Dear all,
I have just compiled libmesh under my Fedora 14.
The version of mpich is mpich2-1.3.2p1
The version of petsc is petsc-3.1-p8
When I tried to run the examples 4 by inputting
./ex4-opt -d -n 8
I got the following message.
Running ./ex4-opt -d -n 8
Mesh Information:
mesh_dimension()=2
spatial_dimension()=3
n_nodes()=289
n_local_nodes()=289
n_elem()=64
n_local_elem()=64
n_active_elem()=64
n_subdomains()=1
n_processors()=1
processor_id()=0
EquationSystems
n_systems()=1
System "Poisson"
Type "LinearImplicit"
Variables="u"
Finite Element Types="LAGRANGE"
Approximation Orders="SECOND"
n_dofs()=289
n_local_dofs()=289
n_constrained_dofs()=0
n_vectors()=1
Mesh Information:
mesh_dimension()=2
spatial_dimension()=3
n_nodes()=289
n_local_nodes()=289
n_elem()=64
n_local_elem()=64
n_active_elem()=64
n_subdomains()=1
n_processors()=1
processor_id()=0
-------------------------------------------------------------------
| Time: Mon Mar 21 15:50:58 2011 |
| OS: Linux |
| HostName: localhost.localdomain |
| OS Release: 2.6.35.6-45.fc14.x86_64 |
| OS Version: #1 SMP Mon Oct 18 23:57:44 UTC 2010 |
| Machine: x86_64 |
| Username: paean |
| Configuration: ./configure run on Mon Mar 21 15:25:04 HKT 2011 |
-------------------------------------------------------------------
-----------------------------------------------------------------------------------------------------------
| Matrix Assembly Performance: Alive time=0.002045, Active
time=0.001746 |
-----------------------------------------------------------------------------------------------------------
| Event nCalls Total Time Avg Time Total
Time Avg Time % of Active Time |
| w/o Sub w/o Sub With
Sub With Sub w/o S With S |
|-----------------------------------------------------------------------------------------------------------|
|
|
| BCs 64 0.0006 0.000010
0.0006 0.000010 35.11 35.11 |
| Fe 64 0.0003 0.000005
0.0003 0.000005 17.98 17.98 |
| Ke 64 0.0002 0.000003
0.0002 0.000003 9.85 9.85 |
| elem init 64 0.0003 0.000004
0.0003 0.000004 14.43 14.43 |
| matrix insertion 64 0.0004 0.000006
0.0004 0.000006 22.62 22.62 |
-----------------------------------------------------------------------------------------------------------
| Totals: 320
0.0017 100.00 |
-----------------------------------------------------------------------------------------------------------
*WARNING! There are options you set that were not used!
WARNING! could be spelling mistake, etc!
Option left: name:-d no value
Option left: name:-n value: 8*
Could you please tell me what is going wrong. Thank you very much.
Best Regards,
Kai
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