! Started logfile: /scr/pima/rv126_uvs/J0051-4226_X_dfm.log on Sun Dec 23 03:17:07 2018 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/rv126_uvs/J0051-4226_X_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J0051-4226_X_uva.fits ! AN table 1: 5 integrations on 15 of 15 possible baselines. ! AN table 2: 31 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.531481 visibilities/baseline/integration-bin. ! Found source: J0051-4226 ! ! 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 69 lines of history. ! ! Reading 1148 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 J0051-4226_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 8 telescope corrections were flagged in sub-array 1. ! A total of 78 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 78 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 78 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 78 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.098134Jy sigma=15.588824 ! Fit after self-cal, rms=0.489316Jy sigma=6.808768 ! 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=0.8721 mas, bmaj=6.707 mas, bpa=-4.837 degrees ! Estimated noise=2.29592 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 = 0.384563 Jy ! Component: 100 - total flux cleaned = 0.476926 Jy ! Total flux subtracted in 100 components = 0.476926 Jy ! Clean residual min=-0.024631 max=0.046825 Jy/beam ! Clean residual mean=0.000133 rms=0.006628 Jy/beam ! Combined flux in latest and established models = 0.476926 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.476926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110639Jy sigma=1.537000 ! Fit after self-cal, rms=0.110577Jy sigma=1.536376 ! Inverting map ! Added new window around map position (-1.2, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.04529 Jy ! Component: 100 - total flux cleaned = 0.0696925 Jy ! Total flux subtracted in 100 components = 0.0696925 Jy ! Clean residual min=-0.018515 max=0.029580 Jy/beam ! Clean residual mean=0.000074 rms=0.004779 Jy/beam ! Combined flux in latest and established models = 0.546618 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 67 components and 0.546618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086800Jy sigma=1.179093 ! Fit after self-cal, rms=0.085600Jy sigma=1.160330 ! 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=1.215 mas, bmaj=7.9 mas, bpa=-1.369 degrees ! Estimated noise=1.66167 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 = 0.0206181 Jy ! Component: 100 - total flux cleaned = 0.0298551 Jy ! Component: 150 - total flux cleaned = 0.0337535 Jy ! Component: 200 - total flux cleaned = 0.0345169 Jy ! Total flux subtracted in 200 components = 0.0345169 Jy ! Clean residual min=-0.013568 max=0.019209 Jy/beam ! Clean residual mean=0.000008 rms=0.004526 Jy/beam ! Combined flux in latest and established models = 0.581135 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 92 components and 0.581135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081436Jy sigma=1.084078 ! Fit after self-cal, rms=0.081311Jy sigma=1.081894 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.215 x 7.9 at -1.369 degrees (North through East) ! Clean map min=-0.013154 max=0.48212 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.07 LA 0.98 NL 1.58 ! OV 0.92 PT 0.90 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 KP 1.10 LA 1.00 MK 0.96 ! OV 0.96 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.06 LA 1.02 NL 1.54 ! OV 0.93 PT 0.91 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 1.07 LA 1.02 MK 0.99 ! OV 0.96 PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.06 LA 1.01 NL 1.68 ! OV 0.91 PT 0.93 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 1.07 LA 1.01 MK 1.01 ! OV 0.99 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.14 LA 1.00 NL 1.59 ! OV 0.93 PT 0.90 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.11 LA 1.03 MK 0.98 ! OV 1.00 PT 0.95 ! ! ! Fit before self-cal, rms=0.081311Jy sigma=1.081894 ! Fit after self-cal, rms=0.067590Jy sigma=0.889494 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=7.657 mas, bpa=-1.426 degrees ! Estimated noise=1.74624 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 = 0.0014825 Jy ! Component: 100 - total flux cleaned = 0.00147623 Jy ! Component: 150 - total flux cleaned = 0.00147844 Jy ! Component: 200 - total flux cleaned = 0.00135206 Jy ! Total flux subtracted in 200 components = 0.00135206 Jy ! Clean residual min=-0.008794 max=0.007600 Jy/beam ! Clean residual mean=-0.000060 rms=0.002500 Jy/beam ! Combined flux in latest and established models = 0.582487 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.582487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066888Jy sigma=0.878211 ! Fit after self-cal, rms=0.066979Jy sigma=0.877730 ! 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=0.066979Jy sigma=0.877730 ! Fit after self-cal, rms=0.065872Jy sigma=0.860307 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=7.623 mas, bpa=-1.415 degrees ! Estimated noise=1.74379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123192 Jy ! Component: 100 - total flux cleaned = 0.00100746 Jy ! Component: 150 - total flux cleaned = 0.000805689 Jy ! Component: 200 - total flux cleaned = 0.000443217 Jy ! Total flux subtracted in 200 components = 0.000443217 Jy ! Clean residual min=-0.007163 max=0.005899 Jy/beam ! Clean residual mean=-0.000108 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.582931 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.582931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065508Jy sigma=0.855111 ! Fit after self-cal, rms=0.065487Jy sigma=0.854902 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 = -0.000624787 Jy ! Component: 100 - total flux cleaned = -0.000703071 Jy ! Component: 150 - total flux cleaned = -0.000843101 Jy ! Component: 200 - total flux cleaned = -0.00110484 Jy ! Total flux subtracted in 200 components = -0.00110484 Jy ! Clean residual min=-0.007032 max=0.005657 Jy/beam ! Clean residual mean=-0.000107 rms=0.002059 Jy/beam ! Combined flux in latest and established models = 0.581826 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 136 components and 0.581826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065304Jy sigma=0.852642 ! Fit after self-cal, rms=0.065278Jy sigma=0.852464 ! 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=0.065278Jy sigma=0.852464 ! Fit after self-cal, rms=0.063413Jy sigma=0.819258 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=7.62 mas, bpa=-1.373 degrees ! Estimated noise=1.74395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00237932 Jy ! Component: 100 - total flux cleaned = -0.00255525 Jy ! Component: 150 - total flux cleaned = -0.00279748 Jy ! Component: 200 - total flux cleaned = -0.00301716 Jy ! Total flux subtracted in 200 components = -0.00301716 Jy ! Clean residual min=-0.005679 max=0.005107 Jy/beam ! Clean residual mean=-0.000058 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.578809 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 149 components and 0.578809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063087Jy sigma=0.815514 ! Fit after self-cal, rms=0.063067Jy sigma=0.815192 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 = -0.000640667 Jy ! Component: 100 - total flux cleaned = -0.000766198 Jy ! Component: 150 - total flux cleaned = -0.000938399 Jy ! Component: 200 - total flux cleaned = -0.00104441 Jy ! Total flux subtracted in 200 components = -0.00104441 Jy ! Clean residual min=-0.005721 max=0.004798 Jy/beam ! Clean residual mean=-0.000058 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.577764 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 154 components and 0.577764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062936Jy sigma=0.813595 ! Fit after self-cal, rms=0.062921Jy sigma=0.813488 ! 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=0.062921Jy sigma=0.813488 ! Fit after self-cal, rms=0.063038Jy sigma=0.812497 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.011 mas, bmaj=12.23 mas, bpa=7.155 degrees ! Estimated noise=2.00386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179064 Jy ! Component: 100 - total flux cleaned = -0.00199336 Jy ! Component: 150 - total flux cleaned = -0.00214506 Jy ! Component: 200 - total flux cleaned = -0.00226417 Jy ! Total flux subtracted in 200 components = -0.00226417 Jy ! Clean residual min=-0.006836 max=0.005038 Jy/beam ! Clean residual mean=-0.000060 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.5755 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 170 components and 0.5755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062967Jy sigma=0.811951 ! Fit after self-cal, rms=0.062936Jy sigma=0.811544 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 = -0.00062927 Jy ! Component: 100 - total flux cleaned = -0.000788076 Jy ! Component: 150 - total flux cleaned = -0.000877426 Jy ! Component: 200 - total flux cleaned = -0.000925817 Jy ! Total flux subtracted in 200 components = -0.000925817 Jy ! Clean residual min=-0.006912 max=0.004869 Jy/beam ! Clean residual mean=-0.000059 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 0.574574 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 176 components and 0.574574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062919Jy sigma=0.811469 ! Fit after self-cal, rms=0.062896Jy sigma=0.811253 ! 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=1.147 mas, bmaj=7.619 mas, bpa=-1.351 degrees ! Estimated noise=1.74351 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 7.619 at -1.351 degrees (North through East) ! Clean map min=-0.0052023 max=0.487 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=0.8456 mas, bmaj=6.438 mas, bpa=-4.737 degrees ! Estimated noise=2.38809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.385541 Jy ! Component: 100 - total flux cleaned = 0.479189 Jy ! Component: 150 - total flux cleaned = 0.522605 Jy ! Component: 200 - total flux cleaned = 0.545124 Jy ! Total flux subtracted in 200 components = 0.545124 Jy ! Clean residual min=-0.009606 max=0.010774 Jy/beam ! Clean residual mean=0.000013 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 0.545124 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.545124 Jy ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=7.619 mas, bpa=-1.351 degrees ! Estimated noise=1.74351 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 = 0.0160468 Jy ! Component: 100 - total flux cleaned = 0.0234173 Jy ! Component: 150 - total flux cleaned = 0.0269783 Jy ! Component: 200 - total flux cleaned = 0.0278234 Jy ! Total flux subtracted in 200 components = 0.0278234 Jy ! Clean residual min=-0.006179 max=0.004533 Jy/beam ! Clean residual mean=-0.000037 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.572947 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 114 components and 0.572947 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=3.011 mas, bmaj=12.23 mas, bpa=7.155 degrees ! Estimated noise=2.00386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109179 Jy ! Component: 100 - total flux cleaned = 0.00109947 Jy ! Component: 150 - total flux cleaned = 0.00106565 Jy ! Component: 200 - total flux cleaned = 0.00103731 Jy ! Total flux subtracted in 200 components = 0.00103731 Jy ! Clean residual min=-0.007365 max=0.004594 Jy/beam ! Clean residual mean=-0.000059 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.573984 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 = -4.60311e-07 Jy ! Component: 100 - total flux cleaned = -2.4457e-05 Jy ! Component: 150 - total flux cleaned = -4.51216e-05 Jy ! Component: 200 - total flux cleaned = -6.4142e-05 Jy ! Total flux subtracted in 200 components = -6.4142e-05 Jy ! Clean residual min=-0.007325 max=0.004619 Jy/beam ! Clean residual mean=-0.000059 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.57392 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.57392 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=7.619 mas, bpa=-1.351 degrees ! Estimated noise=1.74351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186698 Jy ! Component: 100 - total flux cleaned = -0.000184763 Jy ! Component: 150 - total flux cleaned = -0.000218608 Jy ! Component: 200 - total flux cleaned = -0.00024916 Jy ! Total flux subtracted in 200 components = -0.00024916 Jy ! Clean residual min=-0.005967 max=0.004424 Jy/beam ! Clean residual mean=-0.000040 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.573671 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 140 components and 0.573671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062724Jy sigma=0.809635 ! Fit after self-cal, rms=0.062689Jy sigma=0.809299 wmodel J0051-4226_X_map.mod ! Writing 140 model components to file: J0051-4226_X_map.mod wobs J0051-4226_X_uvs.fits ! Writing UV FITS file: J0051-4226_X_uvs.fits wwins J0051-4226_X_map.win ! wwins: Wrote 2 windows to J0051-4226_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 = -0.00182993 Jy ! Component: 100 - total flux cleaned = -0.00247288 Jy ! Component: 150 - total flux cleaned = -0.00336906 Jy ! Component: 200 - total flux cleaned = -0.00407561 Jy ! Component: 250 - total flux cleaned = -0.0046105 Jy ! Component: 300 - total flux cleaned = -0.00499678 Jy ! Component: 350 - total flux cleaned = -0.00543471 Jy ! Component: 400 - total flux cleaned = -0.00561593 Jy ! Component: 450 - total flux cleaned = -0.0057918 Jy ! Component: 500 - total flux cleaned = -0.00596261 Jy ! Component: 550 - total flux cleaned = -0.00629446 Jy ! Component: 600 - total flux cleaned = -0.00645612 Jy ! Component: 650 - total flux cleaned = -0.00661346 Jy ! Component: 700 - total flux cleaned = -0.00666454 Jy ! Component: 750 - total flux cleaned = -0.00686311 Jy ! Component: 800 - total flux cleaned = -0.00681296 Jy ! Component: 850 - total flux cleaned = -0.00695662 Jy ! Component: 900 - total flux cleaned = -0.00700354 Jy ! Component: 950 - total flux cleaned = -0.00723256 Jy ! Component: 1000 - total flux cleaned = -0.00741206 Jy ! Component: 1050 - total flux cleaned = -0.00772103 Jy ! Component: 1100 - total flux cleaned = -0.00776494 Jy ! Component: 1150 - total flux cleaned = -0.0080209 Jy ! Component: 1200 - total flux cleaned = -0.0079375 Jy ! Component: 1250 - total flux cleaned = -0.00797877 Jy ! Component: 1300 - total flux cleaned = -0.00797928 Jy ! Component: 1350 - total flux cleaned = -0.00801918 Jy ! Component: 1400 - total flux cleaned = -0.00809693 Jy ! Component: 1450 - total flux cleaned = -0.00794044 Jy ! Component: 1500 - total flux cleaned = -0.00782551 Jy ! Component: 1550 - total flux cleaned = -0.00782555 Jy ! Component: 1600 - total flux cleaned = -0.00775103 Jy ! Component: 1650 - total flux cleaned = -0.00767809 Jy ! Component: 1700 - total flux cleaned = -0.00775023 Jy ! Component: 1750 - total flux cleaned = -0.00760723 Jy ! Component: 1800 - total flux cleaned = -0.00750173 Jy ! Component: 1850 - total flux cleaned = -0.00753658 Jy ! Component: 1900 - total flux cleaned = -0.00750157 Jy ! Component: 1950 - total flux cleaned = -0.00736564 Jy ! Component: 2000 - total flux cleaned = -0.00733229 Jy ! Component: 2050 - total flux cleaned = -0.00719989 Jy ! Component: 2100 - total flux cleaned = -0.00723219 Jy ! Component: 2150 - total flux cleaned = -0.0071349 Jy ! Component: 2200 - total flux cleaned = -0.00719859 Jy ! Component: 2250 - total flux cleaned = -0.00703964 Jy ! Component: 2300 - total flux cleaned = -0.00700844 Jy ! Component: 2350 - total flux cleaned = -0.00710189 Jy ! Component: 2400 - total flux cleaned = -0.0070406 Jy ! Component: 2450 - total flux cleaned = -0.00704113 Jy ! Component: 2500 - total flux cleaned = -0.00722213 Jy ! Component: 2550 - total flux cleaned = -0.00716239 Jy ! Component: 2600 - total flux cleaned = -0.00722186 Jy ! Component: 2650 - total flux cleaned = -0.00730976 Jy ! Component: 2700 - total flux cleaned = -0.0073096 Jy ! Component: 2750 - total flux cleaned = -0.00736704 Jy ! Component: 2800 - total flux cleaned = -0.00736708 Jy ! Component: 2850 - total flux cleaned = -0.00742397 Jy ! Component: 2900 - total flux cleaned = -0.00742405 Jy ! Component: 2950 - total flux cleaned = -0.00748004 Jy ! Component: 3000 - total flux cleaned = -0.00750783 Jy ! Component: 3050 - total flux cleaned = -0.00750825 Jy ! Component: 3100 - total flux cleaned = -0.00770016 Jy ! Component: 3150 - total flux cleaned = -0.00769989 Jy ! Component: 3200 - total flux cleaned = -0.00767304 Jy ! Component: 3250 - total flux cleaned = -0.00780726 Jy ! Component: 3300 - total flux cleaned = -0.00778062 Jy ! Component: 3350 - total flux cleaned = -0.0078338 Jy ! Component: 3400 - total flux cleaned = -0.00783397 Jy ! Component: 3450 - total flux cleaned = -0.00791256 Jy ! Component: 3500 - total flux cleaned = -0.00796455 Jy ! Component: 3550 - total flux cleaned = -0.00796462 Jy ! Component: 3600 - total flux cleaned = -0.00801598 Jy ! Component: 3650 - total flux cleaned = -0.0080667 Jy ! Component: 3700 - total flux cleaned = -0.00809191 Jy ! Component: 3750 - total flux cleaned = -0.00809181 Jy ! Component: 3800 - total flux cleaned = -0.00811673 Jy ! Component: 3850 - total flux cleaned = -0.00809164 Jy ! Component: 3900 - total flux cleaned = -0.00809132 Jy ! Component: 3950 - total flux cleaned = -0.00804175 Jy ! Component: 4000 - total flux cleaned = -0.00801713 Jy ! Component: 4050 - total flux cleaned = -0.00801708 Jy ! Total flux subtracted in 4096 components = -0.00784699 Jy ! Clean residual min=-0.001315 max=0.001460 Jy/beam ! Clean residual mean=0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.565824 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 472 components and 0.565824 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J0051-4226_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 7.619 at -1.351 degrees (North through East) ! Clean map min=-0.0039544 max=0.49621 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J0051-4226_X_map.fits wmodel /scr/pima/rv126_uvs/J0051-4226_X_map.mod ! Writing 472 model components to file: /scr/pima/rv126_uvs/J0051-4226_X_map.mod wobs /scr/pima/rv126_uvs/J0051-4226_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J0051-4226_X_uvs.fits wwins /scr/pima/rv126_uvs/J0051-4226_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv126_uvs/J0051-4226_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.496209 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000456276 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.275857 0.275857 0.551714 1.10343 2.20686 4.41371 8.82743 17.6549 35.3097 70.6194 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.496 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1087.52 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J0051-4226_X_dfm.log closed on Sun Dec 23 03:17:11 2018