Coverage for bim2sim/plugins/PluginOpenFOAM/bim2sim_openfoam/examples/e16_openfoam_import_IFC-HVAC.py: 0%

1import tempfile 

2from pathlib import Path 

3 

4import bim2sim 

5from bim2sim import Project, run_project, ConsoleDecisionHandler 

6from bim2sim.kernel.decision.decisionhandler import DebugDecisionHandler 

7from bim2sim.utilities.types import IFCDomain 

8 

9 

10def run_example_16(): 

11 """ 

12 Prepare an OpenFOAM case with ventilation and a radiator including 

13 meshing and running the simulation on linux. 

14 

15 This example runs a BPS with the EnergyPlus backend and a CFD simulation 

16 with the OpenFOAM backend. It specifies project 

17 directory and location of the IFC file. Then, it creates a bim2sim 

18 project with the EnergyPlus backend. Simulation settings are specified 

19 (EnergyPlus location needs to be specified according to your system, 

20 other settings are set to default if not specified otherwise), 

21 before the project is executed with the previously specified settings. 

22 

23 The EnergyPlus simulation is followed by the setup of the OpenFOAM 

24 CFD use case, which bases on the same IFC input as the previously set 

25 up EnergyPlus use case. 

26 """ 

27 # Create a temp directory for the project, feel free to use a "normal" 

28 # directory 

29 project_path = Path( 

30 tempfile.TemporaryDirectory(prefix='bim2sim_openfoam16_').name) 

31 

32 # Set the ifc path to use and define which domain the IFC belongs to 

33 ifc_paths = { 

34 IFCDomain.arch: 

35 Path(r'C:\Users\richter\sciebo\01-Studentenarbeiten\03-MA\05_MA_Bruns\08_Dateien\2024-04-23_3rooms_240317_Heater_AirTerminal_Table.ifc'), 

36 } 

37 

38 # Create a project including the folder structure for the project with 

39 # energyplus as backend 

40 project = Project.create(project_path, ifc_paths, 'openfoam') 

41 

42 # set weather file data 

43 project.sim_settings.weather_file_path = ( 

44 Path(bim2sim.__file__).parent.parent / 

45 'test/resources/weather_files/DEU_NW_Aachen.105010_TMYx.epw') 

46 # Set the install path to your EnergyPlus installation according to your 

47 # system requirements 

48 project.sim_settings.ep_install_path = 'C://EnergyPlusV9-4-0/' 

49 

50 # Set other simulation settings, otherwise all settings are set to default 

51 project.sim_settings.cfd_export = True 

52 project.sim_settings.select_space_guid = '2_p5o3S0b78AkDwuwKWtE8' 

53 project.sim_settings.inlet_type = 'SimpleStlDiffusor' 

54 project.sim_settings.outlet_type = 'SimpleStlDiffusor' 

55 project.sim_settings.add_heating = True 

56 project.sim_settings.add_people = False 

57 project.sim_settings.add_floorheating = False 

58 project.sim_settings.add_airterminals = True 

59 project.sim_settings.add_comfort = True 

60 project.sim_settings.output_keys = ['output_outdoor_conditions', 

61 'output_zone_temperature', 

62 'output_zone', 'output_infiltration', 

63 'output_meters', 

64 'output_internal_gains'] 

65 # project.sim_settings.level_heat_balance = False 

66 

67 answers = (*('HVAC-AirTerminal',)*2, None, 'HVAC-SpaceHeater') 

68 # Run the project with the ConsoleDecisionHandler. This allows interactive 

69 # input to answer upcoming questions regarding the imported IFC. 

70 run_project(project, DebugDecisionHandler(answers)) 

71 # run_project(project, ConsoleDecisionHandler()) 

72 

73 

74if __name__ == '__main__': 

75 run_example_16()