Google OR-Tools v9.15
a fast and portable software suite for combinatorial optimization
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OperationsResearch.MPModelDeltaProto Class Referencesealed

Encodes a full MPModelProto by way of referencing to a "baseline" MPModelProto stored in a file, and a "delta" to apply to this model. More...

Detailed Description

Encodes a full MPModelProto by way of referencing to a "baseline" MPModelProto stored in a file, and a "delta" to apply to this model.

Definition at line 6107 of file LinearSolver.pb.cs.

Inheritance diagram for OperationsResearch.MPModelDeltaProto:

Public Member Functions

 MPModelDeltaProto ()
 MPModelDeltaProto (MPModelDeltaProto other)
MPModelDeltaProto Clone ()
void ClearBaselineModelFilePath ()
 Clears the value of the "baseline_model_file_path" field.
override bool Equals (object other)
bool Equals (MPModelDeltaProto other)
override int GetHashCode ()
override string ToString ()
void WriteTo (pb::CodedOutputStream output)
int CalculateSize ()
void MergeFrom (MPModelDeltaProto other)
void MergeFrom (pb::CodedInputStream input)

Static Public Attributes

const int BaselineModelFilePathFieldNumber = 1
 Field number for the "baseline_model_file_path" field.
const int VariableOverridesFieldNumber = 2
 Field number for the "variable_overrides" field.
const int ConstraintOverridesFieldNumber = 3
 Field number for the "constraint_overrides" field.

Properties

static pb::MessageParser< MPModelDeltaProto > Parser [get]
static pbr::MessageDescriptor Descriptor [get]
string BaselineModelFilePath [get, set]
bool HasBaselineModelFilePath [get]
 Gets whether the "baseline_model_file_path" field is set.
pbc::MapField< int, global::OperationsResearch.MPVariableProto > VariableOverrides [get]
 The variable protos listed here will override (via MergeFrom()) the ones in the baseline model: you only need to specify the fields that change. To add a new variable, add it with a new variable index (variable indices still need to span a dense integer interval). You can't "delete" a variable but you can "neutralize" it by fixing its value, setting its objective coefficient to zero, and by nullifying all the terms involving it in the constraints.
pbc::MapField< int, global::OperationsResearch.MPConstraintProto > ConstraintOverrides [get]
 Constraints can be changed (or added) in the same way as variables, see above. It's mostly like applying MergeFrom(), except that:

Constructor & Destructor Documentation

◆ MPModelDeltaProto() [1/2]

OperationsResearch.MPModelDeltaProto.MPModelDeltaProto ( )
inline

Definition at line 6132 of file LinearSolver.pb.cs.

◆ MPModelDeltaProto() [2/2]

OperationsResearch.MPModelDeltaProto.MPModelDeltaProto ( MPModelDeltaProto other)
inline

Definition at line 6140 of file LinearSolver.pb.cs.

Member Function Documentation

◆ CalculateSize()

int OperationsResearch.MPModelDeltaProto.CalculateSize ( )
inline

Definition at line 6295 of file LinearSolver.pb.cs.

◆ ClearBaselineModelFilePath()

void OperationsResearch.MPModelDeltaProto.ClearBaselineModelFilePath ( )
inline

Clears the value of the "baseline_model_file_path" field.

Definition at line 6175 of file LinearSolver.pb.cs.

◆ Clone()

MPModelDeltaProto OperationsResearch.MPModelDeltaProto.Clone ( )
inline

Definition at line 6149 of file LinearSolver.pb.cs.

◆ Equals() [1/2]

bool OperationsResearch.MPModelDeltaProto.Equals ( MPModelDeltaProto other)
inline

Definition at line 6227 of file LinearSolver.pb.cs.

◆ Equals() [2/2]

override bool OperationsResearch.MPModelDeltaProto.Equals ( object other)
inline

Definition at line 6221 of file LinearSolver.pb.cs.

◆ GetHashCode()

override int OperationsResearch.MPModelDeltaProto.GetHashCode ( )
inline

Definition at line 6242 of file LinearSolver.pb.cs.

◆ MergeFrom() [1/2]

void OperationsResearch.MPModelDeltaProto.MergeFrom ( MPModelDeltaProto other)
inline

Definition at line 6310 of file LinearSolver.pb.cs.

◆ MergeFrom() [2/2]

void OperationsResearch.MPModelDeltaProto.MergeFrom ( pb.CodedInputStream input)
inline

Definition at line 6324 of file LinearSolver.pb.cs.

◆ ToString()

override string OperationsResearch.MPModelDeltaProto.ToString ( )
inline

Definition at line 6255 of file LinearSolver.pb.cs.

◆ WriteTo()

void OperationsResearch.MPModelDeltaProto.WriteTo ( pb.CodedOutputStream output)
inline

Definition at line 6261 of file LinearSolver.pb.cs.

Member Data Documentation

◆ BaselineModelFilePathFieldNumber

const int OperationsResearch.MPModelDeltaProto.BaselineModelFilePathFieldNumber = 1
static

Field number for the "baseline_model_file_path" field.

Definition at line 6154 of file LinearSolver.pb.cs.

◆ ConstraintOverridesFieldNumber

const int OperationsResearch.MPModelDeltaProto.ConstraintOverridesFieldNumber = 3
static

Field number for the "constraint_overrides" field.

Definition at line 6200 of file LinearSolver.pb.cs.

◆ VariableOverridesFieldNumber

const int OperationsResearch.MPModelDeltaProto.VariableOverridesFieldNumber = 2
static

Field number for the "variable_overrides" field.

Definition at line 6180 of file LinearSolver.pb.cs.

Property Documentation

◆ BaselineModelFilePath

string OperationsResearch.MPModelDeltaProto.BaselineModelFilePath
getset

Definition at line 6160 of file LinearSolver.pb.cs.

◆ ConstraintOverrides

pbc.MapField<int, global.OperationsResearch.MPConstraintProto> OperationsResearch.MPModelDeltaProto.ConstraintOverrides
get

Constraints can be changed (or added) in the same way as variables, see above. It's mostly like applying MergeFrom(), except that:

  • the "var_index" and "coefficient" fields will be overridden like a map: if a key pre-exists, we overwrite its value, otherwise we add it.
  • if you set the lower bound to -inf and the upper bound to +inf, thus effectively neutralizing the constraint, the solver will implicitly remove all of the constraint's terms.

Definition at line 6215 of file LinearSolver.pb.cs.

◆ Descriptor

pbr.MessageDescriptor OperationsResearch.MPModelDeltaProto.Descriptor
staticget

Definition at line 6120 of file LinearSolver.pb.cs.

◆ HasBaselineModelFilePath

bool OperationsResearch.MPModelDeltaProto.HasBaselineModelFilePath
get

Gets whether the "baseline_model_file_path" field is set.

Definition at line 6169 of file LinearSolver.pb.cs.

◆ Parser

pb.MessageParser<MPModelDeltaProto> OperationsResearch.MPModelDeltaProto.Parser
staticget

Definition at line 6116 of file LinearSolver.pb.cs.

◆ VariableOverrides

pbc.MapField<int, global.OperationsResearch.MPVariableProto> OperationsResearch.MPModelDeltaProto.VariableOverrides
get

The variable protos listed here will override (via MergeFrom()) the ones in the baseline model: you only need to specify the fields that change. To add a new variable, add it with a new variable index (variable indices still need to span a dense integer interval). You can't "delete" a variable but you can "neutralize" it by fixing its value, setting its objective coefficient to zero, and by nullifying all the terms involving it in the constraints.

Definition at line 6195 of file LinearSolver.pb.cs.

The documentation for this class was generated from the following file: