! Started logfile: /scr/pima/bg219i_uvs/J1709+4318_X_dfm.log on Thu May 19 23:29:26 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219i_uvs/J1709+4318_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1709+4318_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.899802 visibilities/baseline/integration-bin. ! Found source: J1709+4318 ! ! 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 10884 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J1709+4318_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 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.007248Jy sigma=24.879354 ! Fit after self-cal, rms=0.842100Jy sigma=20.734111 ! 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=0.7403 mas, bmaj=1.173 mas, bpa=-3.44 degrees ! Estimated noise=0.541358 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 = 0.119053 Jy ! Component: 100 - total flux cleaned = 0.147336 Jy ! Total flux subtracted in 100 components = 0.147336 Jy ! Clean residual min=-0.004874 max=0.011481 Jy/beam ! Clean residual mean=0.000005 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.147336 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.147336 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063152Jy sigma=1.467687 ! Fit after self-cal, rms=0.063148Jy sigma=1.466971 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124598 Jy ! Component: 100 - total flux cleaned = 0.0186677 Jy ! Total flux subtracted in 100 components = 0.0186677 Jy ! Clean residual min=-0.003937 max=0.003579 Jy/beam ! Clean residual mean=0.000003 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.166004 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.166004 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059882Jy sigma=1.378873 ! Fit after self-cal, rms=0.059865Jy sigma=1.378190 ! 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=0.9603 mas, bmaj=1.446 mas, bpa=-2.799 degrees ! Estimated noise=0.308449 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 = 0.00543921 Jy ! Component: 100 - total flux cleaned = 0.00769965 Jy ! Component: 150 - total flux cleaned = 0.00884552 Jy ! Component: 200 - total flux cleaned = 0.00940526 Jy ! Total flux subtracted in 200 components = 0.00940526 Jy ! Clean residual min=-0.002568 max=0.003197 Jy/beam ! Clean residual mean=0.000003 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.175409 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.175409 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059436Jy sigma=1.367015 ! Fit after self-cal, rms=0.059440Jy sigma=1.366923 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9603 x 1.446 at -2.799 degrees (North through East) ! Clean map min=-0.0023774 max=0.15846 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 0.99 FD 1.03 KP 1.01 LA 0.96 ! MK 1.07 NL 1.03 OV 1.04 PT 0.95 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.10 KP 1.01 LA 0.93 ! MK 1.02 NL 1.00 OV 1.04 PT 1.00 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 0.99 LA 1.00 ! MK 1.03 NL 1.02 OV 1.00 PT 0.97 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 0.95 KP 1.01 LA 0.97 ! MK 0.97 NL 1.09 OV 1.01 PT 1.00 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 1.04 LA 0.95 ! MK 1.01 NL 1.03 OV 0.98 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 HN 1.02 KP 0.99 LA 0.97 ! MK 1.02 NL 1.05 OV 0.97 PT 1.03 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 KP 0.97 LA 1.01 ! MK 1.03 NL 1.04 OV 0.97 PT 0.97 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.04 KP 1.02 LA 0.97 ! MK 0.99 NL 1.01 OV 0.98 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 KP 1.04 LA 0.97 ! MK 0.98 NL 1.01 OV 1.02 PT 0.96 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.04 KP 1.03 LA 1.00 ! MK 1.01 NL 0.98 OV 1.08 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 1.00 LA 0.97 ! MK 1.08 NL 1.05 OV 0.97 PT 1.00 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.05 KP 1.02 LA 0.98 ! MK 1.00 NL 1.02 OV 1.01 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 KP 0.99 LA 0.98 ! MK 0.95 NL 1.02 OV 1.04 PT 0.95 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.96 KP 0.99 LA 0.96 ! MK 1.00 NL 0.99 OV 1.02 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 KP 1.04 LA 0.95 ! MK 0.97 NL 1.03 OV 1.03 PT 0.97 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.08 KP 1.00 LA 0.97 ! MK 1.11 NL 0.96 OV 0.99 PT 1.01 ! SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 KP 1.03 LA 0.95 ! MK 0.95 NL 1.04 OV 0.98 PT 0.98 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.98 KP 0.99 LA 0.97 ! MK 0.93 NL 1.01 OV 0.94 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 KP 1.03 LA 1.00 ! MK 1.00 NL 1.05 OV 1.00 PT 0.96 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.00 KP 1.00 LA 0.96 ! MK 0.97 NL 1.05 OV 1.01 PT 1.03 ! SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 KP 1.00 LA 0.95 ! MK 0.97 NL 1.10 OV 1.00 PT 0.95 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.94 KP 1.01 LA 1.00 ! MK 1.00 NL 1.00 OV 0.99 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 0.96 LA 0.96 ! MK 1.03 NL 1.05 OV 0.99 PT 1.00 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.88 KP 0.98 LA 0.98 ! MK 1.02 NL 1.03 OV 1.01 PT 0.92 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.059440Jy sigma=1.366923 ! Fit after self-cal, rms=0.058835Jy sigma=1.353900 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9618 mas, bmaj=1.448 mas, bpa=-2.699 degrees ! Estimated noise=0.308138 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 (3.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024849 Jy ! Component: 100 - total flux cleaned = 0.00374053 Jy ! Component: 150 - total flux cleaned = 0.0042434 Jy ! Component: 200 - total flux cleaned = 0.00431176 Jy ! Total flux subtracted in 200 components = 0.00431176 Jy ! Clean residual min=-0.001781 max=0.001849 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.179721 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.179721 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058712Jy sigma=1.350968 ! Fit after self-cal, rms=0.058710Jy sigma=1.350598 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058710Jy sigma=1.350598 ! Fit after self-cal, rms=0.058761Jy sigma=1.350447 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9619 mas, bmaj=1.449 mas, bpa=-2.643 degrees ! Estimated noise=0.308227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000875167 Jy ! Component: 100 - total flux cleaned = 0.00106861 Jy ! Component: 150 - total flux cleaned = 0.00106843 Jy ! Component: 200 - total flux cleaned = 0.00109138 Jy ! Total flux subtracted in 200 components = 0.00109138 Jy ! Clean residual min=-0.001740 max=0.001653 Jy/beam ! Clean residual mean=0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.180813 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.180813 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058729Jy sigma=1.349713 ! Fit after self-cal, rms=0.058728Jy sigma=1.349603 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 = 0.000329486 Jy ! Component: 100 - total flux cleaned = 0.000311958 Jy ! Component: 150 - total flux cleaned = 0.000312271 Jy ! Component: 200 - total flux cleaned = 0.000327293 Jy ! Total flux subtracted in 200 components = 0.000327293 Jy ! Clean residual min=-0.001728 max=0.001597 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.18114 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.18114 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058714Jy sigma=1.349326 ! Fit after self-cal, rms=0.058713Jy sigma=1.349294 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058713Jy sigma=1.349294 ! Fit after self-cal, rms=0.058729Jy sigma=1.349191 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9628 mas, bmaj=1.451 mas, bpa=-2.598 degrees ! Estimated noise=0.308063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105144 Jy ! Component: 100 - total flux cleaned = 0.000215284 Jy ! Component: 150 - total flux cleaned = 0.000231139 Jy ! Component: 200 - total flux cleaned = 0.000231496 Jy ! Total flux subtracted in 200 components = 0.000231496 Jy ! Clean residual min=-0.001713 max=0.001538 Jy/beam ! Clean residual mean=0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.181371 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.181371 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058719Jy sigma=1.348975 ! Fit after self-cal, rms=0.058720Jy sigma=1.348951 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 = 0.000147478 Jy ! Component: 100 - total flux cleaned = 0.000121761 Jy ! Component: 150 - total flux cleaned = 0.000109876 Jy ! Component: 200 - total flux cleaned = 0.000110156 Jy ! Total flux subtracted in 200 components = 0.000110156 Jy ! Clean residual min=-0.001689 max=0.001534 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.181481 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.181481 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058715Jy sigma=1.348843 ! Fit after self-cal, rms=0.058715Jy sigma=1.348835 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058715Jy sigma=1.348835 ! Fit after self-cal, rms=0.058723Jy sigma=1.348787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.367 mas, bmaj=2.602 mas, bpa=-13.3 degrees ! Estimated noise=0.384292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172759 Jy ! Component: 100 - total flux cleaned = 0.000251391 Jy ! Component: 150 - total flux cleaned = 0.000251701 Jy ! Component: 200 - total flux cleaned = 0.000267654 Jy ! Total flux subtracted in 200 components = 0.000267654 Jy ! Clean residual min=-0.001864 max=0.001986 Jy/beam ! Clean residual mean=-0.000000 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.181749 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.181749 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058721Jy sigma=1.348801 ! Fit after self-cal, rms=0.058722Jy sigma=1.348779 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 (39.4, 35.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170936 Jy ! Component: 100 - total flux cleaned = 0.00253993 Jy ! Component: 150 - total flux cleaned = 0.00276779 Jy ! Component: 200 - total flux cleaned = 0.00296003 Jy ! Total flux subtracted in 200 components = 0.00296003 Jy ! Clean residual min=-0.001581 max=0.001277 Jy/beam ! Clean residual mean=-0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.184709 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 0.184709 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058688Jy sigma=1.347886 ! Fit after self-cal, rms=0.058687Jy sigma=1.347836 ! 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=0.9637 mas, bmaj=1.452 mas, bpa=-2.588 degrees ! Estimated noise=0.307897 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9637 x 1.452 at -2.588 degrees (North through East) ! Clean map min=-0.0014453 max=0.15788 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=0.7419 mas, bmaj=1.176 mas, bpa=-3.271 degrees ! Estimated noise=0.543157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119344 Jy ! Component: 100 - total flux cleaned = 0.147845 Jy ! Component: 150 - total flux cleaned = 0.160441 Jy ! Component: 200 - total flux cleaned = 0.166846 Jy ! Total flux subtracted in 200 components = 0.166846 Jy ! Clean residual min=-0.003249 max=0.003471 Jy/beam ! Clean residual mean=0.000003 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.166846 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.166846 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9637 mas, bmaj=1.452 mas, bpa=-2.588 degrees ! Estimated noise=0.307897 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 = 0.00529947 Jy ! Component: 100 - total flux cleaned = 0.00838258 Jy ! Component: 150 - total flux cleaned = 0.0104592 Jy ! Component: 200 - total flux cleaned = 0.0120844 Jy ! Total flux subtracted in 200 components = 0.0120844 Jy ! Clean residual min=-0.001708 max=0.001849 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.178931 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.178931 Jy ! Inverting map ! Added new window around map position (1.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167601 Jy ! Component: 100 - total flux cleaned = 0.00280647 Jy ! Component: 150 - total flux cleaned = 0.00354507 Jy ! Component: 200 - total flux cleaned = 0.00391654 Jy ! Total flux subtracted in 200 components = 0.00391654 Jy ! Clean residual min=-0.001621 max=0.001387 Jy/beam ! Clean residual mean=-0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.182847 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 55 components and 0.182847 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=2.367 mas, bmaj=2.602 mas, bpa=-13.3 degrees ! Estimated noise=0.384292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000858511 Jy ! Component: 100 - total flux cleaned = 0.00142913 Jy ! Component: 150 - total flux cleaned = 0.00177385 Jy ! Component: 200 - total flux cleaned = 0.00198476 Jy ! Total flux subtracted in 200 components = 0.00198476 Jy ! Clean residual min=-0.001581 max=0.001257 Jy/beam ! Clean residual mean=-0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.184832 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 = 0.000192404 Jy ! Component: 100 - total flux cleaned = 0.000309638 Jy ! Component: 150 - total flux cleaned = 0.000400722 Jy ! Component: 200 - total flux cleaned = 0.00048555 Jy ! Total flux subtracted in 200 components = 0.00048555 Jy ! Clean residual min=-0.001552 max=0.001212 Jy/beam ! Clean residual mean=-0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.185318 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 97 components and 0.185318 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9637 mas, bmaj=1.452 mas, bpa=-2.588 degrees ! Estimated noise=0.307897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000541735 Jy ! Component: 100 - total flux cleaned = -0.000629188 Jy ! Component: 150 - total flux cleaned = -0.000605211 Jy ! Component: 200 - total flux cleaned = -0.000604834 Jy ! Total flux subtracted in 200 components = -0.000604834 Jy ! Clean residual min=-0.001537 max=0.001345 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.184713 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 0.184713 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058661Jy sigma=1.347157 ! Fit after self-cal, rms=0.058659Jy sigma=1.347083 wmodel /J1709+4318_X_map.mod ! wmodel: Unable to open new model file: /J1709+4318_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1709+4318_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9637 x 1.452 at -2.588 degrees (North through East) ! Clean map min=-0.001374 max=0.15773 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1709+4318_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.157727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329451 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.626625 0.626625 1.25325 2.5065 5.013 10.026 20.052 40.104 80.208 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.157 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 478.755 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1709+4318_X_dfm.log closed on Thu May 19 23:29:28 2016