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(                       &
+    CMNHNAME   = TRIM( CSNOWNAMES(JSV-NSV_SNWBEG_A(KMI)+1) ), &
+    CSTDNAME   = '',                                          &
+    CLONGNAME  = TRIM( CSNOWNAMES(JSV-NSV_SNWBEG_A(KMI)+1) ), &
+    CUNITS     = 'kg kg-1',                                   &
+    CDIR       = 'XY',                                        &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3,                  &
+    NGRID      = 1,                                           &
+    NTYPE      = TYPEREAL,                                    &
+    NDIMS      = 3,                                           &
+    LTIMEDEP   = .TRUE.                                       )
+END DO
+
+!Check if there is at most 1 LINOX scalar variable
+!if not, the name must be modified and different for all of them
+IF ( NSV_LNOX_A(KMI) > 1 ) &
+  CALL Print_msg( NVERB_ERROR, 'GEN', 'INI_NSV', 'NSV_LNOX_A>1: problem with the names of the corresponding scalar variables' )
+
+DO JSV = NSV_LNOXBEG_A(KMI), NSV_LNOXEND_A(KMI)
+  ICHIDX = ICHIDX + 1
+  CSV_CHEM_LIST_A(ICHIDX, KMI) = 'LINOX'
+
+  WRITE( YNUM3, '( I3.3 )' ) JSV
+
+  TSVLIST_A(JSV, KMI) = TFIELDMETADATA(      &
+    CMNHNAME   = 'LINOX',                    &
+    CSTDNAME   = '',                         &
+    CLONGNAME  = 'LINOX',                    &
+    CUNITS     = 'ppv',                      &
+    CDIR       = 'XY',                       &
+    CCOMMENT   = 'X_Y_Z_' // 'SVT' // YNUM3, &
+    NGRID      = 1,                          &
+    NTYPE      = TYPEREAL,                   &
+    NDIMS      = 3,                          &
+    LTIMEDEP   = .TRUE.                      )
+END DO
+
+IF ( ICHIDX /= NSV_CHEM_LIST_A(KMI) ) &
+  CALL Print_msg( NVERB_ERROR, 'GEN', 'INI_NSV', 'ICHIDX /= NSV_CHEM_LIST_A(KMI)' )
+
+END SUBROUTINE INI_NSV
diff --git a/src/mesonh/ext/update_nsv.f90 b/src/mesonh/ext/update_nsv.f90
new file mode 100644
index 000000000..2ae37f91e
--- /dev/null
+++ b/src/mesonh/ext/update_nsv.f90
@@ -0,0 +1,188 @@
+!MNH_LIC Copyright 2001-2023 CNRS, Meteo-France and Universite Paul Sabatier
+!MNH_LIC This is part of the Meso-NH software governed by the CeCILL-C licence
+!MNH_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
+!MNH_LIC for details. version 1.
+!-----------------------------------------------------------------
+!     ######spl
+        MODULE MODI_UPDATE_NSV
+!       ######################
+!
+INTERFACE 
+  SUBROUTINE UPDATE_NSV(KMI)
+  INTEGER, INTENT(IN) :: KMI ! Model index
+  END SUBROUTINE UPDATE_NSV
+!
+END INTERFACE
+END MODULE MODI_UPDATE_NSV
+!     ######spl
+    SUBROUTINE UPDATE_NSV(KMI)
+!   ##########################
+
+!!****  *UPDATE_NSV* - routine that updates the NSV_* variables for the
+!!                   current model. It is intended to be called from 
+!!                   any MesoNH routine WITH or WITHOUT $n before using 
+!!                   the NSV_* variables.
+!!  Modify (Escobar ) 2/2014 : add Forefire var
+!!  Modify (Vie) 2016 : add LIMA
+!!         V. Vionnet 7/2017 : add blowing snow var
+!  P. Wautelet 10/04/2019: replace ABORT and STOP calls by Print_msg
+!  P. Wautelet 26/11/2021: add TSVLIST and TSVLIST_A to store the metadata of all the scalar variables
+!  P. Wautelet 14/01/2022: add CSV_CHEM_LIST(_A) to store the list of all chemical variables
+!  P. Wautelet 20/02/2023: manage CSV(_A) + bugfix: reallocate size was wrong in some scenarii
+!-------------------------------------------------------------------------------
+!
+USE MODD_CONF,       ONLY: NVERB
+USE MODD_FIELD,      ONLY: tfieldmetadata
+USE MODD_NSV
+USE MODD_PARAMETERS, ONLY: JPSVNAMELGTMAX, NMNHNAMELGTMAX
+
+use mode_msg
+
+IMPLICIT NONE 
+
+INTEGER, INTENT(IN) :: KMI ! Model index
+
+CHARACTER(LEN=JPSVNAMELGTMAX), DIMENSION(:,:), ALLOCATABLE :: YSVNAMES_TMP
+CHARACTER(LEN=6),              DIMENSION(:,:), ALLOCATABLE :: YSV_TMP
+CHARACTER(LEN=NMNHNAMELGTMAX), DIMENSION(:,:), ALLOCATABLE :: YSVCHEM_LIST_TMP
+INTEGER :: JI, JJ
+TYPE(tfieldmetadata), DIMENSION(:,:), ALLOCATABLE :: YSVLIST_TMP
+!
+! STOP if INI_NSV has not be called yet
+IF ( .NOT. LINI_NSV(KMI) ) THEN
+  call Print_msg( NVERB_FATAL, 'GEN', 'UPDATE_NSV', 'can not continue because INI_NSV was not called' )
+END IF
+!
+! Update the NSV_* variables from original NSV_*_A arrays
+! that have been initialized in ini_nsv.f90 for model KMI
+!
+
+! Allocate/reallocate CSV_CHEM_LIST_A
+IF ( .NOT. ALLOCATED( CSV_CHEM_LIST_A ) ) ALLOCATE( CSV_CHEM_LIST_A( NSV_CHEM_LIST_A(KMI), KMI) )
+!If CSV_CHEM_LIST_A is too small, enlarge it and transfer data
+IF ( SIZE( CSV_CHEM_LIST_A, 1 ) < NSV_CHEM_LIST_A(KMI) .OR. SIZE( CSV_CHEM_LIST_A, 2 ) < KMI ) THEN
+  ALLOCATE( YSVCHEM_LIST_TMP( MAX( SIZE(CSV_CHEM_LIST_A,1), NSV_CHEM_LIST_A(KMI) ), MAX( SIZE(CSV_CHEM_LIST_A,2), KMI ) ) )
+  DO JJ = 1, SIZE( CSV_CHEM_LIST_A, 2 )
+    DO JI = 1, SIZE( CSV_CHEM_LIST_A, 1 )
+      YSVCHEM_LIST_TMP(JI, JJ) = CSV_CHEM_LIST_A(JI, JJ)
+    END DO
+  END DO
+  CALL MOVE_ALLOC( FROM = YSVCHEM_LIST_TMP, TO = CSV_CHEM_LIST_A )
+END IF
+
+CSV_CHEM_LIST => CSV_CHEM_LIST_A(:,KMI)
+
+! Allocate/reallocate CSV_A
+IF ( .NOT. ALLOCATED( CSV_A ) ) ALLOCATE( CSV_A( NSV_A(KMI), KMI) )
+!If CSV_A is too small, enlarge it and transfer data
+IF ( SIZE( CSV_A, 1 ) < NSV_A(KMI) .OR. SIZE( CSV_A, 2 ) < KMI ) THEN
+  ALLOCATE( YSV_TMP( MAX( SIZE(CSV_A,1), NSV_A(KMI) ), MAX( SIZE(CSV_A,2), KMI ) ) )
+  DO JJ = 1, SIZE( CSV_A, 2 )
+    DO JI = 1, SIZE( CSV_A, 1 )
+      YSV_TMP(JI, JJ) = CSV_A(JI, JJ)
+    END DO
+  END DO
+  CALL MOVE_ALLOC( FROM = YSV_TMP, TO = CSV_A )
+END IF
+
+CSV => CSV_A(:,KMI)
+
+! Allocate/reallocate TSVLIST_A
+IF ( .NOT. ALLOCATED( TSVLIST_A ) ) ALLOCATE( TSVLIST_A( NSV_A(KMI), KMI) )
+!If TSVLIST_A is too small, enlarge it and transfer data
+IF ( SIZE( TSVLIST_A, 1 ) < NSV_A(KMI) .OR. SIZE( TSVLIST_A, 2 ) < KMI ) THEN
+  ALLOCATE( YSVLIST_TMP( MAX( SIZE(TSVLIST_A,1), NSV_A(KMI) ), MAX( SIZE(TSVLIST_A,2), KMI ) ) )
+  DO JJ = 1, SIZE( TSVLIST_A, 2 )
+    DO JI = 1, SIZE( TSVLIST_A, 1 )
+      YSVLIST_TMP(JI, JJ) = TSVLIST_A(JI, JJ)
+    END DO
+  END DO
+  CALL MOVE_ALLOC( FROM = YSVLIST_TMP, TO = TSVLIST_A )
+END IF
+
+TSVLIST => TSVLIST_A(:,KMI)
+
+NSV         = NSV_A(KMI)
+NSV_USER    = NSV_USER_A(KMI)
+NSV_C2R2    = NSV_C2R2_A(KMI)
+NSV_C2R2BEG = NSV_C2R2BEG_A(KMI)
+NSV_C2R2END = NSV_C2R2END_A(KMI)
+NSV_C1R3    = NSV_C1R3_A(KMI)
+NSV_C1R3BEG = NSV_C1R3BEG_A(KMI)
+NSV_C1R3END = NSV_C1R3END_A(KMI)
+!
+NSV_LIMA          = NSV_LIMA_A(KMI)
+NSV_LIMA_BEG      = NSV_LIMA_BEG_A(KMI)
+NSV_LIMA_END      = NSV_LIMA_END_A(KMI)
+NSV_LIMA_NC       = NSV_LIMA_NC_A(KMI)
+NSV_LIMA_NR       = NSV_LIMA_NR_A(KMI)
+NSV_LIMA_CCN_FREE = NSV_LIMA_CCN_FREE_A(KMI)
+NSV_LIMA_CCN_ACTI = NSV_LIMA_CCN_ACTI_A(KMI)
+NSV_LIMA_SCAVMASS = NSV_LIMA_SCAVMASS_A(KMI)
+NSV_LIMA_NI       = NSV_LIMA_NI_A(KMI)
+NSV_LIMA_NS       = NSV_LIMA_NS_A(KMI)   
+NSV_LIMA_NG       = NSV_LIMA_NG_A(KMI)      
+NSV_LIMA_NH       = NSV_LIMA_NH_A(KMI)
+NSV_LIMA_IFN_FREE = NSV_LIMA_IFN_FREE_A(KMI)
+NSV_LIMA_IFN_NUCL = NSV_LIMA_IFN_NUCL_A(KMI)
+NSV_LIMA_IMM_NUCL = NSV_LIMA_IMM_NUCL_A(KMI)
+NSV_LIMA_HOM_HAZE = NSV_LIMA_HOM_HAZE_A(KMI)
+NSV_LIMA_SPRO = NSV_LIMA_SPRO_A(KMI)
+!
+NSV_ELEC    = NSV_ELEC_A(KMI)
+NSV_ELECBEG = NSV_ELECBEG_A(KMI)
+NSV_ELECEND = NSV_ELECEND_A(KMI)
+NSV_CHEM    = NSV_CHEM_A(KMI)
+NSV_CHEMBEG = NSV_CHEMBEG_A(KMI)
+NSV_CHEMEND = NSV_CHEMEND_A(KMI)
+NSV_CHGS    = NSV_CHGS_A(KMI)
+NSV_CHGSBEG = NSV_CHGSBEG_A(KMI)
+NSV_CHGSEND = NSV_CHGSEND_A(KMI)
+NSV_CHAC    = NSV_CHAC_A(KMI)
+NSV_CHACBEG = NSV_CHACBEG_A(KMI)
+NSV_CHACEND = NSV_CHACEND_A(KMI)
+NSV_CHIC    = NSV_CHIC_A(KMI)
+NSV_CHICBEG = NSV_CHICBEG_A(KMI)
+NSV_CHICEND = NSV_CHICEND_A(KMI)
+NSV_LNOX    = NSV_LNOX_A(KMI)
+NSV_LNOXBEG = NSV_LNOXBEG_A(KMI)
+NSV_LNOXEND = NSV_LNOXEND_A(KMI)
+NSV_DST     = NSV_DST_A(KMI)
+NSV_DSTBEG  = NSV_DSTBEG_A(KMI)
+NSV_DSTEND  = NSV_DSTEND_A(KMI)
+NSV_DSTDEP     = NSV_DSTDEP_A(KMI)
+NSV_DSTDEPBEG  = NSV_DSTDEPBEG_A(KMI)
+NSV_DSTDEPEND  = NSV_DSTDEPEND_A(KMI)
+NSV_SLT     = NSV_SLT_A(KMI)
+NSV_SLTBEG  = NSV_SLTBEG_A(KMI)
+NSV_SLTEND  = NSV_SLTEND_A(KMI)
+NSV_SLTDEPBEG  = NSV_SLTDEPBEG_A(KMI)
+NSV_SLTDEPEND  = NSV_SLTDEPEND_A(KMI)
+NSV_AER     = NSV_AER_A(KMI)
+NSV_AERBEG  = NSV_AERBEG_A(KMI)
+NSV_AEREND  = NSV_AEREND_A(KMI)
+NSV_AERDEPBEG  = NSV_AERDEPBEG_A(KMI)
+NSV_AERDEPEND  = NSV_AERDEPEND_A(KMI)
+NSV_LG      = NSV_LG_A(KMI)
+NSV_LGBEG   = NSV_LGBEG_A(KMI)
+NSV_LGEND   = NSV_LGEND_A(KMI)
+NSV_PP      = NSV_PP_A(KMI)
+NSV_PPBEG   = NSV_PPBEG_A(KMI)
+NSV_PPEND   = NSV_PPEND_A(KMI)
+#ifdef MNH_FOREFIRE
+NSV_FF      = NSV_FF_A(KMI)
+NSV_FFBEG   = NSV_FFBEG_A(KMI)
+NSV_FFEND   = NSV_FFEND_A(KMI)
+#endif
+NSV_FIRE      = NSV_FIRE_A(KMI)
+NSV_FIREBEG   = NSV_FIREBEG_A(KMI)
+NSV_FIREEND   = NSV_FIREEND_A(KMI)
+NSV_CS      = NSV_CS_A(KMI)
+NSV_CSBEG   = NSV_CSBEG_A(KMI)
+NSV_CSEND   = NSV_CSEND_A(KMI)
+NSV_SNW     = NSV_SNW_A(KMI)
+NSV_SNWBEG  = NSV_SNWBEG_A(KMI)
+NSV_SNWEND  = NSV_SNWEND_A(KMI)
+!
+
+END SUBROUTINE UPDATE_NSV
-- 
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