[SPFC] Response Spectrum Functions - User

    "SPFC": {
        "NAME": {
            "__DESC__": "RS Functio Name",
            "__TYPE__": "String"
        },
        "iTYPE": {
            "__DESC__": "Spectral Data Type",
            "__TYPE__": "Integer"
        },
        "iMETHOD": {
            "__DESC__": "Scaling Method",
            "__TYPE__": "Integer"
        },
        "SCALE": {
            "__DESC__": "Scale Factor or Maximum Value",
            "__TYPE__": "Real"
        },
        "GRAV": {
            "__DESC__": "Gravity",
            "__TYPE__": "Real"
        },
        "DRATIO": {
            "__DESC__": "Damping Ratio",
            "__TYPE__": "Real"
        },
        "DESC": {
            "__DESC__": "Description",
            "__TYPE__": "String"
        },

        "STR": {
            "__DESC__": "String Data By Code",
            "__TYPE__": {
                "SPEC_CODE": {
                    "__DESC__": "Design Spectrum Type",
                    "__TYPE__": "String"
                }
            }
        },

        "aFUNC": {
            "__DESC__": "Function Data List",
            "__TYPE__": [
                {
                    "PERIOD": {
                        "__DESC__": "Period",
                        "__TYPE__": "Real"
                    },
                    "VALUE": {
                        "__DESC__": "Value",
                        "__TYPE__": "Real"
                    }
                }
            ]
        }
    }

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 Response Spectrum Functions - User Type

NO.	Name	API - Key	API - Value Type	Default	RS Functions

NO.	Name	API - Key	Default	RS Functions
1	RS Functio Name	"NAME"		🔴
2	Description	"DESC"		🔺
3	Spectral Data Type Normalized Accel. : 1 Acceleration : 2 Velocity : 3 Displacement : 4	"iTYPE"		🔴
4	Scaling Method Scale Factor : 0 Maximum Value : 1	"iMETHOD"	0	🔺
5	Scaling Value	"SCALE"		🔴
6	Gravity (Normalized Accel. only)	"GRAV"		🔺 (if "iTYPE" = 1 : 🔴)
7	Damping Ratio	"DRATIO"	0	🔺
	Design Spectrum
8	String Data By Code	"STR"		🔺
9	Design Spectrum Code Name "USER"	"SPEC_CODE"	"OTHERCODE"	🔺
	Response Spectrum Functions
10	Function Data List	"aFUNC"		🔴
11	Period (sec)	"PERIOD"		🔴
12	Spectral Data (g)	"VALUE"		🔴

The JSON format example for inputting Response Spectrum Functions - User Type

    "SPFC": {
        "1": {
            "NAME": "User Type",
            "DESC": "desc",

            "iTYPE": 1,
            "iMETHOD": 0,
            "SCALE": 1.111,
            "GRAV": 9.806,
            "DRATIO": 0.05,

            "aFUNC": [
                {
                    "PERIOD": 0.0,
                    "VALUE": 0.06072
                },
                {
                    "PERIOD": 0.06,
                    "VALUE": 0.12903
                }
            ]
        }
    }