diff --git a/examples/classification/simple.in b/examples/classification/simple.in
index b6124283..5987faf3 100644
--- a/examples/classification/simple.in
+++ b/examples/classification/simple.in
@@ -4,7 +4,7 @@ ntestpart = 5000        ! number of test particles
 num_surf = 0             ! number of start surfaces, start points everywhere if 0
 sbeg = 0.2               ! starting surface for some initializations
 npoiper2 = 128           ! integration steps per field period
-netcdffile = 'wout_LandremanPaul2021_QA_reactorScale_lowres_reference.nc'   ! name of VMEC file in NETCDF format
+netcdffile = 'wout_LandremanPaul2021_QH_reactorScale_lowres_reference.nc'   ! name of VMEC file in NETCDF format
 isw_field_type = 2       ! -1: Testing, 0: Canonical, 1: VMEC, 2: Boozer
 trace_time = 1.5d-2      ! tracing time
 tcut = 1d-2              ! time when to do cut for classification, usually 1d-1, or -1 if no cuts desired
diff --git a/src/params.f90 b/src/params.f90
index 44288722..81c32d41 100644
--- a/src/params.f90
+++ b/src/params.f90
@@ -136,10 +136,6 @@ subroutine read_config(config_file)
         if (swcoll .and. (tcut > 0.0d0 .or. class_plot .or. fast_class)) then
             error stop 'Collisions are incompatible with classification'
         end if
-
-        if (fast_class .and. tcut > 0.0d0) then
-            error stop 'fast_class and positive tcut are mutually exclusive'
-        end if
     end subroutine read_config
 
 	    subroutine params_init
diff --git a/test/golden_record/classifier_combined/simple.in b/test/golden_record/classifier_combined/simple.in
new file mode 100644
index 00000000..6ff1800e
--- /dev/null
+++ b/test/golden_record/classifier_combined/simple.in
@@ -0,0 +1,15 @@
+&config
+notrace_passing = 1      ! skip tracing passing prts if notrace_passing=1
+ntestpart = 32           ! number of test particles
+num_surf = 0             ! number of start surfaces, start points everywhere if 0
+sbeg = 0.2               ! starting surface for some initializations
+npoiper2 = 128           ! integration steps per field period
+netcdffile = 'wout.nc'   ! name of VMEC file in NETCDF format
+isw_field_type = 2       ! -1: Testing, 0: Canonical, 1: VMEC, 2: Boozer
+trace_time = 1.5d-2      ! tracing time
+tcut = 1d-2              ! time when to do cut for classification (fractal dimension)
+class_plot = .True.      ! write starting points at phi=const cut for classification plot (.True./.False.)
+cut_in_per = 0d0         ! normalized phi-cut position within field period, [0:1], used if class_plot=.True.
+fast_class = .True.      ! if .True. quit immediately after fast classification
+deterministic = .True.
+/