ENH: use dictionary guarded access for dimensioned types

...ications/solvers/implicitSolver/readTransportProperties.H

...peMesh/elevationModels/elevationModel/elevationModelNew.C

applications/utilities/slopeMesh/slopeMesh.C

src/avalanche/deposition/Stoppingprofile/Stoppingprofile.C

src/avalanche/deposition/depositionModel/depositionModel.C

...avalanche/deposition/depositionModel/depositionModelNew.C

src/avalanche/entrainment/Erosionenergy/Erosionenergy.C

src/avalanche/entrainment/Front/Front.C

src/avalanche/entrainment/IsslerFC/IsslerFC.C

src/avalanche/entrainment/Medina/Medina.C

...avalanche/entrainment/entrainmentModel/entrainmentModel.C

...lanche/entrainment/entrainmentModel/entrainmentModelNew.C

src/avalanche/friction/DarcyWeisbach/DarcyWeisbach.C

src/avalanche/friction/ManningStrickler/ManningStrickler.C

src/avalanche/friction/PoliquenForterre/PoliquenForterre.C

src/avalanche/friction/Voellmy/Voellmy.C

src/avalanche/friction/frictionModel/frictionModel.C

src/avalanche/friction/frictionModel/frictionModelNew.C

src/avalanche/friction/kt/kt.C

src/avalanche/friction/muI/muI.C