Deltares, DELWAQ2 Version 5.05.00.6432M, Aug 13 2016, 13:06:20 Execution start: 2016/09/22 10:31:53 Parallel processing with 1 processor(s) total real array space: 74512921 total integer array space: 18090196 total character array space: 18325 grand total in 4-byte words: 92621442 = 0-GB 370-MB 485-KB 768-Byte. 1 Take 4 T0: 2011.10.08 08:00:00 (scu= 1s) Initialisation from system file completed. No process decomposition active partit: noseg,nolay= 322010 10 , nseghr= 32201 partit: npart= 1, assigning all segments to part "npart", none to other parts CONSTANT ON UNIT: 26, READING: ../LMacq_Test_5/matt_dwaq_distance.dwq SIMULATION TIME : 0D 0H 0M 0S ! TIME IN FILE : 0D 0H 0M 0S ! Closure error correction enabled Initialising numerical options for method 15...18 Preconditioner switch not found, using default switch = 3, corrections based on lower and upper Maximum number of iterations found in input Maximum number of iterations set to : 100 Maximum number of vectors is: 50 Relative tolerance found in input Relative tolerance set to : 0.100E-06 Scaling switch not found, using default switch = 1, scaling is switched on Iteration report switch found in input switch = 1, iteration report is switched on Extra functionality DLWQTR Dispersion length in third dir. will be calculated End extra functionality DLWQTR using default dll : d3dwaq_openpb.dll 1 Take 4 T0: 2011.10.08 08:00:00 (scu= 1s) 0.00% Completed DUMP OF INTERMEDIATE RESULTS IN SELECTED SEGMENTS TIME = 0D 0H 0M 0S . TOTAL MASS IN SYSTEM 6.8475E+08 CHANGES BY PROCESSES 0.0000E+00 CHANGES BY LOADS 0.0000E+00 BOUNDARY INFLOWS 0.0000E+00 BOUNDARY OUTFLOWS 0.0000E+00 Continuity CONCENTRATION ITER TOL OPTION: 100 1.000000011686097E-007 3 CYCLE RESID Cycle Residue Norm-B GMRES 0 0.22628E+00 0.14422E+03 GMRES 1 0.46805E-02 GMRES 2 0.58442E-03 GMRES 3 0.14772E-03 GMRES 4 0.75186E-04 GMRES 5 0.37200E-04 GMRES 6 0.16096E-04 GMRES 7 0.58390E-05 GMRES 8 0.27195E-05 GMRES 9 0.13632E-05 GMRES 10 0.55734E-06 GMRES 11 0.20482E-06 GMRES 12 0.82741E-07 Cycles,T.U.P.E.RES,T.S.P.E.RES,BNRM2 12 0.70827E-03 0.49110E-05 0.14422E+03 AFTER FILTERING THE RESIDUAL EXCEEDS TOL 4.911025193234954E-006 12.50% Completed DUMP OF INTERMEDIATE RESULTS IN SELECTED SEGMENTS TIME = 0D 0H 15M 0S . TOTAL MASS IN SYSTEM 6.8465E+08 CHANGES BY PROCESSES 0.0000E+00 CHANGES BY LOADS 0.0000E+00 BOUNDARY INFLOWS 2.1822E+03 BOUNDARY OUTFLOWS 1.0339E+05 Continuity CONCENTRATION Cycle Residue Norm-B GMRES 0 0.13293E+00 0.24549E+03 GMRES 1 0.27725E-02 GMRES 2 0.39875E-03 GMRES 3 0.93866E-04 GMRES 4 0.46998E-04 GMRES 5 0.27070E-04 GMRES 6 0.14387E-04 GMRES 7 0.66137E-05 GMRES 8 0.32573E-05 GMRES 9 0.18249E-05 GMRES 10 0.10976E-05 GMRES 11 0.60983E-06 GMRES 12 0.32121E-06 GMRES 13 0.14314E-06 GMRES 14 0.69401E-07 Cycles,T.U.P.E.RES,T.S.P.E.RES,BNRM2 14 0.94054E-03 0.38312E-05 0.24549E+03 AFTER FILTERING THE RESIDUAL EXCEEDS TOL 3.831235000610632E-006 25.00% Completed DUMP OF INTERMEDIATE RESULTS IN SELECTED SEGMENTS TIME = 0D 0H 30M 0S . TOTAL MASS IN SYSTEM 6.8440E+08 CHANGES BY PROCESSES 0.0000E+00 CHANGES BY LOADS 0.0000E+00 BOUNDARY INFLOWS 2.3550E+03 BOUNDARY OUTFLOWS 2.5612E+05 Continuity CONCENTRATION Cycle Residue Norm-B GMRES 0 0.12491E+00 0.26123E+03 GMRES 1 0.26450E-02 GMRES 2 0.50087E-03 GMRES 3 0.15733E-03 GMRES 4 0.69520E-04 GMRES 5 0.38043E-04 GMRES 6 0.23982E-04 GMRES 7 0.16070E-04 GMRES 8 0.10560E-04 GMRES 9 0.64343E-05 GMRES 10 0.38035E-05 GMRES 11 0.21301E-05 GMRES 12 0.12285E-05 GMRES 13 0.74164E-06 GMRES 14 0.48046E-06 GMRES 15 0.32343E-06 GMRES 16 0.20894E-06 GMRES 17 0.13197E-06 GMRES 18 0.80127E-07 Cycles,T.U.P.E.RES,T.S.P.E.RES,BNRM2 18 0.10026E+00 0.38379E-03 0.26123E+03 AFTER FILTERING THE RESIDUAL EXCEEDS TOL 3.837937072922938E-004 37.50% Completed DUMP OF INTERMEDIATE RESULTS IN SELECTED SEGMENTS TIME = 0D 0H 45M 0S . TOTAL MASS IN SYSTEM 6.8406E+08 CHANGES BY PROCESSES 0.0000E+00 CHANGES BY LOADS 0.0000E+00 BOUNDARY INFLOWS 2.5282E+03 BOUNDARY OUTFLOWS 3.3566E+05 Continuity CONCENTRATION Cycle Residue Norm-B GMRES 0 0.16873E+00 0.19372E+03 GMRES 1 0.37025E-02 GMRES 2 0.87804E-03 GMRES 3 0.37214E-03 GMRES 4 0.15379E-03 GMRES 5 0.81571E-04 GMRES 6 0.47344E-04 GMRES 7 0.29629E-04 GMRES 8 0.19641E-04 GMRES 9 0.12983E-04 GMRES 10 0.88916E-05 GMRES 11 0.61603E-05 GMRES 12 0.41200E-05 GMRES 13 0.25354E-05 GMRES 14 0.15554E-05 GMRES 15 0.10022E-05 GMRES 16 0.66373E-06 GMRES 17 0.44587E-06 GMRES 18 0.29832E-06 GMRES 19 0.19855E-06 GMRES 20 0.12279E-06 GMRES 21 0.85525E-07 Cycles,T.U.P.E.RES,T.S.P.E.RES,BNRM2 21 0.15156E+01 0.78235E-02 0.19372E+03 AFTER FILTERING THE RESIDUAL EXCEEDS TOL 7.823483867482436E-003 1 Take 4 T0: 2011.10.08 08:00:00 (scu= 1s) 50.00% Completed DUMP OF INTERMEDIATE RESULTS IN SELECTED SEGMENTS TIME = 0D 1H 0M 0S . TOTAL MASS IN SYSTEM 6.8358E+08 CHANGES BY PROCESSES 0.0000E+00 CHANGES BY LOADS 0.0000E+00 BOUNDARY INFLOWS 2.7028E+03 BOUNDARY OUTFLOWS 4.8133E+05 Continuity CONCENTRATION Cycle Residue Norm-B GMRES 0 NaN 0.17297E+03 GMRES 1 NaN GMRES 2 NaN GMRES 3 NaN GMRES 4 NaN GMRES 5 NaN GMRES 6 NaN GMRES 7 NaN GMRES 8 NaN GMRES 9 NaN GMRES 10 NaN GMRES 11 NaN GMRES 12 NaN GMRES 13 NaN GMRES 14 NaN GMRES 15 NaN GMRES 16 NaN GMRES 17 NaN GMRES 18 NaN GMRES 19 NaN GMRES 20 NaN GMRES 21 NaN GMRES 22 NaN GMRES 23 NaN GMRES 24 NaN GMRES 25 NaN GMRES 26 NaN GMRES 27 NaN GMRES 28 NaN GMRES 29 NaN GMRES 30 NaN GMRES 31 NaN GMRES 32 NaN GMRES 33 NaN GMRES 34 NaN GMRES 35 NaN GMRES 36 NaN GMRES 37 NaN GMRES 38 NaN GMRES 39 NaN GMRES 40 NaN GMRES 41 NaN GMRES 42 NaN GMRES 43 NaN GMRES 44 NaN GMRES 45 NaN GMRES 46 NaN GMRES 47 NaN GMRES 48 NaN GMRES 49 NaN GMRES 50 NaN GMRES RESTARTING NaN GMRES 51 NaN GMRES 52 NaN GMRES 53 NaN GMRES 54 NaN GMRES 55 NaN GMRES 56 NaN GMRES 57 NaN GMRES 58 NaN GMRES 59 NaN GMRES 60 NaN GMRES 61 NaN GMRES 62 NaN GMRES 63 NaN GMRES 64 NaN GMRES 65 NaN GMRES 66 NaN GMRES 67 NaN GMRES 68 NaN GMRES 69 NaN GMRES 70 NaN GMRES 71 NaN GMRES 72 NaN GMRES 73 NaN GMRES 74 NaN GMRES 75 NaN GMRES 76 NaN GMRES 77 NaN GMRES 78 NaN GMRES 79 NaN GMRES 80 NaN GMRES 81 NaN GMRES 82 NaN GMRES 83 NaN GMRES 84 NaN GMRES 85 NaN GMRES 86 NaN GMRES 87 NaN GMRES 88 NaN GMRES 89 NaN GMRES 90 NaN GMRES 91 NaN GMRES 92 NaN GMRES 93 NaN GMRES 94 NaN GMRES 95 NaN GMRES 96 NaN GMRES 97 NaN GMRES 98 NaN GMRES 99 NaN GMRES 100 NaN ERROR in GMRES 1 1 Solver did not reach convergence maximum contribution in error at cell: 0 error: 0.000000000000000E+000 Reduce the output time step to 1 time step close to point of failure Possible causes in decreasing frequency of likelyness: 1. NaNs in the solution of water quality inspect total mass in monitoring file for substance(s) on NaNs 2. Inconsistency in drying and flooding of hydrodynamics exact cause will be difficult to identify, cell nr. may help 3. Normal lack of convergence, e.g. strongly diffusive problem possible solutions: increase TOLERANCE decrease timestep increase MAXITER 4. other: exact cause will be difficult to identify, cell nr. may help