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Help! Problems in input file for UEL

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verno11n
Posts: 1
Topic starter
(@verno11n)
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Joined: 10 years ago

Im learning UEL in Abaqus now. I write a simple file.

But it said:

WARNING: ONLY A UEL PROPERTY OPTION MAY BE USED WITH ELEMENT 1. CHECK THAT

NO OTHER PROPERTY REFERS TO THIS ELEMENT.

WARNING: 1 elements have incorrect property definitions. The elements have

been identified in element set WarnElemIncorrectProperty.

***WARNING: THE *ELEMENT OUTPUT OPTION IS NOT SUPPORTED FOR USER ELEMENTS

***WARNING: THE *ELEMENT OUTPUT OPTION IS NOT SUPPORTED FOR USER ELEMENTS

Any one could help me ?

input file:

*HEADING

MONOTONIC UNIAXIAL FORCE LOADING. AXISYMMETRIC MODEL

*Preprint, echo=yes, model=yes, history=yes, contact=yes

*NODE

1, 0, 0

2, 1, 0

3, 1, 1

4, 0, 1

**

*NSET,NSET=ALL, GENERATE

1,4

*NSET,NSET=TOP

3, 4

*NSET, NSET=LEFT

1, 4

*NSET, NSET=BOT

1, 2

*NSET, NSET=RIGHT

2, 3

**-----------------------------------------------------------------------------**

*User element, nodes=4, type=U1001, properties=3, coordinates=2, variables=7

1,2

*Element, type=U1001

1,1,2,3,4

*Elset, elset=ALLE

1

*Uel property, elset=ALLE

1.0, 2.0E11, 0.3

*SOLID SECTION, ELSET=ALLE, MATERIAL=MAT

*Material, name=MAT

*Elastic

2.0e+11, 0.3

****

*BOUNDARY

bot, 2, 2, 0.0

bot, 1, 1, 0.0

**

*RESTART, WRITE, FREQ=0

**

*STEP, AMPLITUDE=RAMP, NLGEOM, INC=20000

**

*STATIC

1.0E-1, 1.0, 1.E-3 , 1.0E-1

**

*BOUNDARY

TOP, 2,, 0.01

**

*OUTPUT, FIELD, FREQ=1

*ELEMENT OUTPUT, ELSET=ALLE

LE, S, SDV

*NODE FILE, GLOBAL=YES, FREQ=1

U

**NT

*EL PRINT, FREQ=0

*NODE PRINT, GLOBAL=YES, FREQ=0

**

*OUTPUT, HISTORY

*ELEMENT OUTPUT, ELSET=ALLE

LE, S, SDV

*Node Output,nset=TOP

RF2, U1, U2

*END STEP

**

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