! Started logfile: /scr/pima/bg219e_uvs/J1041+523A_X_uvs.log on Thu Apr 7 09:06:02 2016 obs /scr/pima/bg219e_uvs/J1041+523A_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1041+523A_X_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1041+523A ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 6912 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1041+523A_X] 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 0.200x0.200 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. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.133550Jy sigma=23.839016 ! Fit after self-cal, rms=0.529911Jy sigma=11.613386 ! 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=0.8193 mas, bmaj=1.22 mas, bpa=-29.3 degrees ! Estimated noise=0.844705 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 = 0.349936 Jy ! Component: 100 - total flux cleaned = 0.492819 Jy ! Total flux subtracted in 100 components = 0.492819 Jy ! Clean residual min=-0.025340 max=0.069201 Jy/beam ! Clean residual mean=0.000134 rms=0.007746 Jy/beam ! Combined flux in latest and established models = 0.492819 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.492819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.156536Jy sigma=3.186687 ! Fit after self-cal, rms=0.155025Jy sigma=3.154802 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0814583 Jy ! Component: 100 - total flux cleaned = 0.127187 Jy ! Total flux subtracted in 100 components = 0.127187 Jy ! Clean residual min=-0.014140 max=0.023098 Jy/beam ! Clean residual mean=0.000059 rms=0.003399 Jy/beam ! Combined flux in latest and established models = 0.620006 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.620007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.084641Jy sigma=1.718556 ! Fit after self-cal, rms=0.083695Jy sigma=1.696934 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289877 Jy ! Component: 100 - total flux cleaned = 0.0451613 Jy ! Total flux subtracted in 100 components = 0.0451613 Jy ! Clean residual min=-0.010750 max=0.010843 Jy/beam ! Clean residual mean=0.000033 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.665168 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.665168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.070109Jy sigma=1.409154 ! Fit after self-cal, rms=0.069755Jy sigma=1.400233 ! 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=1.012 mas, bmaj=1.458 mas, bpa=-28.82 degrees ! Estimated noise=0.539665 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 = 0.0138373 Jy ! Component: 100 - total flux cleaned = 0.0215494 Jy ! Component: 150 - total flux cleaned = 0.0264064 Jy ! Component: 200 - total flux cleaned = 0.0295439 Jy ! Total flux subtracted in 200 components = 0.0295439 Jy ! Clean residual min=-0.007305 max=0.007940 Jy/beam ! Clean residual mean=0.000041 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.694712 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.694712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067018Jy sigma=1.334930 ! Fit after self-cal, rms=0.066971Jy sigma=1.333945 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.012 x 1.458 at -28.82 degrees (North through East) ! Clean map min=-0.0069742 max=0.46008 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 1.01 FD 1.02 HN 0.99 KP 0.99 ! LA 0.99 MK 0.95 NL 1.02 OV 0.98 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 0.99 ! LA 0.99 MK 0.96 NL 1.03 OV 0.99 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.97 ! LA 0.97 MK 1.00 NL 1.01 OV 0.99 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 1.00 ! LA 0.97 MK 0.93 NL 1.02 OV 0.99 ! PT 0.97 SC 1.07 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 0.99 ! LA 0.98 MK 0.99 NL 1.01 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 MK 1.06 NL 1.03 OV 0.99 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00 KP 1.00 ! LA 0.96 MK 0.98 NL 1.02 OV 0.99 ! PT 0.96 SC 1.06 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.066971Jy sigma=1.333945 ! Fit after self-cal, rms=0.064598Jy sigma=1.281134 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=1.478 mas, bpa=-29.49 degrees ! Estimated noise=0.540383 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 = -0.00527515 Jy ! Component: 100 - total flux cleaned = -0.00617995 Jy ! Component: 150 - total flux cleaned = -0.00661668 Jy ! Component: 200 - total flux cleaned = -0.00690811 Jy ! Total flux subtracted in 200 components = -0.00690811 Jy ! Clean residual min=-0.006313 max=0.005817 Jy/beam ! Clean residual mean=0.000017 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.687804 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.687804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064017Jy sigma=1.269950 ! Fit after self-cal, rms=0.063987Jy sigma=1.268714 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063987Jy sigma=1.268714 ! Fit after self-cal, rms=0.063057Jy sigma=1.246001 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.467 mas, bpa=-28.91 degrees ! Estimated noise=0.540357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00353494 Jy ! Component: 100 - total flux cleaned = -0.00360127 Jy ! Component: 150 - total flux cleaned = -0.00371817 Jy ! Component: 200 - total flux cleaned = -0.00382914 Jy ! Total flux subtracted in 200 components = -0.00382914 Jy ! Clean residual min=-0.005003 max=0.005255 Jy/beam ! Clean residual mean=0.000005 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.683974 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.683974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062771Jy sigma=1.240978 ! Fit after self-cal, rms=0.062749Jy sigma=1.239817 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) ! Added new window around map position (-30.6, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201292 Jy ! Component: 100 - total flux cleaned = 0.00138007 Jy ! Component: 150 - total flux cleaned = 0.000978033 Jy ! Component: 200 - total flux cleaned = 0.000809973 Jy ! Total flux subtracted in 200 components = 0.000809973 Jy ! Clean residual min=-0.004043 max=0.004525 Jy/beam ! Clean residual mean=0.000007 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.684784 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.684784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062304Jy sigma=1.228729 ! Fit after self-cal, rms=0.062264Jy sigma=1.228158 ! Inverting map ! Added new window around map position (1.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251443 Jy ! Component: 100 - total flux cleaned = 0.0029349 Jy ! Component: 150 - total flux cleaned = 0.00338283 Jy ! Component: 200 - total flux cleaned = 0.00385067 Jy ! Total flux subtracted in 200 components = 0.00385067 Jy ! Clean residual min=-0.003362 max=0.003828 Jy/beam ! Clean residual mean=0.000005 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.688635 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.688635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061921Jy sigma=1.219345 ! Fit after self-cal, rms=0.061879Jy sigma=1.218868 ! Inverting map ! Added new window around map position (-4.2, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321654 Jy ! Component: 100 - total flux cleaned = 0.0036482 Jy ! Component: 150 - total flux cleaned = 0.00394779 Jy ! Component: 200 - total flux cleaned = 0.00415011 Jy ! Total flux subtracted in 200 components = 0.00415011 Jy ! Clean residual min=-0.002993 max=0.003124 Jy/beam ! Clean residual mean=0.000003 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.692785 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.692785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061616Jy sigma=1.213701 ! Fit after self-cal, rms=0.061610Jy sigma=1.213409 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061610Jy sigma=1.213409 ! Fit after self-cal, rms=0.061553Jy sigma=1.212140 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.466 mas, bpa=-28.83 degrees ! Estimated noise=0.539963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170277 Jy ! Component: 100 - total flux cleaned = 0.000559607 Jy ! Component: 150 - total flux cleaned = 0.000736887 Jy ! Component: 200 - total flux cleaned = 0.0009496 Jy ! Total flux subtracted in 200 components = 0.0009496 Jy ! Clean residual min=-0.002821 max=0.002966 Jy/beam ! Clean residual mean=-0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.693734 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 0.693734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061430Jy sigma=1.209660 ! Fit after self-cal, rms=0.061431Jy sigma=1.209592 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) ! Added new window around map position (7.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168874 Jy ! Component: 100 - total flux cleaned = 0.00223045 Jy ! Component: 150 - total flux cleaned = 0.00293433 Jy ! Component: 200 - total flux cleaned = 0.00343778 Jy ! Total flux subtracted in 200 components = 0.00343778 Jy ! Clean residual min=-0.002526 max=0.002707 Jy/beam ! Clean residual mean=-0.000000 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.697172 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.697172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061286Jy sigma=1.206802 ! Fit after self-cal, rms=0.061286Jy sigma=1.206719 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061286Jy sigma=1.206719 ! Fit after self-cal, rms=0.061271Jy sigma=1.206543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=2.488 mas, bpa=-31.95 degrees ! Estimated noise=0.698799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000264306 Jy ! Component: 100 - total flux cleaned = -0.00013136 Jy ! Component: 150 - total flux cleaned = 9.73656e-05 Jy ! Component: 200 - total flux cleaned = 0.000421307 Jy ! Total flux subtracted in 200 components = 0.000421307 Jy ! Clean residual min=-0.002583 max=0.002943 Jy/beam ! Clean residual mean=-0.000002 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.697593 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 144 components and 0.697593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061234Jy sigma=1.206294 ! Fit after self-cal, rms=0.061234Jy sigma=1.206250 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 = 0.000167326 Jy ! Component: 100 - total flux cleaned = 0.000425761 Jy ! Component: 150 - total flux cleaned = 0.000610892 Jy ! Component: 200 - total flux cleaned = 0.000831061 Jy ! Total flux subtracted in 200 components = 0.000831061 Jy ! Clean residual min=-0.002543 max=0.002906 Jy/beam ! Clean residual mean=-0.000002 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.698424 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 0.698424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061221Jy sigma=1.206247 ! Fit after self-cal, rms=0.061222Jy sigma=1.206232 ! 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=1.017 mas, bmaj=1.466 mas, bpa=-28.77 degrees ! Estimated noise=0.539956 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 1.466 at -28.77 degrees (North through East) ! Clean map min=-0.0025587 max=0.46135 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=0.8208 mas, bmaj=1.225 mas, bpa=-29.3 degrees ! Estimated noise=0.849859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.356135 Jy ! Component: 100 - total flux cleaned = 0.499858 Jy ! Component: 150 - total flux cleaned = 0.574156 Jy ! Component: 200 - total flux cleaned = 0.617068 Jy ! Total flux subtracted in 200 components = 0.617068 Jy ! Clean residual min=-0.011263 max=0.021734 Jy/beam ! Clean residual mean=0.000043 rms=0.002872 Jy/beam ! Combined flux in latest and established models = 0.617068 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.617068 Jy ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.466 mas, bpa=-28.77 degrees ! Estimated noise=0.539956 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 = 0.0313897 Jy ! Component: 100 - total flux cleaned = 0.0470549 Jy ! Component: 150 - total flux cleaned = 0.056242 Jy ! Component: 200 - total flux cleaned = 0.0630262 Jy ! Total flux subtracted in 200 components = 0.0630262 Jy ! Clean residual min=-0.004492 max=0.005004 Jy/beam ! Clean residual mean=0.000012 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.680094 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.680094 Jy ! Inverting map ! Added new window around map position (-0.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501086 Jy ! Component: 100 - total flux cleaned = 0.00741033 Jy ! Component: 150 - total flux cleaned = 0.00853759 Jy ! Component: 200 - total flux cleaned = 0.00939963 Jy ! Total flux subtracted in 200 components = 0.00939963 Jy ! Clean residual min=-0.003488 max=0.003373 Jy/beam ! Clean residual mean=0.000004 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.689493 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.689493 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=2.488 mas, bpa=-31.95 degrees ! Estimated noise=0.698799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308909 Jy ! Component: 100 - total flux cleaned = 0.00440959 Jy ! Component: 150 - total flux cleaned = 0.00513262 Jy ! Component: 200 - total flux cleaned = 0.0056268 Jy ! Total flux subtracted in 200 components = 0.0056268 Jy ! Clean residual min=-0.002848 max=0.002659 Jy/beam ! Clean residual mean=0.000003 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.69512 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 = 0.000431754 Jy ! Component: 100 - total flux cleaned = 0.000907477 Jy ! Component: 150 - total flux cleaned = 0.00125038 Jy ! Component: 200 - total flux cleaned = 0.00160283 Jy ! Total flux subtracted in 200 components = 0.00160283 Jy ! Clean residual min=-0.002798 max=0.002700 Jy/beam ! Clean residual mean=0.000002 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.696723 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 94 components and 0.696723 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.466 mas, bpa=-28.77 degrees ! Estimated noise=0.539956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256764 Jy ! Component: 100 - total flux cleaned = 0.000580837 Jy ! Component: 150 - total flux cleaned = 0.000583126 Jy ! Component: 200 - total flux cleaned = 0.00058688 Jy ! Total flux subtracted in 200 components = 0.00058688 Jy ! Clean residual min=-0.003020 max=0.002746 Jy/beam ! Clean residual mean=0.000000 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.69731 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 117 components and 0.69731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061513Jy sigma=1.213794 ! Fit after self-cal, rms=0.061489Jy sigma=1.212070 wmodel /scr/pima/bg219e_uvs/J1041+523A_X_map.mod ! Writing 117 model components to file: /scr/pima/bg219e_uvs/J1041+523A_X_map.mod wobs /scr/pima/bg219e_uvs/J1041+523A_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1041+523A_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1041+523A_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219e_uvs/J1041+523A_X_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 = -0.000987403 Jy ! Component: 100 - total flux cleaned = -0.00162927 Jy ! Component: 150 - total flux cleaned = -0.00172342 Jy ! Component: 200 - total flux cleaned = -0.00163151 Jy ! Component: 250 - total flux cleaned = -0.00132454 Jy ! Component: 300 - total flux cleaned = -0.00119753 Jy ! Component: 350 - total flux cleaned = -0.000908567 Jy ! Component: 400 - total flux cleaned = -0.000707346 Jy ! Component: 450 - total flux cleaned = -0.000511454 Jy ! Component: 500 - total flux cleaned = -0.000358068 Jy ! Component: 550 - total flux cleaned = -0.000168606 Jy ! Component: 600 - total flux cleaned = -5.70478e-05 Jy ! Component: 650 - total flux cleaned = 0.000232276 Jy ! Component: 700 - total flux cleaned = 0.000443995 Jy ! Component: 750 - total flux cleaned = 0.000616195 Jy ! Component: 800 - total flux cleaned = 0.000784826 Jy ! Component: 850 - total flux cleaned = 0.00068536 Jy ! Component: 900 - total flux cleaned = 0.000816354 Jy ! Component: 950 - total flux cleaned = 0.000751802 Jy ! Component: 1000 - total flux cleaned = 0.00078311 Jy ! Component: 1050 - total flux cleaned = 0.000721174 Jy ! Component: 1100 - total flux cleaned = 0.000750807 Jy ! Component: 1150 - total flux cleaned = 0.000690501 Jy ! Component: 1200 - total flux cleaned = 0.000660855 Jy ! Component: 1250 - total flux cleaned = 0.000689682 Jy ! Component: 1300 - total flux cleaned = 0.00068982 Jy ! Component: 1350 - total flux cleaned = 0.000547073 Jy ! Component: 1400 - total flux cleaned = 0.000604156 Jy ! Component: 1450 - total flux cleaned = 0.000604224 Jy ! Component: 1500 - total flux cleaned = 0.000686513 Jy ! Component: 1550 - total flux cleaned = 0.000713564 Jy ! Component: 1600 - total flux cleaned = 0.000846119 Jy ! Component: 1650 - total flux cleaned = 0.000871955 Jy ! Component: 1700 - total flux cleaned = 0.000923182 Jy ! Component: 1750 - total flux cleaned = 0.000922935 Jy ! Component: 1800 - total flux cleaned = 0.000897925 Jy ! Component: 1850 - total flux cleaned = 0.000948261 Jy ! Component: 1900 - total flux cleaned = 0.000997972 Jy ! Component: 1950 - total flux cleaned = 0.00102227 Jy ! Component: 2000 - total flux cleaned = 0.00109496 Jy ! Component: 2050 - total flux cleaned = 0.00111931 Jy ! Component: 2100 - total flux cleaned = 0.00114267 Jy ! Component: 2150 - total flux cleaned = 0.00111914 Jy ! Component: 2200 - total flux cleaned = 0.00105023 Jy ! Component: 2250 - total flux cleaned = 0.00105043 Jy ! Component: 2300 - total flux cleaned = 0.00114027 Jy ! Component: 2350 - total flux cleaned = 0.00111781 Jy ! Component: 2400 - total flux cleaned = 0.00105151 Jy ! Component: 2450 - total flux cleaned = 0.0010517 Jy ! Component: 2500 - total flux cleaned = 0.00113841 Jy ! Component: 2550 - total flux cleaned = 0.00109566 Jy ! Component: 2600 - total flux cleaned = 0.00107424 Jy ! Component: 2650 - total flux cleaned = 0.00109531 Jy ! Component: 2700 - total flux cleaned = 0.0010747 Jy ! Component: 2750 - total flux cleaned = 0.00101285 Jy ! Component: 2800 - total flux cleaned = 0.00101285 Jy ! Component: 2850 - total flux cleaned = 0.000972602 Jy ! Component: 2900 - total flux cleaned = 0.00105239 Jy ! Component: 2950 - total flux cleaned = 0.00103259 Jy ! Component: 3000 - total flux cleaned = 0.000993395 Jy ! Component: 3050 - total flux cleaned = 0.000974035 Jy ! Component: 3100 - total flux cleaned = 0.000935509 Jy ! Component: 3150 - total flux cleaned = 0.000897316 Jy ! Component: 3200 - total flux cleaned = 0.000935014 Jy ! Component: 3250 - total flux cleaned = 0.000953719 Jy ! Component: 3300 - total flux cleaned = 0.000972095 Jy ! Component: 3350 - total flux cleaned = 0.000861409 Jy ! Component: 3400 - total flux cleaned = 0.0008433 Jy ! Component: 3450 - total flux cleaned = 0.000843358 Jy ! Component: 3500 - total flux cleaned = 0.000753496 Jy ! Component: 3550 - total flux cleaned = 0.000789239 Jy ! Component: 3600 - total flux cleaned = 0.000771472 Jy ! Component: 3650 - total flux cleaned = 0.000683639 Jy ! Component: 3700 - total flux cleaned = 0.000648808 Jy ! Component: 3750 - total flux cleaned = 0.000579587 Jy ! Component: 3800 - total flux cleaned = 0.000562367 Jy ! Component: 3850 - total flux cleaned = 0.000477094 Jy ! Component: 3900 - total flux cleaned = 0.00040957 Jy ! Component: 3950 - total flux cleaned = 0.000376037 Jy ! Component: 4000 - total flux cleaned = 0.000259433 Jy ! Component: 4050 - total flux cleaned = 0.000209885 Jy ! Total flux subtracted in 4096 components = 0.000144158 Jy ! Clean residual min=-0.001005 max=0.000938 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.697454 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 405 components and 0.697454 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1041+523A_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 1.466 at -28.77 degrees (North through East) ! Clean map min=-0.0017727 max=0.45986 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1041+523A_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.459862 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265366 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.173117 0.173117 0.346234 0.692467 1.38493 2.76987 5.53974 11.0795 22.159 44.3179 88.6358 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.459 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1732.93 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1041+523A_X_uvs.log closed on Thu Apr 7 09:06:07 2016