.TH "serif::equations::gravity_contributions::GradientDivergence" 3 "Version v0.0.1a" "SERiF" \" -*- nroff -*-
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.SH NAME
serif::equations::gravity_contributions::GradientDivergence \- The point wise contribution to the Poisson balance equation\&. Note that these contributions are just the point-wise divergence of the gradient field\&. You can get to this by going through the weak form derivation\&. The derivative is just the identity matrix since the residual is just the divergence of the gradient field\&.  

.SH SYNOPSIS
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.PP
.PP
\fR#include <mixed_gravity\&.hpp>\fP
.PP
Inherits \fBserif::equations::Contribution< Operand< Potential > >\fP\&.
.SS "Public Types"

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.RI "using \fBOperands\fP = \fButils::types::TypeList\fP<\fBOperand\fP<\fBGradient\fP, \fBDivergence\fP>>"
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Public Types inherited from \fBserif::equations::Contribution< Operand< Potential > >\fP
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.RI "using \fBTest\fP"
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.RI "The test type of the contribution\&. "
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.RI "using \fBTestOperand\fP"
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.RI "The operand type of the contribution (associating a test function and a term) "
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.RI "using \fBSupport\fP"
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.RI "The domain support of the contribution (which then boils down to the dofs which are supported by the term on that test function) "
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.SS "Public Member Functions"

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.RI "\fBPointLinearization\fP< \fBOperands\fP > \fBevaluate\fP (const \fBEquationPoint\fP< \fBOperands\fP > &point) const"
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.RI "Poisson's volume row contains + q div(g)\&. "
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.RI "int \fBadditional_order\fP (\fBOperand\fP< \fBGradient\fP, \fBDivergence\fP >, int) const"
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.SH "Detailed Description"
.PP 
The point wise contribution to the Poisson balance equation\&. Note that these contributions are just the point-wise divergence of the gradient field\&. You can get to this by going through the weak form derivation\&. The derivative is just the identity matrix since the residual is just the divergence of the gradient field\&. 

\fBEquation\fP \fBContributions\fP
.PD 0
.IP "\(bu" 2
Residuals to the gravitational potential row of the system\&.
.PP

.SH "Member Typedef Documentation"
.PP 
.SS "using \fBserif::equations::gravity_contributions::GradientDivergence::Operands\fP = \fButils::types::TypeList\fP<\fBOperand\fP<\fBGradient\fP, \fBDivergence\fP>>"

.SH "Member Function Documentation"
.PP 
.SS "int serif::equations::gravity_contributions::GradientDivergence::additional_order (\fBOperand\fP< \fBGradient\fP, \fBDivergence\fP > , int ) const\fR [inline]\fP"

.SS "\fBPointLinearization\fP< \fBOperands\fP > serif::equations::gravity_contributions::GradientDivergence::evaluate (const \fBEquationPoint\fP< \fBOperands\fP > & point) const\fR [inline]\fP"

.PP
Poisson's volume row contains + q div(g)\&. 

.SH "Author"
.PP 
Generated automatically by Doxygen for SERiF from the source code\&.