Use IO::out_dir parameter by sharing from implementation rather than via CCTK_ParameterGet

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/Multipole/trunk@73 4f5cb9a8-4dd8-4c2d-9bbd-173fa4467843

2 files changed, 5 insertions, 8 deletions

diff --git a/param.ccl b/param.ccl
index 2d192ff..2f089dc 100644
--- a/param.ccl
+++ b/param.ccl
@@ -1,5 +1,9 @@
 #param.ccl for thorn Multipole
 
+shares: IO
+
+USES STRING out_dir
+
 restricted:
 #Interpolator params:
 CCTK_STRING interpolator_name "Which interpolator should I use"
diff --git a/src/utils.cc b/src/utils.cc
index 01a6b15..168acc2 100644
--- a/src/utils.cc
+++ b/src/utils.cc
@@ -24,15 +24,8 @@ FILE *Multipole_OpenOutputFile(CCTK_ARGUMENTS, const string &name)
   
   bool first_time = cctk_iteration == 0;
   const char *mode = first_time ? "w" : "a";
-  CCTK_STRING *out_dir  = (CCTK_STRING *) CCTK_ParameterGet("out_dir", "IOUtil", NULL);
 
-  if (*out_dir == 0)
-  {
-    CCTK_WARN(1,"Parameter IOUtil::out_dir not found");
-    return 0;
-  }
-
-  string output_name(string(*out_dir) + "/" + name);
+  string output_name(string(out_dir) + "/" + name);
 
   FILE *fp = fopen(output_name.c_str(), mode);