testfield_z

Module

Description

$Id$

This modules deals with all aspects of testfield fields; if no testfield fields are invoked, a corresponding replacement dummy routine is used instead which absorbs all the calls to the testfield relevant subroutines listed in here.

Quick access

Variables:

alpha, alpha_incoh_tens, alpha_incoherent, alpha_tmp, alpij_tmp, ampl_fcont_aatest, ampl_fcont_uutest, amplaatest, amplhhtest, atilde, atilde_denom1, b_ext, bamp, bamp1, bamp12, bampz, bampz1, bb11_r, bb11_xy, bb11_xy2, bb11_xy3, bb11_xy4, bb11_xz, bb11_xz2, bb11_yz, bb1_r, bb1_xy, bb1_xy2, bb1_xy3, bb1_xy4, bb1_xz, bb1_xz2, bb1_yz, bbb, bbmz, beta, bpq, btest_ext, btilde, btilde_denom1, c2kz, c2z, calc_coeffc_z, calc_coeffs, calc_coeffs_z, calc_diagnostics_testfield, cdiags, chiraltest, cs0test, cs20test, csec, csz, cx, cy, daainit, damp_uxb, delta_testfield, delta_testfield_next, delta_testfield_time, dj0dr, dn0dr, dp1_dtheta, dt_iter, eampxy, eipq, eta_hyper3_test, eta_incoh_tensor, etaij_tmp, etatest, etatest1, get_ab_from_tildeab, glnrhomz, i1, i2, i3, i4, i5, i6, i7, i8, i9, idiag_a11xy, idiag_a12xy, idiag_a13xy, idiag_a21xy, idiag_a22xy, idiag_a23xy, idiag_a31xy, idiag_a32xy, idiag_a33xy, idiag_alp11, idiag_alp11_x, idiag_alp11_x2, idiag_alp11cc, idiag_alp11exz, idiag_alp11h, idiag_alp11x, idiag_alp11xz, idiag_alp11z, idiag_alp12, idiag_alp12_x, idiag_alp12_x2, idiag_alp12cs, idiag_alp12exz, idiag_alp12x, idiag_alp12xz, idiag_alp12z, idiag_alp13, idiag_alp13exz, idiag_alp13xz, idiag_alp13z, idiag_alp21, idiag_alp21_x, idiag_alp21_x2, idiag_alp21exz, idiag_alp21sc, idiag_alp21x, idiag_alp21xz, idiag_alp21z, idiag_alp22, idiag_alp22_x, idiag_alp22_x2, idiag_alp22exz, idiag_alp22ss, idiag_alp22x, idiag_alp22xz, idiag_alp22z, idiag_alp23, idiag_alp23exz, idiag_alp23xz, idiag_alp23z, idiag_alp31, idiag_alp31exz, idiag_alp31xz, idiag_alp31z, idiag_alp32, idiag_alp32exz, idiag_alp32xz, idiag_alp32z, idiag_alp33, idiag_alp33exz, idiag_alp33xz, idiag_alp33z, idiag_alpk, idiag_alpm, idiag_alpmk, idiag_alppara, idiag_alpparaz, idiag_alpperp, idiag_alpperpz, idiag_b0max, idiag_b0rms, idiag_b111xy, idiag_b112xy, idiag_b11rms, idiag_b121xy, idiag_b122xy, idiag_b12rms, idiag_b131xy, idiag_b132xy, idiag_b1rms, idiag_b211xy, idiag_b212xy, idiag_b21rms, idiag_b221xy, idiag_b222xy, idiag_b22rms, idiag_b231xy, idiag_b232xy, idiag_b2rms, idiag_b311xy, idiag_b312xy, idiag_b321xy, idiag_b322xy, idiag_b331xy, idiag_b332xy, idiag_b3rms, idiag_bamp, idiag_base_end, idiag_bcosphz, idiag_betpara, idiag_betparaz, idiag_betperp, idiag_betperp2, idiag_betperpz, idiag_bhrms, idiag_bij_end, idiag_bij_start, idiag_bsinphz, idiag_bx0mz, idiag_bx0pt, idiag_bx11pt, idiag_bx12pt, idiag_bx1pt, idiag_bx21pt, idiag_bx22pt, idiag_bx2pt, idiag_bx3pt, idiag_by0mz, idiag_by0pt, idiag_by11pt, idiag_by12pt, idiag_by21pt, idiag_by22pt, idiag_bz0mz, idiag_del, idiag_del2, idiag_delz, idiag_e0mrms, idiag_e0rms, idiag_e0um, idiag_e0wm, idiag_e0xrms, idiag_e0yrms, idiag_e10z, idiag_e111z, idiag_e112z, idiag_e11rms, idiag_e11xy, idiag_e121z, idiag_e122z, idiag_e12rms, idiag_e12xy, idiag_e13xy, idiag_e20z, idiag_e211z, idiag_e212z, idiag_e21rms, idiag_e21xy, idiag_e221z, idiag_e222z, idiag_e22rms, idiag_e22xy, idiag_e23xy, idiag_e30z, idiag_e311z, idiag_e312z, idiag_e31xy, idiag_e321z, idiag_e322z, idiag_e32xy, idiag_e33xy, idiag_e41xy, idiag_e42xy, idiag_e43xy, idiag_e51xy, idiag_e52xy, idiag_e53xy, idiag_e61xy, idiag_e62xy, idiag_e63xy, idiag_e71xy, idiag_e72xy, idiag_e73xy, idiag_e81xy, idiag_e82xy, idiag_e83xy, idiag_e91xy, idiag_e92xy, idiag_e93xy, idiag_ebpq, idiag_eij_end, idiag_eij_start, idiag_eta11, idiag_eta111xz, idiag_eta111z, idiag_eta113xz, idiag_eta113z, idiag_eta11_x, idiag_eta11_x2, idiag_eta11cc, idiag_eta11x, idiag_eta11z, idiag_eta12, idiag_eta121xz, idiag_eta121z, idiag_eta122h, idiag_eta123h, idiag_eta123xz, idiag_eta123z, idiag_eta12_x, idiag_eta12_x2, idiag_eta12cs, idiag_eta12x, idiag_eta12z, idiag_eta131xz, idiag_eta131z, idiag_eta133xz, idiag_eta133z, idiag_eta21, idiag_eta211xz, idiag_eta211z, idiag_eta213xz, idiag_eta213z, idiag_eta21_x, idiag_eta21_x2, idiag_eta21sc, idiag_eta21x, idiag_eta21z, idiag_eta22, idiag_eta221xz, idiag_eta221z, idiag_eta223xz, idiag_eta223z, idiag_eta22_x, idiag_eta22_x2, idiag_eta22ss, idiag_eta22x, idiag_eta22z, idiag_eta231xz, idiag_eta231z, idiag_eta233xz, idiag_eta233z, idiag_eta31, idiag_eta311xz, idiag_eta311z, idiag_eta313xz, idiag_eta313z, idiag_eta32, idiag_eta321xz, idiag_eta321z, idiag_eta323xz, idiag_eta323z, idiag_eta331xz, idiag_eta331z, idiag_eta333xz, idiag_eta333z, idiag_ex0pt, idiag_ex11pt, idiag_ex12pt, idiag_ex21pt, idiag_ex22pt, idiag_ey0pt, idiag_ey11pt, idiag_ey12pt, idiag_ey21pt, idiag_ey22pt, idiag_gam, idiag_gamz, idiag_h0max, idiag_h0rms, idiag_h11rms, idiag_h12rms, idiag_h21rms, idiag_h22rms, idiag_j11rms, idiag_jb0m, idiag_kappara, idiag_kapparaz, idiag_kapperp, idiag_kapperp2, idiag_kapperpz, idiag_keep, idiag_m11, idiag_m11cc, idiag_m11ss, idiag_m11z, idiag_m12cs, idiag_m22, idiag_m22cc, idiag_m22ss, idiag_m22z, idiag_m33, idiag_m33z, idiag_mu, idiag_mu2, idiag_muz, idiag_phi11, idiag_phi12, idiag_phi21, idiag_phi22, idiag_phi32, idiag_phik, idiag_phim, idiag_phimk, idiag_psi11, idiag_psi12, idiag_psi21, idiag_psi22, idiag_rho0m, idiag_s2kzdfm, idiag_sig1, idiag_sig2, idiag_sig3, idiag_tau1, idiag_tau2, idiag_u0max, idiag_u0rms, idiag_u11rms, idiag_u12rms, idiag_u21rms, idiag_u22rms, idiag_ub0m, idiag_uj0m, idiag_ux0m, idiag_ux11m, idiag_uy0m, idiag_uy11m, idiag_uzjx1z, idiag_uzjx2z, idiag_uzjx3z, idiag_uzjx4z, idiag_uzjy1z, idiag_uzjy2z, idiag_uzjy3z, idiag_uzjy4z, idiag_uzjz1z, idiag_uzjz2z, idiag_uzjz3z, idiag_uzjz4z, idiags, idiags_x, idiags_xy, idiags_xz, idiags_z, ie0, ihhtest, ihxtest, initaatest, inithhtest, invert_bbtest_harmonic, invert_bbtest_j0_p1, invert_bbtest_srsrc07, invert_testfield_eqn, itestfield, itestfield_method, iu0xtest, iu0ztest, iuxtest, iuytest, iuztest, ivid_bb1, ivid_bb11, j0r, jjmz, jpq, jtest_start, jxbtestm, jxbtestmz, kdamp_2ndord, kdamp_iter, khtf, khtf1, krtf, krtf1, ktestfield, ktestfield1, ktestfield_x, ktestfield_y, ktestfield_z, kx_aatest, kxbx1, kxbz1, kxtestfield, kxtestfield1, ky1, ky_aatest, kybx1, kybz1, kytestfield, kytestfield1, kz1, kz_aatest, lalpha_incoh_tens, lalpha_incoherent, lam_testfield, lbext, lcalc_uumean, lcalc_zdep_coeffs, lcomplex, len_cdiags, leta_incoh_tensor, leta_rank2, lfirst_iter, lflucts_with_xyaver, lforcing_cont_aatest, lforcing_cont_uutest, lfprestest, lignore_jxbtestm, lignore_sghtestm, lignore_ughtestm, lignore_ugutestm, lignore_uxbtestm, lin_testfield, linit_aatest, linitialize0_from_mainrun, liter, ljxb_as_aux, llorentzforce_testfield, lphase_adjust, lremove_e0, lremove_f0, lremove_mean_flow_nltfm_all, lremove_mean_flow_nltfm_zero, lremove_meanaa0x_test, lremove_meanaa0y_test, lremove_meanuu0x_test, lremove_meanuu0y_test, lremove_q0, lremove_zmeans_nltfm_zero, lset_bbtest2, lsgh_as_aux, lsghtest, lsoca, lsoca_jxb, ltest_jxb, ltest_uxb, ltestfield_artifric, ltestfield_linear, ltestfield_newx, ltestfield_newy, ltestfield_newz, ltestfield_profile_eta_z, ltestfield_taver, lugh_as_aux, lugu, lugutest, lupw_hhtest, lupw_uutest, luse_main_run, luxb_as_aux, lvisc_simplified_testfield, lzero_only, minv, n0r, n_cdiags, naainit, needed2d, njtest, njtestl, nkeep, nuxb, om_testfield, p1, phase_testfield, phasex_aatest, phasez_aatest, reduce_iter, reinitialize_aatest, reinitialize_from_mainrun, rescale_aatest, rescale_hhtest, rescale_uutest, rho0test, rho0test1, s2kz, s2z, set_b0test_b11_b21, set_b0test_b11_b22, set_b0test_b11_b22_lin, set_b0test_beltrami, set_bbtest, set_bbtest2, set_bbtest3, set_bbtest4, set_bbtest_alt, set_bbtest_alt_ii, set_bbtest_b11_b21, set_bbtest_b11_b22, set_bbtest_b11_b22_lin, set_bbtest_beltrami, set_bbtest_cxcycz, set_bbtest_harmonic, set_bbtest_j0_p1, set_bbtest_linear, set_bbtest_linear_old, set_bbtest_sinkz, set_bbtest_srsrc07, set_bbtest_sxsysz, set_j0test_b11_b21, set_j0test_b11_b22, sghtestmz, sx, sy, t_iter_last, taainit, taainit_previous, tau1_aatest, tau_aatest, testfield_zaver_range, twod_need_1d, twod_need_2d, ughtestmz, ugutestmz, umeanampxy, uxbtestm, uxbtestmz, x2, xextent, xtf, xx, xx0, ytf, yy0, ztestfield_offset, zz0

Routines:

daatest_dt(), get_slices_testfield(), init_aatest(), initialize_testfield(), pencil_criteria_testfield(), pencil_interdep_testfield(), read_testfield_init_pars(), read_testfield_run_pars(), register_testfield(), rescaling_testfield(), rprint_testfield(), testfield_after_boundary(), testfield_before_boundary(), write_testfield_init_pars(), write_testfield_run_pars()

Needed modules

Variables

  • testfield/alpha_incoh_tens (3,3) [real,private/optional/default=0.]
  • testfield/alpha_incoherent [real,private/optional/default=0.0]
  • testfield/alpha_tmp (nx) [real,private]
  • testfield/alpij_tmp (nx,3,3) [real,private]
  • testfield/bb11_xy (*,*,*) [real,private/allocatable/target]
  • testfield/bb11_xy2 (*,*,*) [real,private/allocatable/target]
  • testfield/bb11_xz (*,*,*) [real,private/allocatable/target]
  • testfield/bb11_yz (*,*,*) [real,private/allocatable/target]
  • testfield/c2kz (mz) [real,private]
  • testfield/c2z (mz) [real,private]
  • testfield/chiraltest [real,private/optional/default=0.0]
  • testfield/csz (mz) [real,private]
  • testfield/cz (mz) [real,private]
  • testfield/dt_iter [real,private/optional/default=0.0]
  • testfield/eta_incoh_tensor (3,3) [real,private/optional/default=0.]
  • testfield/etaij_tmp (nx,3,3) [real,private]
  • testfield/idiag_alp11 [integer,private/optional/default=0]
  • testfield/idiag_alp11cc [integer,private/optional/default=0]
  • testfield/idiag_alp11z [integer,private/optional/default=0]
  • testfield/idiag_alp12 [integer,private/optional/default=0]
  • testfield/idiag_alp12cs [integer,private/optional/default=0]
  • testfield/idiag_alp12z [integer,private/optional/default=0]
  • testfield/idiag_alp13 [integer,private/optional/default=0]
  • testfield/idiag_alp13z [integer,private/optional/default=0]
  • testfield/idiag_alp21 [integer,private/optional/default=0]
  • testfield/idiag_alp21sc [integer,private/optional/default=0]
  • testfield/idiag_alp21z [integer,private/optional/default=0]
  • testfield/idiag_alp22 [integer,private/optional/default=0]
  • testfield/idiag_alp22ss [integer,private/optional/default=0]
  • testfield/idiag_alp22z [integer,private/optional/default=0]
  • testfield/idiag_alp23 [integer,private/optional/default=0]
  • testfield/idiag_alp23z [integer,private/optional/default=0]
  • testfield/idiag_alp31 [integer,private/optional/default=0]
  • testfield/idiag_alp32 [integer,private/optional/default=0]
  • testfield/idiag_b0rms [integer,private/optional/default=0]
  • testfield/idiag_b11rms [integer,private/optional/default=0]
  • testfield/idiag_b12rms [integer,private/optional/default=0]
  • testfield/idiag_b21rms [integer,private/optional/default=0]
  • testfield/idiag_b22rms [integer,private/optional/default=0]
  • testfield/idiag_bamp [integer,private/optional/default=0]
  • testfield/idiag_bx0mz [integer,private/optional/default=0]
  • testfield/idiag_bx0pt [integer,private/optional/default=0]
  • testfield/idiag_bx11pt [integer,private/optional/default=0]
  • testfield/idiag_bx12pt [integer,private/optional/default=0]
  • testfield/idiag_bx21pt [integer,private/optional/default=0]
  • testfield/idiag_bx22pt [integer,private/optional/default=0]
  • testfield/idiag_by0mz [integer,private/optional/default=0]
  • testfield/idiag_by0pt [integer,private/optional/default=0]
  • testfield/idiag_by11pt [integer,private/optional/default=0]
  • testfield/idiag_by12pt [integer,private/optional/default=0]
  • testfield/idiag_by21pt [integer,private/optional/default=0]
  • testfield/idiag_by22pt [integer,private/optional/default=0]
  • testfield/idiag_bz0mz [integer,private/optional/default=0]
  • testfield/idiag_e0rms [integer,private/optional/default=0]
  • testfield/idiag_e0um [integer,private/optional/default=0]
  • testfield/idiag_e0wm [integer,private/optional/default=0]
  • testfield/idiag_e10z [integer,private/optional/default=0]
  • testfield/idiag_e111z [integer,private/optional/default=0]
  • testfield/idiag_e112z [integer,private/optional/default=0]
  • testfield/idiag_e11rms [integer,private/optional/default=0]
  • testfield/idiag_e121z [integer,private/optional/default=0]
  • testfield/idiag_e122z [integer,private/optional/default=0]
  • testfield/idiag_e12rms [integer,private/optional/default=0]
  • testfield/idiag_e20z [integer,private/optional/default=0]
  • testfield/idiag_e211z [integer,private/optional/default=0]
  • testfield/idiag_e212z [integer,private/optional/default=0]
  • testfield/idiag_e21rms [integer,private/optional/default=0]
  • testfield/idiag_e221z [integer,private/optional/default=0]
  • testfield/idiag_e222z [integer,private/optional/default=0]
  • testfield/idiag_e22rms [integer,private/optional/default=0]
  • testfield/idiag_e30z [integer,private/optional/default=0]
  • testfield/idiag_e311z [integer,private/optional/default=0]
  • testfield/idiag_e312z [integer,private/optional/default=0]
  • testfield/idiag_e321z [integer,private/optional/default=0]
  • testfield/idiag_e322z [integer,private/optional/default=0]
  • testfield/idiag_ebpq [integer,private/optional/default=0]
  • testfield/idiag_eta11 [integer,private/optional/default=0]
  • testfield/idiag_eta11cc [integer,private/optional/default=0]
  • testfield/idiag_eta11z [integer,private/optional/default=0]
  • testfield/idiag_eta12 [integer,private/optional/default=0]
  • testfield/idiag_eta12cs [integer,private/optional/default=0]
  • testfield/idiag_eta12z [integer,private/optional/default=0]
  • testfield/idiag_eta21 [integer,private/optional/default=0]
  • testfield/idiag_eta21sc [integer,private/optional/default=0]
  • testfield/idiag_eta21z [integer,private/optional/default=0]
  • testfield/idiag_eta22 [integer,private/optional/default=0]
  • testfield/idiag_eta22ss [integer,private/optional/default=0]
  • testfield/idiag_eta22z [integer,private/optional/default=0]
  • testfield/idiag_eta31 [integer,private/optional/default=0]
  • testfield/idiag_eta32 [integer,private/optional/default=0]
  • testfield/idiag_ex0pt [integer,private/optional/default=0]
  • testfield/idiag_ex11pt [integer,private/optional/default=0]
  • testfield/idiag_ex12pt [integer,private/optional/default=0]
  • testfield/idiag_ex21pt [integer,private/optional/default=0]
  • testfield/idiag_ex22pt [integer,private/optional/default=0]
  • testfield/idiag_ey0pt [integer,private/optional/default=0]
  • testfield/idiag_ey11pt [integer,private/optional/default=0]
  • testfield/idiag_ey12pt [integer,private/optional/default=0]
  • testfield/idiag_ey21pt [integer,private/optional/default=0]
  • testfield/idiag_ey22pt [integer,private/optional/default=0]
  • testfield/idiag_jb0m [integer,private/optional/default=0]
  • testfield/idiag_keep (16) [integer,private/optional/default=0]
  • testfield/idiag_m11 [integer,private/optional/default=0]
  • testfield/idiag_m11cc [integer,private/optional/default=0]
  • testfield/idiag_m11ss [integer,private/optional/default=0]
  • testfield/idiag_m11z [integer,private/optional/default=0]
  • testfield/idiag_m12cs [integer,private/optional/default=0]
  • testfield/idiag_m22 [integer,private/optional/default=0]
  • testfield/idiag_m22cc [integer,private/optional/default=0]
  • testfield/idiag_m22ss [integer,private/optional/default=0]
  • testfield/idiag_m22z [integer,private/optional/default=0]
  • testfield/idiag_m33 [integer,private/optional/default=0]
  • testfield/idiag_m33z [integer,private/optional/default=0]
  • testfield/idiag_s2kzdfm [integer,private/optional/default=0]
  • testfield/idiag_uzjx1z [integer,private/optional/default=0]
  • testfield/idiag_uzjx2z [integer,private/optional/default=0]
  • testfield/idiag_uzjx3z [integer,private/optional/default=0]
  • testfield/idiag_uzjx4z [integer,private/optional/default=0]
  • testfield/idiag_uzjy1z [integer,private/optional/default=0]
  • testfield/idiag_uzjy2z [integer,private/optional/default=0]
  • testfield/idiag_uzjy3z [integer,private/optional/default=0]
  • testfield/idiag_uzjy4z [integer,private/optional/default=0]
  • testfield/idiag_uzjz1z [integer,private/optional/default=0]
  • testfield/idiag_uzjz2z [integer,private/optional/default=0]
  • testfield/idiag_uzjz3z [integer,private/optional/default=0]
  • testfield/idiag_uzjz4z [integer,private/optional/default=0]
  • testfield/ie0 [integer,private/optional/default=0]
  • testfield/jxbtestm (nz,3,njtest) [real,private]
  • testfield/kdamp_2ndord [real,private/optional/default=0.0]
  • testfield/kdamp_iter [real,private/optional/default=0.0]
  • testfield/ktestfield [real,private/optional/default=1.0]
  • testfield/ktestfield1 [real,private/optional/default=1.0]
  • testfield/lalpha_incoh_tens [logical,private/optional/default=.false.]
  • testfield/lalpha_incoherent [logical,private/optional/default=.false.]
  • testfield/lcomplex [logical,private/optional/default=.false.]
  • testfield/leta_incoh_tensor [logical,private/optional/default=.false.]
  • testfield/lfirst_iter [logical,private/optional/default=.true.]
  • testfield/liter [logical,private/optional/default=.false.]
  • testfield/llorentzforce_testfield [logical,private/optional/default=.false.]
  • testfield/lphase_adjust [logical,private/optional/default=.false.]
  • testfield/ltest_jxb [logical,private/optional/default=.false.]
  • testfield/ltest_uxb [logical,private/optional/default=.false.]
  • testfield/ltestfield_linear [logical,private/optional/default=.false.]
  • testfield/ltestfield_newz [logical,private/optional/default=.true.]
  • testfield/njtestl [integer,private]
  • testfield/nkeep [integer,private/parameter/optional/default=16]
  • testfield/phase_testfield [real,private/optional/default=0.0]
  • testfield/reduce_iter [real,private/optional/default=1.0]
  • testfield/s2kz (mz) [real,private]
  • testfield/s2z (mz) [real,private]
  • testfield/set_bbtest_b11_b21 [private]
  • testfield/set_bbtest_b11_b22 [private]
  • testfield/set_bbtest_b11_b22_lin [private]
  • testfield/set_bbtest_beltrami [private]
  • testfield/set_j0test_b11_b21 [private]
  • testfield/sz (mz) [real,private]
  • testfield/t_iter_last [real,private/optional/default=0.0]
  • testfield/taainit_previous [real,private]
  • testfield/uxbtestm (nz,3,njtest) [real,private]

Subroutines and functions

subroutine  testfield/initialize_testfield(f)

Perform any post-parameter-read initialization

2-jun-05/axel: adapted from magnetic 6-sep-3 /MR: outsourced unspecific stuff to testfield_general

19-nov-13/MR: slice buffers dynamically allocated

Parameters:

f (mx,my,mz,mfarray) [real]

Use :

diagnostics (gen_form_legend()), cdata, farraymanager (farray_register_auxiliary(), farray_index_append()), general (operator(.in.)())

Call to:

initialize_testfield_general(), fatal_error(), gen_form_legend(), identify_bcs(), calc_diffusive_part(), cross_mn(), multsv_mn_add(), calc_uxb(), gij(), gij_etc(), curl_mn(), multsv_mn(), dyadic2(), xysum_mn_name_z(), stop_it(), save_name(), beltrami_phase()

subroutine  testfield/read_testfield_run_pars(iomsg)
Parameters:

iomsg [character,out]

Use :

file_io (parallel_unit())

Call to:

identify_bcs(), fatal_error(), calc_diffusive_part(), cross_mn(), multsv_mn_add(), calc_uxb(), gij(), gij_etc(), curl_mn(), multsv_mn(), dyadic2(), xysum_mn_name_z(), stop_it(), save_name(), beltrami_phase()

subroutine  testfield/write_testfield_run_pars(unit)
Parameters:

unit [integer,in]

Call to:

identify_bcs(), fatal_error(), calc_diffusive_part(), cross_mn(), multsv_mn_add(), calc_uxb(), gij(), gij_etc(), curl_mn(), multsv_mn(), dyadic2(), xysum_mn_name_z(), stop_it(), save_name(), beltrami_phase()

subroutine  testfield/daatest_dt(f, df, p)

testfield evolution:

calculate da^(pq)/dt=Uxb^(pq)+uxB^(pq)+uxb-<uxb>+eta*del2A^(pq),

where p=1,2 and q=1 (if B11-B21) and optionally q=2 (if B11-B22)

also calculate corresponding Lorentz force in connection with testflow method

3-jun-05/axel: coded

16-mar-08/axel: Lorentz force added for testfield method 25-jan-09/axel: added Maxwell stress tensor calculation

5-jun-13/MRsecond-order-in-time fake test equations introduced

(for damping of unwanted unstable solutions)

5-jun-13/axel+MR: correction of the former; df(l1:l2,m,n,iaxtest:iaztest) –> daatest 6-jun-13/MR: further corrected, alternative formulation added

16-aug-13/MR: iterative procedure and complex treatment for harmonic testfields added 20-aug-13/MR: calc_uxb and calc_diffusive_part introduced 27-sep-13/MR: changes due to uxbtestm(mz,… –> uxbtestm(nz,… 19-nov-13/MR: complex p=(lam_testfield,om_testfield) in complex calculation branch enabled 21-nov-13/MR: suppressed time-dependence of testfield in complex calculation for lam_testfield/=0 10-oct-21/axel: added possibility of incoherent alpha effect

Parameters:
Use :

diagnostics, cdata, hydro (uumz(), lcalc_uumeanz()), mpicomm (stop_it()), sub, general (operator(.in.)())

Call to:

identify_bcs(), fatal_error(), calc_diffusive_part(), cross_mn(), multsv_mn_add(), calc_uxb(), gij(), gij_etc(), curl_mn(), multsv_mn(), dyadic2(), xysum_mn_name_z(), stop_it(), save_name(), beltrami_phase()

subroutine  testfield/get_slices_testfield(f, slices)

Write slices for animation of magnetic variables.

12-sep-09/axel: adapted from the corresponding magnetic routine

Parameters:
Use :

general (keep_compiler_quiet())

Call to:

calc_uxb(), multsv_mn_add(), gij(), gij_etc(), curl_mn(), cross_mn(), beltrami_phase()

subroutine  testfield/testfield_before_boundary(f)

Actions to take before boundary conditions are set.

4-oct-18/axel+nishant: adapted from testflow

Parameters:

f (mx,my,mz,mfarray) [real,inout]

Call to:

calc_uxb(), multsv_mn_add(), gij(), gij_etc(), curl_mn(), cross_mn(), beltrami_phase()

subroutine  testfield/testfield_after_boundary(f)

calculate <uxb>, which is needed when lsoca=.false.

21-jan-06/axel: coded 16-aug-13/MR: MPI communication simplified; changes for iterative procedure 20-aug-13/MR: changes for complex calculation: testfield loop then over njtest instead of njtestl 27-sep-13/MR: changes due to uxbtestm(mz,… –> uxbtestm(nz,…; removed p from parameter list restricted pencil calculation; simplified communication

Parameters:

f (mx,my,mz,mfarray) [real,inout]

Use :

sub, cdata, hydro (calc_pencils_hydro()), magnetic (beltrami_phase()), mpicomm (mpibcast_real())

Call to:

calc_uxb(), multsv_mn_add(), gij(), gij_etc(), curl_mn(), cross_mn(), beltrami_phase()

subroutine  testfield/rprint_testfield(lreset[, lwrite])

reads and registers print parameters relevant for testfield fields

3-jun-05/axel: adapted from rprint_magnetic

14-aug-13/MR : removed unnecessary output of idiags into index.pro

Parameters:

  • lreset [logical]

  • lwrite [logical]

Use :

cdata, diagnostics