diff --git a/Fraktalism/mods/spitpgm.f90 b/Fraktalism/mods/spitpgm.f90
deleted file mode 100644
index 7f2c34d..0000000
--- a/Fraktalism/mods/spitpgm.f90
+++ /dev/null
@@ -1,73 +0,0 @@
-module spitpgm
-
-    implicit none
-
-    contains
-
-!-----------------------------------------------------
-
-subroutine spit_as_pgm(pic, fname)
-
-    integer, intent(in), dimension (:,:)  ::  pic
-    character (len=*), intent(in)         ::  fname
-
-    integer   :: io, foo
-    integer   :: ix, iy
-    real      :: fk, fpix
-
-    write(0, '(1X, A)') "> spit_as_pgm to " // trim(fname)
-
-    open(newunit=io, file=fname)
-    write (io, '(a2)') "P2"
-    write (io, '(i0," ",i0)')  size(pic, 1), size(pic, 2)
-    write (io, '(i0)') 65535
-
-    foo = MAXVAL(pic)
-    if (foo .EQ. 0) then
-        print *, " IS SOMETHING WRONG GOING TO HAPPEN ?"
-        do ix = 1, size(pic)
-            write (io, "(i0)") 0
-        enddo
-    else
-        fk = float(foo)  / 65535.0
-        print *, "  max pix value", foo, "  fk =  ", fk
-        do iy = 1, ubound(pic, 2)
-            do ix = 1, ubound(pic, 1)
-                 fpix = float(pic(ix, iy)) / fk
-                 write (io, "(i0)") int(fpix)
-            end do
-        end do
-    endif
-    close(io)
-
-end subroutine
-!-----------------------------------------------------
-subroutine spit_as_pgm_8(pic, fname)
-
-    integer, intent(in), dimension (:,:)  ::  pic
-    character (len=*), intent(in)         ::  fname
-
-    integer   :: io, foo
-    integer   :: ix, iy
-
-    ! XXX print *, "> spit_as_pgm_8 to ", fname
-    foo = MAXVAL(pic)
-    ! XXX print *, "      max = ", foo
-    open(newunit=io, file=fname)
-    write (io, '(a2)') "P2"
-    write (io, '(i0," ",i0)')  size(pic, 1), size(pic, 2)
-    write (io, '(i0)') 255
-
-    do iy=1,ubound(pic, 2)
-      do ix=1, ubound(pic, 1)
-        foo = pic(ix, iy)
-        if (foo .GT. 255)  foo = 255
-        write(io, "(i3)") foo
-      enddo
-    enddo
-    close(io)
-
-end subroutine
-!-----------------------------------------------------
-
-end module spitpgm
diff --git a/GravityField/WS/README.md b/GravityField/WS/README.md
new file mode 100644
index 0000000..e645955
--- /dev/null
+++ b/GravityField/WS/README.md
@@ -0,0 +1 @@
+# this is just a worspace