From 9e744865483a2417c5a649237b3bd9b31b2c4a34 Mon Sep 17 00:00:00 2001
From: David A Minton <daminton@purdue.edu>
Date: Thu, 19 Aug 2021 18:40:09 -0400
Subject: [PATCH] Trying gfortran, as it might be faster than ifort.

---
 Makefile.Defines | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Makefile.Defines b/Makefile.Defines
index 7bb6ae32e..6b35a612e 100644
--- a/Makefile.Defines
+++ b/Makefile.Defines
@@ -61,17 +61,17 @@ OPTREPORT = -qopt-report=5
 #gfortran flags
 GDEBUG = -g -Og -fbacktrace -fbounds-check 
 GPRODUCTION = -O3
-GPAR = -fopenmp -ftree-parallelize-loops=4
+GPAR = -fopenmp #-ftree-parallelize-loops=4
 GMEM = -fsanitize=undefined -fsanitize=address -fsanitize=leak 
 GWARNINGS = -Wall -Warray-bounds  -Wimplicit-interface -Wextra -Warray-temporaries
 
 #FFLAGS  = $(IDEBUG) $(HEAPARR) $(SIMDVEC) $(PAR)
-FFLAGS  = -init=snan,arrays -no-wrap-margin -O3 $(STRICTREAL) $(PAR) $(SIMDVEC) $(HEAPARR) 
-FORTRAN = ifort
+#FFLAGS  = -init=snan,arrays -no-wrap-margin -O0 -g -traceback $(STRICTREAL) $(PAR) $(SIMDVEC) $(HEAPARR) 
+#FORTRAN = ifort
 #AR     = xiar
 
-#FORTRAN = gfortran
-#FFLAGS =  -ffree-line-length-none $(GPRODUCTION) $(GPAR) #$(GDEBUG) $(GMEM)
+FORTRAN = gfortran
+FFLAGS =  -ffree-line-length-none $(GPAR) $(GPRODUCTION) #$(GMEM)
 AR     = ar
 
 # DO NOT include in CFLAGS the "-c" option to compile object only