clean up testing

create dedicated folder for testing, fix compilation error for
NSVEp_extra_sampling and remove unnecessary NDEBUG definition from
`ornstein_uhlenbeck_process.cpp`

CMakeLists.txt

@@ -425,14 +425,46 @@ install(CODE "execute_process(COMMAND python3 ${PROJECT_SOURCE_DIR}/setup.py ins
 #####################################################################################
 ## Add tests
 include(CTest)
+set(TEST_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/test_runs/")
 enable_testing()
 if (BUILD_TESTING)
-    add_test(test_fftw                   turtle.test_fftw)
-    add_test(test_Parseval               turtle.test_Parseval)
-    add_test(test_NSVEparticles          turtle.test_NSVEparticles)
-    add_test(test_pp_single_to_double    turtle PP field_single_to_double --simname dns_nsveparticles --iter0 32 --iter1 32)
-    add_test(test_pp_get_rfields         turtle PP get_rfields --simname dns_nsveparticles --iter0 0 --iter1 64)
-    add_test(test_pp_joint_acc_vel_stats turtle PP joint_acc_vel_stats --simname dns_nsveparticles --iter0 0 --iter1 64)
-    add_test(test_pp_resize              turtle PP resize --simname dns_nsveparticles --new_nx 96 --new_ny 96 --new_nz 96 --new_simname dns_nsveparticles_resized)
+    file(MAKE_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    ### basic functionality
+    add_test(NAME test_fftw
+             COMMAND turtle.test_fftw
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    add_test(NAME test_Parseval
+             COMMAND turtle.test_Parseval
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    ### compare DNS output to stored results
+    add_test(NAME test_NSVEparticles
+             COMMAND turtle.test_NSVEparticles
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    ### simple runs of post-processing tools
+    add_test(NAME test_pp_single_to_double
+             COMMAND turtle PP field_single_to_double --simname dns_nsveparticles --iter0 32 --iter1 32
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    add_test(NAME test_pp_get_rfields
+             COMMAND turtle PP get_rfields --simname dns_nsveparticles --iter0 0 --iter1 64
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    add_test(NAME test_pp_joint_acc_vel_stats
+             COMMAND turtle PP joint_acc_vel_stats --simname dns_nsveparticles --iter0 0 --iter1 64
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    add_test(NAME test_pp_resize
+             COMMAND turtle PP resize --simname dns_nsveparticles --new_nx 96 --new_ny 96 --new_nz 96 --new_simname dns_nsveparticles_resized
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    ### simple runs of different DNS
+    add_test(NAME test_NSVEp_extra_sampling
+             COMMAND turtle DNS NSVEp_extra_sampling -n 32 --src-simname dns_nsveparticles --src-iteration 32 --simname dns_nsvep_extra_sampling --nparticles 1000
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    add_test(NAME test_NSVEcomplex_particles
+             COMMAND turtle DNS NSVEcomplex_particles -n 32 --src-simname dns_nsveparticles --src-iteration 32 --simname dns_nsvecomplex_particles --nparticles 1000
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    add_test(NAME test_static_field
+             COMMAND turtle DNS static_field --simname dns_static_field --nparticles 10000
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
+    add_test(NAME test_kraichnan_field
+             COMMAND turtle DNS kraichnan_field --simname dns_kraichnan_field --nparticles 10000
+             WORKING_DIRECTORY ${TEST_OUTPUT_DIRECTORY})
 endif(BUILD_TESTING)
 

TurTLE/test/test_turtle_NSVEparticles.py

@@ -4,20 +4,20 @@
 #  Copyright 2019 Max Planck Institute                                #
 #                 for Dynamics and Self-Organization                  #
 #                                                                     #
-#  This file is part of TurTLE.                                         #
+#  This file is part of TurTLE.                                       #
 #                                                                     #
-#  TurTLE is free software: you can redistribute it and/or modify       #
+#  TurTLE is free software: you can redistribute it and/or modify     #
 #  it under the terms of the GNU General Public License as published  #
 #  by the Free Software Foundation, either version 3 of the License,  #
 #  or (at your option) any later version.                             #
 #                                                                     #
-#  TurTLE is distributed in the hope that it will be useful,            #
+#  TurTLE is distributed in the hope that it will be useful,          #
 #  but WITHOUT ANY WARRANTY; without even the implied warranty of     #
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the      #
 #  GNU General Public License for more details.                       #
 #                                                                     #
 #  You should have received a copy of the GNU General Public License  #
-#  along with TurTLE.  If not, see <http://www.gnu.org/licenses/>       #
+#  along with TurTLE.  If not, see <http://www.gnu.org/licenses/>     #
 #                                                                     #
 # Contact: Cristian.Lalescu@ds.mpg.de                                 #
 #                                                                     #

cpp/full_code/NSVEp_extra_sampling.cpp

@@ -149,6 +149,14 @@ int NSVEp_extra_sampling<rnumber>::do_stats()
     return EXIT_SUCCESS;
 }
 
+template <typename rnumber>
+int NSVEp_extra_sampling<rnumber>::read_parameters(void)
+{
+    TIMEZONE("NSVEp_extra_sampling::read_parameters");
+    this->NSVEparticles<rnumber>::read_parameters();
+    return EXIT_SUCCESS;
+}
+
 template class NSVEp_extra_sampling<float>;
 template class NSVEp_extra_sampling<double>;
 

cpp/full_code/ornstein_uhlenbeck_process.cpp

@@ -4,7 +4,7 @@
 #include <cassert>
 #include "scope_timer.hpp"
 #include <algorithm>
-#define NDEBUG
+
 
 
 template <class rnumber,field_backend be>