make.type.gravity

include builds/make.type.hydro

POISSON_SOLVER ?= -DPARIS

#Include Gravity 
DFLAGS += -DGRAVITY
DFLAGS += $(POISSON_SOLVER)

#Keep the Gravity arrays resident in the GPU for high efficiency
#NOTE: If using PARTICLES and GRAVITY_GPU is turned on, then PARTICLES_GPU has to be turned on 
#NOTE: If using GRAVITY and MPI_GPU is turned on, then GRAVITY_GPU has to be turned on 
DFLAGS += -DGRAVITY_GPU

# Solve the Gradient of the Potential using a fourth order scheme (5 points) 
DFLAGS += -DGRAVITY_5_POINTS_GRADIENT

# Write the Gravitational Potential to the output files
# DFLAGS += -DOUTPUT_POTENTIAL

# Include an analytical potential on top on the Poisson Potential
# DFLAGS += -DGRAVITY_ANALYTIC_COMP

DFLAGS += -DPARALLEL_OMP
#-- OMP_NUM_THREADS should be set in make.host.*
DFLAGS += -DN_OMP_THREADS=$(OMP_NUM_THREADS)

#Select if Paris will do GPU MPI transfers 
#If not specified, Paris will do GPU MPI transfers by default
#This is set in the system make.host file
DFLAGS += $(PARIS_MPI_GPU)