fixup! 2D rename axial dispersion

Author: jbreue16

test/ColumnTests.cpp

@@ -1215,7 +1215,7 @@ namespace column
 				unit->prepareADvectors(adParams);
 
 				// Add dispersion parameter sensitivity
-				REQUIRE(unit->setSensitiveParameter(makeParamId(hashString("COL_DISPERSION"), 0, CompIndep, ParTypeIndep, BoundStateIndep, ReactionIndep, SectionIndep), 0, 1.0));
+				REQUIRE(unit->setSensitiveParameter(makeParamId(hashString("COL_DISPERSION"), 0, CompIndep, ParTypeIndep, BoundStateIndep, ReactionIndep, SectionIndep), 0, 1.0) || unit->setSensitiveParameter(makeParamId(hashString("COL_DISPERSION_AXIAL"), 0, CompIndep, ParTypeIndep, BoundStateIndep, ReactionIndep, SectionIndep), 0, 1.0));
 
 				// Obtain memory for state, Jacobian multiply direction, Jacobian column
 				const unsigned int nDof = unit->numDofs();

test/GeneralRateModel2D.cpp

@@ -291,6 +291,8 @@ TEST_CASE("GRM2D with 1 radial zone matches GRM", "[GRM],[GRM2D],[FV],[UnitOp],[
 	jpp.set("UNIT_TYPE", "GENERAL_RATE_MODEL");
 	cadet::IModel* const iUnitGrm = mb->createUnitOperation(jpp, 0);
 	jpp.set("UNIT_TYPE", "GENERAL_RATE_MODEL_2D");
+	const double colDispAx = jpp.getDouble("COL_DISPERSION");
+	jpp.set("COL_DISPERSION_AXIAL", colDispAx);
 	cadet::IModel* const iUnitGrm2d = mb->createUnitOperation(jpp, 0);
 	REQUIRE(nullptr != iUnitGrm);
 	REQUIRE(nullptr != iUnitGrm2d);

test/data/model_2DGRMsd3Zone_dynLin_1Comp_benchmark1.json

@@ -186,7 +186,7 @@
         },
       "unit_000": {
         "UNIT_TYPE": "GENERAL_RATE_MODEL_2D",
-        "COL_DISPERSION": 5.75e-08,
+        "COL_DISPERSION_AXIAL": 5.75e-08,
         "COL_DISPERSION_RADIAL": 5e-08,
         "COL_LENGTH": 0.014,
         "COL_POROSITY": 0.37,