Re: [deal.II] Error in Parallel version of Step-26

2022-03-04 Thread Wolfgang Bangerth
On 3/4/22 06:31, syed ansari wrote:              Thank you very much for your valuable suggestion and It helped me to debug the code. I have meshed up with the usage of the locally_relevant vector and the locally_owned vector. I have attached the video clip of the solution and the code for yo

Re: [deal.II] Error in Parallel version of Step-26

2022-03-04 Thread syed ansari
Prof. Bangerth, Thank you very much for your valuable suggestion and It helped me to debug the code. I have meshed up with the usage of the locally_relevant vector and the locally_owned vector. I have attached the video clip of the solution and the code for your reference. I apologize

Re: [deal.II] Error in Parallel version of Step-26

2022-02-14 Thread Wolfgang Bangerth
Syed, the error message is not particularly good, but I think what is happening is that you are passing in a fully distributed vector to a function that expects a vector that has ghost elements for locally relevant but not locally owned elements. Best W. On 2/11/22 07:40, syed ansari wrot

[deal.II] Error in Parallel version of Step-26

2022-02-11 Thread syed ansari
Dear All, I am trying to execute step-26 (Heat Equation) in parallel with adaptive mesh. I could execute the code with 1 processor using mpirun and if more than one processor is used, the program returns the following error message ---