Building user-defined chemistry... -- The C compiler identification is GNU 8.5.0 -- The CXX compiler identification is GNU 8.5.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- MKLROOT environment variable not found. Will use default MKL paths... -- Unix (not Apple) OS detected... -- MODEL_PARAMETERS path: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/7d6b5ad5-2a83-484e-90f7-249e23e37941/params -- MODEL_DISCRETISATION path: /home/ik3g18/workspace/DandeLiion/src/FV -- Configuring done -- Generating done -- Build files have been written to: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/7d6b5ad5-2a83-484e-90f7-249e23e37941/build [ 6%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/matrix_converter.cpp.o [ 10%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/matrix_add.cpp.o [ 20%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/jacobian.cpp.o [ 20%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/debug_output.cpp.o [ 20%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/matrix_checker.cpp.o [ 23%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/solver.cpp.o [ 23%] Building CXX object 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-- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/7d6b5ad5-2a83-484e-90f7-249e23e37941/build/bin/cathode.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/7d6b5ad5-2a83-484e-90f7-249e23e37941/build/bin/cell.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/7d6b5ad5-2a83-484e-90f7-249e23e37941/build/bin/output.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/7d6b5ad5-2a83-484e-90f7-249e23e37941/build/bin/separator.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/7d6b5ad5-2a83-484e-90f7-249e23e37941/build/bin/rebuild.sh -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/7d6b5ad5-2a83-484e-90f7-249e23e37941/build/bin/run_example.sh Executing...  Full Cell 1D+1D Newman model ============================ Trying to open cell.txt...FOUND Trying to open anode.txt...FOUND Trying to open cathode.txt...FOUND Trying to open separator.txt...FOUND Trying to open output.txt...FOUND  Battery cells: 1 Grid (Liquid x Solid): 29x29 + 19 + 29x29 Total number of DAEs: 1898  (Dis)charge current = -0.003 A  Output times: 0, 100, 200, 400, 500, 1000, 1500, 2000, 2500, 3000, 3500, t_max = 4000 sec.  Float precision: 64 bit Integer precision: 32 bit Numerical algorithm: BDF-2 Integration time t = [0, 100]: Number of equations: 1898 Step 1 :: t = 0.1 :: ####> Step 2 :: t = 0.3 :: ###> Step 3 :: t = 0.7 :: ####> Step 4 :: t = 1.5 :: ####> Step 5 :: t = 3.1 :: #####> Step 6 :: t = 6.3 :: ####### Step 7 :: t = 9.5 :: ####### Step 8 :: t = 12.7 :: ####### Step 9 :: t = 15.9 :: ####### Step 10 :: t = 19.1 :: ####### Step 11 :: t = 22.3 :: ######## Step 12 :: t = 25.5 :: ######## Step 13 :: t = 28.7 :: ######## Step 14 :: t = 31.9 :: ######### Step 15 :: t = 35.1 :: ######### Step 16 :: t = 38.3 :: ########## Step 17 :: t = 41.5 :: ############ Step 18 :: t = 44.7 :: ############ Step 19 :: t = 47.9 :: ############# Step 20 :: t = 51.1 :: ######################< Step 21 :: t = 52.7 :: ###> Step 22 :: t = 55.9 :: #####> Step 23 :: t = 62.3 :: #####> Step 24 :: t = 75.1 :: ####### Step 25 :: t = 87.9 :: ####### Step 26 :: t = 100 :: ##### Linear algebra solver calls: 198 Peak memory for the linear solver: 2.014 Mb Time spent: by linear algebra solver: 0.223 sec. (74.535%) to calculate the RHS: 0.040 sec. (13.524%) to calculate Jacobian: 0.017 sec. (5.738%) other calculations: 0.019 sec. (6.203%) Total time spent by the solver: 0.299 sec. (100.0%) Integration time t = [100, 200]: Number of equations: 1898 Step 27 :: t = 112.8 :: ##### Step 28 :: t = 132.8 :: ###### Step 29 :: t = 152.8 :: ####### Step 30 :: t = 172.8 :: ####### Step 31 :: t = 192.8 :: ######### Step 32 :: t = 200 :: ########### Linear algebra solver calls: 45 (243 total) Peak memory for the linear solver: 2.014 Mb Time spent: by linear algebra solver: 0.048 sec. (80.867%) --> 0.271 sec. (75.589%) to calculate the RHS: 0.006 sec. (10.477%) --> 0.047 sec. (13.017%) to calculate Jacobian: 0.003 sec. (5.823%) --> 0.021 sec. (5.752%) other calculations: 0.002 sec. (2.833%) --> 0.020 sec. (5.642%) Total time spent by the solver: 0.060 sec. (100.0%) --> 0.359 sec. (100.0%) Integration time t = [200, 400]: Number of equations: 1898 Step 33 :: t = 220 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 33 :: t = 210 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 33 :: t = 205 :: ################< Step 34 :: t = 207.5 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 34 :: t = 206.25 :: ############ Step 35 :: t = 207.5 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 35 :: t = 206.875 :: ############## Step 36 :: t = 207.5 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 36 :: t = 207.188 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 36 :: t = 207.031 :: ############ Step 37 :: t = 207.188 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 37 :: t = 207.109 :: ########### Step 38 :: t = 207.188 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 38 :: t = 207.148 :: ########## Step 39 :: t = 207.188 :: ### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 39 :: t = 207.168 :: ######## Step 40 :: t = 207.188 :: ####### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 40 :: t = 207.178 :: ####### Step 41 :: t = 207.188 :: ############# Step 42 :: t = 207.197 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 42 :: t = 207.192 :: ##### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 42 :: t = 207.19 :: ####### Step 43 :: t = 207.192 :: ############# Step 44 :: t = 207.195 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 44 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 44 :: t = 207.193 :: ########### Step 45 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 45 :: t = 207.193 :: ########## Step 46 :: t = 207.194 :: ####### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 46 :: t = 207.193 :: ######### Step 47 :: t = 207.194 :: ############# Step 48 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 48 :: t = 207.194 :: ############# Step 49 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 49 :: t = 207.194 :: ########### Step 50 :: t = 207.194 :: ################< Step 51 :: t = 207.194 :: ############## Step 52 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 52 :: t = 207.194 :: ########### Step 53 :: t = 207.194 :: ############## Step 54 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 54 :: t = 207.194 :: ########### Step 55 :: t = 207.194 :: ############## Step 56 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 56 :: t = 207.194 :: ########### Step 57 :: t = 207.194 :: ############## Step 58 :: t = 207.194 :: ### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 58 :: t = 207.194 :: ########## Step 59 :: t = 207.194 :: ############ Step 60 :: t = 207.194 :: ################< Step 61 :: t = 207.194 :: ############ Step 62 :: t = 207.194 :: ############## Step 63 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 63 :: t = 207.194 :: ############ Step 64 :: t = 207.194 :: ############# Step 65 :: t = 207.194 :: ################< Step 66 :: t = 207.194 :: ############ Step 67 :: t = 207.194 :: ############ Step 68 :: t = 207.194 :: ############## Step 69 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 69 :: t = 207.194 :: ######### Step 70 :: t = 207.194 :: ########## Step 71 :: t = 207.194 :: ############# Step 72 :: t = 207.194 :: ################< Step 73 :: t = 207.194 :: ############# Step 74 :: t = 207.194 :: ##################< Step 75 :: t = 207.194 :: ###############< Step 76 :: t = 207.194 :: ########### Step 77 :: t = 207.194 :: ############## Step 78 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 78 :: t = 207.194 :: ########### Step 79 :: t = 207.194 :: ###############< Step 80 :: t = 207.194 :: ########### Step 81 :: t = 207.194 :: ###############< Step 82 :: t = 207.194 :: ############ Step 83 :: t = 207.194 :: ################# ERROR: The time step was reduced to 5.82077e-10 but the scheme failed to converge ERROR: The time step was reduced to 5.82077e-10 but the scheme failed to converge ...FAILED