test_compact for native value inspection

code/Compact.f90

@@ -130,7 +130,7 @@
        nyc=ny
        nzc=nz
 
-       CALL ludcmp_testalloc
+       ! CALL ludcmp_testalloc
 
 !       IF(nyc /= nzc) PRINT*,'ny should be equal nz'
 

code/makefile

@@ -53,7 +53,7 @@ cleanAll: clean
 	rm -f m_terms.f90
 
 clean:
-	rm -f *.o *.mod x-edge-cold-bc-uPrime-hybrid test_calculate build_info.txt
+	rm -f *.o *.mod x-edge-cold-bc-uPrime-hybrid test_calculate test_compact build_info.txt
 
 test : test_calculate
 	./test_calculate
@@ -63,6 +63,11 @@ test_calculate : m_openmpi.o m_parameters.o Compact.o m_calculate.o test_calcula
 
 test_calculate.o : m_openmpi.o m_parameters.o Compact.o m_calculate.o
 
+test_compact : Compact.o test_compact.o
+	${compiler} -o test_compact ${flags} Compact.o test_compact.o
+
+test_compact.o : Compact.o
+
 print_build_info.o : print_build_info.c
 	gcc -c print_build_info.c
 

code/test_compact.f90

@@ -0,0 +1,94 @@
+program test_calculate
+
+use Compact
+
+implicit none
+
+real*8, parameter :: pi=3.14159265358979323846
+real*8, parameter :: me=1.00e-20
+
+integer :: nxp,nyp,nzp
+
+real*8 :: hxp,hyp,hzp
+
+real*8 :: l_0
+
+real*8, allocatable, dimension(:,:,:) :: aaa,bbb,ccc,ddd
+
+real*8, allocatable, dimension(:,:) :: aa,bb,cc,dd
+
+integer :: ierr
+
+real*8 :: xx,yy,zz,fxyz
+
+integer :: i,j,k
+
+real*4, dimension(2) :: startt
+real*4, dimension(2) :: endt
+real*4 :: result
+
+nxp = 512
+nyp = 256
+nzp = 256
+
+l_0 = 2.0
+hyp=l_0*pi/REAL(nyp)
+hxp=hyp
+hzp=hyp
+
+allocate(aa(1, nxp), stat=ierr); aa=0.0
+allocate(bb(1, nxp), stat=ierr); bb=0.0
+allocate(cc(1, nxp), stat=ierr); cc=0.0
+allocate(dd(1, nxp), stat=ierr); dd=0.0
+
+
+allocate(aaa(nxp, nyp, nzp), stat=ierr); aaa=0.0
+allocate(bbb(nxp, nyp, nzp), stat=ierr); bbb=0.0
+allocate(ccc(nxp, nyp, nzp), stat=ierr); ccc=0.0
+allocate(ddd(nxp, nyp, nzp), stat=ierr); ddd=0.0
+
+
+call ludcmp(nxp, nyp, nzp, 1, 0, 0)
+
+do i = 1,nxp
+xx = i * hxp
+aa(1,i) = sin(1.1 * xx)
+dd(1,i) = 1.1 * cos(1.1 * xx)
+end do
+
+call rhs1np(nxp, hxp, aa, bb, 1)
+
+call dfnonp(nxp, hxp, aa, cc, 1, 1)
+
+
+print *, lxf
+
+print *, lxs
+
+print *, aa
+
+print *, bb
+
+print *, cc
+
+print *, dd
+
+
+write(*,*) "relerr_min_max", minval((cc - dd)/dd), maxval(((cc - dd)/dd))
+
+
+
+
+
+
+deallocate(aa)
+deallocate(bb)
+deallocate(cc)
+deallocate(dd)
+
+deallocate(aaa)
+deallocate(bbb)
+deallocate(ccc)
+deallocate(ddd)
+
+end program