add initial log printout

GroupedProjections.ijm

@@ -34,11 +34,6 @@ if (stackMem > maxMem) {
 iMax = floor(nSlices()/subStackSize)+1;
 //TODO allocate stack memory before running the loop. The programm will then
 // fail right in the beginning if not enough memory is available.
-
-progressTitle = "[Progress]";
-run("Text Window...", "name="+ progressTitle +" width=30 height=3 monospaced");
-print(progressTitle,"\\Update:0/"+iMax+" substacks (0%)\n"+getBar(0, 100));
-setBatchMode(true);
 methodPrefix = replace(method,' ','-');
 resultName = methodPrefix;
 inputInfo = getImageInfo;
@@ -46,6 +41,12 @@ inputName = getInfo("image.filename");
 dotIndex = lastIndexOf(inputName, ".");
 inputName = substring(inputName, 0, dotIndex);
 
+progressTitle = "[Progress]";
+run("Text Window...", "name="+ progressTitle +" width=30 height=3 monospaced");
+print(progressTitle,"\\Update:0/"+iMax+" substacks (0%)\n"+getBar(0, 100));
+print("Calculating the grouped "+method+" projection...");
+
+setBatchMode(true);
 tStart = getTime();
 for (i=0; i<iMax; i++) {
     print(progressTitle,"\\Update:"+i+"/"+iMax+" substacks ("+round(i/iMax*100)+"%)\n"+getBar(i, 100));
@@ -91,7 +92,7 @@ setBatchMode(false);
 
 tStop = getTime();
 walltime = (tStop-tStart)/1000/60;
-print("Done! (took "+d2s(walltime,1)+" min to complete.");
+print("Done! (took "+d2s(walltime,1)+" min to process "+i+" substacks.");
 print(progressTitle, "\\Close");
 
 function calculateProjection(iStart,iStop,resultTitle,method) {