added makefile variable TERMSPEC and cmdl options -h and -v

code/.gitignore

@@ -0,0 +1,3 @@
+*.o
+*.pyc
+*.ipynb

code/makefile

@@ -6,6 +6,8 @@
 
 BLOCKSIZE?=32
 
+TERMSPEC?=code_gen/terms.input
+
 flags = -cpp -DBLOCKSIZE=$(BLOCKSIZE) -Wall -O3 -ffree-line-length-0 -fdefault-integer-8 -fdefault-double-8 -fdefault-real-8 -march=native
 
 ifdef CHECK
@@ -39,8 +41,8 @@ x-edge-cold-bc-uPrime-hybrid : ${MODULES} ${OBJ} print_build_info.o build_info.o
 
 ${OBJ} : ${MODULES}
 
-m_terms.f90 : code_gen/code_gen.py code_gen/terms.input code_gen/resources/m_template.py
-	python code_gen/code_gen.py code_gen/terms.input > $@
+m_terms.f90 : code_gen/code_gen.py ${TERMSPEC} code_gen/resources/m_template.py
+	python code_gen/code_gen.py ${TERMSPEC} > $@
 
 %.o: %.f90
 	${compiler} -c ${flags} $<
@@ -48,7 +50,8 @@ m_terms.f90 : code_gen/code_gen.py code_gen/terms.input code_gen/resources/m_tem
 clean:
 	rm -f *.o *.mod x-edge-cold-bc-uPrime-hybrid test_calculate build_info.txt
 
-testc : test_calculate
+test : test_calculate
+	./test_calculate
 
 test_calculate : m_openmpi.o m_parameters.o Compact.o m_calculate.o test_calculate.o print_build_info.o build_info.o
 	${compiler} -o test_calculate ${flags} m_openmpi.o m_parameters.o Compact.o m_calculate.o test_calculate.o print_build_info.o build_info.o
@@ -61,5 +64,5 @@ print_build_info.o : print_build_info.c
 build_info.o : build_info.txt
 	ld -r -b binary -o build_info.o build_info.txt
 
-build_info.txt : code_gen/terms.input
-	python code_gen/code_gen.py -b code_gen/terms.input > build_info.txt
+build_info.txt : ${TERMSPEC}
+	python code_gen/code_gen.py -b ${TERMSPEC} > build_info.txt

code/post_dns.f90

@@ -7,16 +7,47 @@
      USE post
      USE Compact
 
+     CHARACTER(100) :: num1char = ""
+
      character (len=2000) :: input_string
 
      call cstr(input_string)
 
-     write(*,*) input_string
+
+     !First, make sure the right number of inputs have been provided
+     IF(COMMAND_ARGUMENT_COUNT() > 0) THEN
+
+       CALL GET_COMMAND_ARGUMENT(1,num1char)   !first, read in the two values
+
+       IF(num1char=="-h") THEN
+         WRITE(*,*) "usage: x-edge-cold-bc-uPrime-hybrid [-h|-v]"
+         WRITE(*,*) ""
+         WRITE(*,*) "optional arguments:"
+         WRITE(*,*) " -h                show this help message and exit"
+         WRITE(*,*) " -v                print version information"
+       ELSE IF(num1char=="-v") THEN
+         WRITE(*,*) input_string
+       ELSE
+         WRITE(*,*) 'ERROR, OPTION NOT SUPPORTED ', num1char
+       END IF
+
+       STOP
+
+     ELSE IF(COMMAND_ARGUMENT_COUNT() > 1) THEN
+
+       WRITE(*,*) 'ERROR, TOO MANY COMMAND-LINE ARGUMENTS(MORE THAN ONE). STOPPING'
+       STOP
+
+     ELSE
 
      CALL m_openmpi_init
 
+     if (iammaster) write(*,*) input_string
+
      CALL main
     
      CALL m_openmpi_exit
 
+     ENDIF
+
     END PROGRAM