jet20.backend package

Subpackages

• jet20.backend.core package
  • Submodules
  • jet20.backend.core.interior_point module
  • jet20.backend.core.linear_solver module
  • jet20.backend.core.primal_dual_interior_point_with_eq module
  • jet20.backend.core.primal_dual_interior_point_with_eq_le module
  • jet20.backend.core.primal_dual_interior_point_with_le module
  • jet20.backend.core.status module
  • jet20.backend.core.utils module
  • Module contents
• jet20.backend.plugins package
  • Submodules
  • jet20.backend.plugins.feasible module
  • jet20.backend.plugins.rouding module
  • Module contents

Submodules

jet20.backend.config module

class jet20.backend.config.Config(**kwargs)

Bases: object

get_namespace(namespace)

jet20.backend.const module

jet20.backend.constraints module

class jet20.backend.constraints.Constraints

Bases: object

double()

float()

size()

to(device)

type()

validate(x, *args, **kwargs)

exception jet20.backend.constraints.EqConstraitConflict

Bases: Exception

exception jet20.backend.constraints.LeConstraitConflict

Bases: Exception

class jet20.backend.constraints.LinearConstraints(A, b)

Bases: jet20.backend.constraints.Constraints

double()

float()

size()

to(device)

type()

validate(x, *args, **kwargs)

class jet20.backend.constraints.LinearEqConstraints(A, b)

Bases: jet20.backend.constraints.LinearConstraints

validate(x, tolerance=1e-08)

class jet20.backend.constraints.LinearLeConstraints(A, b)

Bases: jet20.backend.constraints.LinearConstraints

validate(x)

jet20.backend.obj module

class jet20.backend.obj.LambdaObjective(_type, f, *args)

Bases: jet20.backend.obj.Objective

double()

float()

to(device)

type()

class jet20.backend.obj.LinearObjective(b, c=None)

Bases: jet20.backend.obj.Objective

double()

float()

to(device)

type()

class jet20.backend.obj.Objective

Bases: object

double()

float()

to(device)

type()

class jet20.backend.obj.QuadraticObjective(Q, b=None, c=None)

Bases: jet20.backend.obj.Objective

double()

float()

to(device)

type()

jet20.backend.solver module

class jet20.backend.solver.Problem(_vars, obj, le_cons=None, eq_cons=None)

Bases: object

build_solution(x, obj_value, status, duals)

double()

float()

classmethod from_numpy(_vars, obj=None, le=None, eq=None, device=device(type='cpu'), dtype=torch.float64)

to(device)

class jet20.backend.solver.Solution(x, _vars, obj_value, status, duals)

Bases: object

class jet20.backend.solver.Solver

Bases: object

register_posts(*posts)

register_pres(*pres)

solve(p, config, x=None)

Module contents