! Started logfile: /scr/pima/rv118_uvs/J0617+5701_X_dfm.log on Sun Dec 10 00:08:00 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv118_uvs/J0617+5701_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0617+5701_X_uva.fits ! AN table 1: 12 integrations on 15 of 15 possible baselines. ! AN table 2: 85 integrations on 3 of 3 possible baselines. ! AN table 3: 35 integrations on 45 of 45 possible baselines. ! AN table 4: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.608191 visibilities/baseline/integration-bin. ! Found source: J0617+5701 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 10692 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0617+5701_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 12 telescope corrections were flagged in sub-array 1. ! A total of 90 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 200 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 90 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 200 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 90 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 200 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 90 telescope corrections were flagged in sub-array 2. ! A total of 68 telescope corrections were flagged in sub-array 3. ! A total of 200 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.042083Jy sigma=17.665301 ! Fit after self-cal, rms=0.706541Jy sigma=11.854130 ! 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=0.8081 mas, bmaj=1.008 mas, bpa=45.89 degrees ! Estimated noise=0.752608 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 = 0.221005 Jy ! Component: 100 - total flux cleaned = 0.276404 Jy ! Total flux subtracted in 100 components = 0.276404 Jy ! Clean residual min=-0.005129 max=0.021866 Jy/beam ! Clean residual mean=-0.000000 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.276404 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.276404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076763Jy sigma=1.196298 ! Fit after self-cal, rms=0.076759Jy sigma=1.196123 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220674 Jy ! Component: 100 - total flux cleaned = 0.0312839 Jy ! Total flux subtracted in 100 components = 0.0312839 Jy ! Clean residual min=-0.004368 max=0.005512 Jy/beam ! Clean residual mean=-0.000003 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.307687 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.307687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068189Jy sigma=1.004486 ! Fit after self-cal, rms=0.068195Jy sigma=1.004402 ! 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=1.094 mas, bmaj=1.275 mas, bpa=45.9 degrees ! Estimated noise=0.43565 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 = 0.00977829 Jy ! Component: 100 - total flux cleaned = 0.0135743 Jy ! Component: 150 - total flux cleaned = 0.0154098 Jy ! Component: 200 - total flux cleaned = 0.0163624 Jy ! Total flux subtracted in 200 components = 0.0163624 Jy ! Clean residual min=-0.002871 max=0.003808 Jy/beam ! Clean residual mean=-0.000006 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.32405 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.32405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067156Jy sigma=0.976995 ! Fit after self-cal, rms=0.067151Jy sigma=0.976855 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 1.275 at 45.9 degrees (North through East) ! Clean map min=-0.0027118 max=0.29682 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 KK 1.01 KP 1.02 LA 1.00 ! OV 1.01 PT 0.99 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 NL 0.98 ON 1.01 OV 0.98 ! PT 0.99 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 1.04 KP 1.01 ! LA 0.98 NL 1.04 NY 0.98 OV 1.02 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 KK 0.98 KP 0.99 LA 1.00 ! OV 1.05 PT 1.01 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.98 HN 1.01 KP 0.99 ! LA 0.98 NL 0.97 ON 1.06 OV 1.00 ! PT 0.98 SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 HN 1.05 KP 1.02 ! LA 0.98 NL 1.04 NY 0.97 OV 1.03 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 KK 0.99 KP 0.99 LA 0.98 ! OV 1.07 PT 1.00 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.99 HN 1.02 KP 0.99 ! LA 0.99 NL 0.97 ON 1.03 OV 0.98 ! PT 0.99 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 1.04 KP 1.01 ! LA 0.98 NL 1.05 NY 1.01 OV 1.02 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 KK 1.01 KP 1.01 LA 1.01 ! OV 1.09 PT 1.05 ! ! A total of 165 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.99 HN 1.01 KP 1.01 ! LA 1.01 NL 0.95 ON 1.02 OV 0.99 ! PT 0.97 SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.99 HN 1.04 KP 1.04 ! LA 0.99 NL 1.05 NY 0.99 OV 1.03 ! PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.067151Jy sigma=0.976855 ! Fit after self-cal, rms=0.066143Jy sigma=0.968387 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.277 mas, bpa=47.57 degrees ! Estimated noise=0.44443 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 (-2.4, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195402 Jy ! Component: 100 - total flux cleaned = 0.00194358 Jy ! Component: 150 - total flux cleaned = 0.00211789 Jy ! Component: 200 - total flux cleaned = 0.00216871 Jy ! Total flux subtracted in 200 components = 0.00216871 Jy ! Clean residual min=-0.002600 max=0.002607 Jy/beam ! Clean residual mean=-0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.326219 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.326219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065958Jy sigma=0.965821 ! Fit after self-cal, rms=0.065953Jy sigma=0.965510 ! 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. ! ! Fit before self-cal, rms=0.065953Jy sigma=0.965510 ! Fit after self-cal, rms=0.063764Jy sigma=0.928940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.277 mas, bpa=47.2 degrees ! Estimated noise=0.444935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000878212 Jy ! Component: 100 - total flux cleaned = 0.00110618 Jy ! Component: 150 - total flux cleaned = 0.00120963 Jy ! Component: 200 - total flux cleaned = 0.00129165 Jy ! Total flux subtracted in 200 components = 0.00129165 Jy ! Clean residual min=-0.001785 max=0.002118 Jy/beam ! Clean residual mean=-0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.32751 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.32751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063702Jy sigma=0.928132 ! Fit after self-cal, rms=0.063724Jy sigma=0.927929 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 (-2.2, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196669 Jy ! Component: 100 - total flux cleaned = 0.00305549 Jy ! Component: 150 - total flux cleaned = 0.00338147 Jy ! Component: 200 - total flux cleaned = 0.00349398 Jy ! Total flux subtracted in 200 components = 0.00349398 Jy ! Clean residual min=-0.001748 max=0.001705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.331004 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.331004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063662Jy sigma=0.926507 ! Fit after self-cal, rms=0.063655Jy sigma=0.926462 ! 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. ! ! Fit before self-cal, rms=0.063655Jy sigma=0.926462 ! Fit after self-cal, rms=0.063487Jy sigma=0.921172 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.277 mas, bpa=47.2 degrees ! Estimated noise=0.444666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077572 Jy ! Component: 100 - total flux cleaned = 0.000844286 Jy ! Component: 150 - total flux cleaned = 0.000959377 Jy ! Component: 200 - total flux cleaned = 0.00103449 Jy ! Total flux subtracted in 200 components = 0.00103449 Jy ! Clean residual min=-0.001742 max=0.001581 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.332039 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.332039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063450Jy sigma=0.920615 ! Fit after self-cal, rms=0.063451Jy sigma=0.920572 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 = 1.58195e-06 Jy ! Component: 100 - total flux cleaned = 7.01382e-05 Jy ! Component: 150 - total flux cleaned = 0.000111496 Jy ! Component: 200 - total flux cleaned = 0.000149594 Jy ! Total flux subtracted in 200 components = 0.000149594 Jy ! Clean residual min=-0.001720 max=0.001563 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.332188 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.332188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063433Jy sigma=0.920374 ! Fit after self-cal, rms=0.063432Jy sigma=0.920361 ! 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. ! ! Fit before self-cal, rms=0.063432Jy sigma=0.920361 ! Fit after self-cal, rms=0.063437Jy sigma=0.920266 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.533 mas, bmaj=2.947 mas, bpa=-81.71 degrees ! Estimated noise=0.519545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479762 Jy ! Component: 100 - total flux cleaned = 0.000648056 Jy ! Component: 150 - total flux cleaned = 0.000797882 Jy ! Component: 200 - total flux cleaned = 0.00089862 Jy ! Total flux subtracted in 200 components = 0.00089862 Jy ! Clean residual min=-0.001587 max=0.001512 Jy/beam ! Clean residual mean=-0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.333087 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.333087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063431Jy sigma=0.920155 ! Fit after self-cal, rms=0.063431Jy sigma=0.920145 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 = 8.7521e-05 Jy ! Component: 100 - total flux cleaned = 0.000138059 Jy ! Component: 150 - total flux cleaned = 0.00016508 Jy ! Component: 200 - total flux cleaned = 0.000197656 Jy ! Total flux subtracted in 200 components = 0.000197656 Jy ! Clean residual min=-0.001591 max=0.001508 Jy/beam ! Clean residual mean=-0.000004 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.333285 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.333285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063428Jy sigma=0.920106 ! Fit after self-cal, rms=0.063428Jy sigma=0.920102 ! 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=1.078 mas, bmaj=1.276 mas, bpa=47.12 degrees ! Estimated noise=0.444597 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 1.276 at 47.12 degrees (North through East) ! Clean map min=-0.0015492 max=0.2965 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=0.798 mas, bmaj=1.007 mas, bpa=45.96 degrees ! Estimated noise=0.776724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224057 Jy ! Component: 100 - total flux cleaned = 0.280918 Jy ! Component: 150 - total flux cleaned = 0.303619 Jy ! Component: 200 - total flux cleaned = 0.313589 Jy ! Total flux subtracted in 200 components = 0.313589 Jy ! Clean residual min=-0.003540 max=0.004624 Jy/beam ! Clean residual mean=0.000001 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.313589 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 0.313589 Jy ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.276 mas, bpa=47.12 degrees ! Estimated noise=0.444597 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 = 0.00633199 Jy ! Component: 100 - total flux cleaned = 0.00990099 Jy ! Component: 150 - total flux cleaned = 0.0124186 Jy ! Component: 200 - total flux cleaned = 0.0143308 Jy ! Total flux subtracted in 200 components = 0.0143308 Jy ! Clean residual min=-0.001813 max=0.001599 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.32792 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.32792 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=2.533 mas, bmaj=2.947 mas, bpa=-81.71 degrees ! Estimated noise=0.519545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019886 Jy ! Component: 100 - total flux cleaned = 0.00326284 Jy ! Component: 150 - total flux cleaned = 0.00415487 Jy ! Component: 200 - total flux cleaned = 0.00474239 Jy ! Total flux subtracted in 200 components = 0.00474239 Jy ! Clean residual min=-0.001558 max=0.001515 Jy/beam ! Clean residual mean=-0.000003 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.332662 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 = 0.000235144 Jy ! Component: 100 - total flux cleaned = 0.000427355 Jy ! Component: 150 - total flux cleaned = 0.000573063 Jy ! Component: 200 - total flux cleaned = 0.000706313 Jy ! Total flux subtracted in 200 components = 0.000706313 Jy ! Clean residual min=-0.001566 max=0.001509 Jy/beam ! Clean residual mean=-0.000004 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.333369 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 73 components and 0.333369 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.276 mas, bpa=47.12 degrees ! Estimated noise=0.444597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263642 Jy ! Component: 100 - total flux cleaned = -0.00029244 Jy ! Component: 150 - total flux cleaned = -0.000346851 Jy ! Component: 200 - total flux cleaned = -0.000371279 Jy ! Total flux subtracted in 200 components = -0.000371279 Jy ! Clean residual min=-0.001745 max=0.001578 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.332997 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.332997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063454Jy sigma=0.920514 ! Fit after self-cal, rms=0.063441Jy sigma=0.920401 wmodel J0617+5701_X_map.mod ! Writing 89 model components to file: J0617+5701_X_map.mod wobs J0617+5701_X_uvs.fits ! Writing UV FITS file: J0617+5701_X_uvs.fits wwins J0617+5701_X_map.win ! wwins: Wrote 3 windows to J0617+5701_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 = -0.000401406 Jy ! Component: 100 - total flux cleaned = -0.000763544 Jy ! Component: 150 - total flux cleaned = -0.000925295 Jy ! Component: 200 - total flux cleaned = -0.00110965 Jy ! Component: 250 - total flux cleaned = -0.00121281 Jy ! Component: 300 - total flux cleaned = -0.00131417 Jy ! Component: 350 - total flux cleaned = -0.00146345 Jy ! Component: 400 - total flux cleaned = -0.00156164 Jy ! Component: 450 - total flux cleaned = -0.00168307 Jy ! Component: 500 - total flux cleaned = -0.00182686 Jy ! Component: 550 - total flux cleaned = -0.00196911 Jy ! Component: 600 - total flux cleaned = -0.00210952 Jy ! Component: 650 - total flux cleaned = -0.00217896 Jy ! Component: 700 - total flux cleaned = -0.00224799 Jy ! Component: 750 - total flux cleaned = -0.00236233 Jy ! Component: 800 - total flux cleaned = -0.00249764 Jy ! Component: 850 - total flux cleaned = -0.00258744 Jy ! Component: 900 - total flux cleaned = -0.002743 Jy ! Component: 950 - total flux cleaned = -0.00285292 Jy ! Component: 1000 - total flux cleaned = -0.00296224 Jy ! Component: 1050 - total flux cleaned = -0.00315757 Jy ! Component: 1100 - total flux cleaned = -0.00320081 Jy ! Component: 1150 - total flux cleaned = -0.00343595 Jy ! Component: 1200 - total flux cleaned = -0.0034998 Jy ! Component: 1250 - total flux cleaned = -0.00360525 Jy ! Component: 1300 - total flux cleaned = -0.00362637 Jy ! Component: 1350 - total flux cleaned = -0.00383487 Jy ! Component: 1400 - total flux cleaned = -0.00383483 Jy ! Component: 1450 - total flux cleaned = -0.00395851 Jy ! Component: 1500 - total flux cleaned = -0.0040404 Jy ! Component: 1550 - total flux cleaned = -0.00416268 Jy ! Component: 1600 - total flux cleaned = -0.00416285 Jy ! Component: 1650 - total flux cleaned = -0.00432389 Jy ! Component: 1700 - total flux cleaned = -0.00440432 Jy ! Component: 1750 - total flux cleaned = -0.00450389 Jy ! Component: 1800 - total flux cleaned = -0.00456331 Jy ! Component: 1850 - total flux cleaned = -0.00458307 Jy ! Component: 1900 - total flux cleaned = -0.0045831 Jy ! Component: 1950 - total flux cleaned = -0.00468089 Jy ! Component: 2000 - total flux cleaned = -0.00481695 Jy ! Component: 2050 - total flux cleaned = -0.00477828 Jy ! Component: 2100 - total flux cleaned = -0.00487453 Jy ! Component: 2150 - total flux cleaned = -0.00485527 Jy ! Component: 2200 - total flux cleaned = -0.0049315 Jy ! Component: 2250 - total flux cleaned = -0.00491256 Jy ! Component: 2300 - total flux cleaned = -0.00508262 Jy ! Component: 2350 - total flux cleaned = -0.00504501 Jy ! Component: 2400 - total flux cleaned = -0.0050638 Jy ! Component: 2450 - total flux cleaned = -0.00511976 Jy ! Component: 2500 - total flux cleaned = -0.00515679 Jy ! Component: 2550 - total flux cleaned = -0.00517529 Jy ! Component: 2600 - total flux cleaned = -0.00513843 Jy ! Component: 2650 - total flux cleaned = -0.00515691 Jy ! Component: 2700 - total flux cleaned = -0.00526661 Jy ! Component: 2750 - total flux cleaned = -0.00512079 Jy ! Component: 2800 - total flux cleaned = -0.00512071 Jy ! Component: 2850 - total flux cleaned = -0.00524726 Jy ! Component: 2900 - total flux cleaned = -0.00517525 Jy ! Component: 2950 - total flux cleaned = -0.00522907 Jy ! Component: 3000 - total flux cleaned = -0.00528271 Jy ! Component: 3050 - total flux cleaned = -0.00514013 Jy ! Component: 3100 - total flux cleaned = -0.00515795 Jy ! Component: 3150 - total flux cleaned = -0.00521097 Jy ! Component: 3200 - total flux cleaned = -0.00522863 Jy ! Component: 3250 - total flux cleaned = -0.00524601 Jy ! Component: 3300 - total flux cleaned = -0.00526356 Jy ! Component: 3350 - total flux cleaned = -0.00526341 Jy ! Component: 3400 - total flux cleaned = -0.00526351 Jy ! Component: 3450 - total flux cleaned = -0.00529803 Jy ! Component: 3500 - total flux cleaned = -0.00534972 Jy ! Component: 3550 - total flux cleaned = -0.00531537 Jy ! Component: 3600 - total flux cleaned = -0.00531528 Jy ! Component: 3650 - total flux cleaned = -0.0053834 Jy ! Component: 3700 - total flux cleaned = -0.00538334 Jy ! Component: 3750 - total flux cleaned = -0.00536638 Jy ! Component: 3800 - total flux cleaned = -0.00536635 Jy ! Component: 3850 - total flux cleaned = -0.00538318 Jy ! Component: 3900 - total flux cleaned = -0.00534958 Jy ! Component: 3950 - total flux cleaned = -0.0053998 Jy ! Component: 4000 - total flux cleaned = -0.00546653 Jy ! Component: 4050 - total flux cleaned = -0.00551634 Jy ! Total flux subtracted in 4096 components = -0.0054998 Jy ! Clean residual min=-0.000835 max=0.001146 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.327498 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 415 components and 0.327497 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0617+5701_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 1.276 at 47.12 degrees (North through East) ! Clean map min=-0.0014564 max=0.29643 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0617+5701_X_map.fits wmodel /scr/pima/rv118_uvs/J0617+5701_X_map.mod ! Writing 415 model components to file: /scr/pima/rv118_uvs/J0617+5701_X_map.mod wobs /scr/pima/rv118_uvs/J0617+5701_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0617+5701_X_uvs.fits wwins /scr/pima/rv118_uvs/J0617+5701_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv118_uvs/J0617+5701_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.296428 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000276027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.279352 0.279352 0.558705 1.11741 2.23482 4.46964 8.93928 17.8786 35.7571 71.5142 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.296 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1073.91 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0617+5701_X_dfm.log closed on Sun Dec 10 00:08:04 2017