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/3d70b13c-2922-48c5-ad9a-e5460189fa4c/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/3d70b13c-2922-48c5-ad9a-e5460189fa4c/build [ 13%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/matrix_checker.cpp.o [ 13%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/matrix_add.cpp.o [ 13%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/jacobian.cpp.o [ 13%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/debug_output.cpp.o [ 16%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/mass_matrix.cpp.o [ 23%] Building CXX object CMakeFiles/daecpp_static.dir/dae-cpp/src/matrix_converter.cpp.o [ 26%] Building CXX 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-- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/3d70b13c-2922-48c5-ad9a-e5460189fa4c/build/bin/cathode.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/3d70b13c-2922-48c5-ad9a-e5460189fa4c/build/bin/cell.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/3d70b13c-2922-48c5-ad9a-e5460189fa4c/build/bin/output.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/3d70b13c-2922-48c5-ad9a-e5460189fa4c/build/bin/separator.txt -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/3d70b13c-2922-48c5-ad9a-e5460189fa4c/build/bin/rebuild.sh -- Installing: /home/ik3g18/workspace/dandeliion-server/dandeliion-django/builds/3d70b13c-2922-48c5-ad9a-e5460189fa4c/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 = 4.7 :: #####> Step 7 :: t = 7.9 :: ####### Step 8 :: t = 11.1 :: ####### Step 9 :: t = 14.3 :: ####### Step 10 :: t = 17.5 :: ####### Step 11 :: t = 20.7 :: ######## Step 12 :: t = 23.9 :: ######## Step 13 :: t = 27.1 :: ######## Step 14 :: t = 30.3 :: ######### Step 15 :: t = 33.5 :: ######### Step 16 :: t = 36.7 :: ########## Step 17 :: t = 39.9 :: ########### Step 18 :: t = 43.1 :: ############ Step 19 :: t = 46.3 :: ############ Step 20 :: t = 49.5 :: ############# Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 20 :: t = 47.9 :: ############ Step 21 :: t = 49.5 :: ############ Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 21 :: t = 48.7 :: ############ Step 22 :: t = 49.5 :: ###############< Step 23 :: t = 49.9 :: ####### Step 24 :: t = 50.3 :: ####> Step 25 :: t = 51.1 :: #####> Step 26 :: t = 52.7 :: #####> Step 27 :: t = 55.9 :: #####> Step 28 :: t = 62.3 :: #####> Step 29 :: t = 75.1 :: ####### Step 30 :: t = 87.9 :: ######## Step 31 :: t = 100 :: ######## Linear algebra solver calls: 263 Peak memory for the linear solver: 2.014 Mb Time spent: by linear algebra solver: 0.096 sec. (60.046%) to calculate the RHS: 0.030 sec. (18.774%) to calculate Jacobian: 0.026 sec. (16.349%) other calculations: 0.008 sec. (4.832%) Total time spent by the solver: 0.159 sec. (100.0%) Integration time t = [100, 200]: Number of equations: 1898 Step 32 :: t = 112.8 :: ####### Step 33 :: t = 125.6 :: ###### Step 34 :: t = 138.4 :: ##### Step 35 :: t = 158.4 :: ####### Step 36 :: t = 178.4 :: ######### Step 37 :: t = 198.4 :: ############ Step 38 :: t = 200 :: ###### Linear algebra solver calls: 52 (315 total) Peak memory for the linear solver: 2.015 Mb Time spent: by linear algebra solver: 0.017 sec. (61.809%) --> 0.113 sec. (60.303%) to calculate the RHS: 0.005 sec. (16.999%) --> 0.035 sec. (18.515%) to calculate Jacobian: 0.005 sec. (17.536%) --> 0.031 sec. (16.522%) other calculations: 0.001 sec. (3.656%) --> 0.009 sec. (4.660%) Total time spent by the solver: 0.027 sec. (100.0%) --> 0.187 sec. (100.0%) Integration time t = [200, 400]: Number of equations: 1898 Step 39 :: t = 220 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 39 :: t = 210 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 39 :: t = 205 :: ### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 39 :: t = 202.5 :: ####> Step 40 :: t = 207.5 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 40 :: t = 205 :: ##################< Step 41 :: t = 206.25 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 41 :: t = 205.625 :: ############ Step 42 :: t = 206.25 :: ##### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 42 :: t = 205.938 :: ########### Step 43 :: t = 206.25 :: ############## Step 44 :: t = 206.562 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 44 :: t = 206.406 :: ######### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 44 :: t = 206.328 :: ######## Step 45 :: t = 206.406 :: ############ Step 46 :: t = 206.484 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 46 :: t = 206.445 :: ############ Step 47 :: t = 206.484 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 47 :: t = 206.465 :: ############ Step 48 :: t = 206.484 :: ### Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 48 :: t = 206.475 :: ######## Step 49 :: t = 206.484 :: ############# Step 50 :: t = 206.494 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 50 :: t = 206.489 :: ############# Step 51 :: t = 206.494 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 51 :: t = 206.492 :: ############ Step 52 :: t = 206.494 :: ##################< Step 53 :: t = 206.495 :: #################< Step 54 :: t = 206.496 :: ###############< Step 55 :: t = 206.496 :: ############ Step 56 :: t = 206.497 :: ###############< Step 57 :: t = 206.497 :: ############ Step 58 :: t = 206.497 :: ################< Step 59 :: t = 206.497 :: ############ Step 60 :: t = 206.497 :: ############## Step 61 :: t = 206.497 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 61 :: t = 206.497 :: ############ Step 62 :: t = 206.497 :: ############# Step 63 :: t = 206.497 :: ###################< Step 64 :: t = 206.497 :: ############## Step 65 :: t = 206.497 :: ###############< Step 66 :: t = 206.497 :: ########### Step 67 :: t = 206.497 :: ########### Step 68 :: t = 206.497 :: ############ Step 69 :: t = 206.497 :: ############ Step 70 :: t = 206.497 :: ############# Step 71 :: t = 206.497 :: ###############< Step 72 :: t = 206.497 :: ########## Step 73 :: t = 206.497 :: ########### Step 74 :: t = 206.497 :: ############## Step 75 :: t = 206.497 :: # Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 75 :: t = 206.497 :: ########## Step 76 :: t = 206.497 :: ############# Step 77 :: t = 206.497 :: ########## Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 77 :: t = 206.497 :: ######### Step 78 :: t = 206.497 :: ########### Step 79 :: t = 206.497 :: ###############< Step 80 :: t = 206.497 :: ########### Step 81 :: t = 206.497 :: ###############< Step 82 :: t = 206.497 :: ############# Step 83 :: t = 206.497 :: ################< Step 84 :: t = 206.497 :: ############# Step 85 :: t = 206.497 :: ########## Newton iterations diverged. Review the solver options. Trying to recover... # <- redo Step 85 :: t = 206.497 :: ######## Step 86 :: t = 206.497 :: ########### Step 87 :: t = 206.497 :: ###############< Step 88 :: t = 206.497 :: ############# Step 89 :: t = 206.497 :: ################< Step 90 :: t = 206.497 :: ############# Step 91 :: t = 206.497 :: #######################< Step 92 :: t = 206.497 :: ###############< Step 93 :: t = 206.497 :: ############ Step 94 :: t = 206.497 :: ################< Step 95 :: t = 206.497 :: ############## Step 96 :: t = 206.497 :: ################< Step 97 :: t = 206.497 :: ########## Step 98 :: t = 206.497 :: ############### 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