Toolbox::heat - Use Case Study

1. Environment

prefix

heat

keyword

heat

root repository

/data/cemosis/benchmark/toolboxes/heat/ThermalBridgesENISO10211/Case3/17975aa7/ThermalBridgesENISO10211/

number of processus

64

2. Physics

2.1. heat

2.1.1. default

modeling

heat

type

heat

name

default

Equation

- div( k grad T ) = 0

3. Physics2

time mode

Stationary

4. Materials Properties

number of materials

5

4.1. Material : External_wall

Name Expression Symbol Shape Components

density

2000

materials_External_wall_rho

scalar

specific-heat-capacity

1000

materials_External_wall_Cp

scalar

thermal-conductivity

1

materials_External_wall_k

scalar

4.2. Material : Floor

Name Expression Symbol Shape Components

density

1000

materials_Floor_rho

scalar

specific-heat-capacity

800

materials_Floor_Cp

scalar

thermal-conductivity

1

materials_Floor_k

scalar

4.3. Material : Horizontal_structure

Name Expression Symbol Shape Components

density

5000

materials_Horizontal_structure_rho

scalar

specific-heat-capacity

600

materials_Horizontal_structure_Cp

scalar

thermal-conductivity

2.5

materials_Horizontal_structure_k

scalar

4.4. Material : Insulation

Name Expression Symbol Shape Components

density

200

materials_Insulation_rho

scalar

specific-heat-capacity

1000

materials_Insulation_Cp

scalar

thermal-conductivity

0.04

materials_Insulation_k

scalar

4.5. Material : Internal_wall

Name Expression Symbol Shape Components

density

1700

materials_Internal_wall_rho

scalar

specific-heat-capacity

800

materials_Internal_wall_Cp

scalar

thermal-conductivity

0.7

materials_Internal_wall_k

scalar

4.6. Multi-Materials

Name Expression Symbol Shape Components

density

concat(…​)

materials_rho

scalar

specific-heat-capacity

concat(…​)

materials_Cp

scalar

thermal-conductivity

concat(…​)

materials_k

scalar

5. Boundary Conditions

5.1. Convective Heat Flux

5.1.1. alpha

expr_h

h_alpha

expr_Text

T0_alpha

markers

alpha

5.1.2. beta

expr_h

h_beta

expr_Text

T0_beta

markers

beta

5.1.3. gamma

expr_h

h_gamma

expr_Text

T0_gamma

markers

gamma

6. Meshes

6.1. Mesh : heat

Discretization

/Mesh/heat

filename

/data/home/chabannes/datasets/feelpp_toolboxes/ThermalBridgesENISO10211/partitioning/case3/M3/case3_p64.json

6.1.1. Import configuration

mesh-filename

/data/home/chabannes/datasets/feelpp_toolboxes/ThermalBridgesENISO10211/partitioning/case3/M3/case3_p64.json

generate-partitioning

0

6.1.2. Discretization

dim

3

h_average

8.183349e-03

h_max

1.161483e-02

h_min

4.779459e-03

n_edges

75307308

n_elements

63987199

n_faces

128722252

n_partition

64

n_points

10572256

order

1

real_dim

3

shape

Simplex_3_1_3
partition id n_elements n_elements_with_ghost n_faces n_edges n_points

0

1000996

1068529

2024884

1195123

171236

1

1001030

1065669

2025221

1195608

171418

2

1000615

1091927

2023602

1193831

170845

3

1003821

1092778

2029665

1197038

171195

4

999734

1072892

2022437

1193724

171022

5

999230

1042652

2022661

1195003

171573

6

998996

1086233

2019664

1190839

170172

7

998994

1062459

2020781

1192542

170756

8

999931

1090592

2023574

1195100

171458

9

999923

1097204

2022167

1192910

170667

10

999919

1085752

2023996

1195724

171648

11

999922

1073244

2023451

1194889

171361

12

998073

1102226

2019404

1192162

170832

13

999943

1087538

2021854

1192442

170532

14

999684

1106276

2022126

1193402

170961

15

999944

1089223

2021846

1192425

170524

16

998021

1084050

2019341

1192172

170853

17

997404

1074121

2020442

1195124

172087

18

999247

1078382

2021905

1193827

171170

19

999208

1100780

2021150

1192691

170750

20

999452

1072881

2021670

1193112

170895

21

999453

1042241

2023201

1195417

171670

22

1000672

1065050

2024812

1195682

171543

23

1000663

1089771

2023250

1193240

170654

24

999300

1092326

2020928

1192181

170554

25

999335

1061203

2021766

1193530

171100

26

999323

1061231

2023498

1196142

171968

27

999234

1089166

2020616

1191834

170453

28

999222

1088088

2020909

1192308

170622

29

999222

1086167

2019631

1190429

170021

30

999367

1091533

2021545

1193054

170877

31

999379

1089595

2021933

1193567

171014

32

999759

1094008

2022564

1193897

171093

33

996916

1058599

2016810

1190400

170507

34

999766

1045668

2023747

1195687

171707

35

999760

1069581

2022123

1193227

170865

36

1001052

1080112

2025370

1195789

171472

37

999765

1065252

2022948

1194417

171235

38

999745

1088683

2021167

1191738

170317

39

999568

1089179

2021180

1192065

170454

40

999169

1031331

2026418

1200682

173434

41

996849

1072151

2020814

1196521

172557

42

999192

1031737

2026815

1201241

173619

43

999189

1061025

2026207

1200322

173305

44

1000619

1073954

2024394

1195144

171370

45

999805

1105110

2021342

1191897

170361

46

999596

1096850

2020462

1190931

170066

47

999573

1093428

2020152

1190541

169963

48

1000032

1091447

2022640

1193441

170834

49

999921

1062231

2022650

1193713

170985

50

999918

1062839

2023234

1194573

171258

51

1000033

1091867

2022468

1193174

170740

52

1000086

1087068

2022002

1192299

170384

53

1000514

1071596

2025632

1197188

172071

54

1000082

1071715

2022710

1193544

170917

55

999744

1042809

2023578

1195429

171596

56

1002092

1095895

2025839

1194576

170830

57

1002036

1096981

2025994

1194840

170883

58

1001655

1095687

2027497

1197824

171983

59

1001670

1088415

2027951

1198518

172238

60

999869

1065851

2024738

1196984

172116

61

1000301

1034929

2025962

1198077

172417

62

999827

1053438

2024608

1196787

172007

63

999839

1064277

2024418

1196504

171926

6.1.3. Fields

7. Function Spaces

7.1. Temperature

mesh

/Mesh/heat

nSpace

1

7.1.1. Basis

is_continuous

1

nComponents

1

nComponents1

1

nComponents2

1

nLocalDof

4

name

lagrange

order

1

shape

scalar

7.1.2. Dof Table

extended-doftable

0

nDof

10572256
partition id nLocalDofWithGhost nLocalDofWithoutGhost nLocalGhost

0

171236

171236

0

1

171418

167926

3492

2

170845

167648

3197

3

171195

163949

7246

4

171022

168590

2432

5

171573

164700

6873

6

170172

164008

6164

7

170756

164292

6464

8

171458

171458

0

9

170667

163773

6894

10

171648

164222

7426

11

171361

163467

7894

12

170832

168739

2093

13

170532

160189

10343

14

170961

167743

3218

15

170524

159168

11356

16

170853

167244

3609

17

172087

165332

6755

18

171170

166592

4578

19

170750

161878

8872

20

170895

170895

0

21

171670

167257

4413

22

171543

165549

5994

23

170654

160647

10007

24

170554

170554

0

25

171100

166807

4293

26

171968

166698

5270

27

170453

160561

9892

28

170622

162288

8334

29

170021

160167

9854

30

170877

164011

6866

31

171014

159359

11655

32

171093

171093

0

33

170507

166421

4086

34

171707

168529

3178

35

170865

164272

6593

36

171472

166433

5039

37

171235

163295

7940

38

170317

162427

7890

39

170454

159987

10467

40

173434

173434

0

41

172557

168215

4342

42

173619

173619

0

43

173305

165794

7511

44

171370

167153

4217

45

170361

161994

8367

46

170066

161112

8954

47

169963

157458

12505

48

170834

166544

4290

49

170985

164501

6484

50

171258

168449

2809

51

170740

162681

8059

52

170384

167886

2498

53

172071

164672

7399

54

170917

163268

7649

55

171596

164769

6827

56

170830

162743

8087

57

170883

157618

13265

58

171983

164742

7241

59

172238

160994

11244

60

172116

166683

5433

61

172417

169634

2783

62

172007

167119

4888

63

171926

161770

10156

8. Fields

8.1. temperature

base symbol

T

function space

/FunctionSpace/object-0

name

temperature

prefix symbol

heat
Name Expression Symbol Shape Components

eval of temperature

idv(.)

heat_T

scalar

norm2 of temperature

norm2(.)

heat_T_magnitude

scalar

grad of temperature

gradv(.)

heat_grad_T

vectorial [3]
Symbol Indices

heat_grad_T_0

0,0

heat_grad_T_1

0,1

heat_grad_T_2

0,2

normal derivative of temperature

dnv(.)

heat_dn_T

scalar

9. Algebraic Solver

9.1. Backend

prefix

heat

type

petsc

9.2. KSP

atol

1.000000e-50

dtol

1.000000e+05

maxit

1000

reuse-prec

0

rtol

1.000000e-08

type

gmres

9.3. SNES

atol

1.000000e-50

maxit

50

reuse-jac

0

rtol

1.000000e-08

stol

1.000000e-08

9.4. KSP in SNES

maxit

1000

reuse-prec

0

rtol

1.000000e-05

9.5. PC

type

gamg