Sunspot simulations with MURaM - I. Parameter study using potential field initial conditions

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Table 2.

Simulation results.

Sunspot run	r_u	r_s	r_pu/r_s	F_spot	d_tF/F	maxB_z	maxB_r	r_{maxB_r}	minv_z	r_{minv_z}	minv_r	r_{minv_r}	maxv_r	r_{maxv_r}
	[Mm]	[Mm]		[10²²Mx]	[%/h]	[G]	[G]	[Mm]	[km/s]	[Mm]	[km/s]	[Mm]	[km/s]	[Mm]
20_opp000o	7.484	10.546	0.290	0.680	1.156	4275.1	2247.0	7.488	−1.261	8.35	−3.598	8.74	0.606	17.57
40_opp000o	6.975	11.029	0.368	0.676	3.655	5424.2	2213.2	5.376	−1.076	7.49	−2.662	8.16	0.676	14.30
80_opp000o	6.723	11.508	0.417	0.628	4.420	5833.2	2154.4	5.376	−0.558	7.58	−0.793	7.10	2.339	12.19
160_opp000o	6.236	12.329	0.494	0.631	11.668	4346.9	2096.7	5.760	−0.771	7.01	−0.903	7.01	3.314	12.29
160_opp000ho	7.454	12.854	0.420	0.779	1.683	4518.3	2026.2	6.368			−0.302	6.14	2.469	13.38
160_opp000h	5.956	12.529	0.525	0.598	5.641	5360.4	2194.3	4.960	−0.366	5.41	−0.408	5.41	4.297	14.91
160_opp050c	7.221	13.329	0.458	0.703	12.148	4838.8	2349.8	4.992	−0.575	7.10	−0.560	7.10	3.476	14.02
160_opp100c	7.355	14.001	0.475	0.764	11.258	5239.6	2538.5	6.144	−0.562	7.39	−0.632	5.38	3.357	13.44
160_opp150c	7.670	14.527	0.472	0.837	9.408	5652.8	2737.0	5.280	−0.563	8.74	−0.872	6.82	3.826	14.69
160_opp200c	8.058	15.125	0.467	0.916	10.771	5924.1	2893.7	6.144	−0.691	6.43	−1.266	6.91	3.630	15.17
160_opp300c	8.658	15.939	0.457	1.081	11.502	6607.6	3084.6	6.240	−0.566	7.10	−0.988	7.20	3.719	18.72
160_opp000	6.789	12.975	0.477	0.648	8.468	4464.8	2166.0	5.856	−0.578	6.24	−0.740	6.24	3.045	14.59
160_opp050	6.848	12.891	0.469	0.630	10.494	4478.0	2142.3	5.952	−0.463	6.24	−0.422	6.34	3.086	14.50
160_opp100	6.776	12.861	0.473	0.608	10.745	4435.4	2261.7	5.760	−0.589	7.30	−0.895	6.62	3.709	13.25
160_opp150	6.790	13.001	0.477	0.593	12.061	4380.4	2212.5	5.664	−0.598	6.14	−0.932	6.72	3.694	12.67
160_opp200	6.638	12.921	0.486	0.577	10.392	4475.4	2199.3	5.952	−0.724	6.53	−1.168	6.53	3.625	12.77
160_opp300	6.758	12.877	0.475	0.567	12.328	4360.5	2208.2	5.856	−0.574	6.43	−0.656	6.43	3.897	12.58
160_opp100w	6.633	13.052	0.491	0.577	11.040	4239.6	2081.8	6.144	−0.581	7.01	−0.708	6.24	3.601	14.88
160_opp150w	6.487	13.312	0.512	0.569	12.343	4241.1	2095.3	4.704	−0.545	6.72	−0.399	6.62	3.321	14.40
160_opp200w	6.606	13.307	0.503	0.553	12.981	4282.6	2163.9	5.376	−0.494	6.53	−0.516	5.66	3.757	13.15
160_opp000b	8.498	11.659	0.271	0.709	4.715	4543.3	1611.7	7.296	−1.001	9.89	−1.524	10.37	0.657	16.80

alpha1.0	10.698	13.937	0.232	1.059	−4.309	3641.2	1597.5	9.632					1.050	11.26
alpha1.5	10.722	15.080	0.289	1.031	−5.540	3877.7	2248.9	9.504					3.985	13.34
alpha2.0	10.881	16.482	0.340	1.015	−5.873	4180.3	2379.9	9.504					4.130	14.40
alpha2.5	10.971	17.288	0.365	1.012	−5.765	3359.9	2548.9	9.152					4.380	14.43

NOAA AR 11591	6.326	14.397	0.561	0.548		2829.2	1402.0	6.888

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