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B fields for casing mag dipole

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Lindsey
2015-06-04 16:12:29 -07:00
parent da9b541d81
commit 1240d65eaf
1 changed files with 8 additions and 2 deletions
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simpegEM/Analytics/FDEMcasing.py
+8 -2
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@@ -87,5 +87,11 @@ def getCasingHrMagDipole(srcloc,obsloc,freq,sigma,a,b,mu=mu_0,eps=epsilon_0,mome
def getCasingHzMagDipole(srcloc,obsloc,freq,sigma,a,b,mu=mu_0,eps=epsilon_0,moment=1):
d2HertzZdz2 = _getCasingHertzMagDipole2Deriv_z_z(srcloc,obsloc,freq,sigma,a,b,mu,eps,moment)
k2 = k(freq,sigma[2],mu,eps)
HertzZ(srcloc,obsloc,freq,sigma,a,b,mu,eps,moment)
return d2HertzZdz2 + k2**2 * HertzZ
HertzZ = _getCasingHertzMagDipole(srcloc,obsloc,freq,sigma,a,b,mu,eps,moment)
return d2HertzZdz2 + k2**2 * HertzZ
def getCasingBrMagDipole(srcloc,obsloc,freq,sigma,a,b,mu=mu_0,eps=epsilon_0,moment=1):
return mu_0 * getCasingHrMagDipole(srcloc,obsloc,freq,sigma,a,b,mu,eps,moment)
def getCasingBzMagDipole(srcloc,obsloc,freq,sigma,a,b,mu=mu_0,eps=epsilon_0,moment=1):
return mu_0 * getCasingHzMagDipole(srcloc,obsloc,freq,sigma,a,b,mu,eps,moment)