How to VecView with a formatted precision (%10.8f) ?
How to VecView with a formatted precision (%10.8f) ? Not possible ? Franck
No, but this could be added to the ASCII viewer. Why do you want it? Franck Houssen <[email protected]> writes:
How to VecView with a formatted precision (%10.8f) ? Not possible ?
Franck
Mainly for debugging purposes: controlling format/precision could be convenient ! Franck ~> mpirun -n 5 ./vecViewPrecision.exe Vec Object: 5 MPI processes type: mpi Process [0] 0. 0. Process [1] 1.23457e+06 -8.1e-07 Process [2] 2.46914e-06 -1.62e+06 Process [3] 3.7037e+06 -2.43e-06 Process [4] 4.93827e-06 -3.24e+06 ----- Mail original -----
De: "Jed Brown" <[email protected]> À: "Franck Houssen" <[email protected]>, "PETSc users list" <[email protected]> Envoyé: Vendredi 26 Mai 2017 19:27:42 Objet: Re: [petsc-users] How to VecView with a formatted precision (%10.8f) ?
No, but this could be added to the ASCII viewer. Why do you want it?
Franck Houssen <[email protected]> writes:
How to VecView with a formatted precision (%10.8f) ? Not possible ?
Franck
When I want "full precision" for debugging purposes I use PetscViewerPushFormat(viewer,PETSC_VIEWER_ASCII_MATLAB);
On May 30, 2017, at 2:14 AM, Franck Houssen <[email protected]> wrote:
Mainly for debugging purposes: controlling format/precision could be convenient !
Franck
~> mpirun -n 5 ./vecViewPrecision.exe Vec Object: 5 MPI processes type: mpi Process [0] 0. 0. Process [1] 1.23457e+06 -8.1e-07 Process [2] 2.46914e-06 -1.62e+06 Process [3] 3.7037e+06 -2.43e-06 Process [4] 4.93827e-06 -3.24e+06
----- Mail original -----
De: "Jed Brown" <[email protected]> À: "Franck Houssen" <[email protected]>, "PETSc users list" <[email protected]> Envoyé: Vendredi 26 Mai 2017 19:27:42 Objet: Re: [petsc-users] How to VecView with a formatted precision (%10.8f) ?
No, but this could be added to the ASCII viewer. Why do you want it?
Franck Houssen <[email protected]> writes:
How to VecView with a formatted precision (%10.8f) ? Not possible ?
Franck
<vecViewPrecision.cpp>
participants (3)
-
Barry Smith -
Franck Houssen -
Jed Brown