Input URI
{base url} + db/EIGV |
---|
Active Methods
POST, GET, PUT, DELETE |
---|
JSON Schema
Details
"EIGV": {
"$schema": "http://json-schema.org/draft-07/schema#",
"type": "object",
"properties": {
"TYPE": {
"description": "Typeofanalysis",
"type": "string"
},
"iFREQ": {
"description": "EigenVectors,Numberoffrequencies",
"type": "integer"
},
"iITER": {
"description": "EigenVectors,Numberofiterations",
"type": "integer"
},
"iDIM": {
"description": "EigenVectors,Subspacedimension",
"type": "integer"
},
"TOL": {
"description": "EigenVectors,ConvergenceTolerance",
"type": "number"
},
"bMINMAX": {
"description": "EigenVectors,Frequencyrangeofinterest",
"type": "boolean"
},
"FRMIN": {
"description": "EigenVectors,Searchfrom",
"type": "number"
},
"FRMAX": {
"description": "EigenVectors,Searchto",
"type": "number"
},
"bSTRUM": {
"description": "EigenVectors,StrumSequencecheck",
"type": "boolean"
},
"bINCNL": {
"description": "RitzVectors,IncludeGL-linkforcevector",
"type": "boolean"
},
"iGNUM": {
"description": "RitzVectors,NumberofGL-linkforcevector",
"type": "integer"
},
"vRITZ": {
"description": "RitzVectors,List",
"type": "array",
"items": {
"type": "object",
"properties": {
"KIND": {
"description": "LoadCaseType",
"type": "string"
},
"CASE": {
"description": "LoadCaseNo.",
"type": "string"
},
"GROUND": {
"description": "Groundtype",
"type": "string"
},
"iNOG": {
"description": "Numberofgeneration",
"type": "integer"
}
}
}
}
}
}
}
Examples
Eigen Vectors - Subspace Iteration
"Assign": {
"1": {
"TYPE": "EIGEN",
"iFREQ": 100,
"iITER": 20,
"iDIM": 1,
"TOL": 1e-10,
"bMINMAX": false,
"FRMIN": 0,
"FRMAX": 1600,
"bSTRUM": false
}
}
}
Eigen Vectors - Lanczos
"Assign": {
"1": {
"TYPE": "LANCZOS",
"iFREQ": 100,
"iITER": 20,
"iDIM": 1,
"TOL": 1e-10,
"bMINMAX": false,
"FRMIN": 0,
"FRMAX": 0,
"bSTRUM": false
}
}
}
Ritz Vectors
"Assign": {
"1": {
"TYPE": "RITZ",
"bINCNL": false,
"iGNUM": 1,
"vRITZ": [
{
"KIND": "GROUND",
"GROUND": "ACCX",
"iNOG": 30
},
{
"KIND": "GROUND",
"GROUND": "ACCY",
"iNOG": 30
},
{
"KIND": "GROUND",
"GROUND": "ACCZ",
"iNOG": 30
}
]
}
}
}
Specifications
No. | Description | Key | Value Type | Default | Required | |
---|---|---|---|---|---|---|
1 |
Type of Analysis • Subspace Iteration: "EIGEN" • Lanczos: "LANCZOS" • Ritz Vectors: "RITZ" |
"TYPE" |
String |
- |
Required |
|
Eigen Vectors - Subspace Iteration |
||||||
2 |
Number of Frequencies |
"iFREQ" |
Integer |
- |
Required |
|
3 |
Number of Iterations |
"iITER" |
Integer |
- |
Required |
|
4 |
Subspace Dimension |
"iDIM" |
Integer |
0 |
Optional |
|
5 |
Convergence Tolerance |
"TOL" |
Number |
0 |
Optional |
|
Eigen Vectors - Lanczos |
||||||
2 |
Number of Frequencies |
"iFREQ" |
Integer |
- |
Required |
|
3 |
Frequency Range of Interest |
"bMINMAX" |
Boolean |
false |
Optional |
|
4 |
Seach From [cps] • When the "bMINMAX" is true • "FRMIN" < "FRMAX" |
"FRMIN" |
Number |
- |
Required |
|
5 |
Seach to [cps] • When the "bMINMAX" is true • "FRMIN" < "FRMAX" |
"FRMAX" |
Number |
- |
Required |
|
6 |
Sturm Sequence Check |
"bSTRUM" |
Boolean |
false |
Optional |
|
Ritz Vectors |
||||||
2 |
Include GL-link Force Vectors |
"bINCNL" |
Boolean |
false |
Optional |
|
3 |
Number of Generations for Each GL-link Force |
"iGNUM" |
Integer |
- |
Required |
|
4 |
Load Cases • Insert the data as an object |
"vRITZ" |
Array |
- |
Required |
|
(1) |
Load Case Type • General: "CASE" • Ground Acc. X: "ACCX" • Ground Acc. Y: "ACCY" • Ground Acc. Z: "ACCZ" |
"KIND" |
String |
- |
Required |
|
(2) |
Load Case Name |
"CASE" |
String |
- |
Required |
|
(3) |
Number of Generations |
"iNOG" |
Integer |
Blank |
Optional |