diff --git a/examples/dfHighSpeedFoam/oneD_detonationH2/Allrun b/examples/dfHighSpeedFoam/oneD_detonationH2/Allrun
index b471fbfeb..c39982ff3 100755
--- a/examples/dfHighSpeedFoam/oneD_detonationH2/Allrun
+++ b/examples/dfHighSpeedFoam/oneD_detonationH2/Allrun
@@ -10,4 +10,4 @@ cp -r 0_orig/ 0/
 runApplication blockMesh
 runApplication setFields
 runApplication decomposePar
-runApplication mpirun -np 8 $application -parallel
+runApplication mpirun --oversubscribe -np 8 $application -parallel
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 35b105be9..b68207e01 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -14,7 +14,7 @@ FetchContent_MakeAvailable(googletest)
 
 file(COPY ./pytorchIntegrator/postProcessing/probes/0/T DESTINATION 0DH2)
 
-#file(COPY ./oneD_detonationH2/postProcessing/minMax/0/fieldMinMax.dat DESTINATION 1Ddetonation)
+file(COPY ./oneD_detonationH2/postProcessing/minMax/0/fieldMinMax.dat DESTINATION 1Ddetonation)
 file(COPY ./dfLowMachFoam/twoD_reactingTGV/H2/cvodeSolver/postProcessing/sample/0.0005/data_T.xy DESTINATION 2DTGV/5)
 file(COPY ./dfLowMachFoam/twoD_reactingTGV/H2/cvodeSolver/postProcessing/sample/0.0004/data_T.xy DESTINATION 2DTGV/4)
 file(COPY ./dfLowMachFoam/twoD_reactingTGV/H2/cvodeSolver/postProcessing/sample/0.0003/data_T.xy DESTINATION 2DTGV/3)
diff --git a/test/corrtest.cpp b/test/corrtest.cpp
index 3bb325793..c8dd47cc9 100644
--- a/test/corrtest.cpp
+++ b/test/corrtest.cpp
@@ -10,8 +10,8 @@ float readmidTH2();
 float readmaxTH2();
 
 float readTGV(int k, string file);
-//float readHighSpeed();
-//float v = readHighSpeed();
+float readHighSpeed();
+float v = readHighSpeed();
 
 float H2maxT = readmaxTH2();
 float H2midT = readmidTH2();
@@ -51,9 +51,9 @@ TEST(corrtest,df0DFoam_H2){
 
 
 
-//TEST(corrtest,dfHighSpeedFoam){
-//    EXPECT_NEAR(v,1979.33,19.79); // within 1% of the theroetical value
-//}
+TEST(corrtest,dfHighSpeedFoam){
+   EXPECT_NEAR(v,1979.33,19.79); // within 1% of the theroetical value
+}
 
 TEST(corrtest,dfLowMachFoam_TGV){
     EXPECT_FLOAT_EQ(TGV500,1532.92);   // compare the maximum temperature along y direction in 2D TGV after 500 time steps
diff --git a/test/oneD_detonationH2 b/test/oneD_detonationH2
new file mode 120000
index 000000000..8e03991d9
--- /dev/null
+++ b/test/oneD_detonationH2
@@ -0,0 +1 @@
+../examples/dfHighSpeedFoam/oneD_detonationH2/
\ No newline at end of file