Grdppa

src/gmt_supplements_module.c

@@ -58,6 +58,7 @@ static struct Gmt_moduleinfo g_supplements_module[] = {
  {"mgd77sniffer", "mgd77", "Along-track quality control of MGD77 cruises", ""},
  {"mgd77track", "mgd77", "Plot track-line map of MGD77 cruises", ">X}"},
  {"dimfilter", "misc", "Directional filtering of grids in the space domain", "<G{,GG},>DQ"},
+ {"grdppa", "misc", "Automatic extraction of ridge or valley axes", "<G{,>D}"},
  {"earthtide", "potential", "Compute grids or time-series of solid Earth tides", ">D},GG),>DL,>DS"},
  {"gmtflexure", "potential", "Compute flexural deformation of 2-D loads, forces, and bending moments", "ED(,QD(,TD(,>D}"},
  {"gmtgravmag3d", "potential", "Compute the gravity/magnetic anomaly of a 3-D body by the method of Okabe", "TD{,FD(,GG),>D}"},

src/gmt_supplements_module.h

@@ -40,6 +40,7 @@ EXTERN_MSC int GMT_mgd77path (void *API, int mode, void *args);
 EXTERN_MSC int GMT_mgd77sniffer (void *API, int mode, void *args);
 EXTERN_MSC int GMT_mgd77track (void *API, int mode, void *args);
 EXTERN_MSC int GMT_dimfilter (void *API, int mode, void *args);
+EXTERN_MSC int GMT_grdppa (void *API, int mode, void *args);
 EXTERN_MSC int GMT_earthtide (void *API, int mode, void *args);
 EXTERN_MSC int GMT_gmtflexure (void *API, int mode, void *args);
 EXTERN_MSC int GMT_gmtgravmag3d (void *API, int mode, void *args);

src/misc/CMakeLists.txt

@@ -19,7 +19,7 @@
 #
 
 # source files
-set (SUPPL_PROGS_SRCS dimfilter.c)
+set (SUPPL_PROGS_SRCS dimfilter.c grdppa.c)
 
 # lib sources
 set (LIB_SRCS ${SUPPL_PROGS_SRCS})