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here is some sample ruby code that you would use in a measure to create a sensor, an actuator and a program:

Sensor

Create an output variable for OATdb

output_var = "Site Outdoor Air Drybulb Temperature" output_var_oat = OpenStudio::Model::OutputVariable.new(output_var, model)

Create a sensor to sense the outdoor air temperature

oat_sensor = OpenStudio::Model::EnergyManagementSystemSensor.new(model, output_var_oat) oat_sensor_name = "OATdb Sensor" oat_sensor.setName(oat_sensor_name)

Actuator

create a fan

always_on = model.alwaysOnDiscreteSchedule fan = OpenStudio::Model::FanConstantVolume.new(model,always_on)

Create an actuator to set the fan pressure rise

fan_press = "Fan Pressure Rise" fan_actuator = OpenStudio::Model::EnergyManagementSystemActuator.new(fan, "fan", fan_press) fan_actuator.setName("#{fan.name} Press Actuator")

Programs

Create a program all at once

fan_program_1 = OpenStudio::Model::EnergyManagementSystemProgram.new(model) fan_program_1.setName("#{fan.name} Pressure Rise Program by Line") fan_program_1_body = <<-EMS SET mult = #{oat_sensor.handle} / 15.0 !- This is nonsense SET #{fan_actuator.handle} = 250 * mult !- More nonsense EMS fan_program_1.setBody(fan_program_1_body)

Create a third program from a vector of lines

fan_program_2 = OpenStudio::Model::EnergyManagementSystemProgram.new(model) fan_program_2.setName("#{fan.name} Pressure Rise Program by Line") fan_program_2.addLine("SET mult = #{oat_sensor.handle} / 15.0 !- This is nonsense") fan_program_2.addLine("SET #{fan_actuator.handle} = 250 * mult !- More nonsense")

Create a third program from vector of lines

fan_program_3 = OpenStudio::Model::EnergyManagementSystemProgram.new(model) fan_program_3.setName("#{fan.name} Pressure Rise Program by Vector of Lines") fan_program_3_lines = [] fan_program_3_lines << "SET mult = #{oat_sensor.handle} / 15.0 !- This is nonsense" fan_program_3_lines << "SET #{fan_actuator.handle} = 250 * mult !- More nonsense" fan_program_3.setLines(fan_program_3_lines)

here is some sample ruby code that you would use in a measure to create a sensor, an actuator and a program:

Sensor

Create an output variable for OATdb

output_var = "Site Outdoor Air Drybulb ~~Temperature"~~ Temperature"

output_var_oat = OpenStudio::Model::OutputVariable.new(output_var, model)

Create a sensor to sense the outdoor air temperature

oat_sensor = OpenStudio::Model::EnergyManagementSystemSensor.new(model, ~~output_var_oat)~~ output_var_oat)

oat_sensor_name = "OATdb ~~Sensor"~~ Sensor"

oat_sensor.setName(oat_sensor_name)

Actuator

create a fan

always_on = ~~model.alwaysOnDiscreteSchedule~~ model.alwaysOnDiscreteSchedule

fan = OpenStudio::Model::FanConstantVolume.new(model,always_on)

Create an actuator to set the fan pressure rise

fan_press = "Fan Pressure ~~Rise"~~ Rise"

fan_actuator = OpenStudio::Model::EnergyManagementSystemActuator.new(fan, "fan", ~~fan_press)~~ fan_press)

fan_actuator.setName("#{fan.name} Press Actuator")

Programs

Create a program all at once

fan_program_1 = ~~OpenStudio::Model::EnergyManagementSystemProgram.new(model)~~ OpenStudio::Model::EnergyManagementSystemProgram.new(model)

fan_program_1.setName("#{fan.name} Pressure Rise Program by ~~Line")~~ Line")

fan_program_1_body = ~~<<-EMS~~ <<-EMS

SET mult = #{oat_sensor.handle} / 15.0 !- This is ~~nonsense~~ nonsense

SET #{fan_actuator.handle} = 250 * mult !- More ~~nonsense EMS~~ nonsense

EMS

fan_program_1.setBody(fan_program_1_body)

Create a third program from a vector of lines

fan_program_2 = ~~OpenStudio::Model::EnergyManagementSystemProgram.new(model)~~ OpenStudio::Model::EnergyManagementSystemProgram.new(model)

fan_program_2.setName("#{fan.name} Pressure Rise Program by ~~Line")~~ Line")

fan_program_2.addLine("SET mult = #{oat_sensor.handle} / 15.0 !- This is ~~nonsense")~~ nonsense")

fan_program_2.addLine("SET #{fan_actuator.handle} = 250 * mult !- More nonsense")

Create a third program from vector of lines

fan_program_3 = ~~OpenStudio::Model::EnergyManagementSystemProgram.new(model)~~ OpenStudio::Model::EnergyManagementSystemProgram.new(model)

fan_program_3.setName("#{fan.name} Pressure Rise Program by Vector of ~~Lines")~~ Lines")

fan_program_3_lines = [] []

fan_program_3_lines << "SET mult = #{oat_sensor.handle} / 15.0 !- This is ~~nonsense"~~ nonsense"

fan_program_3_lines << "SET #{fan_actuator.handle} = 250 * mult !- More ~~nonsense"~~ nonsense"

fan_program_3.setLines(fan_program_3_lines)

here is some sample ruby code that you would use in a measure to create a sensor, an actuator and a program:

Sensor

Create an output variable for OATdb

output_var = "Site Outdoor Air Drybulb Temperature"

output_var_oat = OpenStudio::Model::OutputVariable.new(output_var, model)

Create a sensor to sense the outdoor air temperature

oat_sensor = OpenStudio::Model::EnergyManagementSystemSensor.new(model, output_var_oat)

oat_sensor_name = "OATdb Sensor"

oat_sensor.setName(oat_sensor_name)

Actuator

create a fan

always_on = model.alwaysOnDiscreteSchedule

fan = OpenStudio::Model::FanConstantVolume.new(model,always_on)

Create an actuator to set the fan pressure rise

fan_press = "Fan Pressure Rise"

fan_actuator = OpenStudio::Model::EnergyManagementSystemActuator.new(fan, "fan", fan_press)

fan_actuator.setName("#{fan.name} Press Actuator")

Programs

Create a program all at once

fan_program_1 = OpenStudio::Model::EnergyManagementSystemProgram.new(model)

fan_program_1.setName("#{fan.name} Pressure Rise Program by Line")

fan_program_1_body = <<-EMS

SET mult = #{oat_sensor.handle} / 15.0 !- This is nonsense

SET #{fan_actuator.handle} = 250 * mult !- More nonsense

EMS

fan_program_1.setBody(fan_program_1_body)

Create a third second program from a vector of linesline by line

fan_program_2 = OpenStudio::Model::EnergyManagementSystemProgram.new(model)

fan_program_2.setName("#{fan.name} Pressure Rise Program by Line")

fan_program_2.addLine("SET mult = #{oat_sensor.handle} / 15.0 !- This is nonsense")

fan_program_2.addLine("SET #{fan_actuator.handle} = 250 * mult !- More nonsense")

Create a third program from vector of lines

fan_program_3 = OpenStudio::Model::EnergyManagementSystemProgram.new(model)

fan_program_3.setName("#{fan.name} Pressure Rise Program by Vector of Lines")

fan_program_3_lines = []

fan_program_3_lines << "SET mult = #{oat_sensor.handle} / 15.0 !- This is nonsense"

fan_program_3_lines << "SET #{fan_actuator.handle} = 250 * mult !- More nonsense"

fan_program_3.setLines(fan_program_3_lines)

here is some sample ruby code that you would use in a measure to create a sensor, an actuator and a program:

Sensor

Create an output variable for OATdb

output_var = "Site Outdoor Air Drybulb Temperature" Temperature" output_var_oat = OpenStudio::Model::OutputVariable.new(output_var, model)model)

Create a sensor to sense the outdoor air temperature

oat_sensor = OpenStudio::Model::EnergyManagementSystemSensor.new(model, output_var_oat) output_var_oat) oat_sensor_name = "OATdb Sensor" oat_sensor.setName(oat_sensor_name)
Sensor" oat_sensor.setName(oat_sensor_name)

Actuator

create a fan

always_on = model.alwaysOnDiscreteSchedule model.alwaysOnDiscreteSchedule fan = OpenStudio::Model::FanConstantVolume.new(model,always_on)OpenStudio::Model::FanConstantVolume.new(model,always_on)

Create an actuator to set the fan pressure rise

fan_press = "Fan Pressure Rise" Rise" fan_actuator = OpenStudio::Model::EnergyManagementSystemActuator.new(fan, "fan", fan_press) fan_press) fan_actuator.setName("#{fan.name} Press Actuator")Actuator")

Programs

Create a program all at once

fan_program_1 = OpenStudio::Model::EnergyManagementSystemProgram.new(model) OpenStudio::Model::EnergyManagementSystemProgram.new(model) fan_program_1.setName("#{fan.name} Pressure Rise Program by Line") Line") fan_program_1_body = <<-EMS <<-EMS SET mult = #{oat_sensor.handle} / 15.0 !- This is nonsense nonsense SET #{fan_actuator.handle} = 250 * mult !- More nonsense EMS fan_program_1.setBody(fan_program_1_body)nonsense EMS fan_program_1.setBody(fan_program_1_body)

Create a second program line by line

fan_program_2 = OpenStudio::Model::EnergyManagementSystemProgram.new(model) OpenStudio::Model::EnergyManagementSystemProgram.new(model) fan_program_2.setName("#{fan.name} Pressure Rise Program by Line") Line") fan_program_2.addLine("SET mult = #{oat_sensor.handle} / 15.0 !- This is nonsense") nonsense") fan_program_2.addLine("SET #{fan_actuator.handle} = 250 * mult !- More nonsense")nonsense")

Create a third program from vector of lines

fan_program_3 = OpenStudio::Model::EnergyManagementSystemProgram.new(model) OpenStudio::Model::EnergyManagementSystemProgram.new(model) fan_program_3.setName("#{fan.name} Pressure Rise Program by Vector of Lines") Lines") fan_program_3_lines = [] [] fan_program_3_lines << "SET mult = #{oat_sensor.handle} / 15.0 !- This is nonsense" nonsense" fan_program_3_lines << "SET #{fan_actuator.handle} = 250 * mult !- More nonsense" fan_program_3.setLines(fan_program_3_lines) nonsense" fan_program_3.setLines(fan_program_3_lines)