diff --git a/tutorials/compressible/rhoLTSPimpleFoam/angledDuct/system/fvSolution b/tutorials/compressible/rhoLTSPimpleFoam/angledDuct/system/fvSolution
index db290d427b32d6b111dd4ac1ce2e95fbc7ef7632..552ead832f728d1d70ce76c19fa7ba9d4dc58b9b 100644
--- a/tutorials/compressible/rhoLTSPimpleFoam/angledDuct/system/fvSolution
+++ b/tutorials/compressible/rhoLTSPimpleFoam/angledDuct/system/fvSolution
@@ -55,8 +55,8 @@ PIMPLE
     nOuterCorrectors  1;
     nCorrectors       1;
     nNonOrthogonalCorrectors 0;
-    rhoMin            rhoMin [ 1 -3 0 0 0 ] 0.5;
-    rhoMax            rhoMax [ 1 -3 0 0 0 ] 2.0;
+    rhoMin            0.5;
+    rhoMax            2.0;
 
     maxCo             0.2;
     rDeltaTSmoothingCoeff 0.1;
diff --git a/tutorials/compressible/rhoPimpleDyMFoam/annularThermalMixer/system/fvSolution b/tutorials/compressible/rhoPimpleDyMFoam/annularThermalMixer/system/fvSolution
index e476ba641fe95f0f29813cc65be8a0aced4114f5..33b88740e5410d6401bd4dbe9523e24398b99e90 100644
--- a/tutorials/compressible/rhoPimpleDyMFoam/annularThermalMixer/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleDyMFoam/annularThermalMixer/system/fvSolution
@@ -67,8 +67,8 @@ PIMPLE
     nOuterCorrectors    3;
     nCorrectors         1;
     nNonOrthogonalCorrectors 0;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.5;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 2.0;
+    rhoMin          0.5;
+    rhoMax          2.0;
 }
 
 relaxationFactors
diff --git a/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/fvSolution
index bd907a689c49798b8fd3ff8c32908268b9539695..b8f379a81733cff2b8265bb1ae4f22a3d2a4ec36 100644
--- a/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/fvSolution
@@ -52,8 +52,8 @@ PIMPLE
     nOuterCorrectors 3;
     nCorrectors     1;
     nNonOrthogonalCorrectors 0;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.5;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 2.0;
+    rhoMin          0.5;
+    rhoMax          2.0;
 }
 
 relaxationFactors
diff --git a/tutorials/compressible/rhoPimpleFoam/ras/angledDuct/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/ras/angledDuct/system/fvSolution
index c89dc18278fa04f21850ad9ca90dbe524a10c275..1dd2c99cb21d64f10c79759862324eec4cdc306a 100644
--- a/tutorials/compressible/rhoPimpleFoam/ras/angledDuct/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/ras/angledDuct/system/fvSolution
@@ -56,8 +56,8 @@ PIMPLE
     nOuterCorrectors 50;
     nCorrectors     1;
     nNonOrthogonalCorrectors 0;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.5;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 1.5;
+    rhoMin          0.5;
+    rhoMax          1.5;
 
     residualControl
     {
diff --git a/tutorials/compressible/rhoPimpleFoam/ras/cavity/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/ras/cavity/system/fvSolution
index 77cea8e6038e36d60a385ff1da3caa3d97a8d283..e7c64b955d2926a7d86a0f1c0d811d21ecc7ab33 100644
--- a/tutorials/compressible/rhoPimpleFoam/ras/cavity/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/ras/cavity/system/fvSolution
@@ -59,8 +59,8 @@ PIMPLE
     nOuterCorrectors 1;
     nCorrectors     2;
     nNonOrthogonalCorrectors 0;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.5;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 2.0;
+    rhoMin          0.5;
+    rhoMax          2.0;
 }
 
 
diff --git a/tutorials/compressible/rhoPimpleFoam/ras/mixerVessel2D/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/ras/mixerVessel2D/system/fvSolution
index 825a3a30b28698925f7ec88ddc5f74fc07e36b3f..8a334a12c3e1ca8738e04c26c52d32fd7f35c0ce 100644
--- a/tutorials/compressible/rhoPimpleFoam/ras/mixerVessel2D/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/ras/mixerVessel2D/system/fvSolution
@@ -94,8 +94,8 @@ PIMPLE
     nCorrectors     2;
     nNonOrthogonalCorrectors 0;
     momentumPredictor yes;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.5;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 2.0;
+    rhoMin          0.5;
+    rhoMax          2.0;
     pRefCell        0;
     pRefValue       1e5;
 }
diff --git a/tutorials/compressible/rhoPimplecFoam/angledDuct/system/fvSolution b/tutorials/compressible/rhoPimplecFoam/angledDuct/system/fvSolution
index a89d48787c092ef9bf715861fb9dfce2b9d87d4c..34ece62e642905b1f8905d96ffc845ff833f6f3d 100644
--- a/tutorials/compressible/rhoPimplecFoam/angledDuct/system/fvSolution
+++ b/tutorials/compressible/rhoPimplecFoam/angledDuct/system/fvSolution
@@ -56,8 +56,8 @@ PIMPLE
     nOuterCorrectors 50;
     nCorrectors     1;
     nNonOrthogonalCorrectors 0;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.5;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 2.0;
+    rhoMin          0.5;
+    rhoMax          2.0;
 
     residualControl
     {
diff --git a/tutorials/compressible/rhoPorousSimpleFoam/angledDuctExplicit/system/fvSolution b/tutorials/compressible/rhoPorousSimpleFoam/angledDuctExplicit/system/fvSolution
index 961f86521144d61bee7da21c30381fdccb9ed52c..6d5e3b2a4c561884baf70a865e76c46dac7c717f 100644
--- a/tutorials/compressible/rhoPorousSimpleFoam/angledDuctExplicit/system/fvSolution
+++ b/tutorials/compressible/rhoPorousSimpleFoam/angledDuctExplicit/system/fvSolution
@@ -57,8 +57,8 @@ solvers
 SIMPLE
 {
     nNonOrthogonalCorrectors 0;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.5;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 1.5;
+    rhoMin          0.5;
+    rhoMax          1.5;
 
     residualControl
     {
diff --git a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSolution b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSolution
index 290de2d85d8088f957a812a9105ad2d0cec71772..3e5f1854540c2d8dbb0e9a22e13c9d8375fb01e8 100644
--- a/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSolution
+++ b/tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff/system/fvSolution
@@ -57,8 +57,8 @@ solvers
 SIMPLE
 {
     nNonOrthogonalCorrectors 0;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.5;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 1.5;
+    rhoMin          0.5;
+    rhoMax          1.5;
 
     residualControl
     {
diff --git a/tutorials/compressible/rhoSimplecFoam/squareBend/system/fvSolution b/tutorials/compressible/rhoSimplecFoam/squareBend/system/fvSolution
index 24db1f2af0146d9f8cad648232676823b748848f..7392a59f272dea4cc35dd345b13dd42d11a56281 100644
--- a/tutorials/compressible/rhoSimplecFoam/squareBend/system/fvSolution
+++ b/tutorials/compressible/rhoSimplecFoam/squareBend/system/fvSolution
@@ -51,8 +51,8 @@ solvers
 SIMPLE
 {
     nNonOrthogonalCorrectors 0;
-    rhoMin          rhoMin [1 -3 0 0 0] 0.1;
-    rhoMax          rhoMax [1 -3 0 0 0] 1.0;
+    rhoMin          0.1;
+    rhoMax          1.0;
     transonic       yes;
 
     residualControl
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution
index 36d404271f4b361b2d2656d17203955648bfe1ba..622f5fe32f32e9eb49d81e34e25c27ce3403d4c1 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvSolution
@@ -45,8 +45,8 @@ solvers
 SIMPLE
 {
     nNonOrthogonalCorrectors 0;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 2;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 1;
+    rhoMax          2;
+    rhoMin          1;
 }
 
 
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution
index 0c19c83955c73b09ea7b025f4077bc9421dfa980..9ba18c7a372b81fb8ef044f24d9f2f7084d74966 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvSolution
@@ -44,8 +44,8 @@ solvers
 SIMPLE
 {
     nNonOrthogonalCorrectors 0;
-    rhoMax          rhoMax [ 1 -3 0 0 0 ] 1100;
-    rhoMin          rhoMin [ 1 -3 0 0 0 ] 900;
+    rhoMax          1100;
+    rhoMin          900;
 }
 
 relaxationFactors
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution
index 413d6bdec1970f4b3c3197ee4da7a0164b00c6da..debdfcc0bb2b12b960a080f7271a4e2f83327793 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/fvSolution
@@ -60,8 +60,8 @@ SIMPLE
     nNonOrthogonalCorrectors 0;
     pRefCell        0;
     pRefValue       100000;
-    rhoMin          rhoMin [1 -3 0 0 0] 0.2;
-    rhoMax          rhoMax [1 -3 0 0 0] 2;
+    rhoMin          0.2;
+    rhoMax          2;
 }
 
 relaxationFactors
diff --git a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSolution b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSolution
index f442d38a5827e77d970e2a269da197048c50181d..aaf64c1f4eac80354af58f012dd84eddda4e123c 100644
--- a/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSolution
+++ b/tutorials/lagrangian/simpleReactingParcelFoam/verticalChannel/system/fvSolution
@@ -61,8 +61,8 @@ SIMPLE
 {
     nCorrectors     2;
     nNonOrthogonalCorrectors 0;
-    rhoMin          rhoMin [1 -3 0 0 0] 0.1;
-    rhoMax          rhoMax [1 -3 0 0 0] 1.5;
+    rhoMin          0.1;
+    rhoMax          1.5;
 }
 
 relaxationFactors