--- trunk/gadget/readmain.cc	2014/02/10 17:09:07	1
+++ trunk/gadget/readmain.cc	2017/04/07 09:20:55	20
@@ -278,7 +278,7 @@
 //
 // A function to read optimisation information
 //
-void Ecosystem::readOptimisation(CommentStream& infile) {
+void Ecosystem::readOptimisation(CommentStream& infile, unsigned* seed) {
   char* text = new char[MaxStrLength];
   strncpy(text, "", MaxStrLength);
   handle.logMessage(LOGMESSAGE, "Reading optimisation information");
@@ -305,11 +305,14 @@
       optvec.resize(new OptInfoSimann());
     else if (strcasecmp(text, "[bfgs]") == 0)
       optvec.resize(new OptInfoBFGS());
+    else if (strcasecmp(text, "[pso]") == 0)
+      optvec.resize(new OptInfoPso());
     else
-      handle.logFileUnexpected(LOGFAIL, "[hooke], [simann], or [bfgs]", text);
+      handle.logFileUnexpected(LOGFAIL, "[hooke], [simann], [bfgs], or [pso]", text);
 
     if (!infile.eof()) {
       infile >> text;
+      optvec[count]->setSeed(seed);
       optvec[count]->read(infile, text);
     } else
       handle.logMessage(LOGINFO, "Warning - no parameters specified for optimisation algorithm");