calliope-project / calliope

A multi-scale energy systems modelling framework

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Log message about environment variable (NumExpr)

FLomb opened this issue · comments

Problem description

When entering the pre-processing stage 1 (model_run), the log returns a "Note" about not having specified a "NUMEXPR_MAX_THREADS", which is consequently set to a default number. It would be worth checking whether this is an issue or not, and whether it is possible to manually modify the parameter. This is happening when running on the Euler cluster a modified version of Euro-Calliope 2.0 (based on the build dated 25-06-2021).

See below an example full log message:

[2022-01-06 18:59:13] INFO     Model: initialising
[2022-01-06 18:59:23] INFO     Loading overrides from scenario: industry_fuel_shared 
[2022-01-06 18:59:23] INFO     Loading overrides from scenario: transport 
[2022-01-06 18:59:23] INFO     Loading overrides from scenario: heat 
[2022-01-06 18:59:23] INFO     Loading overrides from scenario: add-biofuel 
[2022-01-06 18:59:23] INFO     Applying the following overrides from scenario definition: {'transport_demand_exists', 'heat_techs_2030', 'carbon_tax_high', 'monthly_transport_demand_equality', 'renewable_techs_2030', '2030_current', 'high_efficiency', 'brown-field-capacities', 'annual_waste_supply', 'gas_storage', 'fossil-fuel-supply', 'all_transport', 'heat_storage_max', 'transformation_techs_2030', 'heat_tech_grouping', 'industry_techs', 'link_cap_dynamic', 'annual_transport_distance', 'biofuel_maximum', 'transport_ev_exists', 'res_3h', 'coal_supply', 'biofuel-supply', 'config_overrides', 'annual_fuel_demand_shared', 'heat_techs', 'transport_ice_exists', 'freeze-hydro-capacities'} 
[2022-01-06 18:59:44] INFO     Model: preprocessing stage 1 (model_run)
[2022-01-06 19:01:33] INFO     Note: detected 256 virtual cores but NumExpr set to maximum of 64, check "NUMEXPR_MAX_THREADS" environment variable.
[2022-01-06 19:01:33] INFO     Note: NumExpr detected 256 cores but "NUMEXPR_MAX_THREADS" not set, so enforcing safe limit of 8.
[2022-01-06 19:06:42] INFO     Model: preprocessing stage 2 (model_data)
[2022-01-06 21:02:48] INFO     Model: preprocessing complete
[2022-01-06 21:02:49] INFO     Backend: starting model run
[2022-01-06 21:03:00] INFO     Loading sets
[2022-01-06 21:03:03] INFO     Loading parameters
[2022-01-06 21:05:35] INFO     constraints are loaded in the following order: ['costs', 'policy', 'capacity', 'eurocalliope', 'energy_balance', 'dispatch', 'network', 'conversion', 'conversion_plus', 'group', 'export', 'milp']
[2022-01-06 21:05:35] INFO     creating costs constraints
[2022-01-06 21:19:31] INFO     creating policy constraints
[2022-01-06 21:19:32] INFO     creating capacity constraints
[2022-01-06 21:19:32] INFO     creating eurocalliope constraints
[2022-01-06 21:22:58] INFO     creating energy_balance constraints
[2022-01-06 21:34:01] INFO     creating dispatch constraints
[2022-01-06 21:44:43] INFO     creating network constraints
[2022-01-06 21:44:43] INFO     creating conversion constraints
[2022-01-06 21:52:38] INFO     creating conversion_plus constraints
[2022-01-06 21:59:47] INFO     creating group constraints
[2022-01-06 22:17:57] INFO     creating export constraints
[2022-01-06 22:17:58] INFO     creating milp constraints
[2022-01-06 22:18:04] INFO     Backend: model generated. Time since start of model run: 1:15:15.302139
[2022-01-06 22:18:04] INFO     Backend: sending model to solver
[2022-01-06 22:18:08] DEBUG    Using license file /cluster/apps/gurobi/8.1.1/x86_64/gurobi.lic
[2022-01-06 22:18:08] DEBUG    Set parameter TokenServer to value lic-gurobi.ethz.ch
[2022-01-07 00:11:11] DEBUG    Parameter OutputFlag unchanged
[2022-01-07 00:11:11] DEBUG    Value: 1  Min: 0  Max: 1  Default: 1
[2022-01-07 00:11:11] DEBUG    Changed value of parameter LogFile to /scratch/199603578.tmpdir/tmpq2kh5t7h.log
[2022-01-07 00:11:11] DEBUG    Prev:   Default:
[2022-01-07 00:11:12] DEBUG    Changed value of parameter BarConvTol to 0.0001
[2022-01-07 00:11:12] DEBUG    Prev: 1e-08  Min: 0.0  Max: 1.0  Default: 1e-08
[2022-01-07 00:11:12] DEBUG    Changed value of parameter Crossover to 0
[2022-01-07 00:11:12] DEBUG    Prev: -1  Min: -1  Max: 5  Default: -1
[2022-01-07 00:11:12] DEBUG    Changed value of parameter FeasibilityTol to 0.001
[2022-01-07 00:11:12] DEBUG    Prev: 1e-06  Min: 1e-09  Max: 0.01  Default: 1e-06
[2022-01-07 00:11:12] DEBUG    Changed value of parameter Method to 2
[2022-01-07 00:11:12] DEBUG    Prev: -1  Min: -1  Max: 5  Default: -1
[2022-01-07 00:11:12] DEBUG    Changed value of parameter OptimalityTol to 0.0001
[2022-01-07 00:11:12] DEBUG    Prev: 1e-06  Min: 1e-09  Max: 0.01  Default: 1e-06
[2022-01-07 00:11:12] DEBUG    Changed value of parameter Threads to 8
[2022-01-07 00:11:12] DEBUG    Prev: 0  Min: 0  Max: 1024  Default: 0
[2022-01-07 00:11:58] DEBUG    Gurobi Optimizer version 9.1.2 build v9.1.2rc0 (linux64)
[2022-01-07 00:11:58] DEBUG    Thread count: 128 physical cores, 256 logical processors, using up to 8 threads
[2022-01-07 00:11:58] DEBUG    Optimize a model with 55670176 rows, 38994855 columns and 153726629 nonzeros
[2022-01-07 00:11:59] DEBUG    Model fingerprint: 0xd5585907
[2022-01-07 00:12:00] DEBUG    Coefficient statistics:
[2022-01-07 00:12:00] DEBUG    Matrix range     [5e-06, 7e+03]
[2022-01-07 00:12:00] DEBUG    Objective range  [4e-05, 9e+01]
[2022-01-07 00:12:00] DEBUG    Bounds range     [1e-04, 5e+01]
[2022-01-07 00:12:00] DEBUG    RHS range        [5e-06, 1e+04]
[2022-01-07 00:12:06] DEBUG    Presolve removed 0 rows and 0 columns (presolve time = 6s) ...
[2022-01-07 00:12:10] DEBUG    Presolve removed 14963740 rows and 3624193 columns (presolve time = 10s) ...
[2022-01-07 00:12:17] DEBUG    Presolve removed 15174125 rows and 4252006 columns (presolve time = 17s) ...
[2022-01-07 00:12:36] DEBUG    Presolve removed 15174346 rows and 4476870 columns (presolve time = 36s) ...
[2022-01-07 00:12:42] DEBUG    Presolve removed 15177476 rows and 4480000 columns (presolve time = 42s) ...
[2022-01-07 00:12:45] DEBUG    Presolve removed 25307476 rows and 14610000 columns (presolve time = 45s) ...
[2022-01-07 00:12:54] DEBUG    Presolve removed 29832538 rows and 19135062 columns (presolve time = 54s) ...
[2022-01-07 00:12:58] DEBUG    Presolve removed 29837476 rows and 19140000 columns (presolve time = 58s) ...
[2022-01-07 00:13:02] DEBUG    Presolve removed 30154580 rows and 19457104 columns (presolve time = 63s) ...
[2022-01-07 00:13:39] DEBUG    Presolve removed 30155116 rows and 19457640 columns (presolve time = 99s) ...
[2022-01-07 00:13:40] DEBUG    Presolve removed 30155116 rows and 19457640 columns (presolve time = 100s) ...
[2022-01-07 00:13:47] DEBUG    Presolve removed 30249007 rows and 19487006 columns (presolve time = 107s) ...
[2022-01-07 00:13:59] DEBUG    Presolve removed 30559161 rows and 19818428 columns (presolve time = 119s) ...
[2022-01-07 00:14:02] DEBUG    Presolve removed 30559161 rows and 19818432 columns (presolve time = 122s) ...
[2022-01-07 00:14:06] DEBUG    Presolve removed 30559161 rows and 19818432 columns (presolve time = 127s) ...
[2022-01-07 00:14:16] DEBUG    Presolve removed 30579468 rows and 19818432 columns (presolve time = 136s) ...
[2022-01-07 00:14:16] DEBUG    Presolve removed 30579468 rows and 19818432 columns
[2022-01-07 00:14:17] DEBUG    Presolve time: 138.60s
[2022-01-07 00:14:17] DEBUG    Presolved: 25090708 rows, 19196730 columns, 96720307 nonzeros
[2022-01-07 00:14:34] DEBUG    Elapsed ordering time = 5s
[2022-01-07 00:14:39] DEBUG    Elapsed ordering time = 10s
[2022-01-07 00:14:44] DEBUG    Elapsed ordering time = 15s
[2022-01-07 00:16:11] DEBUG    Elapsed ordering time = 102s
[2022-01-07 00:16:14] DEBUG    Elapsed ordering time = 105s
[2022-01-07 00:16:19] DEBUG    Elapsed ordering time = 110s
[2022-01-07 00:16:24] DEBUG    Elapsed ordering time = 115s
[2022-01-07 00:16:29] DEBUG    Elapsed ordering time = 120s
[2022-01-07 00:16:34] DEBUG    Elapsed ordering time = 125s
[2022-01-07 00:19:45] DEBUG    Ordering time: 316.58s
[2022-01-07 00:20:23] DEBUG    Barrier statistics:
[2022-01-07 00:20:23] DEBUG    Dense cols : 4050
[2022-01-07 00:20:23] DEBUG    AA' NZ     : 1.083e+08
[2022-01-07 00:20:23] DEBUG    Factor NZ  : 1.495e+09 (roughly 30.0 GBytes of memory)
[2022-01-07 00:20:23] DEBUG    Factor Ops : 8.492e+12 (roughly 60 seconds per iteration)
[2022-01-07 00:20:23] DEBUG    Threads    : 8
[2022-01-07 00:21:24] DEBUG    Objective                Residual
[2022-01-07 00:21:24] DEBUG    Iter       Primal          Dual         Primal    Dual     Compl     Time
[2022-01-07 00:21:26] DEBUG    0   2.39473678e+07 -2.70084371e+07  2.22e+08 6.13e-02  1.37e+03   568s
[2022-01-07 00:22:29] DEBUG    1   2.41399441e+07 -2.67622564e+07  1.74e+08 1.83e+00  8.69e+02   630s
[2022-01-07 00:23:37] DEBUG    2   2.41846640e+07 -2.67984394e+07  1.67e+08 1.76e+00  8.34e+02   699s
[2022-01-07 00:24:46] DEBUG    3   2.40028801e+07 -2.74154392e+07  1.48e+08 8.17e-01  5.78e+02   767s
[2022-01-07 00:26:03] DEBUG    4   2.34957569e+07 -2.79963559e+07  1.02e+08 1.71e-01  3.13e+02   845s
[2022-01-07 00:27:26] DEBUG    5   2.20597921e+07 -2.67163275e+07  5.01e+07 4.09e-02  1.45e+02   927s
[2022-01-07 00:28:58] DEBUG    6   2.11677730e+07 -2.35460277e+07  3.45e+07 9.66e-03  9.00e+01  1019s
[2022-01-07 00:30:24] DEBUG    7   1.90923586e+07 -2.01982096e+07  2.59e+07 3.32e-03  6.18e+01  1106s
[2022-01-07 00:31:45] DEBUG    8   1.65750498e+07 -1.86594562e+07  1.84e+07 1.86e-03  4.37e+01  1187s
[2022-01-07 00:33:03] DEBUG    9   1.27131745e+07 -1.73657308e+07  1.05e+07 1.27e-03  2.53e+01  1264s
[2022-01-07 00:34:16] DEBUG    10   1.07243454e+07 -1.51770221e+07  7.20e+06 7.53e-04  1.73e+01  1337s
[2022-01-07 00:35:17] DEBUG    11   8.74554670e+06 -1.38391423e+07  4.92e+06 5.31e-04  1.19e+01  1398s
[2022-01-07 00:36:22] DEBUG    12   7.41778332e+06 -1.16149803e+07  3.48e+06 3.04e-04  8.37e+00  1464s
[2022-01-07 00:37:39] DEBUG    13   6.21273745e+06 -9.21422150e+06  2.18e+06 1.32e-04  5.44e+00  1540s
[2022-01-07 00:39:02] DEBUG    14   5.28954504e+06 -6.87409389e+06  1.24e+06 4.17e-05  3.14e+00  1624s
[2022-01-07 00:40:27] DEBUG    15   3.80567417e+06 -5.42463718e+06  6.32e+05 2.39e-05  1.66e+00  1709s
[2022-01-07 00:42:10] DEBUG    16   2.33028592e+06 -4.10626792e+06  3.34e+05 1.38e-04  8.70e-01  1812s
[2022-01-07 00:43:42] DEBUG    17   1.53268376e+06 -3.25653913e+06  2.00e+05 6.31e-04  5.20e-01  1903s
[2022-01-07 00:45:03] DEBUG    18   1.30182382e+06 -2.54367124e+06  1.61e+05 6.28e-04  4.03e-01  1985s
[2022-01-07 00:46:26] DEBUG    19   7.23061259e+05 -1.81337270e+06  8.74e+04 5.24e-04  2.13e-01  2067s
[2022-01-07 00:47:41] DEBUG    20   5.74429626e+05 -1.02800179e+06  5.90e+04 1.22e-03  1.25e-01  2142s
[2022-01-07 00:48:45] DEBUG    21   4.55637076e+05 -8.69650439e+05  4.66e+04 1.29e-03  9.66e-02  2207s
[2022-01-07 00:49:45] DEBUG    22   3.69830710e+05 -7.49808337e+05  3.76e+04 9.45e-04  7.70e-02  2266s
[2022-01-07 00:50:49] DEBUG    23   3.06940523e+05 -6.65785448e+05  3.09e+04 8.07e-04  6.24e-02  2330s
[2022-01-07 00:52:05] DEBUG    24   2.43902383e+05 -5.56599239e+05  2.42e+04 6.76e-04  4.72e-02  2406s
[2022-01-07 00:53:26] DEBUG    25   1.80540011e+05 -4.11455300e+05  1.75e+04 5.47e-04  3.23e-02  2487s
[2022-01-07 00:54:56] DEBUG    26   1.37994128e+05 -2.76111221e+05  1.26e+04 3.64e-04  2.05e-02  2577s
[2022-01-07 00:56:32] DEBUG    27   8.96670274e+04 -2.00986216e+05  7.58e+03 3.73e-04  1.26e-02  2674s
[2022-01-07 00:58:07] DEBUG    28   7.00796483e+04 -1.32179706e+05  5.31e+03 2.60e-04  8.24e-03  2769s
[2022-01-07 00:59:33] DEBUG    29   4.06907994e+04 -7.17801511e+04  2.52e+03 1.86e-04  4.09e-03  2855s
[2022-01-07 01:00:45] DEBUG    30   3.11498930e+04 -5.05647937e+04  1.76e+03 1.21e-04  2.83e-03  2926s
[2022-01-07 01:01:54] DEBUG    31   2.08528194e+04 -3.41725351e+04  1.00e+03 7.80e-05  1.76e-03  2995s
[2022-01-07 01:02:57] DEBUG    32   1.79603989e+04 -2.91434307e+04  8.17e+02 6.67e-05  1.46e-03  3058s
[2022-01-07 01:04:06] DEBUG    33   1.50795062e+04 -2.06743332e+04  6.47e+02 4.53e-05  1.09e-03  3127s
[2022-01-07 01:05:23] DEBUG    34   1.16092440e+04 -1.80928600e+04  4.57e+02 3.93e-05  8.63e-04  3205s
[2022-01-07 01:06:34] DEBUG    35   8.77334927e+03 -1.21717455e+04  3.09e+02 2.62e-05  5.88e-04  3275s
[2022-01-07 01:08:04] DEBUG    36   6.87569531e+03 -7.78374178e+03  2.18e+02 1.66e-05  4.01e-04  3365s
[2022-01-07 01:09:44] DEBUG    37   5.53589696e+03 -7.01436682e+03  1.60e+02 1.43e-05  3.34e-04  3466s
[2022-01-07 01:11:32] DEBUG    38   4.73380311e+03 -5.60847168e+03  1.33e+02 1.40e-05  2.73e-04  3574s
[2022-01-07 01:13:11] DEBUG    39   4.07407957e+03 -4.16991591e+03  1.09e+02 1.52e-05  2.15e-04  3673s
[2022-01-07 01:14:38] DEBUG    40   3.62602686e+03 -3.02393900e+03  9.27e+01 1.55e-05  1.72e-04  3759s
[2022-01-07 01:16:14] DEBUG    41   3.03081406e+03 -2.07423949e+03  7.15e+01 1.36e-05  1.31e-04  3855s
[2022-01-07 01:17:47] DEBUG    42   2.79086274e+03 -1.72210904e+03  6.30e+01 1.32e-05  1.15e-04  3949s
[2022-01-07 01:19:05] DEBUG    43   2.63657488e+03 -1.58827884e+03  5.76e+01 1.55e-05  1.07e-04  4027s
[2022-01-07 01:20:32] DEBUG    44   2.53870828e+03 -1.37550924e+03  5.44e+01 1.53e-05  9.91e-05  4113s
[2022-01-07 01:22:07] DEBUG    45   2.36601708e+03 -1.09725200e+03  4.86e+01 1.25e-05  8.73e-05  4209s
[2022-01-07 01:23:41] DEBUG    46   2.15868365e+03 -7.96327125e+02  4.19e+01 1.21e-05  7.41e-05  4303s
[2022-01-07 01:25:14] DEBUG    47   2.02680484e+03 -5.26359172e+02  3.72e+01 1.18e-05  6.38e-05  4396s
[2022-01-07 01:26:38] DEBUG    48   1.79749404e+03 -2.69318583e+02  2.92e+01 1.55e-05  5.13e-05  4479s
[2022-01-07 01:28:08] DEBUG    49   1.68296239e+03 -4.77470700e+00  2.53e+01 1.32e-05  4.17e-05  4570s
[2022-01-07 01:29:48] DEBUG    50   1.57062939e+03  4.65197136e+01  2.14e+01 1.47e-05  3.76e-05  4669s
[2022-01-07 01:31:19] DEBUG    51   1.47904790e+03  2.05204492e+02  1.83e+01 1.43e-05  3.13e-05  4760s
[2022-01-07 01:32:57] DEBUG    52   1.39508456e+03  2.94802074e+02  1.55e+01 1.52e-05  2.70e-05  4858s
[2022-01-07 01:34:28] DEBUG    53   1.31878817e+03  3.61905011e+02  1.31e+01 1.35e-05  2.34e-05  4949s
[2022-01-07 01:36:01] DEBUG    54   1.25529021e+03  4.12164614e+02  1.10e+01 1.41e-05  2.06e-05  5043s
[2022-01-07 01:37:29] DEBUG    55   1.21218803e+03  5.07176968e+02  9.66e+00 1.39e-05  1.72e-05  5130s
[2022-01-07 01:39:02] DEBUG    56   1.15674938e+03  5.32554131e+02  7.83e+00 1.41e-05  1.52e-05  5224s
[2022-01-07 01:40:37] DEBUG    57   1.11265253e+03  5.82760402e+02  6.19e+00 1.26e-05  1.29e-05  5319s
[2022-01-07 01:42:02] DEBUG    58   1.06295723e+03  6.19461536e+02  3.89e+00 1.23e-05  1.08e-05  5404s
[2022-01-07 01:43:35] DEBUG    59   1.03602696e+03  6.61272802e+02  8.65e-01 1.00e-05  9.08e-06  5495s
[2022-01-07 01:45:07] DEBUG    60   1.01386532e+03  6.65536439e+02  2.78e-01 9.96e-06  8.43e-06  5588s
[2022-01-07 01:46:34] DEBUG    61   9.86642429e+02  6.85844260e+02  2.43e-01 8.11e-06  7.27e-06  5675s
[2022-01-07 01:48:06] DEBUG    62   9.62960305e+02  6.98025704e+02  2.01e-01 8.25e-06  6.40e-06  5767s
[2022-01-07 01:49:43] DEBUG    63   9.35540472e+02  7.07593955e+02  4.91e-02 7.34e-06  5.50e-06  5864s
[2022-01-07 01:51:18] DEBUG    64   9.18959981e+02  7.17463730e+02  4.43e-02 7.00e-06  4.86e-06  5960s
[2022-01-07 01:52:52] DEBUG    65   9.05553283e+02  7.24831648e+02  4.03e-02 7.54e-06  4.36e-06  6054s
[2022-01-07 01:54:26] DEBUG    66   8.88736575e+02  7.32801988e+02  3.53e-02 8.01e-06  3.76e-06  6147s
[2022-01-07 01:56:02] DEBUG    67   8.76172844e+02  7.39520123e+02  3.15e-02 8.08e-06  3.29e-06  6244s
[2022-01-07 01:57:29] DEBUG    68   8.72118194e+02  7.41186972e+02  3.03e-02 8.16e-06  3.15e-06  6331s
[2022-01-07 01:58:59] DEBUG    69   8.62598287e+02  7.44472322e+02  2.76e-02 7.95e-06  2.84e-06  6421s
[2022-01-07 02:00:35] DEBUG    70   8.51153798e+02  7.48788185e+02  2.41e-02 7.78e-06  2.46e-06  6516s
[2022-01-07 02:02:08] DEBUG    71   8.41355565e+02  7.51301139e+02  2.13e-02 7.84e-06  2.17e-06  6609s
[2022-01-07 02:03:38] DEBUG    72   8.35351838e+02  7.53326386e+02  1.95e-02 7.37e-06  1.97e-06  6700s
[2022-01-07 02:05:02] DEBUG    73   8.30052074e+02  7.55061297e+02  1.79e-02 7.80e-06  1.80e-06  6783s
[2022-01-07 02:06:27] DEBUG    74   8.23940802e+02  7.57096281e+02  1.60e-02 7.49e-06  1.61e-06  6869s
[2022-01-07 02:07:59] DEBUG    75   8.20598899e+02  7.58877357e+02  1.50e-02 8.56e-06  1.48e-06  6960s
[2022-01-07 02:09:39] DEBUG    76   8.15843005e+02  7.59805792e+02  1.36e-02 9.07e-06  1.35e-06  7061s
[2022-01-07 02:10:57] DEBUG    77   8.14908683e+02  7.60571257e+02  1.33e-02 1.07e-05  1.30e-06  7138s
[2022-01-07 02:12:23] DEBUG    78   8.13523904e+02  7.60936089e+02  1.28e-02 1.06e-05  1.26e-06  7225s
[2022-01-07 02:13:42] DEBUG    79   8.09998933e+02  7.61593175e+02  1.17e-02 1.03e-05  1.16e-06  7304s
[2022-01-07 02:15:22] DEBUG    80   8.08351898e+02  7.62647950e+02  1.12e-02 1.20e-05  1.10e-06  7403s
[2022-01-07 02:16:52] DEBUG    81   8.07103274e+02  7.63778846e+02  1.08e-02 1.22e-05  1.04e-06  7493s
[2022-01-07 02:18:29] DEBUG    82   8.04459305e+02  7.64904624e+02  1.00e-02 1.21e-05  9.49e-07  7591s
[2022-01-07 02:20:00] DEBUG    83   8.01809464e+02  7.65385638e+02  9.18e-03 1.16e-05  8.74e-07  7681s
[2022-01-07 02:21:38] DEBUG    84   8.00000531e+02  7.66131812e+02  8.62e-03 1.12e-05  8.12e-07  7779s
[2022-01-07 02:23:10] DEBUG    85   7.98653342e+02  7.66962290e+02  8.18e-03 9.99e-06  7.60e-07  7871s
[2022-01-07 02:24:43] DEBUG    86   7.97255247e+02  7.67546266e+02  7.74e-03 9.12e-06  7.13e-07  7964s
[2022-01-07 02:26:07] DEBUG    87   7.96121230e+02  7.67737731e+02  7.38e-03 8.96e-06  6.81e-07  8049s
[2022-01-07 02:27:25] DEBUG    88   7.94977845e+02  7.68374960e+02  7.01e-03 1.07e-05  6.38e-07  8127s
[2022-01-07 02:29:04] DEBUG    89   7.93919729e+02  7.68632762e+02  6.69e-03 9.76e-06  6.06e-07  8226s
[2022-01-07 02:30:33] DEBUG    90   7.92573514e+02  7.68994140e+02  6.26e-03 9.74e-06  5.65e-07  8315s
[2022-01-07 02:32:08] DEBUG    91   7.91468387e+02  7.69285309e+02  5.92e-03 1.05e-05  5.32e-07  8409s
[2022-01-07 02:33:39] DEBUG    92   7.90198212e+02  7.69446905e+02  5.53e-03 1.02e-05  4.98e-07  8501s
[2022-01-07 02:35:15] DEBUG    93   7.89153701e+02  7.69705903e+02  5.19e-03 9.84e-06  4.66e-07  8596s
[2022-01-07 02:36:57] DEBUG    94   7.88059358e+02  7.69874229e+02  4.85e-03 9.64e-06  4.36e-07  8698s
[2022-01-07 02:38:23] DEBUG    95   7.87402759e+02  7.70110652e+02  4.63e-03 1.12e-05  4.14e-07  8784s
[2022-01-07 02:39:55] DEBUG    96   7.86645086e+02  7.70285648e+02  4.39e-03 1.10e-05  3.92e-07  8877s
[2022-01-07 02:41:20] DEBUG    97   7.85677213e+02  7.70421170e+02  4.07e-03 1.15e-05  3.66e-07  8962s
[2022-01-07 02:42:46] DEBUG    98   7.85215706e+02  7.70543729e+02  3.92e-03 1.17e-05  3.52e-07  9048s
[2022-01-07 02:44:28] DEBUG    99   7.84815607e+02  7.70754590e+02  3.79e-03 1.05e-05  3.37e-07  9150s
[2022-01-07 02:45:42] DEBUG    100   7.84144707e+02  7.70854638e+02  3.57e-03 1.02e-05  3.18e-07  9223s
[2022-01-07 02:47:06] DEBUG    101   7.83596911e+02  7.70971952e+02  3.39e-03 1.07e-05  3.03e-07  9308s
[2022-01-07 02:48:27] DEBUG    102   7.83279445e+02  7.71068891e+02  3.29e-03 1.07e-05  2.93e-07  9388s
[2022-01-07 02:49:55] DEBUG    103   7.82754287e+02  7.71165737e+02  3.12e-03 1.17e-05  2.78e-07  9476s
[2022-01-07 02:51:21] DEBUG    104   7.82187566e+02  7.71295365e+02  2.94e-03 1.49e-05  2.61e-07  9562s
[2022-01-07 02:52:38] DEBUG    105   7.81813717e+02  7.71380513e+02  2.81e-03 1.43e-05  2.50e-07  9640s
[2022-01-07 02:54:11] DEBUG    106   7.81375471e+02  7.71479877e+02  2.67e-03 1.43e-05  2.37e-07  9732s
[2022-01-07 02:55:44] DEBUG    107   7.80941269e+02  7.71613912e+02  2.53e-03 1.31e-05  2.23e-07  9826s
[2022-01-07 02:57:17] DEBUG    108   7.80699474e+02  7.71668053e+02  2.45e-03 1.20e-05  2.16e-07  9918s
[2022-01-07 02:58:50] DEBUG    109   7.80405120e+02  7.71722371e+02  2.35e-03 1.23e-05  2.08e-07  10011s
[2022-01-07 03:00:26] DEBUG    110   7.80233298e+02  7.71815378e+02  2.29e-03 1.31e-05  2.02e-07  10108s
[2022-01-07 03:01:56] DEBUG    111   7.79898458e+02  7.71910591e+02  2.18e-03 1.37e-05  1.91e-07  10198s
[2022-01-07 03:03:27] DEBUG    112   7.79527933e+02  7.72015455e+02  2.06e-03 1.25e-05  1.80e-07  10289s
[2022-01-07 03:04:36] DEBUG    113   7.79374604e+02  7.72053225e+02  2.00e-03 1.25e-05  1.75e-07  10358s
[2022-01-07 03:06:10] DEBUG    114   7.79066043e+02  7.72148400e+02  1.90e-03 1.47e-05  1.66e-07  10451s
[2022-01-07 03:07:36] DEBUG    115   7.78901525e+02  7.72194675e+02  1.84e-03 1.52e-05  1.61e-07  10537s
[2022-01-07 03:08:54] DEBUG    116   7.78803288e+02  7.72269718e+02  1.81e-03 1.57e-05  1.56e-07  10615s
[2022-01-07 03:10:24] DEBUG    117   7.78614086e+02  7.72352593e+02  1.74e-03 1.72e-05  1.50e-07  10706s
[2022-01-07 03:11:53] DEBUG    118   7.78321385e+02  7.72421235e+02  1.64e-03 1.68e-05  1.41e-07  10794s
[2022-01-07 03:13:19] DEBUG    119   7.78189277e+02  7.72514546e+02  1.60e-03 1.78e-05  1.36e-07  10880s
[2022-01-07 03:14:42] DEBUG    120   7.77836981e+02  7.72559230e+02  1.48e-03 1.87e-05  1.26e-07  10963s
[2022-01-07 03:15:58] DEBUG    121   7.77686420e+02  7.72613141e+02  1.42e-03 1.86e-05  1.22e-07  11039s
[2022-01-07 03:17:13] DEBUG    122   7.77678020e+02  7.72634711e+02  1.42e-03 1.81e-05  1.21e-07  11115s
[2022-01-07 03:18:50] DEBUG    123   7.77462503e+02  7.72682908e+02  1.35e-03 1.71e-05  1.14e-07  11211s
[2022-01-07 03:20:20] DEBUG    124   7.77271740e+02  7.72724436e+02  1.28e-03 1.67e-05  1.09e-07  11301s
[2022-01-07 03:21:27] DEBUG    125   7.77197743e+02  7.72742414e+02  1.25e-03 1.70e-05  1.07e-07  11368s
[2022-01-07 03:22:55] DEBUG    126   7.77062915e+02  7.72818302e+02  1.20e-03 1.53e-05  1.02e-07  11456s
[2022-01-07 03:24:13] DEBUG    127   7.76880517e+02  7.72864093e+02  1.14e-03 1.53e-05  9.62e-08  11534s
[2022-01-07 03:25:39] DEBUG    128   7.76742823e+02  7.72889814e+02  1.09e-03 1.46e-05  9.23e-08  11620s
[2022-01-07 03:27:07] DEBUG    129   7.76569478e+02  7.72921109e+02  1.03e-03 1.47e-05  8.74e-08  11709s
[2022-01-07 03:28:37] DEBUG    130   7.76444402e+02  7.72963244e+02  9.87e-04 1.41e-05  8.34e-08  11799s
[2022-01-07 03:30:08] DEBUG    131   7.76283832e+02  7.72997653e+02  9.31e-04 1.45e-05  7.87e-08  11889s
[2022-01-07 03:31:39] DEBUG    132   7.76250452e+02  7.73049368e+02  9.20e-04 1.43e-05  7.67e-08  11981s
[2022-01-07 03:33:00] DEBUG    133   7.76121818e+02  7.73085749e+02  8.74e-04 1.46e-05  7.27e-08  12062s
[2022-01-07 03:34:29] DEBUG    134   7.75990601e+02  7.73120752e+02  8.28e-04 1.48e-05  6.87e-08  12151s
[2022-01-07 03:36:03] DEBUG    135   7.75826838e+02  7.73159640e+02  7.70e-04 1.64e-05  6.39e-08  12244s
[2022-01-07 03:37:42] DEBUG    136   7.75723789e+02  7.73198235e+02  7.34e-04 1.70e-05  6.05e-08  12343s
[2022-01-07 03:39:17] DEBUG    137   7.75605616e+02  7.73233369e+02  6.93e-04 1.85e-05  5.68e-08  12438s
[2022-01-07 03:40:51] DEBUG    138   7.75512790e+02  7.73248311e+02  6.59e-04 1.78e-05  5.42e-08  12533s
[2022-01-07 03:42:22] DEBUG    139   7.75419679e+02  7.73290460e+02  6.25e-04 1.76e-05  5.10e-08  12623s
[2022-01-07 03:43:48] DEBUG    140   7.75321529e+02  7.73323866e+02  5.89e-04 1.42e-05  4.78e-08  12710s
[2022-01-07 03:45:01] DEBUG    141   7.75254148e+02  7.73338604e+02  5.65e-04 1.36e-05  4.59e-08  12782s
[2022-01-07 03:46:41] DEBUG    142   7.75191370e+02  7.73364906e+02  5.43e-04 1.27e-05  4.37e-08  12882s
[2022-01-07 03:48:12] DEBUG    143   7.75093873e+02  7.73391374e+02  5.08e-04 1.38e-05  4.08e-08  12974s
[2022-01-07 03:49:43] DEBUG    144   7.75019933e+02  7.73402267e+02  4.82e-04 1.37e-05  3.87e-08  13065s
[2022-01-07 03:51:17] DEBUG    145   7.74958368e+02  7.73412261e+02  4.59e-04 1.35e-05  3.70e-08  13159s
[2022-01-07 03:52:52] DEBUG    146   7.74891948e+02  7.73425870e+02  4.35e-04 1.27e-05  3.51e-08  13254s
[2022-01-07 03:54:32] DEBUG    147   7.74845648e+02  7.73454531e+02  4.18e-04 1.42e-05  3.33e-08  13353s
[2022-01-07 03:56:07] DEBUG    148   7.74791960e+02  7.73466750e+02  3.98e-04 1.42e-05  3.17e-08  13448s
[2022-01-07 03:57:46] DEBUG    149   7.74737161e+02  7.73484499e+02  3.78e-04 1.56e-05  3.00e-08  13547s
[2022-01-07 03:59:17] DEBUG    150   7.74689636e+02  7.73497268e+02  3.61e-04 1.56e-05  2.86e-08  13639s
[2022-01-07 04:00:56] DEBUG    151   7.74639517e+02  7.73514000e+02  3.43e-04 1.50e-05  2.70e-08  13738s
[2022-01-07 04:02:35] DEBUG    152   7.74622813e+02  7.73521952e+02  3.36e-04 1.42e-05  2.64e-08  13837s
[2022-01-07 04:04:04] DEBUG    153   7.74565520e+02  7.73533309e+02  3.15e-04 1.34e-05  2.47e-08  13926s
[2022-01-07 04:05:37] DEBUG    154   7.74511753e+02  7.73550316e+02  2.96e-04 1.36e-05  2.30e-08  14019s
[2022-01-07 04:06:57] DEBUG    155   7.74479794e+02  7.73555782e+02  2.84e-04 1.27e-05  2.21e-08  14098s
[2022-01-07 04:08:30] DEBUG    156   7.74470588e+02  7.73562028e+02  2.80e-04 1.23e-05  2.18e-08  14192s
[2022-01-07 04:09:53] DEBUG    157   7.74453196e+02  7.73571639e+02  2.74e-04 1.53e-05  2.11e-08  14275s
[2022-01-07 04:11:14] DEBUG    158   7.74440035e+02  7.73576787e+02  2.69e-04 1.49e-05  2.07e-08  14355s
[2022-01-07 04:12:35] DEBUG    159   7.74407592e+02  7.73586837e+02  2.56e-04 1.58e-05  1.97e-08  14437s
[2022-01-07 04:14:08] DEBUG    160   7.74352173e+02  7.73594875e+02  2.36e-04 1.40e-05  1.81e-08  14530s
[2022-01-07 04:15:34] DEBUG    161   7.74330388e+02  7.73603671e+02  2.28e-04 1.29e-05  1.74e-08  14616s
[2022-01-07 04:16:55] DEBUG    162   7.74311582e+02  7.73608746e+02  2.20e-04 1.25e-05  1.68e-08  14696s
[2022-01-07 04:18:23] DEBUG    163   7.74290498e+02  7.73615280e+02  2.13e-04 1.16e-05  1.62e-08  14784s
[2022-01-07 04:19:56] DEBUG    164   7.74271843e+02  7.73620362e+02  2.06e-04 1.13e-05  1.56e-08  14878s
[2022-01-07 04:21:19] DEBUG    165   7.74246821e+02  7.73624046e+02  1.96e-04 1.10e-05  1.49e-08  14960s
[2022-01-07 04:22:52] DEBUG    166   7.74223720e+02  7.73631599e+02  1.88e-04 1.04e-05  1.42e-08  15054s
[2022-01-07 04:24:32] DEBUG    167   7.74195659e+02  7.73636709e+02  1.77e-04 9.63e-06  1.34e-08  15154s
[2022-01-07 04:26:03] DEBUG    168   7.74170643e+02  7.73644218e+02  1.68e-04 8.87e-06  1.26e-08  15244s
[2022-01-07 04:27:41] DEBUG    169   7.74133589e+02  7.73652395e+02  1.54e-04 8.23e-06  1.15e-08  15342s
[2022-01-07 04:29:10] DEBUG    170   7.74112218e+02  7.73660224e+02  1.46e-04 7.37e-06  1.08e-08  15432s
[2022-01-07 04:30:42] DEBUG    171   7.74097013e+02  7.73662769e+02  1.40e-04 7.60e-06  1.04e-08  15523s
[2022-01-07 04:30:44] DEBUG    Barrier solved model in 171 iterations and 15523.78 seconds
[2022-01-07 04:30:44] DEBUG    Optimal objective 7.74097013e+02
[2022-01-07 04:30:51] DEBUG    Changed value of parameter LogFile to
[2022-01-07 04:30:51] DEBUG    Prev: /scratch/199603578.tmpdir/tmpq2kh5t7h.log  Default:
[2022-01-07 04:37:00] INFO     Backend: solver finished running. Time since start of model run: 7:34:11.659495
[2022-01-07 04:38:37] INFO     Backend: loaded results
[2022-01-07 04:59:36] INFO     Backend: generated solution array. Time since start of model run: 7:56:46.911763
[2022-01-07 05:11:10] INFO     Postprocessing: started
[2022-01-07 05:12:51] INFO     Postprocessing: All values < 1e-10 set to 0 in cost_var, system_balance
[2022-01-07 05:12:51] INFO     Postprocessing: ended. Time since start of model run: 8:10:02.596982

Steps to reproduce the problem

Run the Euro-Calliope 2.0 build dated 25-06-2021 on the Euler cluster.

Calliope version

This isn't a Calliope issue, since we no longer require numexpr as a dependency. If you're using numexpr, you can handle this issue by updating your own scripts:

import numexpr
numexpr.set_num_threads(N). # e.g. N = 6