! Started logfile: /d2/scr/pima/bp171aa_uvs/J1116+6103_C_uvs.log on Thu Nov 28 23:35:31 2013 obs /d2/scr/pima/bp171aa_uvs/J1116+6103_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1116+6103_C_uva.fits ! AN table 1: 9 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.674603 visibilities/baseline/integration-bin. ! Found source: J1116+6103 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1360 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J1116+6103_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000905Jy sigma=0.707621 ! Fit after self-cal, rms=0.988400Jy sigma=0.698780 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.523 mas, bmaj=5.358 mas, bpa=47 degrees ! Estimated noise=41.7136 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102258 Jy ! Component: 100 - total flux cleaned = 0.00987941 Jy ! Total flux subtracted in 100 components = 0.00987941 Jy ! Clean residual min=-0.002661 max=0.002968 Jy/beam ! Clean residual mean=-0.000003 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.00987941 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.00987941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022837Jy sigma=0.016145 ! Fit after self-cal, rms=0.020749Jy sigma=0.014669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442674 Jy ! Component: 100 - total flux cleaned = 0.00461193 Jy ! Total flux subtracted in 100 components = 0.00461193 Jy ! Clean residual min=-0.002243 max=0.002166 Jy/beam ! Clean residual mean=0.000004 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0144913 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0144913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020126Jy sigma=0.014229 ! Fit after self-cal, rms=0.020123Jy sigma=0.014226 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=5.865 mas, bpa=52.82 degrees ! Estimated noise=27.1211 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.54575e-05 Jy ! Component: 100 - total flux cleaned = -0.00013108 Jy ! Component: 150 - total flux cleaned = -0.000256788 Jy ! Component: 200 - total flux cleaned = -0.000360575 Jy ! Total flux subtracted in 200 components = -0.000360575 Jy ! Clean residual min=-0.001635 max=0.001840 Jy/beam ! Clean residual mean=0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0141308 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.0141308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020081Jy sigma=0.014197 ! Fit after self-cal, rms=0.020058Jy sigma=0.014181 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.311 x 5.865 at 52.82 degrees (North through East) ! Clean map min=-0.0015887 max=0.016018 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.12 KP 1.12 LA 0.96 ! MK 1.00 NL 0.92 OV 0.93 PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.020058Jy sigma=0.014181 ! Fit after self-cal, rms=0.020215Jy sigma=0.014174 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=5.87 mas, bpa=52.53 degrees ! Estimated noise=27.3196 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.96354e-05 Jy ! Component: 100 - total flux cleaned = -6.39222e-05 Jy ! Component: 150 - total flux cleaned = -0.000117848 Jy ! Component: 200 - total flux cleaned = -0.000155991 Jy ! Total flux subtracted in 200 components = -0.000155991 Jy ! Clean residual min=-0.001605 max=0.001821 Jy/beam ! Clean residual mean=0.000004 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0139748 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.0139748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020196Jy sigma=0.014160 ! Fit after self-cal, rms=0.020199Jy sigma=0.014157 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020199Jy sigma=0.014157 ! Fit after self-cal, rms=0.020290Jy sigma=0.014150 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.299 mas, bmaj=5.894 mas, bpa=52.21 degrees ! Estimated noise=27.4146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.42005e-05 Jy ! Component: 100 - total flux cleaned = -6.22219e-05 Jy ! Component: 150 - total flux cleaned = -7.45395e-05 Jy ! Component: 200 - total flux cleaned = -8.59578e-05 Jy ! Total flux subtracted in 200 components = -8.59578e-05 Jy ! Clean residual min=-0.001590 max=0.001816 Jy/beam ! Clean residual mean=0.000005 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0138888 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.0138888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020277Jy sigma=0.014140 ! Fit after self-cal, rms=0.020287Jy sigma=0.014137 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.29844e-05 Jy ! Component: 100 - total flux cleaned = -4.66374e-05 Jy ! Component: 150 - total flux cleaned = -5.78596e-05 Jy ! Component: 200 - total flux cleaned = -7.99328e-05 Jy ! Total flux subtracted in 200 components = -7.99328e-05 Jy ! Clean residual min=-0.001532 max=0.001812 Jy/beam ! Clean residual mean=0.000005 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0138089 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0138089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020276Jy sigma=0.014129 ! Fit after self-cal, rms=0.020271Jy sigma=0.014125 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020271Jy sigma=0.014125 ! Fit after self-cal, rms=0.020350Jy sigma=0.014124 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.3 mas, bmaj=5.905 mas, bpa=52.08 degrees ! Estimated noise=27.4646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.97882e-05 Jy ! Component: 100 - total flux cleaned = -3.05512e-05 Jy ! Component: 150 - total flux cleaned = -4.07346e-05 Jy ! Component: 200 - total flux cleaned = -5.084e-05 Jy ! Total flux subtracted in 200 components = -5.084e-05 Jy ! Clean residual min=-0.001595 max=0.001861 Jy/beam ! Clean residual mean=0.000006 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.013758 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.013758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020340Jy sigma=0.014116 ! Fit after self-cal, rms=0.020347Jy sigma=0.014115 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.87571e-06 Jy ! Component: 100 - total flux cleaned = -2.12218e-06 Jy ! Component: 150 - total flux cleaned = -1.21706e-05 Jy ! Component: 200 - total flux cleaned = -2.23308e-05 Jy ! Total flux subtracted in 200 components = -2.23308e-05 Jy ! Clean residual min=-0.001609 max=0.001846 Jy/beam ! Clean residual mean=0.000006 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0137357 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0137357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020338Jy sigma=0.014109 ! Fit after self-cal, rms=0.020339Jy sigma=0.014109 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020339Jy sigma=0.014109 ! Fit after self-cal, rms=0.020374Jy sigma=0.014109 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.832 mas, bmaj=6.605 mas, bpa=68.65 degrees ! Estimated noise=29.2061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240264 Jy ! Component: 100 - total flux cleaned = -0.00023048 Jy ! Component: 150 - total flux cleaned = -0.000239179 Jy ! Component: 200 - total flux cleaned = -0.000256761 Jy ! Total flux subtracted in 200 components = -0.000256761 Jy ! Clean residual min=-0.001696 max=0.001924 Jy/beam ! Clean residual mean=0.000007 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0134789 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.0134789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020368Jy sigma=0.014105 ! Fit after self-cal, rms=0.020373Jy sigma=0.014105 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.25602e-05 Jy ! Component: 100 - total flux cleaned = -0.00010094 Jy ! Component: 150 - total flux cleaned = -0.000109199 Jy ! Component: 200 - total flux cleaned = -0.000116828 Jy ! Total flux subtracted in 200 components = -0.000116828 Jy ! Clean residual min=-0.001690 max=0.001910 Jy/beam ! Clean residual mean=0.000007 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0133621 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.0133621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020368Jy sigma=0.014102 ! Fit after self-cal, rms=0.020369Jy sigma=0.014102 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.301 mas, bmaj=5.912 mas, bpa=52.05 degrees ! Estimated noise=27.4795 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.301 x 5.912 at 52.05 degrees (North through East) ! Clean map min=-0.0017078 max=0.015824 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.528 mas, bmaj=5.398 mas, bpa=46.55 degrees ! Estimated noise=42.4873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140041 Jy ! Component: 100 - total flux cleaned = 0.0147209 Jy ! Component: 150 - total flux cleaned = 0.014939 Jy ! Component: 200 - total flux cleaned = 0.0147701 Jy ! Total flux subtracted in 200 components = 0.0147701 Jy ! Clean residual min=-0.002181 max=0.002433 Jy/beam ! Clean residual mean=0.000005 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0147701 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0147701 Jy ! Inverting map and beam ! Estimated beam: bmin=3.301 mas, bmaj=5.912 mas, bpa=52.05 degrees ! Estimated noise=27.4795 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000527859 Jy ! Component: 100 - total flux cleaned = -0.000701964 Jy ! Component: 150 - total flux cleaned = -0.000846949 Jy ! Component: 200 - total flux cleaned = -0.000939256 Jy ! Total flux subtracted in 200 components = -0.000939256 Jy ! Clean residual min=-0.001746 max=0.002026 Jy/beam ! Clean residual mean=0.000007 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0138309 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0138309 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.832 mas, bmaj=6.605 mas, bpa=68.65 degrees ! Estimated noise=29.2061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000389628 Jy ! Component: 100 - total flux cleaned = -0.000373716 Jy ! Component: 150 - total flux cleaned = -0.000373528 Jy ! Component: 200 - total flux cleaned = -0.000386937 Jy ! Total flux subtracted in 200 components = -0.000386937 Jy ! Clean residual min=-0.001803 max=0.002065 Jy/beam ! Clean residual mean=0.000008 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0134439 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.27858e-05 Jy ! Component: 100 - total flux cleaned = -1.25913e-05 Jy ! Component: 150 - total flux cleaned = -2.5022e-05 Jy ! Component: 200 - total flux cleaned = -3.69457e-05 Jy ! Total flux subtracted in 200 components = -3.69457e-05 Jy ! Clean residual min=-0.001765 max=0.002030 Jy/beam ! Clean residual mean=0.000008 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.013407 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.013407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.301 mas, bmaj=5.912 mas, bpa=52.05 degrees ! Estimated noise=27.4795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.57459e-05 Jy ! Component: 100 - total flux cleaned = 0.000165794 Jy ! Component: 150 - total flux cleaned = 0.000203401 Jy ! Component: 200 - total flux cleaned = 0.000203609 Jy ! Total flux subtracted in 200 components = 0.000203609 Jy ! Clean residual min=-0.001667 max=0.001900 Jy/beam ! Clean residual mean=0.000007 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0136106 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.0136106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020389Jy sigma=0.014115 ! Fit after self-cal, rms=0.020386Jy sigma=0.014113 wmodel /d2/scr/pima/bp171aa_uvs/J1116+6103_C_map.mod ! Writing 43 model components to file: /d2/scr/pima/bp171aa_uvs/J1116+6103_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1116+6103_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1116+6103_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1116+6103_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1116+6103_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568133 Jy ! Component: 100 - total flux cleaned = 0.000740676 Jy ! Component: 150 - total flux cleaned = 0.000867198 Jy ! Component: 200 - total flux cleaned = 0.000960725 Jy ! Component: 250 - total flux cleaned = 0.0010474 Jy ! Component: 300 - total flux cleaned = 0.00106646 Jy ! Component: 350 - total flux cleaned = 0.0010657 Jy ! Component: 400 - total flux cleaned = 0.0011013 Jy ! Component: 450 - total flux cleaned = 0.00110129 Jy ! Component: 500 - total flux cleaned = 0.00106962 Jy ! Component: 550 - total flux cleaned = 0.00102474 Jy ! Component: 600 - total flux cleaned = 0.00103908 Jy ! Component: 650 - total flux cleaned = 0.00102513 Jy ! Component: 700 - total flux cleaned = 0.000998923 Jy ! Component: 750 - total flux cleaned = 0.00102413 Jy ! Component: 800 - total flux cleaned = 0.00103625 Jy ! Component: 850 - total flux cleaned = 0.00104811 Jy ! Component: 900 - total flux cleaned = 0.00112888 Jy ! Component: 950 - total flux cleaned = 0.00117364 Jy ! Component: 1000 - total flux cleaned = 0.00120641 Jy ! Component: 1050 - total flux cleaned = 0.00122757 Jy ! Component: 1100 - total flux cleaned = 0.00125866 Jy ! Component: 1150 - total flux cleaned = 0.00129889 Jy ! Component: 1200 - total flux cleaned = 0.00132816 Jy ! Component: 1250 - total flux cleaned = 0.00133766 Jy ! Component: 1300 - total flux cleaned = 0.00135642 Jy ! Component: 1350 - total flux cleaned = 0.00136557 Jy ! Component: 1400 - total flux cleaned = 0.00137472 Jy ! Component: 1450 - total flux cleaned = 0.00137477 Jy ! Component: 1500 - total flux cleaned = 0.00135728 Jy ! Component: 1550 - total flux cleaned = 0.00136605 Jy ! Component: 1600 - total flux cleaned = 0.001349 Jy ! Component: 1650 - total flux cleaned = 0.00131525 Jy ! Component: 1700 - total flux cleaned = 0.00128203 Jy ! Component: 1750 - total flux cleaned = 0.00124108 Jy ! Component: 1800 - total flux cleaned = 0.001233 Jy ! Component: 1850 - total flux cleaned = 0.0012169 Jy ! Component: 1900 - total flux cleaned = 0.00120888 Jy ! Component: 1950 - total flux cleaned = 0.00120104 Jy ! Component: 2000 - total flux cleaned = 0.00118548 Jy ! Component: 2050 - total flux cleaned = 0.00117006 Jy ! Component: 2100 - total flux cleaned = 0.00113947 Jy ! Component: 2150 - total flux cleaned = 0.00111675 Jy ! Component: 2200 - total flux cleaned = 0.00107909 Jy ! Component: 2250 - total flux cleaned = 0.00104917 Jy ! Component: 2300 - total flux cleaned = 0.00102692 Jy ! Component: 2350 - total flux cleaned = 0.00101953 Jy ! Component: 2400 - total flux cleaned = 0.000997458 Jy ! Component: 2450 - total flux cleaned = 0.000982853 Jy ! Component: 2500 - total flux cleaned = 0.000968337 Jy ! Component: 2550 - total flux cleaned = 0.000946681 Jy ! Component: 2600 - total flux cleaned = 0.00093955 Jy ! Component: 2650 - total flux cleaned = 0.000932385 Jy ! Component: 2700 - total flux cleaned = 0.000903987 Jy ! Component: 2750 - total flux cleaned = 0.000889869 Jy ! Component: 2800 - total flux cleaned = 0.000875774 Jy ! Component: 2850 - total flux cleaned = 0.000861751 Jy ! Component: 2900 - total flux cleaned = 0.000847759 Jy ! Component: 2950 - total flux cleaned = 0.000833855 Jy ! Component: 3000 - total flux cleaned = 0.000799299 Jy ! Component: 3050 - total flux cleaned = 0.000792429 Jy ! Component: 3100 - total flux cleaned = 0.000778701 Jy ! Component: 3150 - total flux cleaned = 0.000758128 Jy ! Component: 3200 - total flux cleaned = 0.000744463 Jy ! Component: 3250 - total flux cleaned = 0.00071718 Jy ! Component: 3300 - total flux cleaned = 0.000710404 Jy ! Component: 3350 - total flux cleaned = 0.000696859 Jy ! Component: 3400 - total flux cleaned = 0.00066976 Jy ! Component: 3450 - total flux cleaned = 0.000663015 Jy ! Component: 3500 - total flux cleaned = 0.000649501 Jy ! Component: 3550 - total flux cleaned = 0.000622496 Jy ! Component: 3600 - total flux cleaned = 0.000588745 Jy ! Component: 3650 - total flux cleaned = 0.000561731 Jy ! Component: 3700 - total flux cleaned = 0.000555 Jy ! Component: 3750 - total flux cleaned = 0.000527962 Jy ! Component: 3800 - total flux cleaned = 0.000507685 Jy ! Component: 3850 - total flux cleaned = 0.000487395 Jy ! Component: 3900 - total flux cleaned = 0.000487394 Jy ! Component: 3950 - total flux cleaned = 0.000473853 Jy ! Component: 4000 - total flux cleaned = 0.00047386 Jy ! Component: 4050 - total flux cleaned = 0.00046708 Jy ! Total flux subtracted in 4096 components = 0.00046707 Jy ! Clean residual min=-0.000389 max=0.000377 Jy/beam ! Clean residual mean=0.000001 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0140777 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 302 components and 0.0140777 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1116+6103_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.301 x 5.912 at 52.05 degrees (North through East) ! Clean map min=-0.0012452 max=0.015971 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1116+6103_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0159711 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136039 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.55535 2.55535 5.11069 10.2214 20.4428 40.8855 81.7711 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 117.4 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1116+6103_C_uvs.log closed on Thu Nov 28 23:35:36 2013