Almost done, just have to check the examples

src/modules/init/moduleInput.f90

@@ -492,7 +492,7 @@ MODULE moduleInput
       CALL config%get(object // '.cpuTime', timeOutput, found)
       CALL config%get(object // '.numColl', collOutput, found)
       CALL config%get(object // '.EMField', emOutput, found)
-      call config%get(object // '.boundaryParticle', boundaryParticleOutput, found)
+      call config%get(object // '.boundariesParticle', boundaryParticleOutput, found)
 
       CALL config%get(object // '.triggerCPUTime', triggerCPUTime, found)
       IF (.NOT. found) THEN

src/modules/mesh/inout/0D/moduleMeshOutput0D.f90

@@ -50,7 +50,6 @@ MODULE moduleMeshOutput0D
       CLASS(meshGeneric), INTENT(in):: self
       CHARACTER(:), ALLOCATABLE:: fileName
       INTEGER:: k
-      character(:), allocatable:: kString
 
       fileName = formatFileName('Output', 'Collisions', 'csv')
       IF (timeStep == tInitial) THEN

src/modules/output/moduleOutput.f90

@@ -34,6 +34,7 @@ MODULE moduleOutput
   integer, parameter:: fileID_boundaryParticle = 30 ! Particle boundaries
   integer, parameter:: fileID_boundaryEM = 31       ! EM boundaries
   integer, parameter:: fileID_reference = 40        ! Reference values
+  integer, parameter:: fileID_time =50              ! Computation time
 
   !Output for each node 
   TYPE, PUBLIC:: outputNode
@@ -243,7 +244,7 @@ MODULE moduleOutput
 
     END SUBROUTINE calculateOutput
 
-    SUBROUTINE printTime(first)
+    SUBROUTINE writeTime(first)
       USE moduleSpecies
       USE moduleCompTime
       USE moduleCaseParam, ONLY: timeStep
@@ -252,31 +253,31 @@ MODULE moduleOutput
       LOGICAL, INTENT(in), OPTIONAL:: first
       CHARACTER(:), ALLOCATABLE:: fileName
 
-      fileName = 'cpuTime.dat'
+      fileName = 'cpuTime.csv'
 
       IF (timeOutput) THEN
         IF (PRESENT(first)) THEN
           IF (first) THEN
-            OPEN(20, file = generateFilePath(fileName), action = 'write')
-            WRITE(20, "(A1, 8X, A1, 9X, A1, 7(A20))") "#","t","n","total (s)","push (s)","reset (s)",        &
+            OPEN(fileID_time, file = generateFilePath(fileName), action = 'write')
+            WRITE(fileID_time, "(*("//fmtColStr//"))") "t","n","total (s)","push (s)","reset (s)",        &
                                                                "collision (s)","coulomb (s)", &
                                                                "weighting (s)","EMField (s)"
             call informFileCreation(fileName)
-            CLOSE(20)
+            CLOSE(fileID_time)
 
           END IF
 
         END IF
 
-        OPEN(20, file = generateFilePath(fileName), position = 'append', action = 'write')
+        OPEN(fileID_time, file = generateFilePath(fileName), position = 'append', action = 'write')
 
-        WRITE (20, "(I10, I10, 7(ES20.6E3))") timeStep, nPartOld, tStep, tPush, tReset, tColl, tCoul, tWeight, tEMField
+        WRITE (fileID_time, "(*("//fmtColInt//"),*("//fmtColReal//"))") timeStep, nPartOld, tStep, tPush, tReset, tColl, tCoul, tWeight, tEMField
 
-        CLOSE(20)
+        CLOSE(fileID_time)
 
       END IF
 
-    END SUBROUTINE printTime
+    END SUBROUTINE writeTime
 
     ! Write file with reference values
     subroutine writeReference()

src/modules/solver/moduleSolver.f90

@@ -564,7 +564,7 @@ MODULE moduleSolver
         !Reset CPU Time counter
         counterCPUTime = 0
 
-        CALL printTime(timeStep == 0)
+        CALL writeTime(timeStep == 0)
 
       END IF