[petsc-users] How to speed up geometric multigrid
Michele Rosso
mrosso at uci.edu
Mon Sep 30 20:00:18 CDT 2013
Barry,
sorry again for the very late answer. I tried all the variations you
proposed: all of them converge very slow , except the last one (CG
instead of fgmres) diverges.
I attached the diagnostics for the two options that convergence: each of
the attached files starts with a list of the options I used for the run.
As you pointed out earlier, the residual I used to require was too
small, therefore I increased atol to e-9.
After some tests, I noticed that any further increase of the absolute
tolerance changes significantly the solution.
What would you suggest to try next?
Thank you very much,
Michele
On 09/24/2013 05:08 PM, Barry Smith wrote:
> Thanks. The balance of work on the different levels and across processes looks ok. So it is is a matter of improving the convergence rate.
>
> The initial residual norm is very small. Are you sure you need to decrease it to 10^-12 ????
>
> Start with a really robust multigrid smoother use
>
> -pc_mg_type full -ksp_type fgmres -mg_levels_pc_type bjacobi -mg_levels_ksp_type gmres -mg_levels_ksp_max_it 3 PLUS -mg_coarse_pc_factor_mat_solver_package superlu_dist
> -mg_coarse_pc_type lu -pc_mg_galerkin -pc_mg_levels 5 -pc_mg_log -pc_type mg
>
> run with the -log_summary and -pc_mg_log
>
> Now back off a little on the smoother and use -mg_levels_pc_type sor instead how does that change the convergence and time.
>
> Back off even more an replace the -ksp_type fgmres with -ksp_type cg and the -mg_levels_ksp_type gmres with -mg_levels_ksp_type richardson how does that change the convergence and the time?
>
> There are some additional variants we can try based on the results from above.
>
> Barry
>
>
>
> On Sep 24, 2013, at 4:29 PM, Michele Rosso <mrosso at uci.edu> wrote:
>
>> Barry,
>>
>> I re-rerun the test case with the option -pc_mg_log as you suggested.
>> I attached the new output ("final_new.txt').
>> Thanks for your help.
>>
>> Michele
>>
>> On 09/23/2013 09:35 AM, Barry Smith wrote:
>>> Run with the additional option -pc_mg_log and send us the log file.
>>>
>>> Barry
>>>
>>> Maybe we should make this the default somehow.
>>>
>>>
>>> On Sep 23, 2013, at 10:55 AM, Michele Rosso <mrosso at uci.edu> wrote:
>>>
>>>> Hi,
>>>>
>>>> I am successfully using PETSc to solve a 3D Poisson's equation with CG + MG . Such equation arises from a projection algorithm for a multiphase incompressible flow simulation.
>>>> I set up the solver as I was suggested to do in a previous thread (title: "GAMG speed") and run a test case (liquid droplet with surface tension falling under the effect of gravity in a quiescent fluid).
>>>> The solution of the Poisson Equation via multigrid is correct but it becomes progressively slower and slower as the simulation progresses (I am performing successive solves) due to an increase in the number of iterations.
>>>> Since the solution of the Poisson equation is mission-critical, I need to speed it up as much as I can.
>>>> Could you please help me out with this?
>>>>
>>>> I run the test case with the following options:
>>>>
>>>> -pc_type mg -pc_mg_galerkin -pc_mg_levels 5 -mg_levels_ksp_type richardson -mg_levels_ksp_max_it 1
>>>> -mg_coarse_pc_type lu -mg_coarse_pc_factor_mat_solver_package superlu_dist
>>>> -log_summary -ksp_view -ksp_monitor_true_residual -options_left
>>>>
>>>> Please find the diagnostic for the final solve in the attached file "final.txt'.
>>>> Thank you,
>>>>
>>>> Michele
>>>> <final.txt>
>> <final_new.txt>
>
-------------- next part --------------
-pc_mg_type full -ksp_type fgmres -mg_levels_pc_type bjacobi -mg_levels_ksp_type gmres -mg_levels_ksp_max_it 3
-mg_coarse_pc_factor_mat_solver_package superlu_dist -mg_coarse_pc_type lu -pc_mg_galerkin -pc_mg_levels 5 -pc_type mg
-log_summary -pc_mg_log -ksp_monitor_true_residual -options_left
0 KSP unpreconditioned resid norm 2.452212453860e-07 true resid norm 2.452212453860e-07 ||r(i)||/||b|| 1.000000000000e+00
1 KSP unpreconditioned resid norm 2.419822158980e-07 true resid norm 2.419822158980e-07 ||r(i)||/||b|| 9.867913994036e-01
2 KSP unpreconditioned resid norm 1.667048646853e-07 true resid norm 1.667048646853e-07 ||r(i)||/||b|| 6.798141181563e-01
3 KSP unpreconditioned resid norm 1.358535510529e-07 true resid norm 1.358535510529e-07 ||r(i)||/||b|| 5.540040009136e-01
4 KSP unpreconditioned resid norm 1.354895642983e-07 true resid norm 1.354895642983e-07 ||r(i)||/||b|| 5.525196810946e-01
5 KSP unpreconditioned resid norm 1.244851791906e-07 true resid norm 1.244851791906e-07 ||r(i)||/||b|| 5.076443478402e-01
6 KSP unpreconditioned resid norm 1.173350897701e-07 true resid norm 1.173350897701e-07 ||r(i)||/||b|| 4.784866400357e-01
7 KSP unpreconditioned resid norm 1.173017401976e-07 true resid norm 1.173017401976e-07 ||r(i)||/||b|| 4.783506421433e-01
8 KSP unpreconditioned resid norm 1.105615956213e-07 true resid norm 1.105615956213e-07 ||r(i)||/||b|| 4.508646689531e-01
9 KSP unpreconditioned resid norm 9.643586842608e-08 true resid norm 9.643586842608e-08 ||r(i)||/||b|| 3.932606584485e-01
10 KSP unpreconditioned resid norm 9.612358457319e-08 true resid norm 9.612358457319e-08 ||r(i)||/||b|| 3.919871804821e-01
11 KSP unpreconditioned resid norm 8.229327150626e-08 true resid norm 8.229327150626e-08 ||r(i)||/||b|| 3.355878540487e-01
12 KSP unpreconditioned resid norm 7.938773453245e-08 true resid norm 7.938773453245e-08 ||r(i)||/||b|| 3.237392192812e-01
13 KSP unpreconditioned resid norm 7.935125220727e-08 true resid norm 7.935125220727e-08 ||r(i)||/||b|| 3.235904461799e-01
14 KSP unpreconditioned resid norm 7.335324537068e-08 true resid norm 7.335324537068e-08 ||r(i)||/||b|| 2.991308736533e-01
15 KSP unpreconditioned resid norm 7.197373101672e-08 true resid norm 7.197373101672e-08 ||r(i)||/||b|| 2.935052829677e-01
16 KSP unpreconditioned resid norm 7.016384861756e-08 true resid norm 7.016384861756e-08 ||r(i)||/||b|| 2.861246728729e-01
17 KSP unpreconditioned resid norm 5.944871806930e-08 true resid norm 5.944871806929e-08 ||r(i)||/||b|| 2.424289052757e-01
18 KSP unpreconditioned resid norm 5.922418197663e-08 true resid norm 5.922418197663e-08 ||r(i)||/||b|| 2.415132582962e-01
19 KSP unpreconditioned resid norm 5.614577237297e-08 true resid norm 5.614577237297e-08 ||r(i)||/||b|| 2.289596575720e-01
20 KSP unpreconditioned resid norm 5.543683039338e-08 true resid norm 5.543683039338e-08 ||r(i)||/||b|| 2.260686275616e-01
21 KSP unpreconditioned resid norm 5.537009509960e-08 true resid norm 5.537009509960e-08 ||r(i)||/||b|| 2.257964843643e-01
22 KSP unpreconditioned resid norm 5.440757674516e-08 true resid norm 5.440757674516e-08 ||r(i)||/||b|| 2.218713825529e-01
23 KSP unpreconditioned resid norm 5.262955197017e-08 true resid norm 5.262955197017e-08 ||r(i)||/||b|| 2.146206862595e-01
24 KSP unpreconditioned resid norm 5.185946887388e-08 true resid norm 5.185946887388e-08 ||r(i)||/||b|| 2.114803258267e-01
25 KSP unpreconditioned resid norm 4.821365539193e-08 true resid norm 4.821365539193e-08 ||r(i)||/||b|| 1.966128804053e-01
26 KSP unpreconditioned resid norm 4.809210785109e-08 true resid norm 4.809210785109e-08 ||r(i)||/||b|| 1.961172156001e-01
27 KSP unpreconditioned resid norm 4.785689974287e-08 true resid norm 4.785689974287e-08 ||r(i)||/||b|| 1.951580486737e-01
28 KSP unpreconditioned resid norm 4.699105156134e-08 true resid norm 4.699105156134e-08 ||r(i)||/||b|| 1.916271630028e-01
29 KSP unpreconditioned resid norm 4.667740913574e-08 true resid norm 4.667740913574e-08 ||r(i)||/||b|| 1.903481448447e-01
30 KSP unpreconditioned resid norm 4.495092087718e-08 true resid norm 4.495092087718e-08 ||r(i)||/||b|| 1.833076118931e-01
31 KSP unpreconditioned resid norm 4.485095979916e-08 true resid norm 4.485095979916e-08 ||r(i)||/||b|| 1.828999756059e-01
32 KSP unpreconditioned resid norm 4.433072229482e-08 true resid norm 4.433072229482e-08 ||r(i)||/||b|| 1.807784730276e-01
33 KSP unpreconditioned resid norm 4.381505863646e-08 true resid norm 4.381505863646e-08 ||r(i)||/||b|| 1.786756223650e-01
34 KSP unpreconditioned resid norm 4.367664103883e-08 true resid norm 4.367664103883e-08 ||r(i)||/||b|| 1.781111623101e-01
35 KSP unpreconditioned resid norm 4.341427566282e-08 true resid norm 4.341427566282e-08 ||r(i)||/||b|| 1.770412494010e-01
36 KSP unpreconditioned resid norm 4.330641141605e-08 true resid norm 4.330641141605e-08 ||r(i)||/||b|| 1.766013843861e-01
37 KSP unpreconditioned resid norm 4.318853001779e-08 true resid norm 4.318853001779e-08 ||r(i)||/||b|| 1.761206699273e-01
38 KSP unpreconditioned resid norm 4.250324334124e-08 true resid norm 4.250324334124e-08 ||r(i)||/||b|| 1.733261050621e-01
39 KSP unpreconditioned resid norm 4.232592940157e-08 true resid norm 4.232592940157e-08 ||r(i)||/||b|| 1.726030276656e-01
40 KSP unpreconditioned resid norm 4.223089367169e-08 true resid norm 4.223089367169e-08 ||r(i)||/||b|| 1.722154767023e-01
41 KSP unpreconditioned resid norm 4.186456912966e-08 true resid norm 4.186456912966e-08 ||r(i)||/||b|| 1.707216235027e-01
42 KSP unpreconditioned resid norm 4.179398678087e-08 true resid norm 4.179398678087e-08 ||r(i)||/||b|| 1.704337922070e-01
43 KSP unpreconditioned resid norm 4.167238168835e-08 true resid norm 4.167238168835e-08 ||r(i)||/||b|| 1.699378927089e-01
44 KSP unpreconditioned resid norm 4.090901142391e-08 true resid norm 4.090901142391e-08 ||r(i)||/||b|| 1.668249068693e-01
45 KSP unpreconditioned resid norm 3.975611201184e-08 true resid norm 3.975611201184e-08 ||r(i)||/||b|| 1.621234406067e-01
46 KSP unpreconditioned resid norm 3.924101286981e-08 true resid norm 3.924101286981e-08 ||r(i)||/||b|| 1.600228920134e-01
47 KSP unpreconditioned resid norm 3.521904644775e-08 true resid norm 3.521904644775e-08 ||r(i)||/||b|| 1.436215136756e-01
48 KSP unpreconditioned resid norm 3.498324602837e-08 true resid norm 3.498324602837e-08 ||r(i)||/||b|| 1.426599313338e-01
49 KSP unpreconditioned resid norm 3.459067870011e-08 true resid norm 3.459067870011e-08 ||r(i)||/||b|| 1.410590613617e-01
50 KSP unpreconditioned resid norm 3.399462215977e-08 true resid norm 3.399462215977e-08 ||r(i)||/||b|| 1.386283725387e-01
51 KSP unpreconditioned resid norm 3.399430398445e-08 true resid norm 3.399430398445e-08 ||r(i)||/||b|| 1.386270750356e-01
52 KSP unpreconditioned resid norm 3.346869309028e-08 true resid norm 3.346869309028e-08 ||r(i)||/||b|| 1.364836600417e-01
53 KSP unpreconditioned resid norm 3.138744643238e-08 true resid norm 3.138744643238e-08 ||r(i)||/||b|| 1.279964400432e-01
54 KSP unpreconditioned resid norm 3.128257969232e-08 true resid norm 3.128257969232e-08 ||r(i)||/||b|| 1.275687987110e-01
55 KSP unpreconditioned resid norm 2.821479391120e-08 true resid norm 2.821479391120e-08 ||r(i)||/||b|| 1.150585214050e-01
56 KSP unpreconditioned resid norm 2.564797554339e-08 true resid norm 2.564797554339e-08 ||r(i)||/||b|| 1.045911642077e-01
57 KSP unpreconditioned resid norm 2.504481002459e-08 true resid norm 2.504481002459e-08 ||r(i)||/||b|| 1.021314853253e-01
58 KSP unpreconditioned resid norm 2.242451149879e-08 true resid norm 2.242451149879e-08 ||r(i)||/||b|| 9.144603871285e-02
59 KSP unpreconditioned resid norm 2.093393512438e-08 true resid norm 2.093393512438e-08 ||r(i)||/||b|| 8.536754265081e-02
60 KSP unpreconditioned resid norm 2.047371164412e-08 true resid norm 2.047371164412e-08 ||r(i)||/||b|| 8.349077426749e-02
61 KSP unpreconditioned resid norm 2.017207880642e-08 true resid norm 2.017207880642e-08 ||r(i)||/||b|| 8.226073060948e-02
62 KSP unpreconditioned resid norm 1.996642911112e-08 true resid norm 1.996642911112e-08 ||r(i)||/||b|| 8.142210141575e-02
63 KSP unpreconditioned resid norm 1.949671274709e-08 true resid norm 1.949671274709e-08 ||r(i)||/||b|| 7.950662152618e-02
64 KSP unpreconditioned resid norm 1.908868151489e-08 true resid norm 1.908868151489e-08 ||r(i)||/||b|| 7.784269052561e-02
65 KSP unpreconditioned resid norm 1.835547412807e-08 true resid norm 1.835547412807e-08 ||r(i)||/||b|| 7.485270739562e-02
66 KSP unpreconditioned resid norm 1.699752112694e-08 true resid norm 1.699752112694e-08 ||r(i)||/||b|| 6.931504283073e-02
67 KSP unpreconditioned resid norm 1.699326819014e-08 true resid norm 1.699326819014e-08 ||r(i)||/||b|| 6.929769956673e-02
68 KSP unpreconditioned resid norm 1.676964398385e-08 true resid norm 1.676964398385e-08 ||r(i)||/||b|| 6.838577121428e-02
69 KSP unpreconditioned resid norm 1.668869881419e-08 true resid norm 1.668869881419e-08 ||r(i)||/||b|| 6.805568085228e-02
70 KSP unpreconditioned resid norm 1.667200369803e-08 true resid norm 1.667200369803e-08 ||r(i)||/||b|| 6.798759900182e-02
71 KSP unpreconditioned resid norm 1.656208779511e-08 true resid norm 1.656208779511e-08 ||r(i)||/||b|| 6.753936743546e-02
72 KSP unpreconditioned resid norm 1.626050460200e-08 true resid norm 1.626050460200e-08 ||r(i)||/||b|| 6.630952622560e-02
73 KSP unpreconditioned resid norm 1.624495256069e-08 true resid norm 1.624495256069e-08 ||r(i)||/||b|| 6.624610577731e-02
74 KSP unpreconditioned resid norm 1.580439129234e-08 true resid norm 1.580439129234e-08 ||r(i)||/||b|| 6.444951891286e-02
75 KSP unpreconditioned resid norm 1.528210351844e-08 true resid norm 1.528210351844e-08 ||r(i)||/||b|| 6.231965543763e-02
76 KSP unpreconditioned resid norm 1.521637918567e-08 true resid norm 1.521637918567e-08 ||r(i)||/||b|| 6.205163488878e-02
77 KSP unpreconditioned resid norm 1.510418394672e-08 true resid norm 1.510418394672e-08 ||r(i)||/||b|| 6.159410830387e-02
78 KSP unpreconditioned resid norm 1.448733751222e-08 true resid norm 1.448733751222e-08 ||r(i)||/||b|| 5.907863933003e-02
79 KSP unpreconditioned resid norm 1.440897586029e-08 true resid norm 1.440897586029e-08 ||r(i)||/||b|| 5.875908442440e-02
80 KSP unpreconditioned resid norm 1.432288207531e-08 true resid norm 1.432288207531e-08 ||r(i)||/||b|| 5.840799826605e-02
81 KSP unpreconditioned resid norm 1.397436573103e-08 true resid norm 1.397436573103e-08 ||r(i)||/||b|| 5.698676600810e-02
82 KSP unpreconditioned resid norm 1.388657061475e-08 true resid norm 1.388657061475e-08 ||r(i)||/||b|| 5.662874190564e-02
83 KSP unpreconditioned resid norm 1.359722455182e-08 true resid norm 1.359722455182e-08 ||r(i)||/||b|| 5.544880310191e-02
84 KSP unpreconditioned resid norm 1.265365292676e-08 true resid norm 1.265365292676e-08 ||r(i)||/||b|| 5.160096510739e-02
85 KSP unpreconditioned resid norm 1.259945408065e-08 true resid norm 1.259945408065e-08 ||r(i)||/||b|| 5.137994491795e-02
86 KSP unpreconditioned resid norm 1.201823818499e-08 true resid norm 1.201823818499e-08 ||r(i)||/||b|| 4.900977550321e-02
87 KSP unpreconditioned resid norm 1.189035093877e-08 true resid norm 1.189035093877e-08 ||r(i)||/||b|| 4.848825769583e-02
88 KSP unpreconditioned resid norm 1.158499778932e-08 true resid norm 1.158499778932e-08 ||r(i)||/||b|| 4.724304279216e-02
89 KSP unpreconditioned resid norm 1.133107493622e-08 true resid norm 1.133107493622e-08 ||r(i)||/||b|| 4.620755807019e-02
90 KSP unpreconditioned resid norm 1.125101113680e-08 true resid norm 1.125101113680e-08 ||r(i)||/||b|| 4.588106189205e-02
91 KSP unpreconditioned resid norm 1.117730224530e-08 true resid norm 1.117730224530e-08 ||r(i)||/||b|| 4.558048071123e-02
92 KSP unpreconditioned resid norm 1.098216364313e-08 true resid norm 1.098216364313e-08 ||r(i)||/||b|| 4.478471523068e-02
93 KSP unpreconditioned resid norm 1.081908478633e-08 true resid norm 1.081908478633e-08 ||r(i)||/||b|| 4.411968779173e-02
94 KSP unpreconditioned resid norm 1.074175388349e-08 true resid norm 1.074175388349e-08 ||r(i)||/||b|| 4.380433622941e-02
95 KSP unpreconditioned resid norm 1.044866647328e-08 true resid norm 1.044866647328e-08 ||r(i)||/||b|| 4.260914039822e-02
96 KSP unpreconditioned resid norm 1.043552109077e-08 true resid norm 1.043552109077e-08 ||r(i)||/||b|| 4.255553418443e-02
97 KSP unpreconditioned resid norm 9.830235360062e-09 true resid norm 9.830235360062e-09 ||r(i)||/||b|| 4.008720918363e-02
98 KSP unpreconditioned resid norm 9.521119236860e-09 true resid norm 9.521119236860e-09 ||r(i)||/||b|| 3.882664906081e-02
99 KSP unpreconditioned resid norm 9.520911974750e-09 true resid norm 9.520911974750e-09 ||r(i)||/||b|| 3.882580385628e-02
100 KSP unpreconditioned resid norm 9.376716676094e-09 true resid norm 9.376716676094e-09 ||r(i)||/||b|| 3.823778262496e-02
101 KSP unpreconditioned resid norm 9.206346340775e-09 true resid norm 9.206346340775e-09 ||r(i)||/||b|| 3.754302090050e-02
102 KSP unpreconditioned resid norm 9.147193139051e-09 true resid norm 9.147193139051e-09 ||r(i)||/||b|| 3.730179709613e-02
103 KSP unpreconditioned resid norm 9.056811926003e-09 true resid norm 9.056811926003e-09 ||r(i)||/||b|| 3.693322702013e-02
104 KSP unpreconditioned resid norm 8.936944824040e-09 true resid norm 8.936944824040e-09 ||r(i)||/||b|| 3.644441496075e-02
105 KSP unpreconditioned resid norm 8.934739148676e-09 true resid norm 8.934739148676e-09 ||r(i)||/||b|| 3.643542032669e-02
106 KSP unpreconditioned resid norm 8.850749678925e-09 true resid norm 8.850749678925e-09 ||r(i)||/||b|| 3.609291546086e-02
107 KSP unpreconditioned resid norm 8.679435160414e-09 true resid norm 8.679435160414e-09 ||r(i)||/||b|| 3.539430340446e-02
108 KSP unpreconditioned resid norm 8.657752776426e-09 true resid norm 8.657752776426e-09 ||r(i)||/||b|| 3.530588372470e-02
109 KSP unpreconditioned resid norm 8.514323923495e-09 true resid norm 8.514323923495e-09 ||r(i)||/||b|| 3.472098802080e-02
110 KSP unpreconditioned resid norm 8.281813089698e-09 true resid norm 8.281813089698e-09 ||r(i)||/||b|| 3.377282044490e-02
111 KSP unpreconditioned resid norm 8.256092263525e-09 true resid norm 8.256092263525e-09 ||r(i)||/||b|| 3.366793219946e-02
112 KSP unpreconditioned resid norm 8.249978289270e-09 true resid norm 8.249978289270e-09 ||r(i)||/||b|| 3.364299971759e-02
113 KSP unpreconditioned resid norm 8.018171173819e-09 true resid norm 8.018171173819e-09 ||r(i)||/||b|| 3.269770186998e-02
114 KSP unpreconditioned resid norm 7.989855578933e-09 true resid norm 7.989855578933e-09 ||r(i)||/||b|| 3.258223228724e-02
115 KSP unpreconditioned resid norm 7.459893032882e-09 true resid norm 7.459893032882e-09 ||r(i)||/||b|| 3.042107147420e-02
116 KSP unpreconditioned resid norm 7.202291666167e-09 true resid norm 7.202291666167e-09 ||r(i)||/||b|| 2.937058595730e-02
117 KSP unpreconditioned resid norm 7.170313473198e-09 true resid norm 7.170313473198e-09 ||r(i)||/||b|| 2.924018048236e-02
118 KSP unpreconditioned resid norm 6.972218265192e-09 true resid norm 6.972218265192e-09 ||r(i)||/||b|| 2.843235811080e-02
119 KSP unpreconditioned resid norm 6.635512376660e-09 true resid norm 6.635512376660e-09 ||r(i)||/||b|| 2.705928830193e-02
120 KSP unpreconditioned resid norm 6.549929915762e-09 true resid norm 6.549929915762e-09 ||r(i)||/||b|| 2.671028729770e-02
121 KSP unpreconditioned resid norm 6.470318250528e-09 true resid norm 6.470318250528e-09 ||r(i)||/||b|| 2.638563490020e-02
122 KSP unpreconditioned resid norm 6.241392498551e-09 true resid norm 6.241392498551e-09 ||r(i)||/||b|| 2.545208710903e-02
123 KSP unpreconditioned resid norm 6.128754651656e-09 true resid norm 6.128754651656e-09 ||r(i)||/||b|| 2.499275559101e-02
124 KSP unpreconditioned resid norm 6.110276397128e-09 true resid norm 6.110276397128e-09 ||r(i)||/||b|| 2.491740219127e-02
125 KSP unpreconditioned resid norm 5.954851894569e-09 true resid norm 5.954851894569e-09 ||r(i)||/||b|| 2.428358882688e-02
126 KSP unpreconditioned resid norm 5.797967509678e-09 true resid norm 5.797967509678e-09 ||r(i)||/||b|| 2.364382213519e-02
127 KSP unpreconditioned resid norm 5.767558700754e-09 true resid norm 5.767558700754e-09 ||r(i)||/||b|| 2.351981653007e-02
128 KSP unpreconditioned resid norm 5.639121572750e-09 true resid norm 5.639121572750e-09 ||r(i)||/||b|| 2.299605633220e-02
129 KSP unpreconditioned resid norm 5.624366897720e-09 true resid norm 5.624366897720e-09 ||r(i)||/||b|| 2.293588750381e-02
130 KSP unpreconditioned resid norm 5.608499860222e-09 true resid norm 5.608499860222e-09 ||r(i)||/||b|| 2.287118251681e-02
131 KSP unpreconditioned resid norm 5.303626608640e-09 true resid norm 5.303626608640e-09 ||r(i)||/||b|| 2.162792461269e-02
132 KSP unpreconditioned resid norm 5.207681722116e-09 true resid norm 5.207681722116e-09 ||r(i)||/||b|| 2.123666615394e-02
133 KSP unpreconditioned resid norm 5.201502631855e-09 true resid norm 5.201502631855e-09 ||r(i)||/||b|| 2.121146813224e-02
134 KSP unpreconditioned resid norm 5.131488055171e-09 true resid norm 5.131488055171e-09 ||r(i)||/||b|| 2.092595218286e-02
135 KSP unpreconditioned resid norm 4.975360345852e-09 true resid norm 4.975360345852e-09 ||r(i)||/||b|| 2.028927117640e-02
136 KSP unpreconditioned resid norm 4.952631636049e-09 true resid norm 4.952631636048e-09 ||r(i)||/||b|| 2.019658463218e-02
137 KSP unpreconditioned resid norm 4.910518190967e-09 true resid norm 4.910518190967e-09 ||r(i)||/||b|| 2.002484810497e-02
138 KSP unpreconditioned resid norm 4.828869410474e-09 true resid norm 4.828869410474e-09 ||r(i)||/||b|| 1.969188845311e-02
139 KSP unpreconditioned resid norm 4.828706549393e-09 true resid norm 4.828706549393e-09 ||r(i)||/||b|| 1.969122431375e-02
140 KSP unpreconditioned resid norm 4.786379052905e-09 true resid norm 4.786379052905e-09 ||r(i)||/||b|| 1.951861489558e-02
141 KSP unpreconditioned resid norm 4.681977202199e-09 true resid norm 4.681977202199e-09 ||r(i)||/||b|| 1.909286935897e-02
142 KSP unpreconditioned resid norm 4.662789271598e-09 true resid norm 4.662789271598e-09 ||r(i)||/||b|| 1.901462193562e-02
143 KSP unpreconditioned resid norm 4.522398642038e-09 true resid norm 4.522398642038e-09 ||r(i)||/||b|| 1.844211595500e-02
144 KSP unpreconditioned resid norm 4.274697680856e-09 true resid norm 4.274697680855e-09 ||r(i)||/||b|| 1.743200379774e-02
145 KSP unpreconditioned resid norm 4.265555182135e-09 true resid norm 4.265555182135e-09 ||r(i)||/||b|| 1.739472114425e-02
146 KSP unpreconditioned resid norm 4.207412975160e-09 true resid norm 4.207412975160e-09 ||r(i)||/||b|| 1.715762012601e-02
147 KSP unpreconditioned resid norm 4.154016179231e-09 true resid norm 4.154016179231e-09 ||r(i)||/||b|| 1.693987065718e-02
148 KSP unpreconditioned resid norm 4.131742489350e-09 true resid norm 4.131742489350e-09 ||r(i)||/||b|| 1.684903966149e-02
149 KSP unpreconditioned resid norm 4.043172138715e-09 true resid norm 4.043172138715e-09 ||r(i)||/||b|| 1.648785419204e-02
150 KSP unpreconditioned resid norm 3.939168395943e-09 true resid norm 3.939168395943e-09 ||r(i)||/||b|| 1.606373211971e-02
151 KSP unpreconditioned resid norm 3.857606362584e-09 true resid norm 3.857606362584e-09 ||r(i)||/||b|| 1.573112621833e-02
152 KSP unpreconditioned resid norm 3.793151011702e-09 true resid norm 3.793151011702e-09 ||r(i)||/||b|| 1.546828051432e-02
153 KSP unpreconditioned resid norm 3.771214716922e-09 true resid norm 3.771214716922e-09 ||r(i)||/||b|| 1.537882539902e-02
154 KSP unpreconditioned resid norm 3.744927773353e-09 true resid norm 3.744927773353e-09 ||r(i)||/||b|| 1.527162855509e-02
155 KSP unpreconditioned resid norm 3.699554989589e-09 true resid norm 3.699554989589e-09 ||r(i)||/||b|| 1.508660060740e-02
156 KSP unpreconditioned resid norm 3.699553806166e-09 true resid norm 3.699553806166e-09 ||r(i)||/||b|| 1.508659578146e-02
157 KSP unpreconditioned resid norm 3.578721024518e-09 true resid norm 3.578721024518e-09 ||r(i)||/||b|| 1.459384572851e-02
158 KSP unpreconditioned resid norm 3.468771260320e-09 true resid norm 3.468771260320e-09 ||r(i)||/||b|| 1.414547607757e-02
159 KSP unpreconditioned resid norm 3.467025485554e-09 true resid norm 3.467025485554e-09 ||r(i)||/||b|| 1.413835689520e-02
160 KSP unpreconditioned resid norm 3.400003173641e-09 true resid norm 3.400003173641e-09 ||r(i)||/||b|| 1.386504325222e-02
161 KSP unpreconditioned resid norm 3.357061147998e-09 true resid norm 3.357061147998e-09 ||r(i)||/||b|| 1.368992781483e-02
162 KSP unpreconditioned resid norm 3.356049647642e-09 true resid norm 3.356049647642e-09 ||r(i)||/||b|| 1.368580296686e-02
163 KSP unpreconditioned resid norm 3.284283436860e-09 true resid norm 3.284283436860e-09 ||r(i)||/||b|| 1.339314394105e-02
164 KSP unpreconditioned resid norm 3.236517913866e-09 true resid norm 3.236517913866e-09 ||r(i)||/||b|| 1.319835852220e-02
165 KSP unpreconditioned resid norm 3.226209835937e-09 true resid norm 3.226209835937e-09 ||r(i)||/||b|| 1.315632269487e-02
166 KSP unpreconditioned resid norm 3.153468551104e-09 true resid norm 3.153468551104e-09 ||r(i)||/||b|| 1.285968736575e-02
167 KSP unpreconditioned resid norm 3.090746655863e-09 true resid norm 3.090746655863e-09 ||r(i)||/||b|| 1.260391060733e-02
168 KSP unpreconditioned resid norm 3.066178249083e-09 true resid norm 3.066178249083e-09 ||r(i)||/||b|| 1.250372187065e-02
169 KSP unpreconditioned resid norm 3.030296737504e-09 true resid norm 3.030296737504e-09 ||r(i)||/||b|| 1.235739885724e-02
170 KSP unpreconditioned resid norm 2.920555814502e-09 true resid norm 2.920555814502e-09 ||r(i)||/||b|| 1.190988085027e-02
171 KSP unpreconditioned resid norm 2.919920023392e-09 true resid norm 2.919920023392e-09 ||r(i)||/||b|| 1.190728812585e-02
172 KSP unpreconditioned resid norm 2.899203585400e-09 true resid norm 2.899203585400e-09 ||r(i)||/||b|| 1.182280752565e-02
173 KSP unpreconditioned resid norm 2.853525738559e-09 true resid norm 2.853525738559e-09 ||r(i)||/||b|| 1.163653554596e-02
174 KSP unpreconditioned resid norm 2.848599432980e-09 true resid norm 2.848599432980e-09 ||r(i)||/||b|| 1.161644631767e-02
175 KSP unpreconditioned resid norm 2.670567714904e-09 true resid norm 2.670567714905e-09 ||r(i)||/||b|| 1.089044185670e-02
176 KSP unpreconditioned resid norm 2.574460860036e-09 true resid norm 2.574460860036e-09 ||r(i)||/||b|| 1.049852289912e-02
177 KSP unpreconditioned resid norm 2.566251090751e-09 true resid norm 2.566251090751e-09 ||r(i)||/||b|| 1.046504386972e-02
178 KSP unpreconditioned resid norm 2.521090771205e-09 true resid norm 2.521090771205e-09 ||r(i)||/||b|| 1.028088234050e-02
179 KSP unpreconditioned resid norm 2.483916357622e-09 true resid norm 2.483916357622e-09 ||r(i)||/||b|| 1.012928693724e-02
180 KSP unpreconditioned resid norm 2.421953972199e-09 true resid norm 2.421953972199e-09 ||r(i)||/||b|| 9.876607421949e-03
181 KSP unpreconditioned resid norm 2.373332058238e-09 true resid norm 2.373332058238e-09 ||r(i)||/||b|| 9.678329683472e-03
182 KSP unpreconditioned resid norm 2.362195619604e-09 true resid norm 2.362195619604e-09 ||r(i)||/||b|| 9.632915842531e-03
183 KSP unpreconditioned resid norm 2.321212697334e-09 true resid norm 2.321212697334e-09 ||r(i)||/||b|| 9.465789530918e-03
184 KSP unpreconditioned resid norm 2.269721903308e-09 true resid norm 2.269721903308e-09 ||r(i)||/||b|| 9.255812642721e-03
185 KSP unpreconditioned resid norm 2.179999635151e-09 true resid norm 2.179999635151e-09 ||r(i)||/||b|| 8.889929711103e-03
186 KSP unpreconditioned resid norm 2.048752349177e-09 true resid norm 2.048752349178e-09 ||r(i)||/||b|| 8.354709829290e-03
187 KSP unpreconditioned resid norm 2.046743929968e-09 true resid norm 2.046743929968e-09 ||r(i)||/||b|| 8.346519595991e-03
188 KSP unpreconditioned resid norm 2.036272520522e-09 true resid norm 2.036272520522e-09 ||r(i)||/||b|| 8.303817710886e-03
189 KSP unpreconditioned resid norm 1.994115099266e-09 true resid norm 1.994115099266e-09 ||r(i)||/||b|| 8.131901851029e-03
190 KSP unpreconditioned resid norm 1.977275642988e-09 true resid norm 1.977275642988e-09 ||r(i)||/||b|| 8.063231388764e-03
191 KSP unpreconditioned resid norm 1.955324293191e-09 true resid norm 1.955324293191e-09 ||r(i)||/||b|| 7.973714879855e-03
192 KSP unpreconditioned resid norm 1.935585651100e-09 true resid norm 1.935585651100e-09 ||r(i)||/||b|| 7.893221682537e-03
193 KSP unpreconditioned resid norm 1.934506635159e-09 true resid norm 1.934506635159e-09 ||r(i)||/||b|| 7.888821509382e-03
194 KSP unpreconditioned resid norm 1.922907675017e-09 true resid norm 1.922907675017e-09 ||r(i)||/||b|| 7.841521528814e-03
195 KSP unpreconditioned resid norm 1.824598688118e-09 true resid norm 1.824598688118e-09 ||r(i)||/||b|| 7.440622386716e-03
196 KSP unpreconditioned resid norm 1.817944587173e-09 true resid norm 1.817944587173e-09 ||r(i)||/||b|| 7.413487295162e-03
197 KSP unpreconditioned resid norm 1.807090795128e-09 true resid norm 1.807090795128e-09 ||r(i)||/||b|| 7.369226072902e-03
198 KSP unpreconditioned resid norm 1.753669753179e-09 true resid norm 1.753669753179e-09 ||r(i)||/||b|| 7.151377730010e-03
199 KSP unpreconditioned resid norm 1.710838452332e-09 true resid norm 1.710838452332e-09 ||r(i)||/||b|| 6.976713822811e-03
200 KSP unpreconditioned resid norm 1.710770440488e-09 true resid norm 1.710770440488e-09 ||r(i)||/||b|| 6.976436473905e-03
201 KSP unpreconditioned resid norm 1.670865227850e-09 true resid norm 1.670865227850e-09 ||r(i)||/||b|| 6.813705008389e-03
202 KSP unpreconditioned resid norm 1.665513805615e-09 true resid norm 1.665513805615e-09 ||r(i)||/||b|| 6.791882175596e-03
203 KSP unpreconditioned resid norm 1.639873964672e-09 true resid norm 1.639873964672e-09 ||r(i)||/||b|| 6.687324183885e-03
204 KSP unpreconditioned resid norm 1.589069902779e-09 true resid norm 1.589069902779e-09 ||r(i)||/||b|| 6.480147755050e-03
205 KSP unpreconditioned resid norm 1.588252119589e-09 true resid norm 1.588252119589e-09 ||r(i)||/||b|| 6.476812876016e-03
206 KSP unpreconditioned resid norm 1.567411584020e-09 true resid norm 1.567411584020e-09 ||r(i)||/||b|| 6.391826212090e-03
207 KSP unpreconditioned resid norm 1.495962924807e-09 true resid norm 1.495962924807e-09 ||r(i)||/||b|| 6.100462145733e-03
208 KSP unpreconditioned resid norm 1.495926920942e-09 true resid norm 1.495926920942e-09 ||r(i)||/||b|| 6.100315323768e-03
209 KSP unpreconditioned resid norm 1.407870398173e-09 true resid norm 1.407870398173e-09 ||r(i)||/||b|| 5.741225218707e-03
210 KSP unpreconditioned resid norm 1.396979823489e-09 true resid norm 1.396979823489e-09 ||r(i)||/||b|| 5.696813998679e-03
211 KSP unpreconditioned resid norm 1.385830225181e-09 true resid norm 1.385830225181e-09 ||r(i)||/||b|| 5.651346493244e-03
212 KSP unpreconditioned resid norm 1.330892709317e-09 true resid norm 1.330892709317e-09 ||r(i)||/||b|| 5.427314045413e-03
213 KSP unpreconditioned resid norm 1.328397746461e-09 true resid norm 1.328397746461e-09 ||r(i)||/||b|| 5.417139711405e-03
214 KSP unpreconditioned resid norm 1.306080253239e-09 true resid norm 1.306080253239e-09 ||r(i)||/||b|| 5.326130087883e-03
215 KSP unpreconditioned resid norm 1.240539718062e-09 true resid norm 1.240539718062e-09 ||r(i)||/||b|| 5.058859056478e-03
216 KSP unpreconditioned resid norm 1.240539252753e-09 true resid norm 1.240539252753e-09 ||r(i)||/||b|| 5.058857158970e-03
217 KSP unpreconditioned resid norm 1.196342468783e-09 true resid norm 1.196342468783e-09 ||r(i)||/||b|| 4.878624879746e-03
218 KSP unpreconditioned resid norm 1.183315169922e-09 true resid norm 1.183315169922e-09 ||r(i)||/||b|| 4.825500205169e-03
219 KSP unpreconditioned resid norm 1.183257111912e-09 true resid norm 1.183257111912e-09 ||r(i)||/||b|| 4.825263447502e-03
220 KSP unpreconditioned resid norm 1.158502689777e-09 true resid norm 1.158502689777e-09 ||r(i)||/||b|| 4.724316149496e-03
221 KSP unpreconditioned resid norm 1.141467176795e-09 true resid norm 1.141467176795e-09 ||r(i)||/||b|| 4.654846177776e-03
222 KSP unpreconditioned resid norm 1.125380759183e-09 true resid norm 1.125380759183e-09 ||r(i)||/||b|| 4.589246569608e-03
223 KSP unpreconditioned resid norm 1.049751865544e-09 true resid norm 1.049751865544e-09 ||r(i)||/||b|| 4.280835715890e-03
224 KSP unpreconditioned resid norm 1.038873206649e-09 true resid norm 1.038873206649e-09 ||r(i)||/||b|| 4.236473087857e-03
225 KSP unpreconditioned resid norm 1.037106322062e-09 true resid norm 1.037106322062e-09 ||r(i)||/||b|| 4.229267820694e-03
226 KSP unpreconditioned resid norm 1.023165629117e-09 true resid norm 1.023165629117e-09 ||r(i)||/||b|| 4.172418370629e-03
227 KSP unpreconditioned resid norm 1.012513033752e-09 true resid norm 1.012513033752e-09 ||r(i)||/||b|| 4.128977618385e-03
228 KSP unpreconditioned resid norm 1.011709961023e-09 true resid norm 1.011709961023e-09 ||r(i)||/||b|| 4.125702727880e-03
229 KSP unpreconditioned resid norm 1.000890151107e-09 true resid norm 1.000890151107e-09 ||r(i)||/||b|| 4.081580083044e-03
230 KSP unpreconditioned resid norm 9.932322546904e-10 true resid norm 9.932322546904e-10 ||r(i)||/||b|| 4.050351563654e-03
231 KSP unpreconditioned resid norm 9.815667443562e-10 true resid norm 9.815667443562e-10 ||r(i)||/||b|| 4.002780194722e-03
232 KSP unpreconditioned resid norm 9.700314124060e-10 true resid norm 9.700314124060e-10 ||r(i)||/||b|| 3.955739686743e-03
233 KSP unpreconditioned resid norm 9.574610866687e-10 true resid norm 9.574610866687e-10 ||r(i)||/||b|| 3.904478525755e-03
234 KSP unpreconditioned resid norm 9.280928856868e-10 true resid norm 9.280928856868e-10 ||r(i)||/||b|| 3.784716467881e-03
235 KSP unpreconditioned resid norm 9.010773908713e-10 true resid norm 9.010773908713e-10 ||r(i)||/||b|| 3.674548628333e-03
236 KSP unpreconditioned resid norm 8.803465259674e-10 true resid norm 8.803465259674e-10 ||r(i)||/||b|| 3.590009195906e-03
237 KSP unpreconditioned resid norm 8.798665240877e-10 true resid norm 8.798665240877e-10 ||r(i)||/||b|| 3.588051772197e-03
238 KSP unpreconditioned resid norm 8.400926267700e-10 true resid norm 8.400926267700e-10 ||r(i)||/||b|| 3.425855804001e-03
239 KSP unpreconditioned resid norm 8.373642559707e-10 true resid norm 8.373642559707e-10 ||r(i)||/||b|| 3.414729644051e-03
240 KSP unpreconditioned resid norm 7.987805643411e-10 true resid norm 7.987805643411e-10 ||r(i)||/||b|| 3.257387275249e-03
241 KSP unpreconditioned resid norm 7.781091552377e-10 true resid norm 7.781091552377e-10 ||r(i)||/||b|| 3.173090300609e-03
242 KSP unpreconditioned resid norm 7.781050658407e-10 true resid norm 7.781050658407e-10 ||r(i)||/||b|| 3.173073624252e-03
243 KSP unpreconditioned resid norm 7.445999948358e-10 true resid norm 7.445999948358e-10 ||r(i)||/||b|| 3.036441616890e-03
244 KSP unpreconditioned resid norm 7.441159890920e-10 true resid norm 7.441159890920e-10 ||r(i)||/||b|| 3.034467865623e-03
245 KSP unpreconditioned resid norm 7.163771304103e-10 true resid norm 7.163771304103e-10 ||r(i)||/||b|| 2.921350184331e-03
246 KSP unpreconditioned resid norm 7.085036867050e-10 true resid norm 7.085036867050e-10 ||r(i)||/||b|| 2.889242673854e-03
247 KSP unpreconditioned resid norm 7.083620085774e-10 true resid norm 7.083620085774e-10 ||r(i)||/||b|| 2.888664917521e-03
248 KSP unpreconditioned resid norm 6.947432439294e-10 true resid norm 6.947432439294e-10 ||r(i)||/||b|| 2.833128274982e-03
249 KSP unpreconditioned resid norm 6.823952950716e-10 true resid norm 6.823952950716e-10 ||r(i)||/||b|| 2.782773955810e-03
250 KSP unpreconditioned resid norm 6.796826154377e-10 true resid norm 6.796826154377e-10 ||r(i)||/||b|| 2.771711783649e-03
251 KSP unpreconditioned resid norm 6.718040441435e-10 true resid norm 6.718040441435e-10 ||r(i)||/||b|| 2.739583363121e-03
252 KSP unpreconditioned resid norm 6.686245721995e-10 true resid norm 6.686245721995e-10 ||r(i)||/||b|| 2.726617635217e-03
253 KSP unpreconditioned resid norm 6.683255976770e-10 true resid norm 6.683255976770e-10 ||r(i)||/||b|| 2.725398432036e-03
254 KSP unpreconditioned resid norm 6.424717983573e-10 true resid norm 6.424717983573e-10 ||r(i)||/||b|| 2.619967928741e-03
255 KSP unpreconditioned resid norm 6.249393762433e-10 true resid norm 6.249393762433e-10 ||r(i)||/||b|| 2.548471586381e-03
256 KSP unpreconditioned resid norm 6.241944596833e-10 true resid norm 6.241944596833e-10 ||r(i)||/||b|| 2.545433853827e-03
257 KSP unpreconditioned resid norm 6.187343723218e-10 true resid norm 6.187343723218e-10 ||r(i)||/||b|| 2.523167890073e-03
258 KSP unpreconditioned resid norm 6.070150446634e-10 true resid norm 6.070150446634e-10 ||r(i)||/||b|| 2.475377056779e-03
259 KSP unpreconditioned resid norm 6.050327025112e-10 true resid norm 6.050327025112e-10 ||r(i)||/||b|| 2.467293164419e-03
260 KSP unpreconditioned resid norm 5.863857468676e-10 true resid norm 5.863857468677e-10 ||r(i)||/||b|| 2.391251809950e-03
261 KSP unpreconditioned resid norm 5.800609942453e-10 true resid norm 5.800609942453e-10 ||r(i)||/||b|| 2.365459784417e-03
262 KSP unpreconditioned resid norm 5.635375866246e-10 true resid norm 5.635375866246e-10 ||r(i)||/||b|| 2.298078152802e-03
263 KSP unpreconditioned resid norm 5.425626596200e-10 true resid norm 5.425626596200e-10 ||r(i)||/||b|| 2.212543447310e-03
264 KSP unpreconditioned resid norm 5.351709834533e-10 true resid norm 5.351709834533e-10 ||r(i)||/||b|| 2.182400560811e-03
265 KSP unpreconditioned resid norm 5.350898708340e-10 true resid norm 5.350898708340e-10 ||r(i)||/||b|| 2.182069787598e-03
266 KSP unpreconditioned resid norm 5.132862441853e-10 true resid norm 5.132862441853e-10 ||r(i)||/||b|| 2.093155686316e-03
267 KSP unpreconditioned resid norm 5.124896691838e-10 true resid norm 5.124896691838e-10 ||r(i)||/||b|| 2.089907293216e-03
268 KSP unpreconditioned resid norm 5.037801763816e-10 true resid norm 5.037801763816e-10 ||r(i)||/||b|| 2.054390416248e-03
269 KSP unpreconditioned resid norm 4.925535549039e-10 true resid norm 4.925535549040e-10 ||r(i)||/||b|| 2.008608814169e-03
270 KSP unpreconditioned resid norm 4.898675799887e-10 true resid norm 4.898675799887e-10 ||r(i)||/||b|| 1.997655542518e-03
271 KSP unpreconditioned resid norm 4.875059607231e-10 true resid norm 4.875059607231e-10 ||r(i)||/||b|| 1.988024977019e-03
272 KSP unpreconditioned resid norm 4.837449656585e-10 true resid norm 4.837449656585e-10 ||r(i)||/||b|| 1.972687826852e-03
273 KSP unpreconditioned resid norm 4.720657497394e-10 true resid norm 4.720657497394e-10 ||r(i)||/||b|| 1.925060567229e-03
274 KSP unpreconditioned resid norm 4.715724551130e-10 true resid norm 4.715724551130e-10 ||r(i)||/||b|| 1.923048936362e-03
275 KSP unpreconditioned resid norm 4.556552568181e-10 true resid norm 4.556552568181e-10 ||r(i)||/||b|| 1.858139396123e-03
276 KSP unpreconditioned resid norm 4.546658619224e-10 true resid norm 4.546658619224e-10 ||r(i)||/||b|| 1.854104693118e-03
277 KSP unpreconditioned resid norm 4.492436702595e-10 true resid norm 4.492436702595e-10 ||r(i)||/||b|| 1.831993266131e-03
278 KSP unpreconditioned resid norm 4.374310091973e-10 true resid norm 4.374310091973e-10 ||r(i)||/||b|| 1.783821823874e-03
279 KSP unpreconditioned resid norm 4.303070397063e-10 true resid norm 4.303070397063e-10 ||r(i)||/||b|| 1.754770631839e-03
280 KSP unpreconditioned resid norm 4.302972725838e-10 true resid norm 4.302972725838e-10 ||r(i)||/||b|| 1.754730802001e-03
281 KSP unpreconditioned resid norm 4.125645901087e-10 true resid norm 4.125645901087e-10 ||r(i)||/||b|| 1.682417807883e-03
282 KSP unpreconditioned resid norm 4.103036443391e-10 true resid norm 4.103036443391e-10 ||r(i)||/||b|| 1.673197783875e-03
283 KSP unpreconditioned resid norm 3.929667750546e-10 true resid norm 3.929667750546e-10 ||r(i)||/||b|| 1.602498896195e-03
284 KSP unpreconditioned resid norm 3.873776455578e-10 true resid norm 3.873776455578e-10 ||r(i)||/||b|| 1.579706705053e-03
285 KSP unpreconditioned resid norm 3.872816271266e-10 true resid norm 3.872816271266e-10 ||r(i)||/||b|| 1.579315146683e-03
286 KSP unpreconditioned resid norm 3.830696799350e-10 true resid norm 3.830696799350e-10 ||r(i)||/||b|| 1.562139036248e-03
287 KSP unpreconditioned resid norm 3.696542291520e-10 true resid norm 3.696542291520e-10 ||r(i)||/||b|| 1.507431497504e-03
288 KSP unpreconditioned resid norm 3.641272853703e-10 true resid norm 3.641272853703e-10 ||r(i)||/||b|| 1.484892896605e-03
289 KSP unpreconditioned resid norm 3.635260937116e-10 true resid norm 3.635260937116e-10 ||r(i)||/||b|| 1.482441267025e-03
290 KSP unpreconditioned resid norm 3.587436182869e-10 true resid norm 3.587436182869e-10 ||r(i)||/||b|| 1.462938570931e-03
291 KSP unpreconditioned resid norm 3.584310825884e-10 true resid norm 3.584310825884e-10 ||r(i)||/||b|| 1.461664065951e-03
292 KSP unpreconditioned resid norm 3.573721244021e-10 true resid norm 3.573721244021e-10 ||r(i)||/||b|| 1.457345687318e-03
293 KSP unpreconditioned resid norm 3.468100005226e-10 true resid norm 3.468100005226e-10 ||r(i)||/||b|| 1.414273873280e-03
294 KSP unpreconditioned resid norm 3.457583459976e-10 true resid norm 3.457583459976e-10 ||r(i)||/||b|| 1.409985278613e-03
295 KSP unpreconditioned resid norm 3.387076173157e-10 true resid norm 3.387076173157e-10 ||r(i)||/||b|| 1.381232758942e-03
296 KSP unpreconditioned resid norm 3.324320252350e-10 true resid norm 3.324320252350e-10 ||r(i)||/||b|| 1.355641207643e-03
297 KSP unpreconditioned resid norm 3.320316935344e-10 true resid norm 3.320316935344e-10 ||r(i)||/||b|| 1.354008674949e-03
298 KSP unpreconditioned resid norm 3.199433868021e-10 true resid norm 3.199433868021e-10 ||r(i)||/||b|| 1.304713163407e-03
299 KSP unpreconditioned resid norm 3.186963397244e-10 true resid norm 3.186963397244e-10 ||r(i)||/||b|| 1.299627767662e-03
300 KSP unpreconditioned resid norm 3.038254414015e-10 true resid norm 3.038254414015e-10 ||r(i)||/||b|| 1.238984986489e-03
301 KSP unpreconditioned resid norm 2.957613786677e-10 true resid norm 2.957613786677e-10 ||r(i)||/||b|| 1.206100141128e-03
302 KSP unpreconditioned resid norm 2.948798167727e-10 true resid norm 2.948798167727e-10 ||r(i)||/||b|| 1.202505175718e-03
303 KSP unpreconditioned resid norm 2.871808272344e-10 true resid norm 2.871808272344e-10 ||r(i)||/||b|| 1.171109080627e-03
304 KSP unpreconditioned resid norm 2.833844512083e-10 true resid norm 2.833844512083e-10 ||r(i)||/||b|| 1.155627648665e-03
305 KSP unpreconditioned resid norm 2.774102056635e-10 true resid norm 2.774102056635e-10 ||r(i)||/||b|| 1.131264973501e-03
306 KSP unpreconditioned resid norm 2.700213061379e-10 true resid norm 2.700213061379e-10 ||r(i)||/||b|| 1.101133410006e-03
307 KSP unpreconditioned resid norm 2.695724613761e-10 true resid norm 2.695724613761e-10 ||r(i)||/||b|| 1.099303043469e-03
308 KSP unpreconditioned resid norm 2.664577097467e-10 true resid norm 2.664577097467e-10 ||r(i)||/||b|| 1.086601241778e-03
309 KSP unpreconditioned resid norm 2.551357253957e-10 true resid norm 2.551357253957e-10 ||r(i)||/||b|| 1.040430754660e-03
310 KSP unpreconditioned resid norm 2.551346590051e-10 true resid norm 2.551346590051e-10 ||r(i)||/||b|| 1.040426405972e-03
311 KSP unpreconditioned resid norm 2.519231006984e-10 true resid norm 2.519231006984e-10 ||r(i)||/||b|| 1.027329831482e-03
312 KSP unpreconditioned resid norm 2.493737722590e-10 true resid norm 2.493737722590e-10 ||r(i)||/||b|| 1.016933797340e-03
313 KSP unpreconditioned resid norm 2.481881884201e-10 true resid norm 2.481881884201e-10 ||r(i)||/||b|| 1.012099045617e-03
314 KSP unpreconditioned resid norm 2.442954977149e-10 true resid norm 2.442954977149e-10 ||r(i)||/||b|| 9.962248471999e-04
************************************************************************************************************************
*** WIDEN YOUR WINDOW TO 120 CHARACTERS. Use 'enscript -r -fCourier9' to print this document ***
************************************************************************************************************************
---------------------------------------------- PETSc Performance Summary: ----------------------------------------------
./hit on a interlagos-64idx-pgi-opt named nid24651 with 128 processors, by Unknown Mon Sep 30 12:07:56 2013
Using Petsc Release Version 3.4.2, Jul, 02, 2013
Max Max/Min Avg Total
Time (sec): 5.495e+01 1.00032 5.494e+01
Objects: 2.012e+03 1.00000 2.012e+03
Flops: 7.393e+09 1.00000 7.393e+09 9.463e+11
Flops/sec: 1.346e+08 1.00032 1.346e+08 1.723e+10
MPI Messages: 2.139e+05 1.00000 2.139e+05 2.738e+07
MPI Message Lengths: 4.189e+08 1.00000 1.958e+03 5.361e+10
MPI Reductions: 6.444e+03 1.00000
Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract)
e.g., VecAXPY() for real vectors of length N --> 2N flops
and VecAXPY() for complex vectors of length N --> 8N flops
Summary of Stages: ----- Time ------ ----- Flops ----- --- Messages --- -- Message Lengths -- -- Reductions --
Avg %Total Avg %Total counts %Total Avg %Total counts %Total
0: Main Stage: 1.9671e+01 35.8% 3.8477e+11 40.7% 8.837e+05 3.2% 5.137e+02 26.2% 6.429e+03 99.8%
1: MG Apply: 3.5264e+01 64.2% 5.6152e+11 59.3% 2.649e+07 96.8% 1.445e+03 73.8% 1.400e+01 0.2%
------------------------------------------------------------------------------------------------------------------------
See the 'Profiling' chapter of the users' manual for details on interpreting output.
Phase summary info:
Count: number of times phase was executed
Time and Flops: Max - maximum over all processors
Ratio - ratio of maximum to minimum over all processors
Mess: number of messages sent
Avg. len: average message length (bytes)
Reduct: number of global reductions
Global: entire computation
Stage: stages of a computation. Set stages with PetscLogStagePush() and PetscLogStagePop().
%T - percent time in this phase %f - percent flops in this phase
%M - percent messages in this phase %L - percent message lengths in this phase
%R - percent reductions in this phase
Total Mflop/s: 10e-6 * (sum of flops over all processors)/(max time over all processors)
------------------------------------------------------------------------------------------------------------------------
Event Count Time (sec) Flops --- Global --- --- Stage --- Total
Max Ratio Max Ratio Max Ratio Mess Avg len Reduct %T %f %M %L %R %T %f %M %L %R Mflop/s
------------------------------------------------------------------------------------------------------------------------
--- Event Stage 0: Main Stage
VecMDot 784 1.0 2.3676e+00 1.4 6.93e+08 1.0 0.0e+00 0.0e+00 7.8e+02 4 9 0 0 12 10 23 0 0 12 37453
VecNorm 1690 1.0 7.5013e-01 3.6 1.11e+08 1.0 0.0e+00 0.0e+00 1.7e+03 1 1 0 0 26 3 4 0 0 26 18899
VecScale 838 1.0 4.0263e-02 1.1 2.75e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 1 0 0 0 87296
VecCopy 852 1.0 1.2544e-01 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
VecSet 942 1.0 1.3346e-01 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
VecAXPY 818 1.0 1.3729e-01 1.4 5.36e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 1 2 0 0 0 49979
VecAYPX 818 1.0 1.1893e-01 1.9 2.68e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 1 0 0 0 28849
VecWAXPY 20 1.0 5.6469e-03 1.9 6.55e+05 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 14855
VecMAXPY 1602 1.0 3.4485e+00 1.2 1.40e+09 1.0 0.0e+00 0.0e+00 0.0e+00 6 19 0 0 0 16 46 0 0 0 51877
VecScatterBegin 1694 1.0 2.3263e-01 1.3 0.00e+00 0.0 8.5e+05 1.6e+04 0.0e+00 0 0 3 26 0 1 0 96 99 0 0
VecScatterEnd 1694 1.0 1.1359e+00 3.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 3 0 0 0 0 0
MatMult 1622 1.0 5.9099e+00 1.1 6.91e+08 1.0 8.3e+05 1.6e+04 0.0e+00 10 9 3 25 0 28 23 94 97 0 14965
MatMultTranspose 4 1.0 2.2697e-03 1.1 2.53e+05 1.0 1.5e+03 9.9e+02 0.0e+00 0 0 0 0 0 0 0 0 0 0 14252
MatLUFactorSym 1 1.0 5.1498e-04 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatLUFactorNum 1 1.0 1.3133e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
MatAssemblyBegin 51 1.0 1.6192e-01 5.5 0.00e+00 0.0 0.0e+00 0.0e+00 8.6e+01 0 0 0 0 1 1 0 0 0 1 0
MatAssemblyEnd 51 1.0 1.6754e-01 1.2 0.00e+00 0.0 1.2e+04 1.1e+03 7.2e+01 0 0 0 0 1 1 0 1 0 1 0
MatGetRowIJ 1 1.0 4.0531e-06 4.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatGetOrdering 1 1.0 1.5974e-05 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatPtAP 4 1.0 2.1024e-01 1.0 5.11e+06 1.0 2.5e+04 6.0e+03 1.0e+02 0 0 0 0 2 1 0 3 1 2 3108
MatPtAPSymbolic 4 1.0 1.4685e-01 1.1 0.00e+00 0.0 1.5e+04 7.8e+03 6.0e+01 0 0 0 0 1 1 0 2 1 1 0
MatPtAPNumeric 4 1.0 7.1755e-02 1.1 5.11e+06 1.0 9.7e+03 3.1e+03 4.0e+01 0 0 0 0 1 0 0 1 0 1 9107
MatGetLocalMat 4 1.0 1.9876e-02 3.0 0.00e+00 0.0 0.0e+00 0.0e+00 8.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatGetBrAoCol 4 1.0 2.8243e-02 3.0 0.00e+00 0.0 1.1e+04 8.4e+03 8.0e+00 0 0 0 0 0 0 0 1 1 0 0
MatGetSymTrans 8 1.0 9.5758e-03 2.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
KSPGMRESOrthog 784 1.0 3.7788e+00 1.2 1.39e+09 1.0 0.0e+00 0.0e+00 7.8e+02 6 19 0 0 12 18 46 0 0 12 46933
KSPSetUp 6 1.0 2.6372e-02 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 3.6e+01 0 0 0 0 1 0 0 0 0 1 0
Warning -- total time of even greater than time of entire stage -- something is wrong with the timer
KSPSolve 34 1.0 4.8017e+01 1.0 7.39e+09 1.0 2.7e+07 1.9e+03 6.2e+03 87100100 99 96 2442463096379 97 19707
PCSetUp 1 1.0 4.2120e-01 1.0 5.36e+06 1.0 3.4e+04 4.6e+03 3.1e+02 1 0 0 0 5 2 0 4 1 5 1628
Warning -- total time of even greater than time of entire stage -- something is wrong with the timer
PCApply 784 1.0 3.5575e+01 1.0 4.39e+09 1.0 2.6e+07 1.5e+03 1.4e+01 64 59 97 74 0 1791462998281 0 15784
MGSetup Level 0 1 1.0 1.3333e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+01 0 0 0 0 0 1 0 0 0 0 0
MGSetup Level 1 1 1.0 2.0680e-03 7.6 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+00 0 0 0 0 0 0 0 0 0 0 0
MGSetup Level 2 1 1.0 3.9411e-04 1.9 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+00 0 0 0 0 0 0 0 0 0 0 0
MGSetup Level 3 1 1.0 2.9707e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+00 0 0 0 0 0 0 0 0 0 0 0
MGSetup Level 4 1 1.0 1.7860e-03 2.0 0.00e+00 0.0 0.0e+00 0.0e+00 6.0e+00 0 0 0 0 0 0 0 0 0 0 0
--- Event Stage 1: MG Apply
VecCopy 8624 1.0 2.4634e-02 1.4 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
VecSet 50176 1.0 3.2026e-01 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 0
VecAXPY 15680 1.0 3.5027e-01 1.4 1.34e+08 1.0 0.0e+00 0.0e+00 0.0e+00 1 2 0 0 0 1 3 0 0 0 48993
VecAYPX 18816 1.0 4.3705e-01 1.2 9.64e+07 1.0 0.0e+00 0.0e+00 0.0e+00 1 1 0 0 0 1 2 0 0 0 28229
VecScatterBegin 40768 1.0 1.3572e+00 1.8 0.00e+00 0.0 2.6e+07 1.5e+03 0.0e+00 2 0 97 74 0 3 0100100 0 0
VecScatterEnd 40768 1.0 3.4473e+00 2.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 4 0 0 0 0 7 0 0 0 0 0
MatMult 21952 1.0 1.5737e+01 1.1 2.19e+09 1.0 1.9e+07 1.8e+03 0.0e+00 27 30 70 66 0 43 50 73 89 0 17850
MatMultAdd 7840 1.0 1.7853e+00 1.2 2.26e+08 1.0 3.0e+06 5.3e+02 0.0e+00 3 3 11 3 0 4 5 11 4 0 16221
MatMultTranspose 10976 1.0 4.0456e+00 1.3 4.24e+08 1.0 4.2e+06 6.6e+02 0.0e+00 6 6 15 5 0 10 10 16 7 0 13427
MatSolve 19600 1.0 1.3496e+01 1.1 1.31e+09 1.0 0.0e+00 0.0e+00 0.0e+00 24 18 0 0 0 37 30 0 0 0 12419
MatLUFactorNum 4 1.0 1.0570e-02 1.2 1.86e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 22564
MatILUFactorSym 4 1.0 5.1000e-02 3.9 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 0 0 0 0 0 29 0
MatGetRowIJ 4 1.0 9.7752e-0610.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatGetOrdering 4 1.0 5.0209e-0244.6 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+01 0 0 0 0 0 0 0 0 0 71 0
KSPSetUp 4 1.0 4.2915e-06 0.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
KSPSolve 19600 1.0 2.3593e+01 1.0 2.79e+09 1.0 1.0e+07 2.1e+03 1.4e+01 42 38 38 40 0 65 63 39 54100 15111
PCSetUp 4 1.0 7.3869e-02 1.8 1.86e+06 1.0 0.0e+00 0.0e+00 1.4e+01 0 0 0 0 0 0 0 0 0100 3229
PCSetUpOnBlocks 15680 1.0 8.8366e-02 1.7 1.86e+06 1.0 0.0e+00 0.0e+00 1.4e+01 0 0 0 0 0 0 0 0 0100 2699
PCApply 19600 1.0 1.4283e+01 1.1 1.31e+09 1.0 0.0e+00 0.0e+00 0.0e+00 25 18 0 0 0 39 30 0 0 0 11734
MGSmooth Level 0 3920 1.0 6.4374e+00 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 11 0 0 0 0 17 0 0 0 0 0
MGSmooth Level 1 6272 1.0 5.7907e-01 1.1 2.36e+07 1.0 4.0e+06 1.9e+02 5.0e+00 1 0 15 1 0 2 1 15 2 36 5214
MGResid Level 1 3136 1.0 7.1739e-01 5.5 1.08e+07 1.0 3.2e+06 1.9e+02 0.0e+00 1 0 12 1 0 1 0 12 2 0 1934
MGInterp Level 1 7840 1.0 5.6076e-01 4.3 3.34e+06 1.0 3.0e+06 6.4e+01 0.0e+00 0 0 11 0 0 1 0 11 0 0 762
MGSmooth Level 2 4704 1.0 1.0847e+00 1.2 1.80e+08 1.0 3.2e+06 6.4e+02 3.0e+00 2 2 12 4 0 3 4 12 5 21 21185
MGResid Level 2 2352 1.0 9.1275e-01 2.8 6.50e+07 1.0 2.4e+06 6.4e+02 0.0e+00 1 1 9 3 0 1 1 9 4 0 9119
MGInterp Level 2 6272 1.0 7.0760e-01 3.4 2.13e+07 1.0 2.4e+06 2.1e+02 0.0e+00 1 0 9 1 0 1 0 9 1 0 3848
MGSmooth Level 3 3136 1.0 6.2875e+00 1.1 1.12e+09 1.0 2.4e+06 2.3e+03 3.0e+00 11 15 9 10 0 17 25 9 14 21 22740
MGResid Level 3 1568 1.0 1.9152e+00 1.2 3.47e+08 1.0 1.6e+06 2.3e+03 0.0e+00 3 5 6 7 0 5 8 6 9 0 23179
MGInterp Level 3 4704 1.0 1.4607e+00 1.9 1.27e+08 1.0 1.8e+06 7.7e+02 0.0e+00 2 2 7 3 0 3 3 7 4 0 11116
MGSmooth Level 4 1568 1.0 1.0432e+01 1.1 1.47e+09 1.0 8.0e+05 1.6e+04 3.0e+00 18 20 3 25 0 29 33 3 33 21 17976
MGResid Level 4 784 1.0 2.9461e+00 1.1 3.60e+08 1.0 4.0e+05 1.6e+04 0.0e+00 5 5 1 12 0 8 8 2 17 0 15626
MGInterp Level 4 3136 1.0 5.2866e+00 1.1 6.68e+08 1.0 1.2e+06 2.9e+03 0.0e+00 9 9 4 7 0 14 15 5 9 0 16172
------------------------------------------------------------------------------------------------------------------------
Memory usage is given in bytes:
Object Type Creations Destructions Memory Descendants' Mem.
Reports information only for process 0.
--- Event Stage 0: Main Stage
Vector 1843 1843 474947688 0
Vector Scatter 19 19 22572 0
Matrix 38 42 19508928 0
Matrix Null Space 1 1 652 0
Distributed Mesh 5 5 830792 0
Bipartite Graph 10 10 8560 0
Index Set 47 59 844496 0
IS L to G Mapping 5 5 405756 0
Krylov Solver 11 11 32800 0
DMKSP interface 3 3 2088 0
Preconditioner 11 11 11864 0
Viewer 1 0 0 0
--- Event Stage 1: MG Apply
Matrix 4 0 0 0
Index Set 14 2 1792 0
========================================================================================================================
Average time to get PetscTime(): 1.90735e-07
Average time for MPI_Barrier(): 1.52111e-05
Average time for zero size MPI_Send(): 2.83681e-06
#PETSc Option Table entries:
-ksp_monitor_true_residual
-ksp_type fgmres
-log_summary
-mg_coarse_pc_factor_mat_solver_package superlu_dist
-mg_coarse_pc_type lu
-mg_levels_ksp_max_it 1
-mg_levels_ksp_type richardson
-mg_levels_pc_type bjacobi
-options_left
-pc_mg_galerkin
-pc_mg_levels 5
-pc_mg_log
-pc_mg_type full
-pc_type mg
#End of PETSc Option Table entries
Compiled without FORTRAN kernels
Compiled with full precision matrices (default)
sizeof(short) 2 sizeof(int) 4 sizeof(long) 8 sizeof(void*) 8 sizeof(PetscScalar) 8 sizeof(PetscInt) 8
Configure run at: Wed Aug 28 23:25:43 2013
Configure options: --known-level1-dcache-size=16384 --known-level1-dcache-linesize=64 --known-level1-dcache-assoc=4 --known-memcmp-ok=1 --known-sizeof-char=1 --known-sizeof-void-p=8 --known-sizeof-short=2 --known-sizeof-int=4 --known-sizeof-long=8 --known-sizeof-long-long=8 --known-sizeof-float=4 --known-sizeof-double=8 --known-sizeof-size_t=8 --known-bits-per-byte=8 --known-sizeof-MPI_Comm=4 --known-sizeof-MPI_Fint=4 --known-mpi-long-double=0 --known-mpi-c-double-complex=0 --with-batch="1 " --known-mpi-shared="0 " --known-memcmp-ok --with-blas-lapack-lib="-L/opt/acml/5.3.0/pgi64/lib -lacml" --COPTFLAGS="-O3 -fastsse" --FOPTFLAGS="-O3 -fastsse" --CXXOPTFLAGS="-O3 -fastsse" --with-x="0 " --with-debugging="0 " --with-clib-autodetect="0 " --with-cxxlib-autodetect="0 " --with-fortranlib-autodetect="0 " --with-shared-libraries=0 --with-dynamic-loading=0 --with-mpi-compilers="1 " --known-mpi-shared-libraries=0 --with-64-bit-indices --download-blacs="1 " --download-scalapack="1 " --download-superlu_dist="1 " --download-metis="1 " --download-parmetis="1 " --with-cc=cc --with-cxx=CC --with-fc=ftn PETSC_ARCH=interlagos-64idx-pgi-opt
-----------------------------------------
Libraries compiled on Wed Aug 28 23:25:43 2013 on h2ologin3
Machine characteristics: Linux-2.6.32.59-0.7-default-x86_64-with-SuSE-11-x86_64
Using PETSc directory: /mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2
Using PETSc arch: interlagos-64idx-pgi-opt
-----------------------------------------
Using C compiler: cc -O3 -fastsse ${COPTFLAGS} ${CFLAGS}
Using Fortran compiler: ftn -O3 -fastsse ${FOPTFLAGS} ${FFLAGS}
-----------------------------------------
Using include paths: -I/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/include -I/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/include -I/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/include -I/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/include -I/opt/cray/udreg/2.3.2-1.0402.7311.2.1.gem/include -I/opt/cray/ugni/5.0-1.0402.7128.7.6.gem/include -I/opt/cray/pmi/4.0.1-1.0000.9421.73.3.gem/include -I/opt/cray/dmapp/4.0.1-1.0402.7439.5.1.gem/include -I/opt/cray/gni-headers/2.1-1.0402.7082.6.2.gem/include -I/opt/cray/xpmem/0.1-2.0402.44035.2.1.gem/include -I/opt/cray/rca/1.0.0-2.0402.42153.2.106.gem/include -I/opt/cray-hss-devel/7.0.0/include -I/opt/cray/krca/1.0.0-2.0402.42157.2.94.gem/include -I/opt/cray/mpt/6.0.1/gni/mpich2-pgi/121/include -I/opt/acml/5.3.0/pgi64_fma4/include -I/opt/cray/libsci/12.1.01/pgi/121/interlagos/include -I/opt/fftw/3.3.0.3/interlagos/include -I/usr/include/alps -I/opt/pgi/13.6.0/linux86-64/13.6/include -I/opt/cray/xe-sysroot/4.2.24/usr/include
-----------------------------------------
Using C linker: cc
Using Fortran linker: ftn
Using libraries: -Wl,-rpath,/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/lib -L/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/lib -lpetsc -Wl,-rpath,/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/lib -L/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/lib -lsuperlu_dist_3.3 -L/opt/acml/5.3.0/pgi64/lib -lacml -lpthread -lparmetis -lmetis -ldl
-----------------------------------------
#PETSc Option Table entries:
-ksp_monitor_true_residual
-ksp_type fgmres
-log_summary
-mg_coarse_pc_factor_mat_solver_package superlu_dist
-mg_coarse_pc_type lu
-mg_levels_ksp_max_it 1
-mg_levels_ksp_type richardson
-mg_levels_pc_type bjacobi
-options_left
-pc_mg_galerkin
-pc_mg_levels 5
-pc_mg_log
-pc_mg_type full
-pc_type mg
#End of PETSc Option Table entries
There are no unused options.
-------------- next part --------------
-pc_mg_type full -ksp_type fgmres -mg_levels_pc_type sor -mg_levels_ksp_type gmres
-mg_levels_ksp_max_it 3 -mg_coarse_pc_factor_mat_solver_package superlu_dist -mg_coarse_pc_type lu
-pc_mg_galerkin -pc_mg_levels 5 -pc_type mg -log_summary -pc_mg_log -ksp_monitor_true_residual -options_left
9979 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9980 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9981 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9982 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9983 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9984 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9985 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9986 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9987 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9988 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9989 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9990 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9991 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9992 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9993 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9994 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9995 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9996 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9997 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9998 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
9999 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
10000 KSP unpreconditioned resid norm 1.205238163959e-08 true resid norm 1.205238163959e-08 ||r(i)||/||b|| 6.439485962882e-02
************************************************************************************************************************
*** WIDEN YOUR WINDOW TO 120 CHARACTERS. Use 'enscript -r -fCourier9' to print this document ***
************************************************************************************************************************
---------------------------------------------- PETSc Performance Summary: ----------------------------------------------
./hit on a interlagos-64idx-pgi-opt named nid00193 with 128 processors, by Unknown Mon Sep 30 12:37:25 2013
Using Petsc Release Version 3.4.2, Jul, 02, 2013
Max Max/Min Avg Total
Time (sec): 1.632e+03 1.00002 1.632e+03
Objects: 4.184e+05 1.00000 4.184e+05
Flops: 2.514e+11 1.00000 2.514e+11 3.218e+13
Flops/sec: 1.540e+08 1.00002 1.540e+08 1.972e+10
MPI Messages: 7.101e+06 1.00000 7.101e+06 9.089e+08
MPI Message Lengths: 1.378e+10 1.00000 1.941e+03 1.764e+12
MPI Reductions: 9.168e+05 1.00000
Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract)
e.g., VecAXPY() for real vectors of length N --> 2N flops
and VecAXPY() for complex vectors of length N --> 8N flops
Summary of Stages: ----- Time ------ ----- Flops ----- --- Messages --- -- Message Lengths -- -- Reductions --
Avg %Total Avg %Total counts %Total Avg %Total counts %Total
0: Main Stage: 4.6064e+02 28.2% 1.3696e+13 42.6% 2.736e+07 3.0% 4.928e+02 25.4% 1.864e+05 20.3%
1: MG Apply: 1.1712e+03 71.8% 1.8482e+13 57.4% 8.816e+08 97.0% 1.448e+03 74.6% 7.305e+05 79.7%
------------------------------------------------------------------------------------------------------------------------
See the 'Profiling' chapter of the users' manual for details on interpreting output.
Phase summary info:
Count: number of times phase was executed
Time and Flops: Max - maximum over all processors
Ratio - ratio of maximum to minimum over all processors
Mess: number of messages sent
Avg. len: average message length (bytes)
Reduct: number of global reductions
Global: entire computation
Stage: stages of a computation. Set stages with PetscLogStagePush() and PetscLogStagePop().
%T - percent time in this phase %f - percent flops in this phase
%M - percent messages in this phase %L - percent message lengths in this phase
%R - percent reductions in this phase
Total Mflop/s: 10e-6 * (sum of flops over all processors)/(max time over all processors)
------------------------------------------------------------------------------------------------------------------------
Event Count Time (sec) Flops --- Global --- --- Stage --- Total
Max Ratio Max Ratio Max Ratio Mess Avg len Reduct %T %f %M %L %R %T %f %M %L %R Mflop/s
------------------------------------------------------------------------------------------------------------------------
--- Event Stage 0: Main Stage
VecMDot 26088 1.0 7.9541e+01 1.2 2.57e+10 1.0 0.0e+00 0.0e+00 2.6e+04 4 10 0 0 3 15 24 0 0 14 41427
VecNorm 53560 1.0 2.3821e+01 2.7 3.51e+09 1.0 0.0e+00 0.0e+00 5.4e+04 1 1 0 0 6 4 3 0 0 29 18861
VecScale 27094 1.0 1.2548e+00 1.1 8.88e+08 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 1 0 0 0 90567
VecCopy 26466 1.0 3.6450e+00 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
VecSet 26866 1.0 3.6354e+00 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 0 0 0 0 0
VecAXPY 26277 1.0 3.9569e+00 1.3 1.72e+09 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 1 2 0 0 0 55707
VecAYPX 26277 1.0 3.4483e+00 1.5 8.61e+08 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 1 1 0 0 0 31962
VecWAXPY 819 1.0 2.3387e-01 1.9 2.68e+07 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 14688
VecMAXPY 52365 1.0 1.2676e+02 1.2 5.16e+10 1.0 0.0e+00 0.0e+00 0.0e+00 7 21 0 0 0 26 48 0 0 0 52096
VecScatterBegin 53566 1.0 7.2821e+00 1.3 0.00e+00 0.0 2.7e+07 1.6e+04 0.0e+00 0 0 3 25 0 1 0100100 0 0
VecScatterEnd 53566 1.0 3.9626e+01 3.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 5 0 0 0 0 0
MatMult 53184 1.0 1.8661e+02 1.2 2.27e+10 1.0 2.7e+07 1.6e+04 0.0e+00 11 9 3 25 0 38 21100100 0 15540
MatMultTranspose 4 1.0 2.2471e-03 1.1 2.53e+05 1.0 1.5e+03 9.9e+02 0.0e+00 0 0 0 0 0 0 0 0 0 0 14396
MatLUFactorSym 1 1.0 4.9806e-04 1.5 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatLUFactorNum 1 1.0 1.2223e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatAssemblyBegin 206 1.0 6.9716e-0111.8 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+02 0 0 0 0 0 0 0 0 0 0 0
MatAssemblyEnd 206 1.0 7.1718e-01 1.2 0.00e+00 0.0 1.2e+04 1.1e+03 7.2e+01 0 0 0 0 0 0 0 0 0 0 0
MatGetRowIJ 1 1.0 5.0068e-06 5.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatGetOrdering 1 1.0 1.9073e-05 1.7 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatPtAP 4 1.0 2.0369e-01 1.0 5.11e+06 1.0 2.5e+04 6.0e+03 1.0e+02 0 0 0 0 0 0 0 0 0 0 3208
MatPtAPSymbolic 4 1.0 1.4161e-01 1.1 0.00e+00 0.0 1.5e+04 7.8e+03 6.0e+01 0 0 0 0 0 0 0 0 0 0 0
MatPtAPNumeric 4 1.0 7.0208e-02 1.1 5.11e+06 1.0 9.7e+03 3.1e+03 4.0e+01 0 0 0 0 0 0 0 0 0 0 9307
MatGetLocalMat 4 1.0 1.8704e-02 3.0 0.00e+00 0.0 0.0e+00 0.0e+00 8.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatGetBrAoCol 4 1.0 2.6713e-02 2.8 0.00e+00 0.0 1.1e+04 8.4e+03 8.0e+00 0 0 0 0 0 0 0 0 0 0 0
MatGetSymTrans 8 1.0 9.3246e-03 2.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
KSPGMRESOrthog 26088 1.0 1.3317e+02 1.1 5.15e+10 1.0 0.0e+00 0.0e+00 2.6e+04 8 20 0 0 3 27 48 0 0 14 49486
KSPSetUp 6 1.0 2.7412e-02 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 3.6e+01 0 0 0 0 0 0 0 0 0 0 0
Warning -- total time of even greater than time of entire stage -- something is wrong with the timer
KSPSolve 189 1.0 1.5818e+03 1.0 2.51e+11 1.0 9.1e+08 1.9e+03 9.2e+05 97100100100100 3432353321393491 20342
PCSetUp 1 1.0 4.0787e-01 1.0 5.36e+06 1.0 3.4e+04 4.6e+03 3.0e+02 0 0 0 0 0 0 0 0 0 0 1681
Warning -- total time of even greater than time of entire stage -- something is wrong with the timer
PCApply 26088 1.0 1.1782e+03 1.0 1.44e+11 1.0 8.8e+08 1.5e+03 7.3e+05 72 57 97 75 80 2541353222294392 15686
MGSetup Level 0 1 1.0 1.2428e-01 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+01 0 0 0 0 0 0 0 0 0 0 0
MGSetup Level 1 1 1.0 1.9360e-0319.3 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 0 0 0 0 0 0 0
MGSetup Level 2 1 1.0 2.7823e-04 2.3 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 0 0 0 0 0 0 0
MGSetup Level 3 1 1.0 1.4997e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 0 0 0 0 0 0 0
MGSetup Level 4 1 1.0 1.6689e-03 2.4 0.00e+00 0.0 0.0e+00 0.0e+00 4.0e+00 0 0 0 0 0 0 0 0 0 0 0
--- Event Stage 1: MG Apply
VecScale 365232 1.0 1.5631e+00 1.3 7.00e+08 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 57287
VecCopy 130440 1.0 1.0518e-01 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
VecSet 1147872 1.0 2.7147e+00 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 0
VecAYPX 260880 1.0 4.9379e+00 1.2 1.12e+09 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 1 0 0 0 28911
VecScatterBegin 1356576 1.0 7.7021e+01 1.9 0.00e+00 0.0 8.8e+08 1.5e+03 0.0e+00 3 0 97 75 0 5 0100100 0 0
VecScatterEnd 1356576 1.0 1.1642e+02 1.6 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 6 0 0 0 0 8 0 0 0 0 0
MatMult 365232 1.0 2.0117e+02 1.1 3.05e+10 1.0 2.9e+08 1.5e+03 0.0e+00 12 12 32 26 0 16 21 33 34 0 19428
MatMultAdd 260880 1.0 6.2891e+01 1.2 7.53e+09 1.0 1.0e+08 5.3e+02 0.0e+00 3 3 11 3 0 5 5 11 4 0 15322
MatMultTranspose 365232 1.0 1.3004e+02 1.2 1.41e+10 1.0 1.4e+08 6.6e+02 0.0e+00 7 6 15 5 0 10 10 16 7 0 13900
MatSolve 130440 1.0 2.2788e+02 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 13 0 0 0 0 18 0 0 0 0 0
MatSOR 521760 1.0 5.7865e+02 1.1 9.11e+10 1.0 3.5e+08 2.1e+03 7.3e+05 35 36 38 41 80 48 63 39 54100 20149
KSPSolve 652200 1.0 7.9658e+02 1.0 9.11e+10 1.0 3.5e+08 2.1e+03 7.3e+05 48 36 38 41 80 67 63 39 54100 14637
PCApply 130440 1.0 2.2803e+02 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 13 0 0 0 0 18 0 0 0 0 0
MGSmooth Level 0 130440 1.0 2.3022e+02 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 13 0 0 0 0 19 0 0 0 0 0
MGSmooth Level 1 208704 1.0 3.2475e+01 1.2 7.96e+08 1.0 1.3e+08 1.9e+02 2.6e+05 2 0 15 1 28 3 1 15 2 36 3139
MGResid Level 1 104352 1.0 1.4487e+01 2.4 3.61e+08 1.0 1.1e+08 1.9e+02 0.0e+00 1 0 12 1 0 1 0 12 2 0 3186
MGInterp Level 1 260880 1.0 1.7836e+01 3.7 1.11e+08 1.0 1.0e+08 6.4e+01 0.0e+00 1 0 11 0 0 1 0 11 0 0 797
MGSmooth Level 2 156528 1.0 4.2359e+01 1.1 5.96e+09 1.0 1.1e+08 6.4e+02 2.1e+05 2 2 12 4 23 3 4 12 5 29 18002
MGResid Level 2 78264 1.0 2.3577e+01 1.9 2.16e+09 1.0 8.0e+07 6.4e+02 0.0e+00 1 1 9 3 0 1 1 9 4 0 11747
MGInterp Level 2 208704 1.0 2.1986e+01 2.5 7.08e+08 1.0 8.0e+07 2.1e+02 0.0e+00 1 0 9 1 0 1 0 9 1 0 4121
MGSmooth Level 3 104352 1.0 1.8000e+02 1.1 3.69e+10 1.0 8.0e+07 2.3e+03 1.6e+05 11 15 9 10 17 15 26 9 14 21 26230
MGResid Level 3 52176 1.0 4.4884e+01 1.2 1.15e+10 1.0 5.3e+07 2.3e+03 0.0e+00 3 5 6 7 0 4 8 6 9 0 32911
MGInterp Level 3 156528 1.0 4.0354e+01 1.5 4.22e+09 1.0 6.0e+07 7.7e+02 0.0e+00 2 2 7 3 0 3 3 7 4 0 13388
MGSmooth Level 4 52176 1.0 3.4639e+02 1.1 4.75e+10 1.0 2.7e+07 1.6e+04 1.0e+05 21 19 3 25 11 29 33 3 33 14 17534
MGResid Level 4 26088 1.0 8.7990e+01 1.2 1.20e+10 1.0 1.3e+07 1.6e+04 0.0e+00 5 5 1 12 0 7 8 2 17 0 17410
MGInterp Level 4 104352 1.0 1.7549e+02 1.1 2.22e+10 1.0 4.0e+07 2.9e+03 0.0e+00 10 9 4 7 0 14 15 5 9 0 16211
------------------------------------------------------------------------------------------------------------------------
Memory usage is given in bytes:
Object Type Creations Destructions Memory Descendants' Mem.
Reports information only for process 0.
--- Event Stage 0: Main Stage
Vector 53063 53063 14013688680 0
Vector Scatter 19 19 22572 0
Matrix 38 38 14004608 0
Matrix Null Space 1 1 652 0
Distributed Mesh 5 5 830792 0
Bipartite Graph 10 10 8560 0
Index Set 47 47 534480 0
IS L to G Mapping 5 5 405756 0
Krylov Solver 7 7 27744 0
DMKSP interface 3 3 2088 0
Preconditioner 7 7 7352 0
Viewer 1 0 0 0
--- Event Stage 1: MG Apply
Vector 365232 365232 17352902784 0
========================================================================================================================
Average time to get PetscTime(): 9.53674e-08
Average time for MPI_Barrier(): 1.28269e-05
Average time for zero size MPI_Send(): 2.4531e-06
#PETSc Option Table entries:
-ksp_monitor_true_residual
-ksp_type fgmres
-log_summary
-mg_coarse_pc_factor_mat_solver_package superlu_dist
-mg_coarse_pc_type lu
-mg_levels_ksp_max_it 1
-mg_levels_ksp_type richardson
-mg_levels_pc_type sor
-options_left
-pc_mg_galerkin
-pc_mg_levels 5
-pc_mg_log
-pc_mg_type full
-pc_type mg
#End of PETSc Option Table entries
Compiled without FORTRAN kernels
Compiled with full precision matrices (default)
sizeof(short) 2 sizeof(int) 4 sizeof(long) 8 sizeof(void*) 8 sizeof(PetscScalar) 8 sizeof(PetscInt) 8
Configure run at: Wed Aug 28 23:25:43 2013
Configure options: --known-level1-dcache-size=16384 --known-level1-dcache-linesize=64 --known-level1-dcache-assoc=4 --known-memcmp-ok=1 --known-sizeof-char=1 --known-sizeof-void-p=8 --known-sizeof-short=2 --known-sizeof-int=4 --known-sizeof-long=8 --known-sizeof-long-long=8 --known-sizeof-float=4 --known-sizeof-double=8 --known-sizeof-size_t=8 --known-bits-per-byte=8 --known-sizeof-MPI_Comm=4 --known-sizeof-MPI_Fint=4 --known-mpi-long-double=0 --known-mpi-c-double-complex=0 --with-batch="1 " --known-mpi-shared="0 " --known-memcmp-ok --with-blas-lapack-lib="-L/opt/acml/5.3.0/pgi64/lib -lacml" --COPTFLAGS="-O3 -fastsse" --FOPTFLAGS="-O3 -fastsse" --CXXOPTFLAGS="-O3 -fastsse" --with-x="0 " --with-debugging="0 " --with-clib-autodetect="0 " --with-cxxlib-autodetect="0 " --with-fortranlib-autodetect="0 " --with-shared-libraries=0 --with-dynamic-loading=0 --with-mpi-compilers="1 " --known-mpi-shared-libraries=0 --with-64-bit-indices --download-blacs="1 " --download-scalapack="1 " --download-superlu_dist="1 " --download-metis="1 " --download-parmetis="1 " --with-cc=cc --with-cxx=CC --with-fc=ftn PETSC_ARCH=interlagos-64idx-pgi-opt
-----------------------------------------
Libraries compiled on Wed Aug 28 23:25:43 2013 on h2ologin3
Machine characteristics: Linux-2.6.32.59-0.7-default-x86_64-with-SuSE-11-x86_64
Using PETSc directory: /mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2
Using PETSc arch: interlagos-64idx-pgi-opt
-----------------------------------------
Using C compiler: cc -O3 -fastsse ${COPTFLAGS} ${CFLAGS}
Using Fortran compiler: ftn -O3 -fastsse ${FOPTFLAGS} ${FFLAGS}
-----------------------------------------
Using include paths: -I/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/include -I/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/include -I/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/include -I/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/include -I/opt/cray/udreg/2.3.2-1.0402.7311.2.1.gem/include -I/opt/cray/ugni/5.0-1.0402.7128.7.6.gem/include -I/opt/cray/pmi/4.0.1-1.0000.9421.73.3.gem/include -I/opt/cray/dmapp/4.0.1-1.0402.7439.5.1.gem/include -I/opt/cray/gni-headers/2.1-1.0402.7082.6.2.gem/include -I/opt/cray/xpmem/0.1-2.0402.44035.2.1.gem/include -I/opt/cray/rca/1.0.0-2.0402.42153.2.106.gem/include -I/opt/cray-hss-devel/7.0.0/include -I/opt/cray/krca/1.0.0-2.0402.42157.2.94.gem/include -I/opt/cray/mpt/6.0.1/gni/mpich2-pgi/121/include -I/opt/acml/5.3.0/pgi64_fma4/include -I/opt/cray/libsci/12.1.01/pgi/121/interlagos/include -I/opt/fftw/3.3.0.3/interlagos/include -I/usr/include/alps -I/opt/pgi/13.6.0/linux86-64/13.6/include -I/opt/cray/xe-sysroot/4.2.24/usr/include
-----------------------------------------
Using C linker: cc
Using Fortran linker: ftn
Using libraries: -Wl,-rpath,/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/lib -L/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/lib -lpetsc -Wl,-rpath,/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/lib -L/mnt/a/u/sciteam/mrosso/LIBS/petsc-3.4.2/interlagos-64idx-pgi-opt/lib -lsuperlu_dist_3.3 -L/opt/acml/5.3.0/pgi64/lib -lacml -lpthread -lparmetis -lmetis -ldl
-----------------------------------------
#PETSc Option Table entries:
-ksp_monitor_true_residual
-ksp_type fgmres
-log_summary
-mg_coarse_pc_factor_mat_solver_package superlu_dist
-mg_coarse_pc_type lu
-mg_levels_ksp_max_it 1
-mg_levels_ksp_type richardson
-mg_levels_pc_type sor
-options_left
-pc_mg_galerkin
-pc_mg_levels 5
-pc_mg_log
-pc_mg_type full
-pc_type mg
#End of PETSc Option Table entries
There are no unused options.
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