Community Profile

photo

Mahmudul Hasan


University of Sydney

Aktiv seit 2013

Followers: 0   Following: 0

Kontakt

Post graduate Engineering student
Professional Interests: Mathematical modeling, renewable energy systems, solar thermal applications, life cycle assessment (LCA).

Statistiken

  • Revival Level 1
  • First Answer

Abzeichen anzeigen

Feeds

Anzeigen nach

Frage


Why fmincon gives different objfun values with the same values of variables?
Dear all, I am trying to use fmincon to maximize an objective function, which includes a system of odes to be solved. I tried to...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


What's the difference between NDF and BDF, as mentioned in specific properties for ode15s?
Hello, Can anyone tell me what's the difference between NDF and BDF, as mentioned in specific properties for ode15s(please se...

mehr als 9 Jahre vor | 0 Antworten | 0

0

Antworten

Frage


Interesting and important answer to know. How can I pass warning information in event function?
Hi,I am using ode15s to solve s system of ode. When I solve it, it comes up with a warning like ' unable to meet integration tol...

mehr als 10 Jahre vor | 0 Antworten | 0

0

Antworten

Beantwortet
Event function for ODE solver
Its easy. Just set the value = y(i)- 0.01 in event function, please. Like: [value isterminal direction] = event_function(t,y...

mehr als 10 Jahre vor | 2

Beantwortet
Accessing the value in each successful time step in ode45 solver
I may suggest you to go with event function of ode45.

mehr als 10 Jahre vor | 0

Frage


How can I stop ode15s at point where it fails to meet integration tolerance and then restart from that specific point?
Hi, I am solving a system of 1st order ODEs containing 228 equations using ode15s rather than ode45, as ode45 is extremely slow ...

mehr als 10 Jahre vor | 0 Antworten | 0

0

Antworten