[deal.II] ideas on making stiffness matrix time independent from sequential scheme

2024-09-05 Thread Mark Simmons
I currently have a run function in my main .cc file that calls functions from different header files. Each header file specifies the variable that I want to solve for. for example, to solve for variable x, I have a x.hh file. I do this sequentially, so I first solve for unknown x, then y, then

[deal.II] Re: dealii installation error - non-existent path when running "make test"

2024-08-29 Thread Mark Simmons
I am closing this conversation since it's an issue on the server side of my department. On Tuesday, August 27, 2024 at 3:24:56 PM UTC-5 Mark Simmons wrote: > I think I found where the issue is but I am not sure how to solve it. When > I am running cmake to generate the build files,

[deal.II] Re: dealii installation error - non-existent path when running "make test"

2024-08-27 Thread Mark Simmons
On Tuesday, August 27, 2024 at 8:48:46 AM UTC-5 Mark Simmons wrote: > the commands for petsc are done in a separate directory... the first > message commands are done in the dealii directory. Sorry for the confusion. > > > -- The deal.II project is located at http://www.dealii.o

[deal.II] Re: dealii installation error - non-existent path when running "make test"

2024-08-27 Thread Mark Simmons
the commands for petsc are done in a separate directory... the first message commands are done in the dealii directory. Sorry for the confusion. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- Y

[deal.II] Re: dealii installation error - non-existent path when running "make test"

2024-08-27 Thread Mark Simmons
--with-x=0 make all check. I get no errors and pass all tests when checking if installation was done correctly. *Final note, the above commands are done in the build directory inside the dealii directory.* On Tuesday, August 27, 2024 at 8:43:28 AM UTC-5 Mark Simmons wrote: > Hello, &g

[deal.II] dealii installation error - non-existent path when running "make test"

2024-08-27 Thread Mark Simmons
Hello, I am in the process of reinstalling dealii on my computer and I am able to generate the build files and install everything. However, when I try to run "make test" I get a strange error. Attached is also my detailed and summary log. I currently am running the following commands for ge

Re: [deal.II] reassembling system matrix for a specific variable

2024-08-23 Thread Mark Simmons
:55:38 PM UTC-5 Wolfgang Bangerth wrote: > > On 8/22/24 15:42, Mark Simmons wrote: > > > > 1.) can I check to see if deal.ii is actually reassembling my matrix at > > every time step? > > 2.) how can I make sure that my matrix is only assembled once at the >

[deal.II] reassembling system matrix for a specific variable

2024-08-22 Thread Mark Simmons
Hello, I have currently implemented a new method that is supposed to save computational efficiency by assembling the system matrix at the beginning and then not reassembling it. Currently, we are solving for this specific variable and it is defined in a separate header file and then when the