swap material and prop order

Author: leonardogiannini

RecoTracker/MkFitCore/src/PropagationMPlex.cc

@@ -548,6 +548,13 @@ namespace mkfit {
     }
 #endif
 
+    // MultHelixProp can be optimized for CCS coordinates, see GenMPlexOps.pl
+    MPlexLL temp;
+    MultHelixProp(errorProp, outErr, temp);
+    MultHelixPropTransp(errorProp, temp, outErr);
+    // MultHelixPropFull(errorProp, outErr, temp);
+    // MultHelixPropTranspFull(errorProp, temp, outErr);
+
     if (pflags.apply_material) {
       MPlexQF hitsRl;
       MPlexQF hitsXi;
@@ -581,13 +588,6 @@ namespace mkfit {
 
     squashPhiMPlex(outPar, N_proc);  // ensure phi is between |pi|
 
-    // MultHelixProp can be optimized for CCS coordinates, see GenMPlexOps.pl
-    MPlexLL temp;
-    MultHelixProp(errorProp, outErr, temp);
-    MultHelixPropTransp(errorProp, temp, outErr);
-    // MultHelixPropFull(errorProp, outErr, temp);
-    // MultHelixPropTranspFull(errorProp, temp, outErr);
-
     // Matriplex version of:
     // result.errors = ROOT::Math::Similarity(errorProp, outErr);
 
@@ -679,6 +679,14 @@ namespace mkfit {
     }
 #endif
 
+     // Matriplex version of:
+     // result.errors = ROOT::Math::Similarity(errorProp, outErr);
+     MPlexLL temp;
+     MultHelixPropEndcap(errorProp, outErr, temp);
+     MultHelixPropTranspEndcap(errorProp, temp, outErr);
+     // MultHelixPropFull(errorProp, outErr, temp);
+     // MultHelixPropTranspFull(errorProp, temp, outErr);
+
     if (pflags.apply_material) {
       MPlexQF hitsRl;
       MPlexQF hitsXi;
@@ -736,14 +744,6 @@ namespace mkfit {
 
     squashPhiMPlex(outPar, N_proc);  // ensure phi is between |pi|
 
-    // Matriplex version of:
-    // result.errors = ROOT::Math::Similarity(errorProp, outErr);
-    MPlexLL temp;
-    MultHelixPropEndcap(errorProp, outErr, temp);
-    MultHelixPropTranspEndcap(errorProp, temp, outErr);
-    // MultHelixPropFull(errorProp, outErr, temp);
-    // MultHelixPropTranspFull(errorProp, temp, outErr);
-
     // PROP-FAIL-ENABLE To keep physics changes minimal, we always restore the
     // state to input when propagation fails -- as was the default before.
     // if (pflags.copy_input_state_on_fail) {