ENH: adjust AMI information for better log processing (issue #860)

- now report as  "min = XX max = YY average = ZZ"
  instead of as  "min/max/average = XX, YY, ZZ"

  this makes it easier to parse any particular value
  (eg, with foamLog)

bin/tools/foamLog.db

@@ -63,4 +63,6 @@ alpha1Min/Min\(alpha1\) =/Min(alpha1) =
 alpha1Max/Max\(alpha1\) =/Max(alpha1) = 
 
 # AMI
-AMIMin/AMI: Patch source sum/average = 
+AMIMin/AMI: Patch source sum/min = 
+AMIMax/AMI: Patch source sum/max = 
+AMIAvg/AMI: Patch source sum/average = 

src/meshTools/AMIInterpolation/AMIInterpolation/AMIInterpolation.C

@@ -223,10 +223,10 @@ void Foam::AMIInterpolation<SourcePatch, TargetPatch>::normaliseWeights
         {
             Info<< indent
                 << "AMI: Patch " << patchName
-                << " sum(weights) min/max/average = "
-                << gMin(wghtSum) << ", "
-                << gMax(wghtSum) << ", "
-                << gAverage(wghtSum) << endl;
+                << " sum(weights)"
+                << " min = " << gMin(wghtSum)
+                << " max = " << gMax(wghtSum)
+                << " average = " << gAverage(wghtSum) << nl;
 
             const label nLow = returnReduce(nLowWeight, sumOp<label>());
 

src/meshTools/AMIInterpolation/patches/cyclicACMI/cyclicACMIPolyPatch/cyclicACMIPolyPatch.C

@@ -98,7 +98,7 @@ void Foam::cyclicACMIPolyPatch::resetAMI
             const_cast<AMIPatchToPatchInterpolation&>(this->AMI());
 
         // Output some stats. AMIInterpolation will have already output the
-        // average weights ("sum(weights) min/max/average = 1, 1, 1")
+        // average weights ("sum(weights) min = 1 max = 1 average = 1")
         {
             const scalarField& wghtsSum = AMI.srcWeightsSum();
 

src/meshTools/AMIInterpolation/patches/cyclicPeriodicAMI/cyclicPeriodicAMIPolyPatch/cyclicPeriodicAMIPolyPatch.C

@@ -547,12 +547,12 @@ void Foam::cyclicPeriodicAMIPolyPatch::resetAMI
 
         if (nFace)
         {
-            scalarField srcWghtSum(size(), 0);
+            scalarField srcWghtSum(size(), Zero);
             forAll(srcWghtSum, faceI)
             {
                 srcWghtSum[faceI] = sum(AMIPtr_->srcWeights()[faceI]);
             }
-            scalarField tgtWghtSum(neighbPatch().size(), 0);
+            scalarField tgtWghtSum(neighbPatch().size(), Zero);
             forAll(tgtWghtSum, faceI)
             {
                 tgtWghtSum[faceI] = sum(AMIPtr_->tgtWeights()[faceI]);
@@ -560,16 +560,16 @@ void Foam::cyclicPeriodicAMIPolyPatch::resetAMI
 
             Info<< indent
                 << "AMI: Patch " << name()
-                << " sum(weights) min/max/average = "
-                << gMin(srcWghtSum) << ", "
-                << gMax(srcWghtSum) << ", "
-                << gAverage(srcWghtSum) << endl;
+                << " sum(weights)"
+                << " min = " << gMin(srcWghtSum)
+                << " max = " << gMax(srcWghtSum)
+                << " average = " << gAverage(srcWghtSum) << nl;
             Info<< indent
                 << "AMI: Patch " << neighbPatch().name()
-                << " sum(weights) min/max/average = "
-                << gMin(tgtWghtSum) << ", "
-                << gMax(tgtWghtSum) << ", "
-                << gAverage(tgtWghtSum) << endl;
+                << " sum(weights)"
+                << " min = " << gMin(tgtWghtSum)
+                << " max = " << gMax(tgtWghtSum)
+                << " average = " << gAverage(tgtWghtSum) << nl;
         }
     }
 }