modified: gen.sh

	modified:   src/pythia_dis.cc

dis/gen.sh

@@ -47,9 +47,9 @@ if [[ "$?" -ne "0" ]] ; then
 fi
 echo "done"
 
-./pythia_dis
+./pythia_dis dis.hepmc
 if [[ "$?" -ne "0" ]] ; then
-  echo "ERROR running script"
+  echo "ERROR running pythia"
   exit 1
 fi
 

dis/src/pythia_dis.cc

@@ -21,6 +21,7 @@ struct settings {
   bool        success      = false;
   double      Q2_min       = 4.0;
   int         N_events     = 1000;
+  mode    selected       = mode::none;
 };
 
 template <typename T>
@@ -64,22 +65,13 @@ void print_man_page(T cli, const char* argv0)
 settings cmdline_settings(int argc, char* argv[]) {
   settings s;
   auto     lastOpt =
-      " options:" % (option("-h", "--help").set(s.selected, mode::help) % "show help",
-                     option("-o", "--output") & value("out", s.outfile), value("file", s.infile).if_missing([] {
-                       std::cout << "You need to provide an input xml filename as the last "
-                                    "argument!\n";
-                     }) % "input xml file");
-
-  auto server_cli =
-      ((option("-p", "--port") & value("http_port", s.http_port)) %
-           "port to which the http serve attaches. Default: 8090 ",
-       (option("-H", "--host") & value("http_host", s.http_host)) %
-           "Http server host name or IP address. Default: 127.0.0.1",
-       (option("-f", "--file") & value("io_file", s.in_out_file)) %
-           "File used to initialize and save plots. Default: top_folder.root");
+      " options:" % (option("-h", "--help").set(s.selected, mode::help) % "show help"),
+                     value("file", s.outfile).if_missing([] {
+                       std::cout << "You need to provide an output filename argument!\n";
+                     }) % "output file");
 
   auto cli =
-      (command("help").set(s.selected, mode::help) | (server_cli, lastOpt));
+      (command("help").set(s.selected, mode::help) | lastOpt);
 
   assert(cli.flags_are_prefix_free());