[test][1pni] Fix zerothreshold

test/porousmediumflow/1p/nonisothermal/CMakeLists.txt

@@ -10,7 +10,7 @@ dumux_add_test(NAME test_1pni_conduction_box
                        --files ${CMAKE_SOURCE_DIR}/test/references/test_1pni_conduction_box-reference.vtu
                                ${CMAKE_CURRENT_BINARY_DIR}/test_1pni_conduction_box-00005.vtu
                        --command "${CMAKE_CURRENT_BINARY_DIR}/test_1pni_conduction_box params_conduction.input -Problem.Name test_1pni_conduction_box"
-                       --zeroThreshold {"velocity_liq":1e-8})
+                       --zeroThreshold {"velocity_liq \(m/s\)":1e-8})
 
 add_executable(test_1pni_convection_box EXCLUDE_FROM_ALL main.cc)
 target_compile_definitions(test_1pni_convection_box PUBLIC TYPETAG=OnePNIConvectionBox)
@@ -23,7 +23,7 @@ dumux_add_test(NAME test_1pni_convection_box
                        --files ${CMAKE_SOURCE_DIR}/test/references/test_1pni_convection_box-reference.vtp
                                ${CMAKE_CURRENT_BINARY_DIR}/test_1pni_convection_box-00009.vtp
                        --command "${CMAKE_CURRENT_BINARY_DIR}/test_1pni_convection_box params_convection.input -Problem.Name test_1pni_convection_box"
-                       --zeroThreshold {"velocity":1e-15})
+                       --zeroThreshold {"velocity_liq \(m/s\)":1e-15})
 
 dumux_add_test(NAME test_1pni_convection_box_restart
               TARGET test_1pni_convection_box
@@ -33,7 +33,7 @@ dumux_add_test(NAME test_1pni_convection_box_restart
                        --files ${CMAKE_SOURCE_DIR}/test/references/test_1pni_convection_box-reference.vtp
                                ${CMAKE_CURRENT_BINARY_DIR}/test_1pni_convection_box_restart-00004.vtp
                        --command "${CMAKE_CURRENT_BINARY_DIR}/test_1pni_convection_box params_convection.input -Problem.Name test_1pni_convection_box_restart -TimeLoop.DtInitial 1000 -Restart.Time 16768 -Restart.File test_1pni_convection_box-00006.vtp"
-                       --zeroThreshold {"velocity":1e-15})
+                       --zeroThreshold {"velocity_liq \(m/s\)":1e-15})
 
 # the restart test has to run after the test that produces the corresponding vtu file
 set_tests_properties(test_1pni_convection_box_restart PROPERTIES DEPENDS test_1pni_convection_box)
@@ -47,7 +47,7 @@ dumux_add_test(NAME test_1pni_conduction_tpfa
                        --files ${CMAKE_SOURCE_DIR}/test/references/test_1pni_conduction_cc-reference.vtu
                                ${CMAKE_CURRENT_BINARY_DIR}/test_1pni_conduction_tpfa-00005.vtu
                        --command "${CMAKE_CURRENT_BINARY_DIR}/test_1pni_conduction_tpfa params_conduction.input -Problem.Name test_1pni_conduction_tpfa"
-                       --zeroThreshold {"velocity":1e-8})
+                       --zeroThreshold {"velocity_liq \(m/s\)":1e-8})
 
 dumux_add_test(NAME test_1pni_convection_tpfa
               LABELS porousmediumflow 1p  1pni