[MCON] Linear Constraints

    "MCON": {
        "ITEMS": {
            "__DESC__": "Items",
            "__TYPE__": [
                {
                    "ID": {
                        "__DESC__": "ID",
                        "__TYPE__": "Integer"
                    },
                    "GROUP_NAME": {
                        "__DESC__": "Boundary Group Name",
                        "__TYPE__": "String"
                    },
                    "SLAVE_TYPE": {
                        "__DESC__": "Slave Type",
                        "__TYPE__": "String"
                    },
                    "TYPE": {
                        "__DESC__": "Constraint Type",
                        "__TYPE__": "String"
                    },
                    "SLAVES": {
                        "__DESC__": "Slave",
                        "__TYPE__": [
                            {
                                "NODE_KEY": {
                                    "__DESC__": "Node Key",
                                    "__TYPE__": "Integer"
                                },
                                "COEFF": {
                                    "__DESC__": "Coeff.",
                                    "__TYPE__": "Real"
                                },
                                "WEIGHT": {
                                    "__DESC__": "Weight",
                                    "__TYPE__": "Real"
                                },
                                "DOF": {
                                    "__DESC__": "Node",
                                    "__TYPE__": "Integer"
                                }
                            }
                        ]
                    }
                }
            ]
        }
    }

Introduce Input Data Symbols

API - Value Type		Input Data

API - Value Type	Input Data
Integer	🔴	Essential
String	❌	Unnecessary
Boolean	🔺	Optional
Real

The required Input Data for defining Linear Constraints

NO.	Name	API - Key	API - Value Type	Default	Linear Constraints

NO.	Name	API - Key	Default	Linear Constraints
1	Constraint Node No.	“KEY”		🔴
2		"ITEMS"		🔴
3	Serial Number If Add or Replace	"ID"	0	🔺
4	Boundary Group Name	"GROUP_NAME"		🔺
5	Constraint Node DOF	"SLAVE_TYPE"		🔴
6	Constraint Type Explicit : "EX" Weightes Displacement : "WD"	"TYPE"		🔴
7		"SLAVES"		🔴
8	Node No.	"NODE_KEY"		🔴
	Explicit Type
9	Independent Node DOF	"DOF"		🔺
10	Independent Coefficient	"COEFF"		🔺
	Weighted Displacement Type
11	Weight	"WEIGHT"		🔺

The JSON format example for inputting Linear Constraints

    "MCON": {
        "105": {
            "ITEMS": [
                {
                    "ID": 1,
                    "GROUP_NAME": "B1",
                    "SLAVE_TYPE": "100000",
                    "TYPE": "EX",
                    "SLAVES": [
                        {
                            "NODE_KEY": 112,
                            "COEFF": 1.1,
                            "DOF": 0
                        }
                    ]
                }
            ]
        }
    }