Element Integration Point Variables

S

Field: yes  History: yes  .fil: yes  .dat: yes  

All stress components.

Sij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of stress ($i\le j\le 3$).

SP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal stresses.

SPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal stresses (SP1$\le$SP2$\le$SP3).

SINV

Field: yes  History: yes  .fil: yes  .dat: yes  

All stress invariant components (MISES, TRESC, PRESS, INV3). For field output SINV is converted to a request for the generic variable S.

S_MISES

Field: yes  History: yes  .fil: no  .dat: no  

Signed von Mises equivalent stress. The sign of this quantity is the same as the sign of the trace of the stress tensor.

MISES

Field: no  History: yes  .fil: no  .dat: yes  

Mises equivalent stress, defined as

$q=\sqrt{\frac{3}{2}\mathbf{S}:\mathbf{S}},$

where $\mathbf{S}$ is the deviatoric stress tensor, defined as $\mathbf{S}=\mathit{\sigma }+p\mathbf{I},$ where $\mathit{\sigma }$ is the stress, p is the equivalent pressure stress (defined below), and $\mathbf{I}$ is a unit matrix. In index notation

$q=\sqrt{\frac{3}{2}{S}_{ij}{S}_{ij}},$

where $S_{ij}={\sigma }_{ij}+p{\delta }_{ij}$, $p=-\frac{1}{3}{\sigma }_{ii}$, and ${\delta }_{ij}$ is the Kronecker delta.

MISESMAX

Field: yes  History: no  .fil: no  .dat: no  

Maximum Mises stress among all of the section points. For a shell element it represents the maximum Mises value among all the section points in the layer, for a beam element it is the maximum Mises stress among all the section points in the cross-section, and for a solid element it represents the Mises stress at the integration points.

MISESONLY

Field: yes  History: no  .fil: no  .dat: no  

Mises equivalent stress. When MISESONLY is used instead of MISES, the stress components are not written to the output database; consequently, the size of the database is reduced.

TRESC

Field: no  History: yes  .fil: no  .dat: yes  

Tresca equivalent stress, defined as the maximum difference between principal stresses.

PRESS

Field: no  History: yes  .fil: no  .dat: yes  

Equivalent pressure stress, defined as

$p=-\frac{1}{3}\mathrm{trace}\left(\mathit{\sigma }\right)=-\frac{1}{3}{\sigma }_{ii}.$

PRESSONLY

Field: yes  History: no  .fil: no  .dat: no  

Equivalent pressure stress. When PRESSONLY is used instead of PRESS, the stress components are not written to the output database; consequently, the size of the database is reduced.

INV3

Field: no  History: yes  .fil: no  .dat: yes  

Third stress invariant, defined as

$$r={(\frac{9}{2}\mathbf{S}\cdot \mathbf{S}:\mathbf{S})}^{1/3}={\left(\frac{9}{2}{S}_{ij}{S}_{jk}{S}_{ki}\right)}^{1/3},$$

where $\mathbf{S}$ is the deviatoric stress defined in the context of Mises equivalent stress, above.

TRIAX

Field: yes  History: yes  .fil: no  .dat: no  

Stress triaxiality, $\eta =-p/q$.

YIELDS

Field: yes  History: yes  .fil: no  .dat: no  

Yield stress, ${\sigma }^0$, available for Mises, Johnson-Cook, and Hill plasticity material models.

ALPHA

Field: yes  History: yes  .fil: yes  .dat: yes  

All total kinematic hardening shift tensor components.

ALPHAij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of the total shift tensor ($i\le j\le 3$).

ALPHAk

Field: yes  History: yes  .fil: no  .dat: no  

All $k^{th}$ kinematic hardening shift tensor components ($1\le k\le 10$).

ALPHAk_ij

Field: no  History: yes  .fil: no  .dat: no  

$ij$-component of the $k^{th}$ kinematic hardening shift tensor ($i\le j\le 3$ and $1\le k\le 10$).

ALPHAN

Field: yes  History: yes  .fil: no  .dat: no  

All tensor components of all the kinematic hardening shift tensors, except the total shift tensor, ALPHA.

ALPHAP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal values of the total shift tensor.

ALPHAPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal values of the total shift tensor (ALPHAP1$\le$ALPHAP2$\le$ALPHAP3).

SNETk

Field: yes  History: yes  .fil: no  .dat: no  

All stress components in the $k^{th}$ network ($0\le k\le 10$). Available only for the parallel rheological framework.

SNETk_ij

Field: no  History: yes  .fil: no  .dat: no  

$ij$-component of stress in the $k^{th}$ network ($i\le j\le 3$ and $0\le k\le 10$). Available only for the parallel rheological framework.

E

Field: yes  History: yes  .fil: yes  .dat: yes  

All strain components. For geometrically nonlinear analysis using element formulations that support finite strains, E is not available for output to the output database (.odb) file.

Eij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of strain ($i\le j\le 3$).

EP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal strains.

EPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal strains (EP1$\le$EP2$\le$EP3).

NE

Field: yes  History: yes  .fil: yes  .dat: yes  

All nominal strain components.

NEij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of nominal strain ($i\le j\le 3$).

NEP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal nominal strains.

NEPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal nominal strains (NEP1$\le$NEP2$\le$NEP3).

LE

Field: yes  History: yes  .fil: yes  .dat: yes  

All logarithmic strain components. For geometrically nonlinear analysis using element formulations that support finite strains, LE is the default strain measure for output to the output database (.odb) file.

LEij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of logarithmic strain ($i\le j\le 3$).

LEP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal logarithmic strains.

LEPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal logarithmic strains (LEP1$\le$LEP2$\le$LEP3).

ER

Field: yes  History: yes  .fil: yes  .dat: yes  

All mechanical strain rate components.

ERij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of strain rate ($i\le j\le 3$).

ERP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal mechanical strain rates.

ERPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal mechanical strain rates (ERP1$\le$ERP2$\le$ERP3).

DG

Field: no  History: no  .fil: yes  .dat: yes  

All components of the total deformation gradient. Available only for hyperelasticity, hyperfoam, and material models defined in user subroutine UMAT. For fully integrated first-order quadrilaterals and hexahedra, the selectively reduced integration technique is used. A modified deformation gradient is output for these elements.

DGij

Field: no  History: no  .fil: no  .dat: yes  

$ij$-component of the total deformation gradient ($i,j\le 3$).

DGP

Field: no  History: no  .fil: yes  .dat: yes  

Principal stretches.

DGPn

Field: no  History: no  .fil: no  .dat: yes  

Minimum, intermediate, and maximum values of principal stretches (DGP1$\le$DGP2$\le$DGP3).

EE

Field: yes  History: yes  .fil: yes  .dat: yes  

All elastic strain components.

EEij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of elastic strain ($i\le j\le 3$).

EEP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal elastic strains.

EEPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal elastic strains (EEP1$\le$EEP2$\le$EEP3).

IE

Field: yes  History: yes  .fil: yes  .dat: yes  

All inelastic strain components.

IEij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of inelastic strain ($i\le j\le 3$).

IEP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal inelastic strains.

IEPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal inelastic strains (IEP1$\le$IEP2$\le$IEP3).

THE

Field: yes  History: yes  .fil: yes  .dat: yes  

All thermal strain components.

THEij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of thermal strain ($i\le j\le 3$).

THEP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal thermal strains.

THEPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal thermal strains (THEP1$\le$THEP2$\le$THEP3).

PE

Field: yes  History: yes  .fil: yes  .dat: yes  

All plastic strain components. This identifier also provides PEEQ, a yes/no flag telling if the material is currently yielding or not (AC YIELD: “actively yielding”; that is, the plastic strain changed during the increment), and PEMAG when PE is requested for the data or results files. When PE is requested for field output to the output database, PEEQ is also provided.

PEij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of plastic strain ($i\le j\le 3$).

PEEQ

Field: yes  History: yes  .fil: no  .dat: yes  

Equivalent plastic strain. This identifier also provides a yes/no flag (1/0 on the output database) telling if the material is currently yielding or not (AC YIELD: “actively yielding”; that is, the plastic strain changed during the increment).

The equivalent plastic strain is defined as ${{\overline{\epsilon }}^{pl}|}_0+{\int }_0^t{\dot{\overline{\epsilon }}}^{pl}dt$, where ${{\overline{\epsilon }}^{pl}|}_0$ is the initial equivalent plastic strain.

The definition of ${\dot{\overline{\epsilon }}}^{pl}$ depends on the material model. For classical metal (Mises) plasticity ${\dot{\overline{\epsilon }}}^{pl}=\sqrt{\frac{2}{3}{\dot{\mathit{\epsilon }}}^{pl}:{\dot{\mathit{\epsilon }}}^{pl}}$. For other plasticity models, see the appropriate section in Abaqus Materials Guide.

When plasticity occurs in the thickness direction to a gasket element whose plastic behavior is specified as part of a gasket behavior definition, PEEQ is PE11.

PEEQMAX

Field: yes  History: no  .fil: no  .dat: no  

Maximum equivalent plastic strain, PEEQ, among all of the section points. For a shell element it represents the maximum PEEQ value among all the section points in the layer, for a beam element it is the maximum PEEQ among all the section points in the cross-section, and for a solid element it represents the PEEQ at the integration points.

PEEQT

Field: yes  History: yes  .fil: yes  .dat: yes  

Equivalent plastic strain in uniaxial tension for cast iron, Mohr-Coulomb tension cutoff, and concrete damaged plasticity, which is defined as $\int {\dot{\overline{\epsilon }}}_t^{pl}dt$. This identifier also provides a yes/no flag (1/0 on the output database) telling if the material is currently yielding or not (AC YIELDT: “actively yielding”; that is, the plastic strain changed during the increment).

PEMAG

Field: yes  History: yes  .fil: no  .dat: yes  

Plastic strain magnitude, defined as $\sqrt{\frac{2}{3}{\mathit{\epsilon }}^{pl}:{\mathit{\epsilon }}^{pl}}$.

For most materials, PEEQ and PEMAG are equal only for proportional loading. When plasticity occurs in the thickness direction to a gasket element whose plastic behavior is specified as part of a gasket behavior definition, PEMAG is PE11.

PEP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal plastic strains.

PEPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal plastic strains (PEP1$\le$PEP2$\le$PEP3).

CE

Field: yes  History: yes  .fil: yes  .dat: yes  

All creep strain components. This identifier also provides CEEQ, CESW, and CEMAG when CE is requested for the data or results files.

CEij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of creep strain ($i\le j\le 3$).

CEEQ

Field: yes  History: yes  .fil: no  .dat: yes  

Equivalent creep strain, defined as ${\int }_0^t{\dot{\overline{\epsilon }}}^{cr}dt$.

The definition of ${\dot{\overline{\epsilon }}}^{cr}$ depends on the material model. For classical metal (Mises) creep ${\dot{\overline{\epsilon }}}^{cr}=\sqrt{\frac{2}{3}{\dot{\mathit{\epsilon }}}^{cr}:{\dot{\mathit{\epsilon }}}^{cr}}$. For other creep models, see the appropriate section in Abaqus Materials Guide.

When creep occurs in the thickness direction to a gasket element whose creep behavior is specified as part of a gasket behavior definition, CEEQ is CE11.

CESW

Field: yes  History: yes  .fil: no  .dat: yes  

Magnitude of swelling strain.

For cap creep CESW gives the equivalent creep strain produced by the consolidation creep mechanism, defined as $\int \frac{\mathit{\sigma }:d{\mathit{\epsilon }}^{cr}}{\overline{p}}$, where $\overline{p}$ is the equivalent creep pressure, $\overline{p}=\left(R^2{q}^2+p\left(p-p_a\right)\right)/G_c^{cr}.$

CEMAG

Field: yes  History: yes  .fil: no  .dat: yes  

Magnitude of creep strain (defined by the same formula given above for PEMAG, applied to the creep strains).

CEP

Field: yes  History: yes  .fil: yes  .dat: yes  

All principal creep strains.

CEPn

Field: no  History: yes  .fil: no  .dat: yes  

Minimum, intermediate, and maximum principal creep strains (CEP1$\le$CEP2$\le$CEP3).

EEIG

Field: yes  History: yes  .fil: no  .dat: no  

All eigenstrain components.

EEIGij

Field: no  History: yes  .fil: no  .dat: no  

$ij$-component of eigenstrain ($i\le j\le 3$).

MAXPSCRT

Field: yes  History: yes  .fil: no  .dat: no  

Maximum principal stress initiation criterion.

LODE

Field: yes  History: yes  .fil: no  .dat: no  

Lode angle term, $\xi =\cos \left(3\mathrm{\Theta }\right)$ , where $\mathrm{\Theta }$ is the Lode angle.

GKEEQ

Field: yes  History: yes  .fil: no  .dat: no  

Glinka equivalent strain.

GKPEEQ

Field: yes  History: yes  .fil: no  .dat: no  

Glinka equivalent plastic strain.

GKSEQ

Field: yes  History: yes  .fil: no  .dat: no  

Glinka equivalent stress.

NBEEQ

Field: yes  History: yes  .fil: no  .dat: no  

Neuber equivalent strain.

NBPEEQ

Field: yes  History: yes  .fil: no  .dat: no  

Neuber equivalent plastic strain.

NBSEQ

Field: yes  History: yes  .fil: no  .dat: no  

Neuber equivalent stress.

CS11

Field: yes  History: yes  .fil: yes  .dat: yes  

Average contact pressure for link and three-dimensional line gasket elements. Available only if the gasket contact area is specified; see Defining the Contact Area for Average Contact Pressure Output.

TSHR

Field: yes  History: yes  .fil: yes  .dat: yes  

All transverse shear stress components. Available only for thick shell elements such as S3R, S4R, S8R, and S8RT. Contouring of this variable is supported in the Visualization module of Abaqus/CAE.

TSHRi3

Field: no  History: yes  .fil: no  .dat: yes  

$i3$-component of transverse shear stress ($i=1,2$). Available only for thick shell elements such as S3R, S4R, S8R, and S8RT.

CTSHR

Field: yes  History: yes  .fil: no  .dat: yes  

Transverse shear stress components for stacked continuum shell elements. Available only for SC6R and SC8R elements. Contouring of this variable is supported in the Visualization module of Abaqus/CAE.

CTSHRi3

Field: no  History: yes  .fil: no  .dat: yes  

$i3$-component of transverse shear stress ($i=1,2$). Available only for SC6R and SC8R elements.

SS

Field: no  History: no  .fil: yes  .dat: yes  

All substresses. Available only for ITS elements.

SSn

Field: no  History: no  .fil: no  .dat: yes  

nth substress ($n=1,2$). Available only for ITS elements.

ORITENS

Field: yes  History: no  .fil: no  .dat: yes  

All orientation tensor components. Available only for elements with multiscale material or linear orthotropic elastic material with fiber dispersion and only if the orientation tensor is specified with a distribution (Distribution Definition).

INTEN

Field: yes  History: yes  .fil: no  .dat: no  

Vibration intensity. Available only for the steady-state dynamics procedure. For real-only steady-state dynamics analyses, the intensity is a pure imaginary vector, but it is stored as real on the output database. Available for structural, solid, and acoustic elements and for rebar.

ACV

Field: yes  History: yes  .fil: no  .dat: no  

Acoustic particle velocity. Available only if the steady-state dynamic procedure is used, and available only for acoustic and poroelastic acoustic finite elements.

ACVn

Field: no  History: yes  .fil: no  .dat: no  

Component n of the acoustic particle velocity vector ($n=1,2,3$). Available only if the steady-state dynamic procedure is used, and available only for acoustic and poroelastic acoustic finite elements.

GRADP

Field: yes  History: yes  .fil: no  .dat: no  

Acoustic pressure gradient. Available only if the steady-state dynamic procedure is used, and available only for acoustic and poroelastic acoustic finite elements.

GRADPn

Field: yes  History: yes  .fil: no  .dat: no  

Component n of the acoustic pressure gradient ($n=1,2,3$). Available only if the steady-state dynamic procedure is used, and available only for acoustic and poroelastic acoustic finite elements.

ACDISP

Field: yes  History: yes  .fil: no  .dat: yes  

Acoustic fluid displacement. Available only if the direct steady-state dynamic procedure is used, and available only for poroelastic acoustic finite elements.

ACDISPn

Field: yes  History: yes  .fil: no  .dat: yes  

Component n of the acoustic fluid displacement ($n=1,2,3$). Available only if the direct steady-state dynamic procedure is used, and available only for poroelastic acoustic finite elements.

ACADMIT

Field: yes  History: yes  .fil: no  .dat: yes  

Acoustic admittance (a reciprocal of impedance). Available only if the direct steady-state dynamic procedure is used, and available only for poroelastic acoustic finite elements.

ACADMITn

Field: yes  History: yes  .fil: no  .dat: yes  

Component n of the acoustic admittance (a reciprocal of impedance) ($n=1,2,3$). Available only if the direct steady-state dynamic procedure is used, and available only for poroelastic acoustic finite elements.

In steady-state dynamics all energy quantities are net per-cycle values, unless otherwise noted (see Energy balance).

ENER

Field: yes  History: yes  .fil: yes  .dat: yes  

All energy densities. None of the energy densities are available in mode-based procedures; a limited number of them are available for direct-solution steady-state dynamic and subspace-based steady-state dynamic analyses.

SENER

Field: yes  History: yes  .fil: no  .dat: yes  

Elastic strain energy density (with respect to current volume). When the Mullins effect is modeled with hyperelastic materials, this quantity represents only the recoverable part of energy per unit volume. This is the only energy density available in the data file for eigenvalue extraction procedures; to obtain this quantity for eigenvalue extraction procedures in the results file or as field output in the output database, request ENER. In steady-state dynamic analysis this is the cyclic mean value.

PENER

Field: yes  History: yes  .fil: no  .dat: yes  

Energy dissipated by rate-independent and rate-dependent plasticity, per unit volume. For superelastic materials, this variable also includes recoverable phase-transformation energy. This output variable is not available for steady-state dynamic analysis.

CENER

Field: yes  History: yes  .fil: no  .dat: yes  

Energy dissipated by creep, swelling, viscoelasticity, and energy associated with viscous regularization for cohesive elements, per unit volume. Not available for steady-state dynamic analysis.

VENER

Field: yes  History: yes  .fil: no  .dat: yes  

Energy dissipated by viscous effects (except those from viscoelasticity and static dissipation), per unit volume.

EENER

Field: yes  History: yes  .fil: no  .dat: yes  

Electrostatic energy density. Not available for steady-state dynamic analysis.

JENER

Field: yes  History: yes  .fil: no  .dat: yes  

Electrical energy dissipated as a result of the flow of current, per unit volume. Not available for steady-state dynamic analysis.

DMENER

Field: yes  History: yes  .fil: no  .dat: yes  

Energy dissipated by damage, per unit volume. Not available for steady-state dynamic analysis.

SDV

Field: yes  History: yes  .fil: yes  .dat: yes  

Solution-dependent state variables.

SDVn

Field: yes  History: yes  .fil: no  .dat: yes  

Solution-dependent state variable n.

TEMP

Field: yes  History: yes  .fil: yes  .dat: yes  

Temperature.

POR

Field: yes  History: yes  .fil: no  .dat: yes  

Pore fluid pressure.

FV

Field: yes  History: yes  .fil: yes  .dat: yes  

Predefined field variables, including those imported using the FV_i co-simulation field ID.

FVn

Field: yes  History: yes  .fil: no  .dat: yes  

Predefined field variable n.

MFR

Field: yes  History: yes  .fil: yes  .dat: yes  

Predefined mass flow rates.

MFRn

Field: no  History: yes  .fil: no  .dat: yes  

Component n of predefined mass flow rate ($n=1,2,3$).

UVARM

Field: yes  History: yes  .fil: yes  .dat: yes  

User-defined output variables.

UVARMn

Field: yes  History: yes  .fil: no  .dat: yes  

User-defined output variable n.

CFAILURE

Field: yes  History: yes  .fil: yes  .dat: yes  

All failure measure components.

MSTRS

Field: yes  History: yes  .fil: no  .dat: yes  

Maximum stress theory failure measure.

TSAIH

Field: yes  History: yes  .fil: no  .dat: yes  

Tsai-Hill theory failure measure.

TSAIW

Field: yes  History: yes  .fil: no  .dat: yes  

Tsai-Wu theory failure measure.

AZZIT

Field: yes  History: yes  .fil: no  .dat: yes  

Azzi-Tsai-Hill theory failure measure.

MSTRN

Field: yes  History: yes  .fil: no  .dat: yes  

Maximum strain theory failure measure.

MFL

Field: yes  History: yes  .fil: yes  .dat: yes  

Current value of the mass flow rate.

MFLT

Field: yes  History: yes  .fil: yes  .dat: yes  

Current value of the total mass flow.

FPMFL

Field: yes  History: yes  .fil: no  .dat: no  

Current value of the mass flow rate.

FPFLVEL

Field: yes  History: yes  .fil: no  .dat: no  

Current velocity of the fluid flowing through the pipe.

FPDPRESS

Field: yes  History: yes  .fil: no  .dat: no  

Current pressure drop across the element.

JK

Field: yes  History: yes  .fil: yes  .dat: yes  

J-integral, stress intensity factors. Available only for line spring elements. Output is in the following order for LS3S elements: J, K, $J^{el}$, and $J^{pl}$. Output is in the following order for LS6 elements: J, $J^{el}$, $J^{pl}$, $K_I$, $K_{II}$, and $K_{III}$.

CRACK

Field: no  History: no  .fil: yes  .dat: yes  

Unit normal to cracks in concrete.

CONF

Field: no  History: no  .fil: yes  .dat: yes  

Number of cracks at a concrete material point.

PEQC

Field: yes  History: yes  .fil: yes  .dat: yes  

All equivalent plastic strains when the model has more than one yield/failure surface.

PEQCn

Field: no  History: yes  .fil: no  .dat: yes  

nth equivalent plastic strain ($n=1,2,3,4$).

For jointed materials: PEQC provides equivalent plastic strains for all four possible systems (three joints - PEQC1, PEQC2, PEQC3, and bulk material - PEQC4). This identifier also provides a yes/no flag (1/0 on the output database) telling if each individual system is currently yielding or not (AC YIELD: “actively yielding”; that is, the plastic strain changed during the increment).

For cap plasticity: PEQC provides equivalent plastic strains for all three possible yield/failure surfaces (Drucker-Prager failure surface - PEQC1, cap surface - PEQC2, and transition surface - PEQC3) and the total volumetric inelastic strain (PEQC4). All identifiers also provide a yes/no flag (1/0 on the output database) telling whether the yield surface is currently active or not (AC YIELD: “actively yielding”, that is, the plastic strain changed during the increment).

When PEQC is requested as output to the output database, the active yield flags for each component are named AC YIELD1, AC YIELD2, etc. and take the value 1 or 0.

RD

Field: yes  History: yes  .fil: yes  .dat: yes  

Relative density for cap plasticity.

VVF

Field: yes  History: yes  .fil: yes  .dat: yes  

Void volume fraction for cap plasticity.

DAMAGEC

Field: yes  History: yes  .fil: no  .dat: yes  

Compressive damage variable, $d_c$.

DAMAGET

Field: yes  History: yes  .fil: no  .dat: yes  

Tensile damage variable, $d_t$.

SDEG

Field: yes  History: yes  .fil: no  .dat: yes  

Scalar stiffness degradation variable, d.

PEEQ

Field: yes  History: yes  .fil: yes  .dat: yes  

Equivalent plastic strain in uniaxial compression, which is defined as $\int {\dot{\overline{\epsilon }}}_c^{pl}dt$. This identifier also provides a yes/no flag (1/0 on the output database) telling if the material is currently undergoing compressive failure or not (AC YIELD: “actively yielding”; that is, the plastic strain changed during the increment).

TE

Field: yes  History: yes  .fil: no  .dat: no  

All transformation strain tensor components.

TEij

Field: no  History: yes  .fil: no  .dat: no  

$ij$-component of transformation strain ($i\le j\le 3$).

TEEQ

Field: yes  History: yes  .fil: no  .dat: no  

Equivalent transformation strain.

TEVOL

Field: yes  History: yes  .fil: no  .dat: no  

Volumetric transformation strain.

MVF

Field: yes  History: yes  .fil: no  .dat: no  

Fraction of martensite.

SEQUT

Field: yes  History: yes  .fil: no  .dat: yes  

Equivalent uniaxial tensile stress.

EEQUT

Field: yes  History: yes  .fil: no  .dat: yes  

Equivalent uniaxial tensile total strain.

RBFOR

Field: yes  History: yes  .fil: yes  .dat: yes  

Force in rebar.

RBANG

Field: yes  History: yes  .fil: yes  .dat: yes  

Angle in degrees between rebar and the user-specified isoparametric direction. Available only for shell, membrane, and surface elements.

RBROT

Field: yes  History: yes  .fil: yes  .dat: yes  

Change in angle in degrees between rebar and the user-specified isoparametric direction. Available only for shell, membrane, and surface elements.

HFL

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the heat flux per unit area vector. The integration points for these values are located at the Gauss points.

HFLM

Field: no  History: yes  .fil: no  .dat: yes  

Current magnitude of heat flux per unit area vector.

HFLn

Field: no  History: yes  .fil: no  .dat: yes  

Component n of the heat flux vector ($n=1,2,3$).

GRADT

Field: yes  History: yes  .fil: yes  .dat: yes  

Temperature gradient vector.

GRADTn

Field: no  History: yes  .fil: no  .dat: yes  

Component n of the temperature gradient vector ($n=1,2,3$).

TEMPR

Field: yes  History: yes  .fil: yes  .dat: yes  

Temperature rate.

CONC

Field: yes  History: yes  .fil: yes  .dat: yes  

Mass concentration.

ISOL

Field: yes  History: yes  .fil: yes  .dat: yes  

Amount of solute at an integration point, calculated as the product of the mass concentration (CONC) and the integration point volume (IVOL).

MFL

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the concentration flux vector.

MFLM

Field: no  History: yes  .fil: no  .dat: yes  

Current magnitude of the concentration flux vector.

MFLn

Field: no  History: yes  .fil: no  .dat: yes  

Component n of the concentration flux vector ($n=1,2,3$).

EPG

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the electrical potential gradient vector for a coupled thermal-electrical analysis, a coupled thermal-electrochemical analysis, or a fully coupled thermal-electrical-structural analysis. Current magnitude and components of the negative of the electrical potential gradient vector for a piezoelectric analysis.

EPGM

Field: no  History: yes  .fil: no  .dat: yes  

Current magnitude of the electrical potential gradient vector.

EPGn

Field: no  History: yes  .fil: no  .dat: yes  

Component n of the electrical potential gradient vector for a coupled thermal-electrical analysis, a coupled thermal-electrochemical analysis, or a fully coupled thermal-electrical-structural analysis. Component n of the negative of the electrical potential gradient vector for a piezoelectric analysis. ( $n=1,2,3$ ) .

EFLX

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the electrical flux vector.

EFLXM

Field: no  History: yes  .fil: no  .dat: yes  

Current magnitude of the electrical flux vector.

EFLXn

Field: no  History: yes  .fil: no  .dat: yes  

Component n of the electrical flux vector ($n=1,2,3$).

ECD

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the electrical current density.

ECDM

Field: no  History: yes  .fil: no  .dat: yes  

Current magnitude of the electrical current density.

ECDn

Field: no  History: yes  .fil: no  .dat: yes  

Component n of the electrical current density vector ($n=1,2,3$).

ECDE

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the electrical current density in the fluid.

MFLE

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the ion flux vector in the electrolyte.

MFLS

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the species flux vector in the electrode.

CONCE

Field: yes  History: yes  .fil: yes  .dat: yes  

Ion concentration in the fluid.

CONCS

Field: yes  History: yes  .fil: yes  .dat: yes  

Species concentration in the solid electrode.

ELECPOTE

Field: yes  History: yes  .fil: yes  .dat: yes  

Electric potential in the fluid.

ELECPOT

Field: yes  History: yes  .fil: yes  .dat: yes  

Electric potential in the solid.

EPGE

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the fluid electrical potential gradient vector for a coupled thermal-electrochemical analysis.

CONCGE

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the ion concentration gradient vector for a coupled thermal-electrochemical analysis.

FLUIDVF

Field: yes  History: yes  .fil: no  .dat: no  

Fluid volume fraction.

SOLIDVF

Field: yes  History: yes  .fil: no  .dat: no  

Solid volume fraction.

BINDERVF

Field: yes  History: yes  .fil: no  .dat: no  

Binder volume fraction.

ECHEMQ1

Field: yes  History: yes  .fil: no  .dat: no  

Heat generation volumetric flux of Butler-Volmer electric current, $Q_1$ .

ECHEMQ2

Field: yes  History: yes  .fil: no  .dat: no  

Entropic heat generation volumetric flux, $Q_2$ .

ECHEMQ3

Field: yes  History: yes  .fil: no  .dat: no  

Heat generation volumetric flux of electronic electric current, $Q_3$ .

ECHEMQ4

Field: yes  History: yes  .fil: no  .dat: no  

Heat generation volumetric flux of ionic electric current, $Q_4$ .

ECHEMQ5

Field: yes  History: yes  .fil: no  .dat: no  

Heat generation of volumetric ionic diffusive flux, $Q_5$ .

ECHEMQ

Field: yes  History: yes  .fil: no  .dat: no  

Sum of available heat generation terms, from $Q_1$ to $Q_5$ above.

CSURFAVG

Field: yes  History: yes  .fil: no  .dat: no  

Average normalized surface concentration in the particles on the microscale.

ECDBV

Field: yes  History: yes  .fil: no  .dat: no  

Butler-Volmer electrical current density.

LOGGRAINJG

Field: yes  History: yes  .fil: no  .dat: no  

Logarithm of solid grains Jacobian as a measure of volumetric swelling.

The following output variables are available only at electrodes. The subscript " $i$ " in the output variable labels refers to the particle type. For example, if an electrode has three types of particles ( $i$ =1, 2, and 3), output variables CSURF_1, CSURF_2, and CSURF_3; OCP_1, OCP_2, and OCP_3; etc., are available.

The concentration below refers to that of lithium metal in the particles and is measured in moles per unit reference volume of the particle. While the output variables presented here are in terms of lithium metal, in general, you can replace lithium with another chemical species.

CSURF_i

Field: yes  History: yes  .fil: no  .dat: no  

Absolute concentration of lithium metal on the surface of particle $i$ ( $1\le i\le 3$ ).

OCP_i

Field: yes  History: yes  .fil: no  .dat: no  

Open circuit potential in particle $i$ ( $1\le i\le 3$ ).

CAVG_i

Field: yes  History: yes  .fil: no  .dat: no  

Absolute average concentration of lithium metal in particle $i$ ( $1\le i\le 3$ ) for the swelling computations.

TOTALC_i

Field: yes  History: yes  .fil: no  .dat: no  

Total amount of lithium metal in particle $i$ ( $1\le i\le 3$ ).

ECDBV_i

Field: yes  History: yes  .fil: no  .dat: no  

Butler-Volmer current density in particle $i$ ( $1\le i\le 3$ ). The value is output as current per unit volume, computed as $a_s{I}_{BV}$ for particle $i$ . For more details, refer to Governing Equations.

OVERPOT_i

Field: yes  History: yes  .fil: no  .dat: no  

Overpotential in particle $i$ ( $1\le i\le 3$ ).

ECHEMQ1_i

Field: yes  History: yes  .fil: no  .dat: no  

Ohmic loss at the solid-liquid interface for particle $i$ ( $1\le i\le 3$ ).

ECHEMQ2_i

Field: yes  History: yes  .fil: no  .dat: no  

Entropy generation in particle $i$ ( $1\le i\le 3$ ).

VOLE_i

Field: yes  History: yes  .fil: no  .dat: no  

Volumetric swelling (Jacobian) in particle $i$ ( $1\le i\le 3$ ).

MAXSCRT

Field: yes  History: yes  .fil: no  .dat: yes  

Maximum nominal stress damage initiation criterion.

MAXECRT

Field: yes  History: yes  .fil: no  .dat: yes  

Maximum nominal strain damage initiation criterion.

QUADSCRT

Field: yes  History: yes  .fil: no  .dat: yes  

Quadratic nominal stress damage initiation criterion.

QUADECRT

Field: yes  History: yes  .fil: no  .dat: yes  

Quadratic nominal strain damage initiation criterion.

DMICRT

Field: yes  History: yes  .fil: yes  .dat: yes  

All active components of the damage initiation criteria.

SDEG

Field: yes  History: yes  .fil: yes  .dat: yes  

Overall scalar stiffness degradation.

STATUS

Field: yes  History: yes  .fil: yes  .dat: yes  

Status of the element (the status of an element is 1.0 if the element is active, 0.0 if the element is not).

The status output is added automatically by the analysis.

MMIXDME

Field: yes  History: yes  .fil: no  .dat: no  

Mode mix ratio during damage evolution. It has a value of $-1.0$ before initiation of damage.

MMIXDMI

Field: yes  History: yes  .fil: no  .dat: no  

Mode mix ratio at damage initiation. It has a value of $-1.0$ before initiation of damage.

CYCLEINI

Field: yes  History: yes  .fil: no  .dat: no  

Number of cycles to initialize the damage at the material point.

SDEG

Field: yes  History: yes  .fil: yes  .dat: yes  

Overall scalar stiffness degradation.

STATUS

Field: yes  History: yes  .fil: yes  .dat: yes  

Status of the element (the status of an element is 1.0 if the element is active, 0.0 if the element is not).

The status output is added automatically by the analysis.

VOIDR

Field: yes  History: yes  .fil: yes  .dat: yes  

Void ratio.

POR

Field: yes  History: yes  .fil: yes  .dat: yes  

Pore pressure.

SAT

Field: yes  History: yes  .fil: yes  .dat: yes  

Saturation.

GELVR

Field: yes  History: yes  .fil: yes  .dat: yes  

Gel volume ratio.

FLUVR

Field: yes  History: yes  .fil: yes  .dat: yes  

Total fluid volume ratio.

FLVEL

Field: yes  History: yes  .fil: yes  .dat: yes  

Current magnitude and components of the pore fluid effective velocity vector.

FLVELM

Field: no  History: yes  .fil: no  .dat: yes  

Current magnitude of the pore fluid effective velocity vector.

FLVELn

Field: no  History: yes  .fil: no  .dat: yes  

Component n of the pore fluid effective velocity vector ($n=1,2,3$).

SROCK

Field: yes  History: no  .fil: no  .dat: no  

All active components of rock mechanics effective stress.

GFVR

Field: yes  History: yes  .fil: yes  .dat: yes  

Gap flow volume rate.

PFOPEN

Field: yes  History: yes  .fil: yes  .dat: yes  

Pore pressure fracture opening.

LEAKVRT

Field: yes  History: yes  .fil: yes  .dat: yes  

Leak-off flow rate at the top of the element.

LEAKVRB

Field: yes  History: yes  .fil: yes  .dat: yes  

Leak-off flow rate at the bottom of the element.

ALEAKVRT

Field: yes  History: yes  .fil: yes  .dat: yes  

Accumulated leak-off volume at the top of the element.

ALEAKVRB

Field: yes  History: yes  .fil: yes  .dat: yes  

Accumulated leak-off volume at the bottom of the element.

FLDVEL

Field: yes  History: yes  .fil: yes  .dat: yes  

Material point fluid velocity.

SLURRYVF

Field: yes  History: yes  .fil: no  .dat: no  

Volumetric concentration of proppant particles in the slurry (slurry concentration).

SLURRYAF

Field: yes  History: yes  .fil: no  .dat: no  

Volume of proppant particles in the slurry per unit area.

THKFTCKT

Field: yes  History: yes  .fil: no  .dat: no  

Filter cake thickness with leak-off at top surface.

THKFTCKB

Field: yes  History: yes  .fil: no  .dat: no  

Filter cake thickness with leak-off at bottom surface.

RD

Field: yes  History: yes  .fil: yes  .dat: yes  

Relative density.

VVF

Field: yes  History: yes  .fil: yes  .dat: yes  

Void volume fraction.

VVFG

Field: yes  History: yes  .fil: yes  .dat: yes  

Void volume fraction due to void growth.

VVFN

Field: yes  History: yes  .fil: yes  .dat: yes  

Void volume fraction due to void nucleation.

VS

Field: yes  History: yes  .fil: yes  .dat: yes  

Stress in the elastic-viscous network.

VSij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of stress in the elastic-viscous network ($i\le j\le 3$).

PS

Field: yes  History: yes  .fil: yes  .dat: yes  

Stress in the elastic-plastic network.

PSij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of stress in the elastic-plastic network ($i\le j\le 3$).

VE

Field: yes  History: yes  .fil: yes  .dat: yes  

Viscous strain in the elastic-viscous network.

VEij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of viscous strain in the elastic-viscous network ($i\le j\le 3$).

PE

Field: yes  History: yes  .fil: yes  .dat: yes  

Plastic strain in the elastic-plastic network.

PEij

Field: no  History: yes  .fil: no  .dat: yes  

$ij$-component of plastic strain in the elastic-plastic network ($i\le j\le 3$).

VEEQ

Field: yes  History: yes  .fil: no  .dat: yes  

Equivalent viscous strain in the elastic-viscous network, defined as ${\int }_0^t{\dot{\overline{\epsilon }}}^{v}dt$.

PEEQ

Field: yes  History: yes  .fil: no  .dat: yes  

Equivalent plastic strain in the elastic-plastic network, defined as ${\int }_0^t{\dot{\overline{\epsilon }}}^{pl}dt$.

COORD

Field: yes  History: yes  .fil: yes  .dat: yes  

Coordinates of the integration point in elements and rebar. These are the current coordinates if the large-displacement formulation is being used.

IVOL

Field: yes  History: yes  .fil: yes  .dat: yes  

Integration point volume. Section point volume in the case of beams and shells. (Not available for eigenfrequency extraction, eigenvalue buckling prediction, complex eigenfrequency extraction, or linear dynamics procedures. Available only for continuum and structural elements not using general beam or shell section definitions.)

LOCALDIRn

Field: automatic  History: no  .fil: no  .dat: no  

Direction cosines of the local material directions for an anisotropic hyperelastic material model. This variable is output automatically if any other element field output is requested for an anisotropic hyperelastic material (see Output).

SJP

Field: no  History: no  .fil: yes  .dat: yes  

Strain jumps at nodes.

The following variables (beginning with R) are available only for random response dynamic analysis:

RS

Field: yes  History: yes  .fil: yes  .dat: yes  

Root mean square of all stress components.

RSij

Field: no  History: yes  .fil: no  .dat: yes  

Root mean square of $ij$-component of stress ($i\le j\le 3$).

RMISES

Field: yes  History: yes  .fil: no  .dat: no  

Root mean square of Mises equivalent stress.

RE

Field: yes  History: yes  .fil: yes  .dat: yes  

Root mean square of all strain components.

REij

Field: no  History: yes  .fil: no  .dat: yes  

Root mean square of $ij$-component of strain ($i\le j\le 3$).

RCTF

Field: no  History: yes  .fil: yes  .dat: yes  

RMS values of all components of connector total forces and moments.

RCTFn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector total force component n ($n=1,2,3$).

RCTMn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector total moment component n ($n=1,2,3$).

RCEF

Field: no  History: yes  .fil: yes  .dat: yes  

RMS values of all components of connector elastic forces and moments.

RCEFn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector elastic force component n ($n=1,2,3$).

RCEMn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector elastic moment component n ($n=1,2,3$).

RCVF

Field: no  History: yes  .fil: yes  .dat: yes  

RMS values of all components of connector viscous forces and moments.

RCVFn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector viscous force component n ($n=1,2,3$).

RCVMn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector viscous moment component n ($n=1,2,3$).

RCRF

Field: no  History: yes  .fil: yes  .dat: yes  

RMS values of all components of connector reaction forces and moments.

RCRFn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector reaction force component n ($n=1,2,3$).

RCRMn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector reaction moment component n ($n=1,2,3$).

RCSF

Field: no  History: yes  .fil: yes  .dat: yes  

RMS values of all components of connector friction forces and moments.

RCSFn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector friction force component n ($n=1,2,3$).

RCSMn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector friction moment component n ($n=1,2,3$).

RCSFC

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector friction force in the direction of the instantaneous slip direction. Available only if friction is defined in the slip direction.

RCU

Field: no  History: yes  .fil: yes  .dat: yes  

RMS values of all components of connector relative displacements and rotations.

RCUn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector relative displacement in the n-direction ($n=1,2,3$).

RCURn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector relative rotation in the n-direction ($n=1,2,3$).

RCCU

Field: no  History: yes  .fil: yes  .dat: yes  

RMS values of all components of connector constitutive displacements and rotations.

RCCUn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector constitutive displacement in the n-direction ($n=1,2,3$).

RCCURn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector constitutive rotation in the n-direction ($n=1,2,3$).

RCNF

Field: no  History: yes  .fil: yes  .dat: yes  

RMS values of all components of connector friction-generating contact forces and moments.

RCNFn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector friction-generating contact force component n ($n=1,2,3$).

RCNMn

Field: no  History: yes  .fil: no  .dat: yes  

RMS value of connector friction-generating contact moment component n ($n=1,2,3$).

RCNFC

Field: no  History: yes  .fil: no  .dat: yes  

RMS values of connector friction-generating contact force components in the instantaneous slip direction. Available only if friction is defined in the slip direction.

The following variables (beginning with P) are available only for steady-state (frequency domain) dynamic analysis. These variables include both the magnitude and phase angle for all components. Phase angles are given in degrees. In the data file there are two lines of output for each request. The first line contains the magnitude, and the second line (indicated by the SSD footnote) contains the phase angle. In the results file the magnitudes of all components are first, followed by the phase angles of all components.

PHS

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase angle of all stress components.

PHSij

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase angle of $ij$-component of stress ($i\le j\le 3$).

PHE

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase angle of all strain components.

PHEij

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase angle of $ij$-component of strain ($i\le j\le 3$).

PHEPG

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase angles of the electrical potential gradient vector.

PHEPGn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase angle of component n of the electrical potential gradient ($n=1,2,3$).

PHEFL

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase angles of the electrical flux vector.

PHEFLn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase angle of component n of the electrical flux vector ($n=1,2,3$).

PHMFL

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase angle of mass flow rate. Available only for fluid link elements.

PHMFT

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase angle of total mass flow. Available only for fluid link elements.

PHCTF

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector total forces and moments.

PHCTFn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector total force component n ($n=1,2,3$).

PHCTMn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector total moment component n ($n=1,2,3$).

PHCEF

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector elastic forces and moments.

PHCEFn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector elastic force component n ($n=1,2,3$).

PHCEMn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector elastic moment component n ($n=1,2,3$).

PHCVF

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector viscous forces and moments.

PHCVFn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector viscous force component n ($n=1,2,3$).

PHCVMn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector viscous moment component n ($n=1,2,3$).

PHCRF

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector reaction forces and moments.

PHCRFn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector reaction force component n ($n=1,2,3$).

PHCRMn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector reaction moment component n ($n=1,2,3$).

PHCSF

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector friction forces and moments.

PHCSFn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector friction force component n ($n=1,2,3$).

PHCSMn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector friction moment component n ($n=1,2,3$).

PHCSFC

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector friction force in the direction of the instantaneous slip direction. Available only if friction is defined in the slip direction.

PHCU

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector relative displacements and rotations.

PHCUn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector relative displacement in the n-direction ($n=1,2,3$).

PHCURn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector relative rotation in the n-direction ($n=1,2,3$).

PHCCU

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector constitutive displacements and rotations.

PHCCUn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector constitutive displacement in the n-direction ($n=1,2,3$).

PHCCURn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector constitutive rotation in the n-direction ($n=1,2,3$).

PHCV

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector relative velocities.

PHCVn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector relative velocity in the n-direction ($n=1,2,3$).

PHCVRn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector relative angular velocity in the n-direction ($n=1,2,3$).

PHCA

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector relative accelerations.

PHCAn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector relative acceleration in the n-direction ($n=1,2,3$).

PHCARn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector relative angular acceleration in the n-direction ($n=1,2,3$).

PHCNF

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of all components of connector friction-generating contact forces and moments.

PHCNFn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector friction-generating contact force component n ($n=1,2,3$).

PHCNMn

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector friction-generating contact moment component n ($n=1,2,3$).

PHCNFC

Field: no  History: no  .fil: no  .dat: yes  

Magnitude and phase of connector friction-generating contact force in the instantaneous slip direction. Available only if friction is defined in the slip direction.

PHCIVC

Field: no  History: no  .fil: yes  .dat: yes  

Magnitude and phase of connector instantaneous velocity in the slip direction. Available only if friction is defined in the slip direction.

SDEG

Field: yes  History: yes  .fil: no  .dat: no  

Scalar stiffness degradation variable.

DMICRT

Field: yes  History: yes  .fil: no  .dat: no  

All active components of the damage initiation criteria.

DMICRTMAX

Field: yes  History: no  .fil: no  .dat: no  

Maximum damage initiation criteria value among all section points, all damage initiation criteria, and all time increments up to the current time.

This output variable generates three output quantities as follows:

DMICRTMAXVAL outputs the maximum damage initiation value.

DMICRTPOS outputs the section point in the layer in which the maximum damage initiation value occurred. For solid elements, the output value is one.

DMICRTTYPE outputs a value that represents the damage initiation criteria type that reached the maximum value in the element as follows:

For elements that have failure with progressive damage: 1-DUCTCRT, 2-SHRCRT, 4-FLDCRT, 5-MSFLDCRT, and 6-FLSDCRT.

For elements that have fiber-reinforced material damage: 11-HSNFTCRT, 12-HSNFCCRT, 13-HSNMTCRT, and 14-HSNMCCRT.

For cohesive elements with traction-separation behavior: 21-MAXSCRT, 22-MAXECRT, 23-QUADSCRT, and 24-QUADECRT.

DUCTCRT

Field: yes  History: yes  .fil: no  .dat: no  

Ductile damage initiation criterion.

HCCRT

Field: no  History: yes  .fil: no  .dat: yes  

Hosford-Coulomb damage initiation criterion.

SHRCRT

Field: yes  History: yes  .fil: no  .dat: no  

Shear damage initiation criterion.

FLDCRT

Field: yes  History: yes  .fil: no  .dat: no  

Forming limit diagram (FLD) damage initiation criterion.

FLSDCRT

Field: yes  History: yes  .fil: no  .dat: no  

Forming limit stress diagram (FLSD) damage initiation criterion.

MSFLDCRT

Field: yes  History: yes  .fil: no  .dat: no  

Müschenborn-Sonne forming limit stress diagram (MSFLD) damage initiation criterion.

ERPRATIO

Field: yes  History: yes  .fil: no  .dat: no  

Ratio of principal strain rates, $\alpha$, used for the MSFLD damage initiation criterion.

SHRRATIO

Field: yes  History: yes  .fil: no  .dat: no  

Shear stress ratio, ${\theta }_s=\left(q+k_{s}p\right)/{\tau }_{\max }$, used for the shear damage initiation criterion.

HSNFTCRT

Field: yes  History: yes  .fil: no  .dat: yes  

Hashin fiber tensile damage initiation criterion.

HSNFCCRT

Field: yes  History: yes  .fil: no  .dat: yes  

Hashin fiber compressive damage initiation criterion.

HSNMTCRT

Field: yes  History: yes  .fil: no  .dat: yes  

Hashin matrix tensile damage initiation criterion.

HSNMCCRT

Field: yes  History: yes  .fil: no  .dat: yes  

Hashin matrix compressive damage initiation criterion.

LARCMCCRT

Field: yes  History: yes  .fil: no  .dat: yes  

LaRC05 matrix cracking damage initiation criterion.

LARCFKCRT

Field: yes  History: yes  .fil: no  .dat: yes  

LaRC05 fiber kinking damage initiation criterion.

LARCFSCRT

Field: yes  History: yes  .fil: no  .dat: yes  

LaRC05 fiber splitting damage initiation criterion.

LARCFTCRT

Field: yes  History: yes  .fil: no  .dat: yes  

LaRC05 fiber tension damage initiation criterion.

DMICRT

Field: yes  History: yes  .fil: yes  .dat: yes  

All active components of the damage initiation criteria.

DAMAGEFT

Field: yes  History: yes  .fil: yes  .dat: yes  

Fiber tensile damage variable.

DAMAGEFC

Field: yes  History: yes  .fil: yes  .dat: yes  

Fiber compressive damage variable.

DAMAGEMT

Field: yes  History: yes  .fil: yes  .dat: yes  

Matrix tensile damage variable.

DAMAGEMC

Field: yes  History: yes  .fil: yes  .dat: yes  

Matrix compressive damage variable.

DAMAGESHR

Field: yes  History: yes  .fil: yes  .dat: yes  

Shear damage variable.

STATUS

Field: yes  History: yes  .fil: yes  .dat: yes  

Status of the element (the status of an element is 1.0 if the element is active, 0.0 if the element is not).

The status output is added automatically by the analysis.

TFICT

Field: yes  History: yes  .fil: no  .dat: no  

Fictive temperature.

CURESE

Field: yes  History: yes  .fil: no  .dat: no  

All cure shrinkage strain components.

CURESEij

Field: yes  History: yes  .fil: no  .dat: no  

$ij$ -component of cure shrinkage strain ( $i\le j\le 3$ ).

DDOCRDTEMP

Field: yes  History: yes  .fil: no  .dat: no  

Derivative of the degree of cure rate with respect to temperature, $\frac{\partial \dot{\alpha }}{\partial T}$ .

DOC

Field: yes  History: yes  .fil: no  .dat: no  

Degree of cure, $\alpha$ .

DOCR

Field: yes  History: yes  .fil: no  .dat: no  

Degree of cure rate, $\dot{\alpha }$ .