def unit_capacity_constraint_rule(backend_model, loc_tech):
"""
Add upper and lower bounds for purchased units of a technology
.. container:: scrolling-wrapper
.. math::
\\boldsymbol{units}(loc::tech)
\\begin{cases}
= units_{equals}(loc::tech),& \\text{if } units_{equals}(loc::tech)\\\\
\\leq units_{max}(loc::tech),& \\text{if } units_{max}(loc::tech)\\\\
\\text{unconstrained},& \\text{otherwise}
\\end{cases}
\\quad \\forall loc::tech \\in loc::techs_{milp}
and (if ``equals`` not enforced):
.. container:: scrolling-wrapper
.. math::
\\boldsymbol{units}(loc::tech) \\geq units_{min}(loc::tech)
\\quad \\forall loc::tech \\in loc::techs_{milp}
"""
return get_capacity_constraint(backend_model, 'units', loc_tech)
def unit_capacity_constraint_rule(backend_model, loc_tech):
"""
Add upper and lower bounds for purchased units of a technology
.. container:: scrolling-wrapper
.. math::
\\boldsymbol{units}(loc::tech)
\\begin{cases}
= units_{equals}(loc::tech),& \\text{if } units_{equals}(loc::tech)\\\\
\\leq units_{max}(loc::tech),& \\text{if } units_{max}(loc::tech)\\\\
\\text{unconstrained},& \\text{otherwise}
\\end{cases}
\\quad \\forall loc::tech \\in loc::techs_{milp}
and (if ``equals`` not enforced):
.. container:: scrolling-wrapper
.. math::
\\boldsymbol{units}(loc::tech) \\geq units_{min}(loc::tech)
\\quad \\forall loc::tech \\in loc::techs_{milp}
"""
return get_capacity_constraint(backend_model, 'units', loc_tech)