gamer-project · ChunYen-Chen · Jan 8, 2025 · Jan 8, 2025 · Jan 8, 2025 · Jan 8, 2025
diff --git a/doc/wiki/Runtime-Parameters-related/Runtime-Parameters:-All.md b/doc/wiki/Runtime-Parameters-related/Runtime-Parameters:-All.md
@@ -69,6 +69,7 @@ For variables with `Default/Min/Max` labeled as `Depend`, click the parameter na
 | [[ DT__SYNC_CHILDREN_LV \| Runtime-Parameters:-Timestep#DT__SYNC_CHILDREN_LV ]]                      |             0.1 |             0.0 |             1.0 | dt criterion: allow dt to adjust by (1.0-DT__SYNC_CHILDREN) in order to synchronize with the children level (for OPT__DT_LEVEL==3 only; 0=off) [0.1] |
 | [[ DT__SYNC_PARENT_LV \| Runtime-Parameters:-Timestep#DT__SYNC_PARENT_LV ]]                          |             0.1 |             0.0 |            None | dt criterion: allow dt to adjust by (1.0+DT__SYNC_PARENT) in order to synchronize with the parent level (for OPT__DT_LEVEL==3 only) [0.1] |
 | [[ DUAL_ENERGY_SWITCH \| Runtime-Parameters:-Hydro#DUAL_ENERGY_SWITCH ]]                             |          2.0e-2 |             0.0 |            None | apply dual-energy if E_int/E_kin < DUAL_ENERGY_SWITCH [2.0e-2] ##DUAL_ENERGY ONLY## |
+| [[ DUMP_DIR \| Runtime-Parameters:-Outputs#DUMP_DIR ]]                                               |             "." |            None |            None | set the output directory [.] |
 
 # E
 | Name                                                                                                 |         Default |             Min |             Max | Short description |

diff --git a/doc/wiki/Runtime-Parameters-related/Runtime-Parameters:-Outputs.md b/doc/wiki/Runtime-Parameters-related/Runtime-Parameters:-Outputs.md
@@ -31,6 +31,7 @@ Parameters described on this page:
 [OUTPUT_PART_Y](#OUTPUT_PART_Y), &nbsp;
 [OUTPUT_PART_Z](#OUTPUT_PART_Z), &nbsp;
 [INIT_DUMPID](#INIT_DUMPID), &nbsp;
+[DUMP_DIR](#DUMP_DIR), &nbsp;
 
 
 Parameters below are shown in the format: &ensp; **`Name` &ensp; (Valid Values) &ensp; [Default Value]**
@@ -283,6 +284,13 @@ in most cases, even when restarting simulations, unless you want to overwrite
 the default value.
     * **Restriction:**
 
+<a name="DUMP_DIR"></a>
+* #### `DUMP_DIR` &ensp; (string) &ensp; [.]
+    * **Description:**
+Set the output data directory. Note that it is unnecessary to set this value
+in most cases unless you want to overwrite the default value.
+    * **Restriction:**
+
 
 ## Remarks
 

diff --git a/example/test_problem/ELBDM/DiskHeating/Input__Parameter b/example/test_problem/ELBDM/DiskHeating/Input__Parameter
@@ -276,6 +276,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/ExtPot/Input__Parameter b/example/test_problem/ELBDM/ExtPot/Input__Parameter
@@ -156,6 +156,7 @@ OUTPUT_PART_X                 0.5         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.5         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.5         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/GaussianWavePacket/Input__Parameter b/example/test_problem/ELBDM/GaussianWavePacket/Input__Parameter
@@ -148,6 +148,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/HaloMerger/Input__Parameter b/example/test_problem/ELBDM/HaloMerger/Input__Parameter
@@ -201,6 +201,7 @@ OUTPUT_PART_X                 0.12938422  # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.12938422  # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.12938422  # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/IsolatedHalo/Input__Parameter b/example/test_problem/ELBDM/IsolatedHalo/Input__Parameter
@@ -200,6 +200,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # yt inline analysis (SUPPORT_LIBYT only)

diff --git a/example/test_problem/ELBDM/JeansInstabilityComoving/Input__Parameter b/example/test_problem/ELBDM/JeansInstabilityComoving/Input__Parameter
@@ -171,6 +171,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/LSS/Input__Parameter b/example/test_problem/ELBDM/LSS/Input__Parameter
@@ -186,6 +186,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/LSS_Hybrid/Input__Parameter b/example/test_problem/ELBDM/LSS_Hybrid/Input__Parameter
@@ -197,6 +197,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/Perturbation/Input__Parameter b/example/test_problem/ELBDM/Perturbation/Input__Parameter
@@ -190,6 +190,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 # miscellaneous
 OPT__VERBOSE                  0           # output the simulation progress in detail [0]

diff --git a/example/test_problem/ELBDM/PlaneWave/Input__Parameter b/example/test_problem/ELBDM/PlaneWave/Input__Parameter
@@ -148,6 +148,7 @@ OUTPUT_PART_X                 0.5         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.5         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.5         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/SelfSimilarHalo/Input__Parameter b/example/test_problem/ELBDM/SelfSimilarHalo/Input__Parameter
@@ -165,6 +165,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/Soliton/Input__Parameter b/example/test_problem/ELBDM/Soliton/Input__Parameter
@@ -165,6 +165,7 @@ OUTPUT_PART_X                 192.0       # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 192.0       # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 192.0       # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/VortexPairLinear/Input__Parameter b/example/test_problem/ELBDM/VortexPairLinear/Input__Parameter
@@ -143,6 +143,7 @@ OUTPUT_PART_X                 0.5         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.5         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/VortexPairLinear_Hybrid/Input__Parameter b/example/test_problem/ELBDM/VortexPairLinear_Hybrid/Input__Parameter
@@ -150,6 +150,7 @@ OUTPUT_PART_X                 0.5         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.5         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/VortexPairRotating/Input__Parameter b/example/test_problem/ELBDM/VortexPairRotating/Input__Parameter
@@ -143,6 +143,7 @@ OUTPUT_PART_X                 0.5         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.5         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/ELBDM/VortexPairRotating_Hybrid/Input__Parameter b/example/test_problem/ELBDM/VortexPairRotating_Hybrid/Input__Parameter
@@ -150,6 +150,7 @@ OUTPUT_PART_X                 0.5         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.5         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/AGORA_IsolatedGalaxy/Input__Parameter b/example/test_problem/Hydro/AGORA_IsolatedGalaxy/Input__Parameter
@@ -234,6 +234,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/AcousticWave/Input__Parameter b/example/test_problem/Hydro/AcousticWave/Input__Parameter
@@ -138,6 +138,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/BlastWave/Input__Parameter b/example/test_problem/Hydro/BlastWave/Input__Parameter
@@ -172,6 +172,7 @@ OUTPUT_PART_X                 0.5         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.5         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.5         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/Bondi/Input__Parameter b/example/test_problem/Hydro/Bondi/Input__Parameter
@@ -211,6 +211,7 @@ OUTPUT_PART_X                 3.75        # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 3.75        # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 3.75        # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # yt inline analysis (SUPPORT_LIBYT only)

diff --git a/example/test_problem/Hydro/CDM_LSS/Input__Parameter b/example/test_problem/Hydro/CDM_LSS/Input__Parameter
@@ -216,6 +216,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/CMZ/Input__Parameter b/example/test_problem/Hydro/CMZ/Input__Parameter
@@ -268,6 +268,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/CR_Diffusion/Input__Parameter b/example/test_problem/Hydro/CR_Diffusion/Input__Parameter
@@ -295,6 +295,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # yt inline analysis (SUPPORT_LIBYT only)

diff --git a/example/test_problem/Hydro/CR_ShockTube/Input__Parameter b/example/test_problem/Hydro/CR_ShockTube/Input__Parameter
@@ -294,6 +294,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # yt inline analysis (SUPPORT_LIBYT only)

diff --git a/example/test_problem/Hydro/CR_SoundWave/Input__Parameter b/example/test_problem/Hydro/CR_SoundWave/Input__Parameter
@@ -293,6 +293,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # yt inline analysis (SUPPORT_LIBYT only)

diff --git a/example/test_problem/Hydro/Caustic/Input__Parameter b/example/test_problem/Hydro/Caustic/Input__Parameter
@@ -169,6 +169,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/ClusterMerger/Input__Parameter b/example/test_problem/Hydro/ClusterMerger/Input__Parameter
@@ -217,6 +217,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/EnergyPowerSpectrum/Input__Parameter b/example/test_problem/Hydro/EnergyPowerSpectrum/Input__Parameter
@@ -136,6 +136,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/Gravity/Input__Parameter b/example/test_problem/Hydro/Gravity/Input__Parameter
@@ -189,6 +189,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/JeansInstability/Input__Parameter b/example/test_problem/Hydro/JeansInstability/Input__Parameter
@@ -191,6 +191,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/Jet/Input__Parameter b/example/test_problem/Hydro/Jet/Input__Parameter
@@ -193,6 +193,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/JetICMWall/Input__Parameter b/example/test_problem/Hydro/JetICMWall/Input__Parameter
@@ -157,6 +157,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/KelvinHelmholtzInstability/Input__Parameter b/example/test_problem/Hydro/KelvinHelmholtzInstability/Input__Parameter
@@ -166,6 +166,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/MHD_ABC/Input__Parameter b/example/test_problem/Hydro/MHD_ABC/Input__Parameter
@@ -171,6 +171,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/MHD_LinearWave/Input__Parameter b/example/test_problem/Hydro/MHD_LinearWave/Input__Parameter
@@ -164,6 +164,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/MHD_OrszagTangVortex/Input__Parameter b/example/test_problem/Hydro/MHD_OrszagTangVortex/Input__Parameter
@@ -171,6 +171,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/ParticleEquilibriumIC/Input__Parameter b/example/test_problem/Hydro/ParticleEquilibriumIC/Input__Parameter
@@ -224,6 +224,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/ParticleTest/Input__Parameter b/example/test_problem/Hydro/ParticleTest/Input__Parameter
@@ -208,6 +208,7 @@ OUTPUT_PART_X                0.5          # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                0.5          # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                0.5          # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/Plummer/Input__Parameter b/example/test_problem/Hydro/Plummer/Input__Parameter
@@ -217,6 +217,7 @@ OUTPUT_PART_X                -1.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                -1.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                -1.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous

diff --git a/example/test_problem/Hydro/Riemann/Input__Parameter b/example/test_problem/Hydro/Riemann/Input__Parameter
@@ -162,6 +162,7 @@ OUTPUT_PART_X                 0.0         # x coordinate for OPT__OUTPUT_PART [-
 OUTPUT_PART_Y                 0.0         # y coordinate for OPT__OUTPUT_PART [-1.0]
 OUTPUT_PART_Z                 0.0         # z coordinate for OPT__OUTPUT_PART [-1.0]
 INIT_DUMPID                  -1           # set the first dump ID (<0=auto) [-1]
+DUMP_DIR                      .           # set the output directory [.]
 
 
 # miscellaneous