Re: [Paraview] How to read the file info in *pvd file
Thanks Cory. That's what I'm planning to do. It's really helpful. Ke On Wed, Dec 6, 2017 at 2:27 PM, Cory Quammenwrote: > Did you make progress on this? You should just be able to use your > favorite Python XML module to locate all the elements and > find the "file" attributes to get the *pvtu file names. Then you can > parse those *pvtu XML files to get whatever information you want. One > such module is documented here: > https://docs.python.org/2/library/xml.etree.elementtree.html. > > HTH, > Cory > > On Wed, Nov 15, 2017 at 1:17 PM, Ke Gao wrote: > > Actually, what I want to do is using python script to read *pvd file > first > > to get the name info of *pvtu files. Then use the *pvtu file name to read > > through all of them one by one to extract the info I want. I'm not sure > if > > there is a better way to realize this. > > > > Many thanks. > > > > On Wed, Nov 15, 2017 at 11:05 AM, Cory Quammen > > > wrote: > >> > >> The file names are embedded in the same XML element as the time step: > >> > >> > >> > >> But I'll be that's not how you want to access them. > >> > >> Next question: From where do you want to access the file names? A Python > >> script? In the UI? > >> > >> On Wed, Nov 15, 2017 at 12:35 PM, Ke Gao wrote: > >>> > >>> Hi, > >>> > >>> I mean how to get the file name info such as "Sout_1012.pvtu", > >>> "Sout_1013.pvtu". Currently I can only read the timestep info such as > >>> "+1.9880e+03". > >>> > >>> Many thanks. > >>> > >>> > >>> > >>> > >>> > >>> >>> file="Sout_1012.pvtu"/> > >>> >>> file="Sout_1013.pvtu"/> > >>> >>> file="Sout_1014.pvtu"/> > >>> > >>> On Wed, Nov 15, 2017 at 10:33 AM, Cory Quammen < > cory.quam...@kitware.com> > >>> wrote: > > What do you mean by "file info"? File name? Size of the file? Data > arrays in the file? > > - Cory > > On Tue, Nov 14, 2017 at 4:45 PM, Ke Gao wrote: > > > > Does anyone know how to read the file info from *pvd file? I know how > > to get the time step values, just using the keyword of > “TimestepValues”, > > however, I tried different ways, still haven’t figured out how to > read the > > file info. > > > > > > Thanks > > > > > > > > > > > file="Sout_1012.pvtu"/> > > > file="Sout_1013.pvtu"/> > > > file="Sout_1014.pvtu"/> > > -- > > > > > > .. > > Ke Gao > > > > ___ > > Powered by www.kitware.com > > > > Visit other Kitware open-source projects at > > http://www.kitware.com/opensource/opensource.html > > > > Please keep messages on-topic and check the ParaView Wiki at: > > http://paraview.org/Wiki/ParaView > > > > Search the list archives at: http://markmail.org/search/?q=ParaView > > > > Follow this link to subscribe/unsubscribe: > > http://public.kitware.com/mailman/listinfo/paraview > > > > > > -- > Cory Quammen > Staff R Engineer > Kitware, Inc. > >>> > >>> > >>> > >>> > >>> -- > >>> > >>> > > .. > >>> Ke Gao > >> > >> > >> > >> > >> -- > >> Cory Quammen > >> Staff R Engineer > >> Kitware, Inc. > > > > > > > > > > -- > > > > .. > > Ke Gao > > > > -- > Cory Quammen > Staff R Engineer > Kitware, Inc. > -- .. Ke Gao ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
Re: [Paraview] How to read the file info in *pvd file
Did you make progress on this? You should just be able to use your favorite Python XML module to locate all the elements and find the "file" attributes to get the *pvtu file names. Then you can parse those *pvtu XML files to get whatever information you want. One such module is documented here: https://docs.python.org/2/library/xml.etree.elementtree.html. HTH, Cory On Wed, Nov 15, 2017 at 1:17 PM, Ke Gaowrote: > Actually, what I want to do is using python script to read *pvd file first > to get the name info of *pvtu files. Then use the *pvtu file name to read > through all of them one by one to extract the info I want. I'm not sure if > there is a better way to realize this. > > Many thanks. > > On Wed, Nov 15, 2017 at 11:05 AM, Cory Quammen > wrote: >> >> The file names are embedded in the same XML element as the time step: >> >> >> >> But I'll be that's not how you want to access them. >> >> Next question: From where do you want to access the file names? A Python >> script? In the UI? >> >> On Wed, Nov 15, 2017 at 12:35 PM, Ke Gao wrote: >>> >>> Hi, >>> >>> I mean how to get the file name info such as "Sout_1012.pvtu", >>> "Sout_1013.pvtu". Currently I can only read the timestep info such as >>> "+1.9880e+03". >>> >>> Many thanks. >>> >>> >>> >>> >>> >>> >> file="Sout_1012.pvtu"/> >>> >> file="Sout_1013.pvtu"/> >>> >> file="Sout_1014.pvtu"/> >>> >>> On Wed, Nov 15, 2017 at 10:33 AM, Cory Quammen >>> wrote: What do you mean by "file info"? File name? Size of the file? Data arrays in the file? - Cory On Tue, Nov 14, 2017 at 4:45 PM, Ke Gao wrote: > > Does anyone know how to read the file info from *pvd file? I know how > to get the time step values, just using the keyword of “TimestepValues”, > however, I tried different ways, still haven’t figured out how to read the > file info. > > > Thanks > > > > > file="Sout_1012.pvtu"/> > file="Sout_1013.pvtu"/> > file="Sout_1014.pvtu"/> > -- > > .. > Ke Gao > > ___ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -- Cory Quammen Staff R Engineer Kitware, Inc. >>> >>> >>> >>> >>> -- >>> >>> .. >>> Ke Gao >> >> >> >> >> -- >> Cory Quammen >> Staff R Engineer >> Kitware, Inc. > > > > > -- > .. > Ke Gao -- Cory Quammen Staff R Engineer Kitware, Inc. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
Re: [Paraview] How to read the file info in *pvd file
Actually, what I want to do is using python script to read *pvd file first to get the name info of *pvtu files. Then use the *pvtu file name to read through all of them one by one to extract the info I want. I'm not sure if there is a better way to realize this. Many thanks. On Wed, Nov 15, 2017 at 11:05 AM, Cory Quammenwrote: > The file names are embedded in the same XML element as the time step: > > > > But I'll be that's not how you want to access them. > > Next question: From where do you want to access the file names? A Python > script? In the UI? > > On Wed, Nov 15, 2017 at 12:35 PM, Ke Gao wrote: > >> Hi, >> >> I mean how to get the file name info such as "Sout_1012.pvtu", >> "Sout_1013.pvtu". Currently I can only read the timestep info such as >> "+1.9880e+03". >> >> Many thanks. >> >> >> >> >> >> > file="Sout_1012.pvtu"/> >> > file="Sout_1013.pvtu"/> >> > file="Sout_1014.pvtu"/> >> >> On Wed, Nov 15, 2017 at 10:33 AM, Cory Quammen >> wrote: >> >>> What do you mean by "file info"? File name? Size of the file? Data >>> arrays in the file? >>> >>> - Cory >>> >>> On Tue, Nov 14, 2017 at 4:45 PM, Ke Gao wrote: >>> Does anyone know how to read the file info from *pvd file? I know how to get the time step values, just using the keyword of “TimestepValues”, however, I tried different ways, still haven’t figured out how to read the file info. Thanks >>> file="Sout_1012.pvtu"/> >>> file="Sout_1013.pvtu"/> >>> file="Sout_1014.pvtu"/> -- .. Ke Gao ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview >>> >>> >>> -- >>> Cory Quammen >>> Staff R Engineer >>> Kitware, Inc. >>> >> >> >> >> -- >> >> >> .. >> Ke Gao >> > > > > -- > Cory Quammen > Staff R Engineer > Kitware, Inc. > -- .. Ke Gao ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
Re: [Paraview] How to read the file info in *pvd file
The file names are embedded in the same XML element as the time step: But I'll be that's not how you want to access them. Next question: From where do you want to access the file names? A Python script? In the UI? On Wed, Nov 15, 2017 at 12:35 PM, Ke Gaowrote: > Hi, > > I mean how to get the file name info such as "Sout_1012.pvtu", > "Sout_1013.pvtu". Currently I can only read the timestep info such as > "+1.9880e+03". > > Many thanks. > > > > > > > > > > On Wed, Nov 15, 2017 at 10:33 AM, Cory Quammen > wrote: > >> What do you mean by "file info"? File name? Size of the file? Data arrays >> in the file? >> >> - Cory >> >> On Tue, Nov 14, 2017 at 4:45 PM, Ke Gao wrote: >> >>> Does anyone know how to read the file info from *pvd file? I know how to >>> get the time step values, just using the keyword of “TimestepValues”, >>> however, I tried different ways, still haven’t figured out how to read the >>> file info. >>> >>> Thanks >>> >>> >>> >>> >>> >> file="Sout_1012.pvtu"/> >>> >> file="Sout_1013.pvtu"/> >>> >> file="Sout_1014.pvtu"/> >>> -- >>> >>> >>> .. >>> Ke Gao >>> >>> ___ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >>> >>> >> >> >> -- >> Cory Quammen >> Staff R Engineer >> Kitware, Inc. >> > > > > -- > > > .. > Ke Gao > -- Cory Quammen Staff R Engineer Kitware, Inc. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
Re: [Paraview] How to read the file info in *pvd file
Hi, I mean how to get the file name info such as "Sout_1012.pvtu", "Sout_1013.pvtu". Currently I can only read the timestep info such as "+1.9880e+03". Many thanks. On Wed, Nov 15, 2017 at 10:33 AM, Cory Quammenwrote: > What do you mean by "file info"? File name? Size of the file? Data arrays > in the file? > > - Cory > > On Tue, Nov 14, 2017 at 4:45 PM, Ke Gao wrote: > >> Does anyone know how to read the file info from *pvd file? I know how to >> get the time step values, just using the keyword of “TimestepValues”, >> however, I tried different ways, still haven’t figured out how to read the >> file info. >> >> Thanks >> >> >> >> >> > file="Sout_1012.pvtu"/> >> > file="Sout_1013.pvtu"/> >> > file="Sout_1014.pvtu"/> >> -- >> >> >> .. >> Ke Gao >> >> ___ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> >> > > > -- > Cory Quammen > Staff R Engineer > Kitware, Inc. > -- .. Ke Gao ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
Re: [Paraview] How to read the file info in *pvd file
What do you mean by "file info"? File name? Size of the file? Data arrays in the file? - Cory On Tue, Nov 14, 2017 at 4:45 PM, Ke Gaowrote: > Does anyone know how to read the file info from *pvd file? I know how to > get the time step values, just using the keyword of “TimestepValues”, > however, I tried different ways, still haven’t figured out how to read the > file info. > > Thanks > > > > > > > > -- > > > .. > Ke Gao > > ___ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -- Cory Quammen Staff R Engineer Kitware, Inc. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview