diff --git a/applications/solvers/combustion/coalChemistryFoam/Make/files b/applications/solvers/lagrangian/coalChemistryFoam/Make/files
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rename to applications/solvers/lagrangian/coalChemistryFoam/Make/files
diff --git a/applications/solvers/combustion/coalChemistryFoam/Make/options b/applications/solvers/lagrangian/coalChemistryFoam/Make/options
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diff --git a/applications/solvers/combustion/coalChemistryFoam/UEqn.H b/applications/solvers/lagrangian/coalChemistryFoam/UEqn.H
similarity index 100%
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diff --git a/applications/solvers/combustion/coalChemistryFoam/YEqn.H b/applications/solvers/lagrangian/coalChemistryFoam/YEqn.H
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diff --git a/applications/solvers/combustion/coalChemistryFoam/chemistry.H b/applications/solvers/lagrangian/coalChemistryFoam/chemistry.H
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diff --git a/applications/solvers/combustion/coalChemistryFoam/coalChemistryFoam.C b/applications/solvers/lagrangian/coalChemistryFoam/coalChemistryFoam.C
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diff --git a/applications/solvers/combustion/coalChemistryFoam/createClouds.H b/applications/solvers/lagrangian/coalChemistryFoam/createClouds.H
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diff --git a/applications/solvers/combustion/coalChemistryFoam/createFields.H b/applications/solvers/lagrangian/coalChemistryFoam/createFields.H
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diff --git a/applications/solvers/combustion/coalChemistryFoam/hEqn.H b/applications/solvers/lagrangian/coalChemistryFoam/hEqn.H
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diff --git a/applications/solvers/combustion/coalChemistryFoam/pEqn.H b/applications/solvers/lagrangian/coalChemistryFoam/pEqn.H
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diff --git a/applications/solvers/combustion/coalChemistryFoam/readChemistryProperties.H b/applications/solvers/lagrangian/coalChemistryFoam/readChemistryProperties.H
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diff --git a/applications/solvers/combustion/coalChemistryFoam/rhoEqn.H b/applications/solvers/lagrangian/coalChemistryFoam/rhoEqn.H
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rename to applications/solvers/lagrangian/coalChemistryFoam/rhoEqn.H