add f77 test case

tests/SetEpsTestCasesFromScratch/f77/Makefile

+# the fortran compiler
+FC = gfortran 
+
+# the options for the fortran compiler
+FFLAGS = -g -gdwarf-2 -fbounds-check -fcheck=all -O0
+
+# the implicit rule for compiling for files
+%.o: %.for ; $(FC) $(FFLAGS) -c -o $@ $< 
+
+all: eels
+
+eels: change_working_dir.o eels.for
+	$(FC) $(FFLAGS) -o eels eels.for change_working_dir.o
+
+clean:
+	rm -f *.o
+	rm -rf *.dSYM
+	rm -f eels
+
+.PHONY: all clean

tests/SetEpsTestCasesFromScratch/f77/README

+Command for compilation:
+
+> make
+
+Command for execution:
+
+> doRun.sh
+
+Cleanup:
+
+> make clean
+
+KMS
\ No newline at end of file

tests/SetEpsTestCasesFromScratch/f77/change_working_dir.for

+      subroutine change_working_dir()
+
+C This routine gets the first argument of the commandline and takes it 
+C as the path to change the working directory
+C used intrinsic routines:
+C iarg returns the number of commandline arguments without the program cname.
+C chdir changes the directory and returns 0 on success.
+C trim removes blanks from strings.
+
+      character(256) argument
+      integer status
+      
+      if (iargc() == 1) then
+         call getarg(1, argument)
+         status = chdir(trim(argument))
+         if (status /= 0) then
+            write (*,*) '*** Change directory failed ***'
+            write (*,*) 'Directory tried: ', trim(argument)
+            write (*,*) 'Error code (see: man chdir): ', status
+            write (*,*) 'Continuing in the start directory'
+         endif
+      endif
+
+      return
+      end

tests/SetEpsTestCasesFromScratch/f77/doRun.sh

+#!/bin/sh -v
+cp ../inputFIles/eelsin001 eelsin
+./eels
+mv seteps.log epsLog/seteps001.log
+
+cp ../inputFIles/eelsin004 eelsin
+./eels
+mv seteps.log epsLog/seteps004.log
+
+cp ../inputFIles/eelsin006 eelsin
+./eels
+mv seteps.log epsLog/seteps006.log
+
+rm eelsin
+rm EELSOU