Merge pull request #183 from pnorbert/fix-example-setparameters

fix IO::SetParameters() calls in examples to build the release branch

examples/experimental/multistep/reader_allsteps.cpp

@@ -115,7 +115,7 @@ int main(int argc, char *argv[])
             bpReaderSettings.SetEngine(
                 "ADIOS1Reader"); // BP is the default engine
             // see only one step at a time
-            bpReaderSettings.SetParameters({"OpenAsFile=yes"});
+            bpReaderSettings.SetParameters({{"OpenAsFile", "yes"}});
         }
 
         // Create engine smart pointer due to polymorphism,

examples/experimental/multistep/writer_multistep.cpp

@@ -78,7 +78,7 @@ int main(int argc, char *argv[])
 #endif
                                           );
             // Passing parameters to the engine
-            bpWriterSettings.SetParameters({"have_metadata_file=yes"});
+            bpWriterSettings.SetParameters({{"have_metadata_file", "yes"}});
             // number of aggregators
             // bpWriterSettings.SetParameters("Aggregation", (nproc + 1) / 2);
         }

examples/heatTransfer/read/heatRead_adios2.cpp

@@ -55,7 +55,7 @@ int main(int argc, char *argv[])
         // if not defined by user, we can change the default settings
         // BPFileWriter is the default engine
         bpReaderIO.SetEngine("ADIOS1Reader");
-        bpReaderIO.SetParameters({"num_threads=2"});
+        bpReaderIO.SetParameters({{"num_threads", "2"}});
 
         // ISO-POSIX file is the default transport
         // Passing parameters to the transport