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/b8bed75a-e0af-4a1c-9426-107af004ad87/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/b8bed75a-e0af-4a1c-9426-107af004ad87/build [ 26%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/matrix_converter.cpp.o [ 26%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/debug_output.cpp.o [ 26%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/mass_matrix.cpp.o [ 26%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/matrix_checker.cpp.o [ 26%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/time_integrator.cpp.o [ 26%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/jacobian.cpp.o [ 26%] Building 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-- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/b8bed75a-e0af-4a1c-9426-107af004ad87/build/bin/cathode.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/b8bed75a-e0af-4a1c-9426-107af004ad87/build/bin/cell.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/b8bed75a-e0af-4a1c-9426-107af004ad87/build/bin/output.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/b8bed75a-e0af-4a1c-9426-107af004ad87/build/bin/separator.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/b8bed75a-e0af-4a1c-9426-107af004ad87/build/bin/rebuild.sh -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/b8bed75a-e0af-4a1c-9426-107af004ad87/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 = 59.1 :: ###> Step 24 :: t = 65.5 :: #####> Step 25 :: t = 78.3 :: ####### Step 26 :: t = 91.1 :: ###### Step 27 :: t = 100 :: ##### Linear algebra solver calls: 204 Peak memory for the linear solver: 2.015 Mb Time spent: by linear algebra solver: 0.077 sec. (64.966%) to calculate the RHS: 0.019 sec. (16.160%) to calculate Jacobian: 0.016 sec. (13.392%) other calculations: 0.006 sec. (5.482%) Total time spent by the solver: 0.118 sec. (100.0%) Integration time t = [100, 200]: Number of equations: 1898 Step 28 :: t = 112.8 :: ##### Step 29 :: t = 132.8 :: ###### Step 30 :: t = 152.8 :: ####### Step 31 :: t = 172.8 :: ####### Step 32 :: t = 192.8 :: ######### Step 33 :: t = 200 :: ########### Linear algebra solver calls: 45 (249 total) Peak memory for the linear solver: 2.014 Mb Time spent: by linear algebra solver: 0.015 sec. (65.808%) --> 0.091 sec. (65.102%) to calculate the RHS: 0.004 sec. (15.662%) --> 0.023 sec. (16.080%) to calculate Jacobian: 0.003 sec. (14.729%) --> 0.019 sec. (13.607%) other calculations: 0.001 sec. (3.802%) --> 0.007 sec. (5.211%) Total time spent by the solver: 0.023 sec. (100.0%) --> 0.140 sec. (100.0%) Integration time t = [200, 400]: Number of equations: 1898 Step 34 :: t = 220 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 34 :: t = 210 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 34 :: t = 205 :: ################< Step 35 :: t = 207.5 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 35 :: t = 206.25 :: ############ Step 36 :: t = 207.5 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 36 :: t = 206.875 :: ############## Step 37 :: t = 207.5 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 37 :: t = 207.188 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 37 :: t = 207.031 :: ############ Step 38 :: t = 207.188 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 38 :: t = 207.109 :: ########### Step 39 :: t = 207.188 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 39 :: t = 207.148 :: ########## Step 40 :: t = 207.188 :: ### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 40 :: t = 207.168 :: ######## Step 41 :: t = 207.188 :: ####### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 41 :: t = 207.178 :: ####### Step 42 :: t = 207.188 :: ############# Step 43 :: t = 207.197 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 43 :: t = 207.192 :: ### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 43 :: t = 207.19 :: ######## Step 44 :: t = 207.192 :: #################< 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 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 47 :: t = 207.193 :: ###############< Step 48 :: t = 207.194 :: ###############< Step 49 :: t = 207.194 :: ############# Step 50 :: t = 207.194 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo 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 :: ############ Step 55 :: t = 207.194 :: ################< Step 56 :: t = 207.194 :: ############# Step 57 :: t = 207.194 :: ################< 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 :: ############## Step 64 :: t = 207.194 :: ###################< Step 65 :: t = 207.194 :: ############# Step 66 :: t = 207.194 :: ############## Step 67 :: t = 207.194 :: ### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 67 :: t = 207.194 :: ######### Step 68 :: t = 207.194 :: ########## 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 :: ########### Step 79 :: t = 207.194 :: ###############< Step 80 :: t = 207.194 :: ########### Step 81 :: 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