diff --git a/src/Rules.LXnvhpc2202.mk b/src/Rules.LXnvhpc2202.mk
index 341f0d2789b401a44806d27d1c60a949f31ba440..224b73e1280f5b082896786058f156bfacc38f8f 100644
--- a/src/Rules.LXnvhpc2202.mk
+++ b/src/Rules.LXnvhpc2202.mk
@@ -50,10 +50,10 @@ OPT_PERF0  =  -O0
 OPT_PERF1  =  -O1
 OPT_PERF2  =  -O2
 #
-OPT_MANAGED    = -Mframe -Mnostack_arrays -acc=host,gpu -gpu=nofma,$(OPT_CPTCAP),$(CUDALEVEL),managed $(OPT_INFO) $(OPT_PROF)
+OPT_MANAGED    = -Mframe -Mnostack_arrays -acc=host,gpu -gpu=nofma,$(OPT_CPTCAP),$(CUDALEVEL),managed,lineinfo $(OPT_INFO) $(OPT_PROF)
 OPT_MULTICORE  = -acc=multicore $(OPT_INFO) $(OPT_PROF)
 OPT_NOOPENACC  = -acc=host $(OPT_INFO) $(OPT_PROF)
-OPT_OPENACC    = -Mframe -Mnostack_arrays -acc=host,gpu -gpu=nofma,$(OPT_CPTCAP),$(CUDALEVEL) $(OPT_INFO) $(OPT_PROF)
+OPT_OPENACC    = -Mframe -Mnostack_arrays -acc=host,gpu -gpu=nofma,$(OPT_CPTCAP),$(CUDALEVEL),lineinfo $(OPT_INFO) $(OPT_PROF)
 #
 OPT_CHECK  =  -C #-Mchkfpstk -Mchkptr
 OPT_I8     =  -i8
@@ -164,9 +164,9 @@ endif
 #
 ifeq "$(OPTLEVEL)" "OPENACCDEFONLY"
 CPPFLAGS    += -DMNH_OPENACC -D_FAKEOPENACC
-OPT       = -g $(OPT_BASE) $(OPT_NOOPENACC) $(OPT_PERF0)
+OPT       = -g $(OPT_BASE) $(OPT_NOOPENACC) $(OPT_PERF2)
 OPT0      = -g $(OPT_BASE) $(OPT_NOOPENACC) $(OPT_PERF0)
-OPT_NOCB  = -g $(OPT_BASE) $(OPT_NOOPENACC) $(OPT_PERF0)
+OPT_NOCB  = -g $(OPT_BASE) $(OPT_NOOPENACC) $(OPT_PERF2)
 CXXFLAGS = -Kieee -Mnofma $(OPT_NOOPENACC) 
 $(OBJS_REPROD) : OPT = -g $(OPT_BASE) $(OPT_NOOPENACC) $(OPT_PERF2) -Mvect=nosimd -Minfo=all 
 endif
@@ -202,6 +202,12 @@ FX90FLAGS =  $(OPT)
 #
 LDFLAGS    =   -Wl,-warn-once $(OPT)
 #
+# ArmForge/MAP/DDT: Exemple of LDFLAGS for executable directly linked with MAP,lib
+#
+#VERMPI=3.1.5
+#VERMPI ?= 4.0.5
+#LDFLAGS    += -L/users/m23008/escobar/MAP/$(VERMPI) -lmap-sampler-pmpi -lmap-sampler -Wl,--eh-frame-hdr -Wl,-rpath=/users/m23008/escobar/MAP/$(VERMPI)
+#
 # preprocessing flags 
 #
 #CPP = cpp -P -traditional -Wcomment -D_OPENACC=201711 -imacros MNH_OPENACC_NV_CR.CPP
@@ -255,6 +261,8 @@ MNH_GRIBAPI=no
 #
 CDF_CONF="CPP=cpp"
 HDF_CONF="CPP=cpp"
+HDF_OPT ?= -g
+NETCDF_OPT ?= -g
 #
 ##########################################################
 #                                                        #