Input file

This should not have been a single commit.

Now we have input files.

Also, I've restructured the code and renamed modules.

makefile

@@ -1,15 +1,33 @@
-all:
-	gfortran moduleConstantParameters.f90 -c -lopenblas -Ofast -fopenmp -Wall
-	gfortran moduleReferenceValues.f90 -c -lopenblas -Ofast -fopenmp -Wall
-	gfortran moduleOutput.f90 -c -lopenblas -Ofast -fopenmp -Wall
-	gfortran moduleTableBC.f90 -c -lopenblas -Ofast -fopenmp -Wall
-	gfortran moduleTableTtoZ.f90 -c -lopenblas -Ofast -fopenmp -Wall
-	gfortran moduleTableTtoZne.f90 -c -lopenblas -Ofast -fopenmp -Wall
-	gfortran vlaplex.f90 moduleConstantParameters.o moduleReferenceValues.o moduleOutput.o moduleTableBC.o moduleTableTtoZ.o moduleTableTtoZne.o -lopenblas -Ofast -fopenmp -Wall -o vlaplex
+# set folders
+TOPDIR =  $(PWD)# top directory
+MODDIR := $(TOPDIR)/mod# module folder
+OBJDIR := $(TOPDIR)/obj# object folder
+SRCDIR := $(TOPDIR)/src# source folder
+
+# compiler
+# gfortran:
+FC := gfortran
+
+# compiler flags
+# gfortran:
+FCFLAGS := -fopenmp -Ofast -J $(MODDIR) -Wall -march=native -g
+
+#Output file
+OUTPUT = vlaplex
+
+export
+
+all: $(OUTPUT)
+
+$(OUTPUT): src.o
+
+src.o:
+	@mkdir -p $(MODDIR)
+	@mkdir -p $(OBJDIR)
+	$(MAKE) -C src $(OUTPUT)
 
 clean:
-	rm -f vlaplex
-	rm -f *.mod
-	rm -f *.smod
-	rm -f *.o
-
+	rm -f $(OUTPUT)
+	rm -f $(MODDIR)/*.mod
+	rm -f $(MODDIR)/*.smod
+	rm -f $(OBJDIR)/*.o