! Started logfile: /tmp/maps//J1419+0603_X_20180615_dfm.log on Wed Jul 4 23:28:27 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 /tmp/maps//J1419+0603_X_20180615_uva.fits ! Reading UV FITS file: /tmp/maps//J1419+0603_X_20180615_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966013 visibilities/baseline/integration-bin. ! Found source: J1419+0603 ! ! 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 94 lines of history. ! ! Reading 5912 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 J1419+0603_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=1.005514Jy sigma=26.108494 ! Fit after self-cal, rms=0.921735Jy sigma=23.918887 ! 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=0.8533 mas, bmaj=1.949 mas, bpa=5.428 degrees ! Estimated noise=0.534133 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 = 0.0571931 Jy ! Component: 100 - total flux cleaned = 0.0740147 Jy ! Total flux subtracted in 100 components = 0.0740147 Jy ! Clean residual min=-0.006717 max=0.009618 Jy/beam ! Clean residual mean=0.000005 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.0740147 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0740147 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=0.037835Jy sigma=0.970161 ! Fit after self-cal, rms=0.037773Jy sigma=0.969077 ! 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=1.01 mas, bmaj=2.278 mas, bpa=4.057 degrees ! Estimated noise=0.370057 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 (-1.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014092 Jy ! Component: 100 - total flux cleaned = 0.021965 Jy ! Component: 150 - total flux cleaned = 0.0251079 Jy ! Component: 200 - total flux cleaned = 0.0263288 Jy ! Total flux subtracted in 200 components = 0.0263288 Jy ! Clean residual min=-0.007099 max=0.005965 Jy/beam ! Clean residual mean=0.000003 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.100344 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 38 components and 0.100344 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=0.032161Jy sigma=0.809288 ! Fit after self-cal, rms=0.031818Jy sigma=0.800055 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 2.278 at 4.057 degrees (North through East) ! Clean map min=-0.0064555 max=0.0765 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.95 KP 0.93 ! LA 1.06 MK 1.16 NL 1.10 OV 0.76 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.13 KP 0.96 ! LA 1.05 MK 1.00 NL 1.27 OV 0.69 ! PT 1.10 SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.88 KP 0.94 ! LA 1.11 MK 1.06 NL 0.97 OV 0.68 ! PT 1.06 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.14 KP 0.95 ! LA 1.05 MK 1.03 NL 1.07 OV 0.71 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.01 KP 0.94 ! LA 1.07 MK 0.98 NL 1.25 OV 0.83 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.05 KP 0.93 ! LA 1.07 MK 0.96 NL 1.43 OV 0.74 ! PT 1.04 SC 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.05 KP 0.90 ! LA 1.09 MK 1.08 NL 1.26 OV 0.88 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.96 KP 0.92 ! LA 1.07 MK 1.09 NL 1.12 OV 0.76 ! PT 1.06 SC 1.23 ! ! ! Fit before self-cal, rms=0.031818Jy sigma=0.800055 ! Fit after self-cal, rms=0.027306Jy sigma=0.676706 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.305 mas, bpa=4.63 degrees ! Estimated noise=0.364871 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 (-6, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255441 Jy ! Component: 100 - total flux cleaned = 0.00407359 Jy ! Component: 150 - total flux cleaned = 0.00491513 Jy ! Component: 200 - total flux cleaned = 0.00528185 Jy ! Total flux subtracted in 200 components = 0.00528185 Jy ! Clean residual min=-0.001347 max=0.001361 Jy/beam ! Clean residual mean=0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.105625 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 70 components and 0.105625 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=0.027056Jy sigma=0.668549 ! Fit after self-cal, rms=0.027129Jy sigma=0.667293 ! 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=0.027129Jy sigma=0.667293 ! Fit after self-cal, rms=0.027061Jy sigma=0.666826 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.307 mas, bpa=4.613 degrees ! Estimated noise=0.363913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573445 Jy ! Component: 100 - total flux cleaned = 0.000737101 Jy ! Component: 150 - total flux cleaned = 0.000803068 Jy ! Component: 200 - total flux cleaned = 0.000881165 Jy ! Total flux subtracted in 200 components = 0.000881165 Jy ! Clean residual min=-0.001246 max=0.001215 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.106507 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.106507 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=0.027012Jy sigma=0.665668 ! Fit after self-cal, rms=0.027013Jy sigma=0.665611 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 = 0.000188607 Jy ! Component: 100 - total flux cleaned = 0.00022217 Jy ! Component: 150 - total flux cleaned = 0.000269747 Jy ! Component: 200 - total flux cleaned = 0.000329297 Jy ! Total flux subtracted in 200 components = 0.000329297 Jy ! Clean residual min=-0.001210 max=0.001200 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.106836 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.106836 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=0.026996Jy sigma=0.665127 ! Fit after self-cal, rms=0.026995Jy sigma=0.665104 ! 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=0.026995Jy sigma=0.665104 ! Fit after self-cal, rms=0.026971Jy sigma=0.664916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.309 mas, bpa=4.644 degrees ! Estimated noise=0.363312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139654 Jy ! Component: 100 - total flux cleaned = -0.000108884 Jy ! Component: 150 - total flux cleaned = -0.000122682 Jy ! Component: 200 - total flux cleaned = -0.000122591 Jy ! Total flux subtracted in 200 components = -0.000122591 Jy ! Clean residual min=-0.001167 max=0.001210 Jy/beam ! Clean residual mean=0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.106713 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.106713 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=0.026953Jy sigma=0.664553 ! Fit after self-cal, rms=0.026956Jy sigma=0.664530 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 (35.6, 26.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102635 Jy ! Component: 100 - total flux cleaned = 0.00116827 Jy ! Component: 150 - total flux cleaned = 0.00133103 Jy ! Component: 200 - total flux cleaned = 0.0014588 Jy ! Total flux subtracted in 200 components = 0.0014588 Jy ! Clean residual min=-0.001065 max=0.001017 Jy/beam ! Clean residual mean=0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.108172 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 0.108172 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=0.026917Jy sigma=0.663028 ! Fit after self-cal, rms=0.026914Jy sigma=0.662999 ! 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=0.026914Jy sigma=0.662999 ! Fit after self-cal, rms=0.026903Jy sigma=0.662878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=3.401 mas, bpa=-7.109 degrees ! Estimated noise=0.433419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.95445e-05 Jy ! Component: 100 - total flux cleaned = 0.000173328 Jy ! Component: 150 - total flux cleaned = 0.000279463 Jy ! Component: 200 - total flux cleaned = 0.000336681 Jy ! Total flux subtracted in 200 components = 0.000336681 Jy ! Clean residual min=-0.001053 max=0.000875 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.108509 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 140 components and 0.108509 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=0.026895Jy sigma=0.662624 ! Fit after self-cal, rms=0.026897Jy sigma=0.662610 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 = 5.9284e-05 Jy ! Component: 100 - total flux cleaned = 6.85709e-05 Jy ! Component: 150 - total flux cleaned = 0.000103394 Jy ! Component: 200 - total flux cleaned = 0.00015229 Jy ! Total flux subtracted in 200 components = 0.00015229 Jy ! Clean residual min=-0.001033 max=0.000873 Jy/beam ! Clean residual mean=0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.108661 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 0.108661 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=0.026894Jy sigma=0.662506 ! Fit after self-cal, rms=0.026893Jy sigma=0.662500 ! 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=1.026 mas, bmaj=2.312 mas, bpa=4.684 degrees ! Estimated noise=0.362736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 2.312 at 4.684 degrees (North through East) ! Clean map min=-0.0011165 max=0.074748 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=0.8621 mas, bmaj=1.964 mas, bpa=6.254 degrees ! Estimated noise=0.531441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567709 Jy ! Component: 100 - total flux cleaned = 0.0731756 Jy ! Component: 150 - total flux cleaned = 0.0825339 Jy ! Component: 200 - total flux cleaned = 0.08847 Jy ! Total flux subtracted in 200 components = 0.08847 Jy ! Clean residual min=-0.002214 max=0.003304 Jy/beam ! Clean residual mean=0.000001 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.08847 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.08847 Jy ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.312 mas, bpa=4.684 degrees ! Estimated noise=0.362736 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 = 0.00559443 Jy ! Component: 100 - total flux cleaned = 0.00900569 Jy ! Component: 150 - total flux cleaned = 0.0114352 Jy ! Component: 200 - total flux cleaned = 0.0132856 Jy ! Total flux subtracted in 200 components = 0.0132856 Jy ! Clean residual min=-0.001447 max=0.001404 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.101756 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 42 components and 0.101756 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=2.173 mas, bmaj=3.401 mas, bpa=-7.109 degrees ! Estimated noise=0.433419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216137 Jy ! Component: 100 - total flux cleaned = 0.00354538 Jy ! Component: 150 - total flux cleaned = 0.00430779 Jy ! Component: 200 - total flux cleaned = 0.00471769 Jy ! Total flux subtracted in 200 components = 0.00471769 Jy ! Clean residual min=-0.001273 max=0.001148 Jy/beam ! Clean residual mean=0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.106473 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 = 0.000349999 Jy ! Component: 100 - total flux cleaned = 0.000651315 Jy ! Component: 150 - total flux cleaned = 0.000911743 Jy ! Component: 200 - total flux cleaned = 0.00106388 Jy ! Total flux subtracted in 200 components = 0.00106388 Jy ! Clean residual min=-0.001165 max=0.000965 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.107537 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 104 components and 0.107537 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.312 mas, bpa=4.684 degrees ! Estimated noise=0.362736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000471618 Jy ! Component: 100 - total flux cleaned = 0.000795026 Jy ! Component: 150 - total flux cleaned = 0.00100702 Jy ! Component: 200 - total flux cleaned = 0.00107179 Jy ! Total flux subtracted in 200 components = 0.00107179 Jy ! Clean residual min=-0.001041 max=0.001076 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.108609 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.108609 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=0.026940Jy sigma=0.663401 ! Fit after self-cal, rms=0.026930Jy sigma=0.663196 wmodel J1419+0603_X_map.mod ! Writing 123 model components to file: J1419+0603_X_map.mod wobs J1419+0603_X_uvs.fits ! Writing UV FITS file: J1419+0603_X_uvs.fits wwins J1419+0603_X_map.win ! wwins: Wrote 4 windows to J1419+0603_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 = 0.000174803 Jy ! Component: 100 - total flux cleaned = 0.000349351 Jy ! Component: 150 - total flux cleaned = 0.000381661 Jy ! Component: 200 - total flux cleaned = 0.000413105 Jy ! Component: 250 - total flux cleaned = 0.000428152 Jy ! Component: 300 - total flux cleaned = 0.00039857 Jy ! Component: 350 - total flux cleaned = 0.000426692 Jy ! Component: 400 - total flux cleaned = 0.000454114 Jy ! Component: 450 - total flux cleaned = 0.000480628 Jy ! Component: 500 - total flux cleaned = 0.000493239 Jy ! Component: 550 - total flux cleaned = 0.000493276 Jy ! Component: 600 - total flux cleaned = 0.000517909 Jy ! Component: 650 - total flux cleaned = 0.000517942 Jy ! Component: 700 - total flux cleaned = 0.00054137 Jy ! Component: 750 - total flux cleaned = 0.000530057 Jy ! Component: 800 - total flux cleaned = 0.000541263 Jy ! Component: 850 - total flux cleaned = 0.00051931 Jy ! Component: 900 - total flux cleaned = 0.000530089 Jy ! Component: 950 - total flux cleaned = 0.000540431 Jy ! Component: 1000 - total flux cleaned = 0.000550317 Jy ! Component: 1050 - total flux cleaned = 0.000529812 Jy ! Component: 1100 - total flux cleaned = 0.000510024 Jy ! Component: 1150 - total flux cleaned = 0.000529435 Jy ! Component: 1200 - total flux cleaned = 0.000557997 Jy ! Component: 1250 - total flux cleaned = 0.000567205 Jy ! Component: 1300 - total flux cleaned = 0.00056719 Jy ! Component: 1350 - total flux cleaned = 0.000621386 Jy ! Component: 1400 - total flux cleaned = 0.000630116 Jy ! Component: 1450 - total flux cleaned = 0.000699933 Jy ! Component: 1500 - total flux cleaned = 0.000691464 Jy ! Component: 1550 - total flux cleaned = 0.000742298 Jy ! Component: 1600 - total flux cleaned = 0.000758924 Jy ! Component: 1650 - total flux cleaned = 0.000775305 Jy ! Component: 1700 - total flux cleaned = 0.000783201 Jy ! Component: 1750 - total flux cleaned = 0.000822931 Jy ! Component: 1800 - total flux cleaned = 0.000830795 Jy ! Component: 1850 - total flux cleaned = 0.000861776 Jy ! Component: 1900 - total flux cleaned = 0.000861731 Jy ! Component: 1950 - total flux cleaned = 0.000869336 Jy ! Component: 2000 - total flux cleaned = 0.000891765 Jy ! Component: 2050 - total flux cleaned = 0.000891795 Jy ! Component: 2100 - total flux cleaned = 0.000899027 Jy ! Component: 2150 - total flux cleaned = 0.000920604 Jy ! Component: 2200 - total flux cleaned = 0.000934753 Jy ! Component: 2250 - total flux cleaned = 0.000927666 Jy ! Component: 2300 - total flux cleaned = 0.00096239 Jy ! Component: 2350 - total flux cleaned = 0.000969127 Jy ! Component: 2400 - total flux cleaned = 0.000982623 Jy ! Component: 2450 - total flux cleaned = 0.000995925 Jy ! Component: 2500 - total flux cleaned = 0.0010025 Jy ! Component: 2550 - total flux cleaned = 0.000989386 Jy ! Component: 2600 - total flux cleaned = 0.00100902 Jy ! Component: 2650 - total flux cleaned = 0.00103477 Jy ! Component: 2700 - total flux cleaned = 0.00104748 Jy ! Component: 2750 - total flux cleaned = 0.00106009 Jy ! Component: 2800 - total flux cleaned = 0.0010538 Jy ! Component: 2850 - total flux cleaned = 0.00106632 Jy ! Component: 2900 - total flux cleaned = 0.00108484 Jy ! Component: 2950 - total flux cleaned = 0.00109707 Jy ! Component: 3000 - total flux cleaned = 0.00109106 Jy ! Component: 3050 - total flux cleaned = 0.00110907 Jy ! Component: 3100 - total flux cleaned = 0.00114466 Jy ! Component: 3150 - total flux cleaned = 0.00115052 Jy ! Component: 3200 - total flux cleaned = 0.00116803 Jy ! Component: 3250 - total flux cleaned = 0.00116232 Jy ! Component: 3300 - total flux cleaned = 0.00117964 Jy ! Component: 3350 - total flux cleaned = 0.00117973 Jy ! Component: 3400 - total flux cleaned = 0.0012137 Jy ! Component: 3450 - total flux cleaned = 0.00123056 Jy ! Component: 3500 - total flux cleaned = 0.00124177 Jy ! Component: 3550 - total flux cleaned = 0.00125844 Jy ! Component: 3600 - total flux cleaned = 0.00128056 Jy ! Component: 3650 - total flux cleaned = 0.00128053 Jy ! Component: 3700 - total flux cleaned = 0.00127507 Jy ! Component: 3750 - total flux cleaned = 0.00128596 Jy ! Component: 3800 - total flux cleaned = 0.001286 Jy ! Component: 3850 - total flux cleaned = 0.00131289 Jy ! Component: 3900 - total flux cleaned = 0.00130219 Jy ! Component: 3950 - total flux cleaned = 0.0013022 Jy ! Component: 4000 - total flux cleaned = 0.00130223 Jy ! Component: 4050 - total flux cleaned = 0.00130752 Jy ! Total flux subtracted in 4096 components = 0.00130228 Jy ! Clean residual min=-0.000342 max=0.000387 Jy/beam ! Clean residual mean=-0.000000 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.109911 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 389 components and 0.109911 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1419+0603_X_20180615_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 2.312 at 4.684 degrees (North through East) ! Clean map min=-0.00068414 max=0.074894 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1419+0603_X_20180615_map.fits wmodel /tmp/maps//J1419+0603_X_20180615_map.mod ! Writing 389 model components to file: /tmp/maps//J1419+0603_X_20180615_map.mod wobs /tmp/maps//J1419+0603_X_20180615_uvs.fits ! Writing UV FITS file: /tmp/maps//J1419+0603_X_20180615_uvs.fits wwins /tmp/maps//J1419+0603_X_20180615_map.win ! wwins: Wrote 5 windows to /tmp/maps//J1419+0603_X_20180615_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0748941 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.41486e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.33707 0.33707 0.674141 1.34828 2.69656 5.39313 10.7863 21.5725 43.145 86.29 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 890.022 quit ! Quitting program ! Log file /tmp/maps//J1419+0603_X_20180615_dfm.log closed on Wed Jul 4 23:28:31 2018