! Started logfile: /scr/pima/bs262a7_uvs/J0606-0024_X_dfm.log on Thu Jun 14 00:35:09 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /scr/pima/bs262a7_uvs/J0606-0024_X_uva.fits ! Reading UV FITS file: /scr/pima/bs262a7_uvs/J0606-0024_X_uva.fits ! AN table 1: 22 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.963203 visibilities/baseline/integration-bin. ! Found source: J0606-0024 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 3560 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0606-0024_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005384Jy sigma=19.459421 ! Fit after self-cal, rms=0.921739Jy sigma=17.856333 ! 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=1.484 mas, bmaj=2.141 mas, bpa=32.55 degrees ! Estimated noise=0.909447 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 = 0.0604742 Jy ! Component: 100 - total flux cleaned = 0.0738644 Jy ! Total flux subtracted in 100 components = 0.0738644 Jy ! Clean residual min=-0.003994 max=0.005248 Jy/beam ! Clean residual mean=-0.000014 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.0738644 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0738644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037147Jy sigma=0.668037 ! Fit after self-cal, rms=0.037132Jy sigma=0.667716 ! 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=1.783 mas, bmaj=2.247 mas, bpa=15.25 degrees ! Estimated noise=0.62648 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 = 0.00502635 Jy ! Component: 100 - total flux cleaned = 0.00739521 Jy ! Component: 150 - total flux cleaned = 0.00838859 Jy ! Component: 200 - total flux cleaned = 0.00851122 Jy ! Total flux subtracted in 200 components = 0.00851122 Jy ! Clean residual min=-0.003052 max=0.003957 Jy/beam ! Clean residual mean=-0.000008 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0823756 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.0823756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036418Jy sigma=0.656187 ! Fit after self-cal, rms=0.036406Jy sigma=0.656060 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.783 x 2.247 at 15.25 degrees (North through East) ! Clean map min=-0.0029789 max=0.078366 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.89 KP 0.97 ! NL 1.13 PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.93 KP 0.98 ! NL 1.05 PT 0.97 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.96 KP 0.97 ! NL 1.09 PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.95 KP 0.99 ! NL 1.11 PT 1.00 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.96 KP 0.99 ! NL 1.12 PT 0.95 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 0.95 KP 0.97 ! NL 1.16 PT 0.98 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 0.93 KP 0.96 ! NL 1.12 PT 0.99 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.90 KP 0.94 ! NL 1.10 PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.036406Jy sigma=0.656060 ! Fit after self-cal, rms=0.034781Jy sigma=0.644708 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.774 mas, bmaj=2.238 mas, bpa=13.17 degrees ! Estimated noise=0.621652 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 = 0.000976334 Jy ! Component: 100 - total flux cleaned = 0.00146344 Jy ! Component: 150 - total flux cleaned = 0.00162845 Jy ! Component: 200 - total flux cleaned = 0.00172335 Jy ! Total flux subtracted in 200 components = 0.00172335 Jy ! Clean residual min=-0.002049 max=0.002760 Jy/beam ! Clean residual mean=-0.000007 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0840989 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.0840989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034753Jy sigma=0.644110 ! Fit after self-cal, rms=0.034727Jy sigma=0.643910 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034727Jy sigma=0.643910 ! Fit after self-cal, rms=0.034718Jy sigma=0.643791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.772 mas, bmaj=2.236 mas, bpa=12.7 degrees ! Estimated noise=0.621511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288297 Jy ! Component: 100 - total flux cleaned = 0.000416574 Jy ! Component: 150 - total flux cleaned = 0.000514142 Jy ! Component: 200 - total flux cleaned = 0.000586722 Jy ! Total flux subtracted in 200 components = 0.000586722 Jy ! Clean residual min=-0.002000 max=0.002686 Jy/beam ! Clean residual mean=-0.000007 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0846857 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.0846857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034708Jy sigma=0.643615 ! Fit after self-cal, rms=0.034706Jy sigma=0.643597 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 (5.2, 13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235807 Jy ! Component: 100 - total flux cleaned = 0.00284132 Jy ! Component: 150 - total flux cleaned = 0.00301453 Jy ! Component: 200 - total flux cleaned = 0.00323084 Jy ! Total flux subtracted in 200 components = 0.00323084 Jy ! Clean residual min=-0.001604 max=0.001390 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0879165 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.0879165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034542Jy sigma=0.640599 ! Fit after self-cal, rms=0.034535Jy sigma=0.640464 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034535Jy sigma=0.640464 ! Fit after self-cal, rms=0.034307Jy sigma=0.640345 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.773 mas, bmaj=2.236 mas, bpa=12.56 degrees ! Estimated noise=0.618162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284433 Jy ! Component: 100 - total flux cleaned = 0.000298841 Jy ! Component: 150 - total flux cleaned = 0.00032373 Jy ! Component: 200 - total flux cleaned = 0.00033373 Jy ! Total flux subtracted in 200 components = 0.00033373 Jy ! Clean residual min=-0.001408 max=0.001407 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0882502 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.0882502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034294Jy sigma=0.640082 ! Fit after self-cal, rms=0.034292Jy sigma=0.640065 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 = -5.48358e-05 Jy ! Component: 100 - total flux cleaned = -5.46648e-05 Jy ! Component: 150 - total flux cleaned = -6.90791e-05 Jy ! Component: 200 - total flux cleaned = -7.56951e-05 Jy ! Total flux subtracted in 200 components = -7.56951e-05 Jy ! Clean residual min=-0.001384 max=0.001398 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0881745 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.0881745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034289Jy sigma=0.639999 ! Fit after self-cal, rms=0.034289Jy sigma=0.639994 ! 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. ! ! Fit before self-cal, rms=0.034289Jy sigma=0.639994 ! Fit after self-cal, rms=0.034176Jy sigma=0.639967 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.185 mas, bmaj=2.723 mas, bpa=-11.99 degrees ! Estimated noise=0.684173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153487 Jy ! Component: 100 - total flux cleaned = -0.000182357 Jy ! Component: 150 - total flux cleaned = -0.000198965 Jy ! Component: 200 - total flux cleaned = -0.000191969 Jy ! Total flux subtracted in 200 components = -0.000191969 Jy ! Clean residual min=-0.001406 max=0.001552 Jy/beam ! Clean residual mean=-0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0879825 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.0879826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034173Jy sigma=0.639922 ! Fit after self-cal, rms=0.034172Jy sigma=0.639914 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 = -5.20703e-05 Jy ! Component: 100 - total flux cleaned = -5.23901e-05 Jy ! Component: 150 - total flux cleaned = -4.53584e-05 Jy ! Component: 200 - total flux cleaned = -5.1418e-05 Jy ! Total flux subtracted in 200 components = -5.1418e-05 Jy ! Clean residual min=-0.001415 max=0.001557 Jy/beam ! Clean residual mean=-0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0879311 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.0879311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034171Jy sigma=0.639888 ! Fit after self-cal, rms=0.034170Jy sigma=0.639884 ! 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=1.772 mas, bmaj=2.235 mas, bpa=12.65 degrees ! Estimated noise=0.616618 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.772 x 2.235 at 12.65 degrees (North through East) ! Clean map min=-0.0013571 max=0.078168 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=1.487 mas, bmaj=2.111 mas, bpa=30.52 degrees ! Estimated noise=0.89038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0592043 Jy ! Component: 100 - total flux cleaned = 0.0721727 Jy ! Component: 150 - total flux cleaned = 0.07662 Jy ! Component: 200 - total flux cleaned = 0.0794389 Jy ! Total flux subtracted in 200 components = 0.0794389 Jy ! Clean residual min=-0.002475 max=0.002312 Jy/beam ! Clean residual mean=-0.000007 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0794389 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0794389 Jy ! Inverting map and beam ! Estimated beam: bmin=1.772 mas, bmaj=2.235 mas, bpa=12.65 degrees ! Estimated noise=0.616618 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 = 0.00229649 Jy ! Component: 100 - total flux cleaned = 0.00369404 Jy ! Component: 150 - total flux cleaned = 0.0045043 Jy ! Component: 200 - total flux cleaned = 0.00513907 Jy ! Total flux subtracted in 200 components = 0.00513907 Jy ! Clean residual min=-0.001854 max=0.001513 Jy/beam ! Clean residual mean=-0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0845779 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.0845779 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=2.185 mas, bmaj=2.723 mas, bpa=-11.99 degrees ! Estimated noise=0.684173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884631 Jy ! Component: 100 - total flux cleaned = 0.00124333 Jy ! Component: 150 - total flux cleaned = 0.00159906 Jy ! Component: 200 - total flux cleaned = 0.00193519 Jy ! Total flux subtracted in 200 components = 0.00193519 Jy ! Clean residual min=-0.001595 max=0.001527 Jy/beam ! Clean residual mean=-0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0865131 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 = 0.00026449 Jy ! Component: 100 - total flux cleaned = 0.000487533 Jy ! Component: 150 - total flux cleaned = 0.000676171 Jy ! Component: 200 - total flux cleaned = 0.000785026 Jy ! Total flux subtracted in 200 components = 0.000785026 Jy ! Clean residual min=-0.001484 max=0.001563 Jy/beam ! Clean residual mean=-0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0872981 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 80 components and 0.0872981 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.772 mas, bmaj=2.235 mas, bpa=12.65 degrees ! Estimated noise=0.616618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167751 Jy ! Component: 100 - total flux cleaned = 0.000247083 Jy ! Component: 150 - total flux cleaned = 0.000286967 Jy ! Component: 200 - total flux cleaned = 0.000312809 Jy ! Total flux subtracted in 200 components = 0.000312809 Jy ! Clean residual min=-0.001385 max=0.001435 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0876109 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.0876109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034183Jy sigma=0.640096 ! Fit after self-cal, rms=0.034182Jy sigma=0.640082 wmodel J0606-0024_X_map.mod ! Writing 89 model components to file: J0606-0024_X_map.mod wobs J0606-0024_X_uvs.fits ! Writing UV FITS file: J0606-0024_X_uvs.fits wwins J0606-0024_X_map.win ! wwins: Wrote 2 windows to J0606-0024_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 = -0.000175451 Jy ! Component: 100 - total flux cleaned = -0.000341838 Jy ! Component: 150 - total flux cleaned = -0.00034261 Jy ! Component: 200 - total flux cleaned = -0.000236913 Jy ! Component: 250 - total flux cleaned = -0.000115902 Jy ! Component: 300 - total flux cleaned = -3.89135e-05 Jy ! Component: 350 - total flux cleaned = 1.63334e-05 Jy ! Component: 400 - total flux cleaned = 0.000105109 Jy ! Component: 450 - total flux cleaned = 0.000173791 Jy ! Component: 500 - total flux cleaned = 0.000256454 Jy ! Component: 550 - total flux cleaned = 0.000288498 Jy ! Component: 600 - total flux cleaned = 0.000334808 Jy ! Component: 650 - total flux cleaned = 0.000364733 Jy ! Component: 700 - total flux cleaned = 0.000393658 Jy ! Component: 750 - total flux cleaned = 0.000407877 Jy ! Component: 800 - total flux cleaned = 0.000435609 Jy ! Component: 850 - total flux cleaned = 0.000435771 Jy ! Component: 900 - total flux cleaned = 0.000449332 Jy ! Component: 950 - total flux cleaned = 0.000487987 Jy ! Component: 1000 - total flux cleaned = 0.00052552 Jy ! Component: 1050 - total flux cleaned = 0.000550184 Jy ! Component: 1100 - total flux cleaned = 0.000586194 Jy ! Component: 1150 - total flux cleaned = 0.000585923 Jy ! Component: 1200 - total flux cleaned = 0.00058589 Jy ! Component: 1250 - total flux cleaned = 0.000586056 Jy ! Component: 1300 - total flux cleaned = 0.000619811 Jy ! Component: 1350 - total flux cleaned = 0.000608838 Jy ! Component: 1400 - total flux cleaned = 0.000641691 Jy ! Component: 1450 - total flux cleaned = 0.000673675 Jy ! Component: 1500 - total flux cleaned = 0.000684068 Jy ! Component: 1550 - total flux cleaned = 0.000694305 Jy ! Component: 1600 - total flux cleaned = 0.000724576 Jy ! Component: 1650 - total flux cleaned = 0.000744346 Jy ! Component: 1700 - total flux cleaned = 0.000714794 Jy ! Component: 1750 - total flux cleaned = 0.000724564 Jy ! Component: 1800 - total flux cleaned = 0.000705435 Jy ! Component: 1850 - total flux cleaned = 0.000695999 Jy ! Component: 1900 - total flux cleaned = 0.0006773 Jy ! Component: 1950 - total flux cleaned = 0.000695539 Jy ! Component: 2000 - total flux cleaned = 0.00068625 Jy ! Component: 2050 - total flux cleaned = 0.000677242 Jy ! Component: 2100 - total flux cleaned = 0.000677249 Jy ! Component: 2150 - total flux cleaned = 0.000677329 Jy ! Component: 2200 - total flux cleaned = 0.00064269 Jy ! Component: 2250 - total flux cleaned = 0.000616877 Jy ! Component: 2300 - total flux cleaned = 0.000582905 Jy ! Component: 2350 - total flux cleaned = 0.000549227 Jy ! Component: 2400 - total flux cleaned = 0.000515898 Jy ! Component: 2450 - total flux cleaned = 0.000499423 Jy ! Component: 2500 - total flux cleaned = 0.000458447 Jy ! Component: 2550 - total flux cleaned = 0.000450409 Jy ! Component: 2600 - total flux cleaned = 0.000402107 Jy ! Component: 2650 - total flux cleaned = 0.000394119 Jy ! Component: 2700 - total flux cleaned = 0.000346559 Jy ! Component: 2750 - total flux cleaned = 0.000338706 Jy ! Component: 2800 - total flux cleaned = 0.000307386 Jy ! Component: 2850 - total flux cleaned = 0.000276238 Jy ! Component: 2900 - total flux cleaned = 0.000245337 Jy ! Component: 2950 - total flux cleaned = 0.000214677 Jy ! Component: 3000 - total flux cleaned = 0.000199492 Jy ! Component: 3050 - total flux cleaned = 0.000169124 Jy ! Component: 3100 - total flux cleaned = 0.000131347 Jy ! Component: 3150 - total flux cleaned = 0.000108803 Jy ! Component: 3200 - total flux cleaned = 7.89037e-05 Jy ! Component: 3250 - total flux cleaned = 3.42605e-05 Jy ! Component: 3300 - total flux cleaned = 4.16738e-05 Jy ! Component: 3350 - total flux cleaned = 4.77935e-06 Jy ! Component: 3400 - total flux cleaned = -1.72173e-05 Jy ! Component: 3450 - total flux cleaned = -3.91133e-05 Jy ! Component: 3500 - total flux cleaned = -3.90829e-05 Jy ! Component: 3550 - total flux cleaned = -4.63887e-05 Jy ! Component: 3600 - total flux cleaned = -6.8049e-05 Jy ! Component: 3650 - total flux cleaned = -7.52592e-05 Jy ! Component: 3700 - total flux cleaned = -7.5265e-05 Jy ! Component: 3750 - total flux cleaned = -9.67529e-05 Jy ! Component: 3800 - total flux cleaned = -0.000103939 Jy ! Component: 3850 - total flux cleaned = -0.000103952 Jy ! Component: 3900 - total flux cleaned = -0.000125191 Jy ! Component: 3950 - total flux cleaned = -0.000153449 Jy ! Component: 4000 - total flux cleaned = -0.000139303 Jy ! Component: 4050 - total flux cleaned = -0.000153367 Jy ! Total flux subtracted in 4096 components = -0.000167406 Jy ! Clean residual min=-0.000396 max=0.000464 Jy/beam ! Clean residual mean=0.000001 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0874435 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 336 components and 0.0874435 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/bs262a7_uvs/J0606-0024_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.772 x 2.235 at 12.65 degrees (North through East) ! Clean map min=-0.00092072 max=0.077946 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs262a7_uvs/J0606-0024_X_map.fits wmodel /scr/pima/bs262a7_uvs/J0606-0024_X_map.mod ! Writing 336 model components to file: /scr/pima/bs262a7_uvs/J0606-0024_X_map.mod wobs /scr/pima/bs262a7_uvs/J0606-0024_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs262a7_uvs/J0606-0024_X_uvs.fits wwins /scr/pima/bs262a7_uvs/J0606-0024_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bs262a7_uvs/J0606-0024_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0779463 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011391 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.438416 0.438416 0.876832 1.75366 3.50733 7.01466 14.0293 28.0586 56.1173 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 684.281 quit ! Quitting program ! Log file /scr/pima/bs262a7_uvs/J0606-0024_X_dfm.log closed on Thu Jun 14 00:35:13 2018