getDP question

Uwe Pahner uwe.pahner at esat.kuleuven.ac.be
Mon Aug 28 16:16:30 CEST 2000


Hello Christophe,

I tried the -restart option, but I received an error message after the
first iteration of my coupled problem inside the TimeLoop (see 1cond.log
attached). I solved a transient problem until 4.5 s. I kept Time0 at 0.0 in
the .pro-file for one trial, for another one I have set it to 4.5 s (my
restart time), but all gave the same result.

I am running getdp on Linux. But I think that the version I am using is not
that very old, as Francois installed it only a few weeks ago?! But I am not
sure.

Regards,

Uwe


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Loading   : Problem Definition '1cond.pro'
Loading   : Problem Definition 'fonctions.pro'
Loading   : Geometric Data '1cond.msh'
Info      : Selected Resolution 'TRA'
Info      : System 'SYSTEMA' : Complex, Frequency = 47000 Hz
Info      : System 'SYSTEMT' : Real
P r e - P r o c e s s i n g . . .
Loading   : Pre-Processing Data '1cond.pre'
Resources : cpu 0.200000 s / mem 0 kb
E n d   P r e - P r o c e s s i n g
P r o c e s s i n g . . .
Loading   : Processing Data '1cond.res'
Info      : Restarting Computation at Time=4.5 s (TimeStep 90)
Operation : InitSolution 'SYSTEMA'
Operation : InitSolution 'SYSTEMT'
Operation : SaveSolution 'SYSTEMA'
Operation : SaveSolution 'SYSTEMT'
Operation : TimeLoopTheta ...
Info      : Theta Time = 4.55 s (TimeStep 91)
Info      : System 'SYSTEMA' : Complex, Frequency = 47000 Hz
Operation : IterativeLoop ...
Info      : Non Linear Iteration 1 (Relaxation = 0.2)
Operation : GenerateJac 'SYSTEMA'
Info      :   Generate ExtendedGroup '_BF_Entity_24' (GroupsOfNodesOf)
Resources : cpu 2.590000 s / mem 0 kb
Operation : SolveJac 'SYSTEMA'
Solver    : RCMK algebraic Renumbering
Solver    : N: 7040, NZ: 105604, BW max/avg: 2025/15, SW max: 7040
Resources : cpu 2.880000 s / mem 0 kb
Solver    : ILUT (Float, fill-in = 30)
Solver    : N: 7040, NZ: 393191, BW max/avg: 60/55, SW max: 6588
Resources : cpu 4.410000 s / mem 0 kb
Solver    : Generalized Minimum RESidual (GMRES)
   1  2.7624649e+01
   2  1.3246075e+01
   3  2.5982038e+00
   4  5.6683125e-02
   5  8.0880806e-03
   6  1.7967511e-03
   7  2.7125234e-04
   8  3.0271030e-05
   9  3.7884461e-06
  10  2.8619760e-07
  11  2.1043862e-08
Conv. Rate: 0.911817, |Res|: 2.10459e-08, |Err|: 84.7217
Info      : Mean Error: 4.049e-03
Resources : cpu 4.680000 s / mem 0 kb
Operation : GenerateJac 'SYSTEMT'
Resources : cpu 4.770000 s / mem 0 kb
Operation : SolveJac 'SYSTEMT'
Solver    : RCMK algebraic Renumbering
Solver    : N: 456, NZ: 3808, BW max/avg: 9/8, SW max: 447
Resources : cpu 4.780000 s / mem 0 kb
Solver    : ILUT (Float, fill-in = 30)
Solver    : N: 456, NZ: 12678, BW max/avg: 46/27, SW max: 42
Resources : cpu 4.790000 s / mem 0 kb
Solver    : Generalized Minimum RESidual (GMRES)
   1  5.7961088e+00
   2  2.9474845e-02
   3  2.5244276e-04
   4  8.6748534e-07
   5  4.8350514e-09
Conv. Rate: 2.26968, |Res|: 4.87525e-09, |Err|: 84.7602
Info      : Mean Error: 5.871e-03
Resources : cpu 4.800000 s / mem 0 kb
Info      : Non Linear Iteration 2 (Relaxation = 0.2)
Operation : GenerateJac 'SYSTEMA'
Error     : Incompatible Time
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