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Correction factor for the equation.

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This commit is contained in:
Miikka Vaisala
2019-08-16 11:13:21 +08:00
parent 60f2af0971
commit 53bd3d4aa4
1 changed files with 6 additions and 3 deletions
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9
acc/mhd_solver/stencil_process.sps
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@@ -162,9 +162,12 @@ momentum(int3 globalVertexIdx, in VectorField uu, in ScalarField lnrho, in Scala
) )
+ zeta * gradient_of_divergence(uu) + zeta * gradient_of_divergence(uu)
#if LSINK #if LSINK
+ sink_gravity(globalVertexIdx) //Gravity term
- sink_accretion(globalVertexIdx, lnrho, dt) / exp(value(lnrho)) + sink_gravity(globalVertexIdx)
* value(uu); //TODO: Confirm //Corresponding loss of momentum
- (Scalar(1.0) / Scalar( (dsx*dsy*dsz) * exp(value(lnrho)))) // Correction factor by unit mass
* (sink_accretion(globalVertexIdx, lnrho, dt) * value(uu)) // As in Lee et al.(2014)
;
#else #else
; ;
#endif #endif