switch to using fgout_module.f90 from geoclaw, which should handle dclaw once clawpack/geoclaw#624 is merged

Author: rjleveque

src/2d/dig/Makefile.dclaw

@@ -23,14 +23,14 @@ COMMON_MODULES += \
  $(GEOLIB)/multilayer/multilayer_module.f90 \
  $(GEOLIB)/friction_module.f90 \
  $(DIGLIB)/refinement_module.f90 \
- $(GEOLIB)/adjointsup_module.f90
+ $(GEOLIB)/adjointsup_module.f90 \
+ $(GEOLIB)/fgout_module.f90 \
 
 #list of common modules needed for dclaw codes
 COMMON_MODULES += \
  $(DIGLIB)/digclaw_module.f90 \
  $(DIGLIB)/qinit_module.f90 \
  $(DIGLIB)/auxinit_module.f90 \
- $(DIGLIB)/fgout_module.f90 \
 
 
 # list of source files from AMR library.

src/2d/dig/amr2.f90

@@ -491,7 +491,7 @@ program amr2
         call read_dtopo_settings()        ! specifies file with dtopo from earthquake
         call read_topo_settings(rest)     ! specifies topography (bathymetry) files
         call set_auxinit()            ! specifies file(s) for auxiliary variables
-        call set_fgout(rest)            ! Fixed grid settings
+        call set_fgout(rest,nvar)            ! Fixed grid settings
         call set_regions()                ! Set refinement regions
         call set_dig(naux)
         call set_pinit()
@@ -526,7 +526,7 @@ program amr2
         call read_dtopo_settings()        ! specifies file with dtopo from earthquake
         call read_topo_settings(rest)     ! specifies topography (bathymetry) files
         call set_auxinit()            ! specifies file(s) for auxiliary variables
-        call set_fgout(rest)            ! Fixed grid settings
+        call set_fgout(rest,nvar)            ! Fixed grid settings
         call set_regions()                ! Set refinement regions
         call set_gauges(rest, nvar, naux) ! Set gauge output
         call set_fgmax()