pemfc model

- November 26, 2019 at 6:36 pm
  
  manikandamaharaj
  Subscriber
  
  iter continuity x-velocity y-velocity z-velocity energy h2 o2 h2o uds-0 uds-1 uds-2 uds-3 time/iter
  
  V_cell = inf (V) ... V_open = 10000.000000 ... inf (V)
  
  I_anode = 0.000000 (A/cm^2) ... I_cathode = 0.000000 (A/cm^2) ... dI_mea = -0.000000 (A/cm^2) ... dI_stk = -0.000000 (A/cm^2)
  
  Stabilizing x-momentum to enhance linear solver robustness.
  
  Stabilizing x-momentum using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: x-momentum Stabilizing y-momentum to enhance linear solver robustness.
  
  Stabilizing y-momentum using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: y-momentum Stabilizing z-momentum to enhance linear solver robustness.
  
  Stabilizing z-momentum using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: z-momentum Stabilizing pressure correction to enhance linear solver robustness.
  
  Stabilizing pressure correction using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: pressure correction Stabilizing species-0 to enhance linear solver robustness.
  
  Stabilizing species-0 using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: species-0 Stabilizing species-1 to enhance linear solver robustness.
  
  Stabilizing species-1 using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: species-1 Stabilizing species-2 to enhance linear solver robustness.
  
  Stabilizing species-2 using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: species-2 Stabilizing temperature to enhance linear solver robustness.
  
  Stabilizing temperature using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: temperature Stabilizing uds-0 to enhance linear solver robustness.
  
  Stabilizing uds-0 using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: uds-0 Stabilizing uds-1 to enhance linear solver robustness.
  
  Stabilizing uds-1 using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: uds-1 Stabilizing uds-3 to enhance linear solver robustness.
  
  Stabilizing uds-3 using GMRES to enhance linear solver robustness.
  
  Divergence detected in AMG solver: uds-3
  
  Divergence detected in AMG solver: x-momentum
  
  Divergence detected in AMG solver: y-momentum
  
  Divergence detected in AMG solver: z-momentum
  
  Divergence detected in AMG solver: pressure correction
  
  Divergence detected in AMG solver: species-0
  
  Divergence detected in AMG solver: species-1
  
  Divergence detected in AMG solver: species-2
  
  Divergence detected in AMG solver: temperature
  
  Divergence detected in AMG solver: uds-0
  
  Divergence detected in AMG solver: uds-1
  
  Divergence detected in AMG solver: uds-3
  
  Divergence detected in AMG solver: x-momentum
  
  Divergence detected in AMG solver: y-momentum
  
  Divergence detected in AMG solver: z-momentum
  
  Divergence detected in AMG solver: pressure correction
  
  Divergence detected in AMG solver: species-0
  
  Divergence detected in AMG solver: species-1
  
  Divergence detected in AMG solver: species-2
  
  Divergence detected in AMG solver: temperature
  
  Divergence detected in AMG solver: uds-0
  
  Divergence detected in AMG solver: uds-1
  
  Divergence detected in AMG solver: uds-3
  
  Divergence detected in AMG solver: x-momentum
  
  Divergence detected in AMG solver: y-momentum
  
  Divergence detected in AMG solver: z-momentum
  
  Divergence detected in AMG solver: pressure correction
  
  Divergence detected in AMG solver: species-0
  
  Divergence detected in AMG solver: species-1
  
  Divergence detected in AMG solver: species-2
  
  Divergence detected in AMG solver: temperature
  
  Divergence detected in AMG solver: uds-0
  
  Divergence detected in AMG solver: uds-1
  
  Divergence detected in AMG solver: uds-3
  
  Error at host: floating point exception
  
  Error at Node 0: floating point exception
  
  Error at Node 1: floating point exception
  
  Error at Node 2: floating point exception
  
  Error at Node 3: floating point exception
  
  ===============Message from the Cortex Process================================
  
  Compute processes interrupted. Processing can be resumed.
  
  ==============================================================================
  
  Error: floating point exception
  
  Error Object: #f
- August 15, 2020 at 4:05 pm
  
  manikandamaharaj
  Subscriber
  
  n
- August 15, 2020 at 5:41 pm
  
  manikandamaharaj
  Subscriber
  
  anyone suggest me idea to solve this issue.n

Viewing 2 reply threads

You must be logged in to reply to this topic.

Ansys Innovation Space

Boost Ansys Fluent Simulations with AWS

Computational Fluid Dynamics (CFD) helps engineers design products in which the flow of fluid components is a significant challenge. These different use cases often require large complex models to solve on a traditional workstation. Click here to join this event to learn how to leverage Ansys Fluids on the cloud, thanks to Ansys Gateway powered by AWS.

Earth Rescue – An Ansys Online Series

The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.

Ansys Blog

Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.

Trending discussions