Re: [deal.II] Understanding slightly cryptic warnings from modified Step-52 code

2020-06-24 Thread Krishnakumar Gopalakrishnan
Dear Prof Bangerth, Ah. That now was helpful. Thank you! A scrolling screenful of warnings which wrap across multiple lines is pretty intimidating for those not so comfortable with C++. Hi all, Is there a tutorial or general online resource that folks here would recommend for debugging? Regards,

Re: [deal.II] Understanding slightly cryptic warnings from modified Step-52 code

2020-06-24 Thread Wolfgang Bangerth
On 6/24/20 3:14 PM, Krishnakumar Gopalakrishnan wrote: Hi, I am solving the basic diffusion equation using the direct method (based on Step-52). I have made the following changes from Step-52 tutorial 1. The domain is now 1D (as opposed to 2D in step-52) 2. We have Neumann BCs on both ends (

[deal.II] Understanding slightly cryptic warnings from modified Step-52 code

2020-06-24 Thread Krishnakumar Gopalakrishnan
Hi, I am solving the basic diffusion equation using the direct method (based on Step-52). I have made the following changes from Step-52 tutorial 1. The domain is now 1D (as opposed to 2D in step-52) 2. We have Neumann BCs on both ends (left NeumannBC = 0.5, right NeumannBC= 0) 3. Removes the