! Started logfile: .//J2010-2425_C_dfm.log on Mon Jan 20 19:02:36 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2010-2425_C_uva.fits ! Reading UV FITS file: .//J2010-2425_C_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2010-2425 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 3360 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2010-2425_C] 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 0.300x0.300 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. ! ! 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=1.013946Jy sigma=15.229349 ! Fit after self-cal, rms=0.925958Jy sigma=13.815863 ! 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=2.413 mas, bmaj=14.2 mas, bpa=-8.378 degrees ! Estimated noise=1.31878 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 = 0.0540356 Jy ! Component: 100 - total flux cleaned = 0.0803224 Jy ! Total flux subtracted in 100 components = 0.0803224 Jy ! Clean residual min=-0.017516 max=0.030843 Jy/beam ! Clean residual mean=0.000037 rms=0.005997 Jy/beam ! Combined flux in latest and established models = 0.0803224 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0803224 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=0.093489Jy sigma=1.377271 ! Fit after self-cal, rms=0.091930Jy sigma=1.349680 ! 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=3.027 mas, bmaj=14.77 mas, bpa=-8.196 degrees ! Estimated noise=0.844562 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 = 0.0263664 Jy ! Component: 100 - total flux cleaned = 0.0385124 Jy ! Component: 150 - total flux cleaned = 0.0458601 Jy ! Component: 200 - total flux cleaned = 0.0491694 Jy ! Total flux subtracted in 200 components = 0.0491694 Jy ! Clean residual min=-0.019349 max=0.043482 Jy/beam ! Clean residual mean=0.000040 rms=0.008853 Jy/beam ! Combined flux in latest and established models = 0.129492 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 88 components and 0.129492 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=0.084489Jy sigma=1.246365 ! Fit after self-cal, rms=0.084145Jy sigma=1.241644 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 14.77 at -8.196 degrees (North through East) ! Clean map min=-0.019292 max=0.076153 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.05 KP 0.77 ! LA 1.44 NL 0.92 OV 0.89 PT 0.79 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 HN 0.98 KP 0.88 ! LA 1.44 NL 0.89 OV 1.07 PT 0.75 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.23 KP 0.73 ! LA 1.66 NL 0.86 OV 0.95 PT 0.74 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.09 KP 0.78 ! LA 1.54 NL 0.88 OV 1.05 PT 0.76 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.08 HN 1.33 KP 0.67 ! LA 1.47 NL 0.88 OV 0.96 PT 0.87 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.40 KP 0.81 ! LA 1.83 NL 0.99 OV 1.13 PT 0.73 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.19 KP 0.83 ! LA 1.77 NL 1.10 OV 1.11 PT 0.73 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 1.51 KP 0.81 ! LA 1.81 NL 0.98 OV 1.12 PT 0.77 ! ! ! Fit before self-cal, rms=0.084145Jy sigma=1.241644 ! Fit after self-cal, rms=0.090475Jy sigma=1.163866 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=14.58 mas, bpa=-8.815 degrees ! Estimated noise=0.831101 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 (30, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357881 Jy ! Component: 100 - total flux cleaned = 0.0494667 Jy ! Component: 150 - total flux cleaned = 0.0566567 Jy ! Component: 200 - total flux cleaned = 0.0626444 Jy ! Total flux subtracted in 200 components = 0.0626444 Jy ! Clean residual min=-0.015493 max=0.014346 Jy/beam ! Clean residual mean=-0.000007 rms=0.004785 Jy/beam ! Combined flux in latest and established models = 0.192136 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 145 components and 0.192136 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=0.075361Jy sigma=0.882681 ! Fit after self-cal, rms=0.074258Jy sigma=0.858193 ! 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=0.074258Jy sigma=0.858193 ! Fit after self-cal, rms=0.062164Jy sigma=0.797553 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.164 mas, bmaj=14.97 mas, bpa=-8.847 degrees ! Estimated noise=0.767819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0086855 Jy ! Component: 100 - total flux cleaned = 0.0115964 Jy ! Component: 150 - total flux cleaned = 0.0122503 Jy ! Component: 200 - total flux cleaned = 0.0134219 Jy ! Total flux subtracted in 200 components = 0.0134219 Jy ! Clean residual min=-0.010117 max=0.011871 Jy/beam ! Clean residual mean=-0.000005 rms=0.003012 Jy/beam ! Combined flux in latest and established models = 0.205558 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 191 components and 0.205558 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=0.060145Jy sigma=0.747197 ! Fit after self-cal, rms=0.059982Jy sigma=0.743902 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 = 0.00403835 Jy ! Component: 100 - total flux cleaned = 0.0062903 Jy ! Component: 150 - total flux cleaned = 0.00738259 Jy ! Component: 200 - total flux cleaned = 0.00780357 Jy ! Total flux subtracted in 200 components = 0.00780357 Jy ! Clean residual min=-0.009548 max=0.011027 Jy/beam ! Clean residual mean=-0.000010 rms=0.002740 Jy/beam ! Combined flux in latest and established models = 0.213362 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 230 components and 0.213362 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=0.059072Jy sigma=0.728385 ! Fit after self-cal, rms=0.059056Jy sigma=0.727410 ! 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=0.059056Jy sigma=0.727410 ! Fit after self-cal, rms=0.058874Jy sigma=0.722530 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=15 mas, bpa=-8.764 degrees ! Estimated noise=0.768285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143838 Jy ! Component: 100 - total flux cleaned = 0.00213325 Jy ! Component: 150 - total flux cleaned = 0.00237834 Jy ! Component: 200 - total flux cleaned = 0.00283103 Jy ! Total flux subtracted in 200 components = 0.00283103 Jy ! Clean residual min=-0.008230 max=0.010586 Jy/beam ! Clean residual mean=-0.000010 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 0.216193 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 261 components and 0.216193 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=0.058305Jy sigma=0.710925 ! Fit after self-cal, rms=0.058303Jy sigma=0.710472 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 (40.8, -3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00955875 Jy ! Component: 100 - total flux cleaned = 0.0133897 Jy ! Component: 150 - total flux cleaned = 0.0153126 Jy ! Component: 200 - total flux cleaned = 0.0164669 Jy ! Total flux subtracted in 200 components = 0.0164669 Jy ! Clean residual min=-0.006383 max=0.007246 Jy/beam ! Clean residual mean=0.000002 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.232659 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 320 components and 0.232659 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=0.056487Jy sigma=0.672463 ! Fit after self-cal, rms=0.056398Jy sigma=0.671025 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.056398Jy sigma=0.671025 ! Fit after self-cal, rms=0.053084Jy sigma=0.657868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.598 mas, bmaj=14.54 mas, bpa=-8.506 degrees ! Estimated noise=0.766745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575559 Jy ! Component: 100 - total flux cleaned = 0.00801504 Jy ! Component: 150 - total flux cleaned = 0.00860973 Jy ! Component: 200 - total flux cleaned = 0.00853337 Jy ! Total flux subtracted in 200 components = 0.00853337 Jy ! Clean residual min=-0.004607 max=0.007397 Jy/beam ! Clean residual mean=0.000000 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.241193 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 380 components and 0.241193 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=0.052567Jy sigma=0.644538 ! Fit after self-cal, rms=0.052526Jy sigma=0.644092 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 (-9.3, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006226 Jy ! Component: 100 - total flux cleaned = 0.00917933 Jy ! Component: 150 - total flux cleaned = 0.011142 Jy ! Component: 200 - total flux cleaned = 0.0128255 Jy ! Total flux subtracted in 200 components = 0.0128255 Jy ! Clean residual min=-0.003187 max=0.002658 Jy/beam ! Clean residual mean=-0.000004 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.254018 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 447 components and 0.254018 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=0.051871Jy sigma=0.625098 ! Fit after self-cal, rms=0.051857Jy sigma=0.624475 ! 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=3.174 mas, bmaj=14.95 mas, bpa=-8.505 degrees ! Estimated noise=0.762009 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.174 x 14.95 at -8.505 degrees (North through East) ! Clean map min=-0.0054094 max=0.073198 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=2.484 mas, bmaj=14.25 mas, bpa=-8.789 degrees ! Estimated noise=1.2499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0554114 Jy ! Component: 100 - total flux cleaned = 0.08993 Jy ! Component: 150 - total flux cleaned = 0.11315 Jy ! Component: 200 - total flux cleaned = 0.130358 Jy ! Total flux subtracted in 200 components = 0.130358 Jy ! Clean residual min=-0.010040 max=0.011233 Jy/beam ! Clean residual mean=0.000026 rms=0.003468 Jy/beam ! Combined flux in latest and established models = 0.130358 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.130358 Jy ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=14.95 mas, bpa=-8.505 degrees ! Estimated noise=0.762009 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 = 0.0196548 Jy ! Component: 100 - total flux cleaned = 0.032071 Jy ! Component: 150 - total flux cleaned = 0.0412031 Jy ! Component: 200 - total flux cleaned = 0.0500487 Jy ! Total flux subtracted in 200 components = 0.0500487 Jy ! Clean residual min=-0.008782 max=0.007803 Jy/beam ! Clean residual mean=0.000020 rms=0.003106 Jy/beam ! Combined flux in latest and established models = 0.180407 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 117 components and 0.180407 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.598 mas, bmaj=14.54 mas, bpa=-8.506 degrees ! Estimated noise=0.766745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102176 Jy ! Component: 100 - total flux cleaned = 0.0171827 Jy ! Component: 150 - total flux cleaned = 0.0230803 Jy ! Component: 200 - total flux cleaned = 0.0288401 Jy ! Total flux subtracted in 200 components = 0.0288401 Jy ! Clean residual min=-0.006973 max=0.006615 Jy/beam ! Clean residual mean=0.000021 rms=0.002555 Jy/beam ! Combined flux in latest and established models = 0.209247 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 = 0.00492178 Jy ! Component: 100 - total flux cleaned = 0.00892999 Jy ! Component: 150 - total flux cleaned = 0.0125499 Jy ! Component: 200 - total flux cleaned = 0.0154885 Jy ! Total flux subtracted in 200 components = 0.0154885 Jy ! Clean residual min=-0.005306 max=0.005152 Jy/beam ! Clean residual mean=0.000016 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.224736 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 240 components and 0.224736 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=14.95 mas, bpa=-8.505 degrees ! Estimated noise=0.762009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132316 Jy ! Component: 100 - total flux cleaned = 0.00337872 Jy ! Component: 150 - total flux cleaned = 0.0050154 Jy ! Component: 200 - total flux cleaned = 0.00651619 Jy ! Total flux subtracted in 200 components = 0.00651619 Jy ! Clean residual min=-0.003998 max=0.003824 Jy/beam ! Clean residual mean=0.000010 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.231252 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 310 components and 0.231252 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=0.052126Jy sigma=0.632964 ! Fit after self-cal, rms=0.051780Jy sigma=0.630419 wmodel J2010-2425_C_map.mod ! Writing 310 model components to file: J2010-2425_C_map.mod wobs J2010-2425_C_uvs.fits ! Writing UV FITS file: J2010-2425_C_uvs.fits wwins J2010-2425_C_map.win ! wwins: Wrote 4 windows to J2010-2425_C_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 = 0.000494045 Jy ! Component: 100 - total flux cleaned = 0.000555894 Jy ! Component: 150 - total flux cleaned = 0.00018549 Jy ! Component: 200 - total flux cleaned = -0.000109116 Jy ! Component: 250 - total flux cleaned = -0.000476952 Jy ! Component: 300 - total flux cleaned = -0.000695095 Jy ! Component: 350 - total flux cleaned = -0.000819615 Jy ! Component: 400 - total flux cleaned = -0.000858553 Jy ! Component: 450 - total flux cleaned = -0.000858433 Jy ! Component: 500 - total flux cleaned = -0.000859107 Jy ! Component: 550 - total flux cleaned = -0.000858739 Jy ! Component: 600 - total flux cleaned = -0.000754947 Jy ! Component: 650 - total flux cleaned = -0.000589567 Jy ! Component: 700 - total flux cleaned = -0.000398341 Jy ! Component: 750 - total flux cleaned = -0.000181044 Jy ! Component: 800 - total flux cleaned = 7.13691e-07 Jy ! Component: 850 - total flux cleaned = 0.000265527 Jy ! Component: 900 - total flux cleaned = 0.000437685 Jy ! Component: 950 - total flux cleaned = 0.000661358 Jy ! Component: 1000 - total flux cleaned = 0.000907531 Jy ! Component: 1050 - total flux cleaned = 0.00122714 Jy ! Component: 1100 - total flux cleaned = 0.00143564 Jy ! Component: 1150 - total flux cleaned = 0.00161346 Jy ! Component: 1200 - total flux cleaned = 0.00181265 Jy ! Component: 1250 - total flux cleaned = 0.00195857 Jy ! Component: 1300 - total flux cleaned = 0.00224472 Jy ! Component: 1350 - total flux cleaned = 0.00245528 Jy ! Component: 1400 - total flux cleaned = 0.00270897 Jy ! Component: 1450 - total flux cleaned = 0.00288962 Jy ! Component: 1500 - total flux cleaned = 0.00302328 Jy ! Component: 1550 - total flux cleaned = 0.00315515 Jy ! Component: 1600 - total flux cleaned = 0.00334995 Jy ! Component: 1650 - total flux cleaned = 0.00354171 Jy ! Component: 1700 - total flux cleaned = 0.00368905 Jy ! Component: 1750 - total flux cleaned = 0.00385561 Jy ! Component: 1800 - total flux cleaned = 0.0040205 Jy ! Component: 1850 - total flux cleaned = 0.00424444 Jy ! Component: 1900 - total flux cleaned = 0.00440546 Jy ! Component: 1950 - total flux cleaned = 0.00456457 Jy ! Component: 2000 - total flux cleaned = 0.00476131 Jy ! Component: 2050 - total flux cleaned = 0.00491704 Jy ! Component: 2100 - total flux cleaned = 0.00509059 Jy ! Component: 2150 - total flux cleaned = 0.0052624 Jy ! Component: 2200 - total flux cleaned = 0.00541338 Jy ! Component: 2250 - total flux cleaned = 0.0055444 Jy ! Component: 2300 - total flux cleaned = 0.00569275 Jy ! Component: 2350 - total flux cleaned = 0.00580301 Jy ! Component: 2400 - total flux cleaned = 0.00591238 Jy ! Component: 2450 - total flux cleaned = 0.00602075 Jy ! Component: 2500 - total flux cleaned = 0.00612831 Jy ! Component: 2550 - total flux cleaned = 0.00616404 Jy ! Component: 2600 - total flux cleaned = 0.00625244 Jy ! Component: 2650 - total flux cleaned = 0.00628759 Jy ! Component: 2700 - total flux cleaned = 0.00634018 Jy ! Component: 2750 - total flux cleaned = 0.0063749 Jy ! Component: 2800 - total flux cleaned = 0.00644432 Jy ! Component: 2850 - total flux cleaned = 0.00653106 Jy ! Component: 2900 - total flux cleaned = 0.00663507 Jy ! Component: 2950 - total flux cleaned = 0.00673941 Jy ! Component: 3000 - total flux cleaned = 0.00686103 Jy ! Component: 3050 - total flux cleaned = 0.00696564 Jy ! Component: 3100 - total flux cleaned = 0.00703546 Jy ! Component: 3150 - total flux cleaned = 0.00715775 Jy ! Component: 3200 - total flux cleaned = 0.00724554 Jy ! Component: 3250 - total flux cleaned = 0.0073332 Jy ! Component: 3300 - total flux cleaned = 0.00742147 Jy ! Component: 3350 - total flux cleaned = 0.00750971 Jy ! Component: 3400 - total flux cleaned = 0.00761604 Jy ! Component: 3450 - total flux cleaned = 0.00772263 Jy ! Component: 3500 - total flux cleaned = 0.00782982 Jy ! Component: 3550 - total flux cleaned = 0.00793738 Jy ! Component: 3600 - total flux cleaned = 0.00802741 Jy ! Component: 3650 - total flux cleaned = 0.00817261 Jy ! Component: 3700 - total flux cleaned = 0.00826382 Jy ! Component: 3750 - total flux cleaned = 0.00837386 Jy ! Component: 3800 - total flux cleaned = 0.00846622 Jy ! Component: 3850 - total flux cleaned = 0.0085782 Jy ! Component: 3900 - total flux cleaned = 0.00869077 Jy ! Component: 3950 - total flux cleaned = 0.0088235 Jy ! Component: 4000 - total flux cleaned = 0.00890008 Jy ! Component: 4050 - total flux cleaned = 0.00899651 Jy ! Total flux subtracted in 4096 components = 0.00907415 Jy ! Clean residual min=-0.001038 max=0.001036 Jy/beam ! Clean residual mean=0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.240326 Jy keep ! Adding 360 model components to the UV plane model. ! The established model now contains 670 components and 0.240326 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2010-2425_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.174 x 14.95 at -8.505 degrees (North through East) ! Clean map min=-0.0048641 max=0.07018 Jy/beam ! Writing clean map to FITS file: .//J2010-2425_C_map.fits wmodel .//J2010-2425_C_map.mod ! Writing 670 model components to file: .//J2010-2425_C_map.mod wobs .//J2010-2425_C_uvs.fits ! Writing UV FITS file: .//J2010-2425_C_uvs.fits wwins .//J2010-2425_C_map.win ! wwins: Wrote 5 windows to .//J2010-2425_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0701802 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000364045 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.55619 1.55619 3.11238 6.22475 12.4495 24.899 49.798 99.596 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 192.778 quit ! Quitting program ! Log file .//J2010-2425_C_dfm.log closed on Mon Jan 20 19:02:40 2020