impose TMPDIR=/tmp/perrozzi

cms-sw · Dec 11, 2017 · 7c73816 · 7c73816
1 parent d5a2e16
commit 7c73816
Showing 1 changed file with 12 additions and 7 deletions.
diff --git a/GeneratorInterface/SherpaInterface/src/SherpackUtilities.cc b/GeneratorInterface/SherpaInterface/src/SherpackUtilities.cc
@@ -154,13 +154,18 @@ void zerr(int ret)
 /* compress or decompress from stdin to stdout */
 int Unzip(std::string infile, std::string outfile)
 {
-    std::string tmpdir = getenv("TMPDIR");
-    if (tmpdir.size() > 50 ){
-      std::string command = "ln -s $PWD "+tmpdir+"/tmp;";
-      system(command.c_str());
-      command = tmpdir+"/tmp";
-      setenv("TMPDIR",command.c_str(), true);
-    }
+    /////////////////////////////////////////////
+    /////////////// BUG FIX FOR MPI /////////////
+    /////////////////////////////////////////////
+    std::string user = getenv("USER");
+    std::string tmpdir = "/tmp/"+user;
+    std::string command = "mkdir -p "+tmpdir;
+    system(command.c_str());
+    setenv("TMPDIR",tmpdir.c_str(), true);
+    tmpdir = getenv("TMPDIR");
+    /////////////////////////////////////////////
+    /////////////////////////////////////////////
+    /////////////////////////////////////////////
     int ret;
 	FILE *in = fopen(infile.c_str(),"r");
 	if (!in) return -1;