! Started logfile: .//J0414-0725_C_20180714_dfm.log on Sat Jul 28 19:14:46 2018 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 .//J0414-0725_C_20180714_uva.fits ! Reading UV FITS file: .//J0414-0725_C_20180714_uva.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.970238 visibilities/baseline/integration-bin. ! Found source: J0414-0725 ! ! 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 76 lines of history. ! ! Reading 5216 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 J0414-0725_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. ! 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=1.001938Jy sigma=23.369282 ! Fit after self-cal, rms=0.948756Jy sigma=22.059845 ! 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=1.178 mas, bmaj=3.158 mas, bpa=0.526 degrees ! Estimated noise=0.619838 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 = 0.0409876 Jy ! Component: 100 - total flux cleaned = 0.0500138 Jy ! Total flux subtracted in 100 components = 0.0500138 Jy ! Clean residual min=-0.003140 max=0.004053 Jy/beam ! Clean residual mean=0.000000 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0500138 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0500138 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=0.038390Jy sigma=0.711177 ! Fit after self-cal, rms=0.037642Jy sigma=0.697599 ! 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=1.389 mas, bmaj=3.624 mas, bpa=-0.1526 degrees ! Estimated noise=0.440448 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 (-1.5, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388187 Jy ! Component: 100 - total flux cleaned = 0.00515678 Jy ! Component: 150 - total flux cleaned = 0.00546383 Jy ! Component: 200 - total flux cleaned = 0.00554072 Jy ! Total flux subtracted in 200 components = 0.00554072 Jy ! Clean residual min=-0.002115 max=0.002290 Jy/beam ! Clean residual mean=0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0555545 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.0555545 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=0.037242Jy sigma=0.686404 ! Fit after self-cal, rms=0.037208Jy sigma=0.685796 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.389 x 3.624 at -0.1526 degrees (North through East) ! Clean map min=-0.0020306 max=0.052248 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.45 FD 0.84 HN 0.86 KP 1.00 ! LA 1.15 MK 0.95 OV 1.13 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.02 FD 0.93 HN 0.99 KP 0.90 ! LA 1.03 MK 1.02 OV 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00 KP 0.95 ! LA 1.06 MK 0.95 OV 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 0.99 ! LA 1.05 MK 1.06 OV 0.98 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.90 HN 1.00 KP 1.04 ! LA 1.01 MK 0.97 OV 0.97 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.91 HN 0.99 KP 0.97 ! LA 1.02 MK 1.01 OV 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 0.97 KP 0.99 ! LA 1.01 MK 0.96 OV 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.94 KP 0.93 ! LA 1.02 MK 1.00 OV 0.96 SC 0.94 ! ! ! Fit before self-cal, rms=0.037208Jy sigma=0.685796 ! Fit after self-cal, rms=0.041056Jy sigma=0.670990 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.385 mas, bmaj=3.654 mas, bpa=-0.391 degrees ! Estimated noise=0.436996 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 = -0.000181434 Jy ! Component: 100 - total flux cleaned = -0.00033574 Jy ! Component: 150 - total flux cleaned = -0.000447787 Jy ! Component: 200 - total flux cleaned = -0.000480204 Jy ! Total flux subtracted in 200 components = -0.000480204 Jy ! Clean residual min=-0.001337 max=0.001245 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0550743 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.0550743 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=0.041038Jy sigma=0.670290 ! Fit after self-cal, rms=0.041271Jy sigma=0.669770 ! 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=0.041271Jy sigma=0.669770 ! Fit after self-cal, rms=0.042221Jy sigma=0.669698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.385 mas, bmaj=3.659 mas, bpa=-0.3906 degrees ! Estimated noise=0.436751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315425 Jy ! Component: 100 - total flux cleaned = -0.000373577 Jy ! Component: 150 - total flux cleaned = -0.000373971 Jy ! Component: 200 - total flux cleaned = -0.000397992 Jy ! Total flux subtracted in 200 components = -0.000397992 Jy ! Clean residual min=-0.001297 max=0.001196 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0546763 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.0546763 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=0.042212Jy sigma=0.669384 ! Fit after self-cal, rms=0.042239Jy sigma=0.669373 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 = -9.92871e-05 Jy ! Component: 100 - total flux cleaned = -8.86157e-05 Jy ! Component: 150 - total flux cleaned = -0.000108697 Jy ! Component: 200 - total flux cleaned = -0.000136396 Jy ! Total flux subtracted in 200 components = -0.000136396 Jy ! Clean residual min=-0.001275 max=0.001152 Jy/beam ! Clean residual mean=0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0545399 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.0545399 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=0.042234Jy sigma=0.669232 ! Fit after self-cal, rms=0.042235Jy sigma=0.669228 ! 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=0.042235Jy sigma=0.669228 ! Fit after self-cal, rms=0.043040Jy sigma=0.669234 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.383 mas, bmaj=3.663 mas, bpa=-0.3582 degrees ! Estimated noise=0.437655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132945 Jy ! Component: 100 - total flux cleaned = -0.000121902 Jy ! Component: 150 - total flux cleaned = -0.000121984 Jy ! Component: 200 - total flux cleaned = -0.000113677 Jy ! Total flux subtracted in 200 components = -0.000113677 Jy ! Clean residual min=-0.001271 max=0.001183 Jy/beam ! Clean residual mean=0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0544262 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.0544262 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=0.043034Jy sigma=0.669087 ! Fit after self-cal, rms=0.043051Jy sigma=0.669079 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 = -6.10015e-05 Jy ! Component: 100 - total flux cleaned = -7.57097e-05 Jy ! Component: 150 - total flux cleaned = -8.26361e-05 Jy ! Component: 200 - total flux cleaned = -8.89681e-05 Jy ! Total flux subtracted in 200 components = -8.89681e-05 Jy ! Clean residual min=-0.001268 max=0.001157 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0543373 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.0543373 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=0.043048Jy sigma=0.669018 ! Fit after self-cal, rms=0.043049Jy sigma=0.669016 ! 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=0.043049Jy sigma=0.669016 ! Fit after self-cal, rms=0.043348Jy sigma=0.668995 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.584 mas, bmaj=6.086 mas, bpa=8.411 degrees ! Estimated noise=0.612152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015111 Jy ! Component: 100 - total flux cleaned = 0.000133134 Jy ! Component: 150 - total flux cleaned = 0.000116901 Jy ! Component: 200 - total flux cleaned = 0.000103178 Jy ! Total flux subtracted in 200 components = 0.000103178 Jy ! Clean residual min=-0.001587 max=0.001202 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0544404 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.0544404 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=0.043345Jy sigma=0.669041 ! Fit after self-cal, rms=0.043353Jy sigma=0.669023 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.9961e-05 Jy ! Component: 100 - total flux cleaned = 1.23817e-05 Jy ! Component: 150 - total flux cleaned = -2.51654e-07 Jy ! Component: 200 - total flux cleaned = -1.80769e-05 Jy ! Total flux subtracted in 200 components = -1.80769e-05 Jy ! Clean residual min=-0.001576 max=0.001208 Jy/beam ! Clean residual mean=0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0544224 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.0544224 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=0.043352Jy sigma=0.669079 ! Fit after self-cal, rms=0.043353Jy sigma=0.669069 ! 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=1.382 mas, bmaj=3.664 mas, bpa=-0.3452 degrees ! Estimated noise=0.438264 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.382 x 3.664 at -0.3452 degrees (North through East) ! Clean map min=-0.0011892 max=0.05208 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=1.172 mas, bmaj=3.186 mas, bpa=0.3068 degrees ! Estimated noise=0.616728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0411261 Jy ! Component: 100 - total flux cleaned = 0.0502054 Jy ! Component: 150 - total flux cleaned = 0.0523988 Jy ! Component: 200 - total flux cleaned = 0.053123 Jy ! Total flux subtracted in 200 components = 0.053123 Jy ! Clean residual min=-0.001848 max=0.001693 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.053123 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.053123 Jy ! Inverting map and beam ! Estimated beam: bmin=1.382 mas, bmaj=3.664 mas, bpa=-0.3452 degrees ! Estimated noise=0.438264 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 = 0.00115718 Jy ! Component: 100 - total flux cleaned = 0.00131588 Jy ! Component: 150 - total flux cleaned = 0.00134232 Jy ! Component: 200 - total flux cleaned = 0.00132175 Jy ! Total flux subtracted in 200 components = 0.00132175 Jy ! Clean residual min=-0.001403 max=0.001247 Jy/beam ! Clean residual mean=0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0544447 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.0544447 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=3.584 mas, bmaj=6.086 mas, bpa=8.411 degrees ! Estimated noise=0.612152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195371 Jy ! Component: 100 - total flux cleaned = 0.000172787 Jy ! Component: 150 - total flux cleaned = 0.000143158 Jy ! Component: 200 - total flux cleaned = 0.000109057 Jy ! Total flux subtracted in 200 components = 0.000109057 Jy ! Clean residual min=-0.001558 max=0.001215 Jy/beam ! Clean residual mean=0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0545538 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 = -2.26375e-05 Jy ! Component: 100 - total flux cleaned = -2.96774e-05 Jy ! Component: 150 - total flux cleaned = -4.28296e-05 Jy ! Component: 200 - total flux cleaned = -4.91404e-05 Jy ! Total flux subtracted in 200 components = -4.91404e-05 Jy ! Clean residual min=-0.001557 max=0.001198 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0545046 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0545046 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.382 mas, bmaj=3.664 mas, bpa=-0.3452 degrees ! Estimated noise=0.438264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.75828e-05 Jy ! Component: 100 - total flux cleaned = -8.02183e-05 Jy ! Component: 150 - total flux cleaned = -0.000105366 Jy ! Component: 200 - total flux cleaned = -0.000116334 Jy ! Total flux subtracted in 200 components = -0.000116334 Jy ! Clean residual min=-0.001319 max=0.001198 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0543883 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0543883 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=0.043351Jy sigma=0.669085 ! Fit after self-cal, rms=0.043344Jy sigma=0.669070 wmodel J0414-0725_C_map.mod ! Writing 53 model components to file: J0414-0725_C_map.mod wobs J0414-0725_C_uvs.fits ! Writing UV FITS file: J0414-0725_C_uvs.fits wwins J0414-0725_C_map.win ! wwins: Wrote 2 windows to J0414-0725_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 = -0.000352233 Jy ! Component: 100 - total flux cleaned = -0.000497729 Jy ! Component: 150 - total flux cleaned = -0.000652989 Jy ! Component: 200 - total flux cleaned = -0.000837992 Jy ! Component: 250 - total flux cleaned = -0.000996614 Jy ! Component: 300 - total flux cleaned = -0.00108167 Jy ! Component: 350 - total flux cleaned = -0.00119684 Jy ! Component: 400 - total flux cleaned = -0.0013079 Jy ! Component: 450 - total flux cleaned = -0.00142992 Jy ! Component: 500 - total flux cleaned = -0.00148861 Jy ! Component: 550 - total flux cleaned = -0.00157445 Jy ! Component: 600 - total flux cleaned = -0.00160257 Jy ! Component: 650 - total flux cleaned = -0.00165674 Jy ! Component: 700 - total flux cleaned = -0.00169626 Jy ! Component: 750 - total flux cleaned = -0.00172195 Jy ! Component: 800 - total flux cleaned = -0.00174703 Jy ! Component: 850 - total flux cleaned = -0.00175958 Jy ! Component: 900 - total flux cleaned = -0.00178371 Jy ! Component: 950 - total flux cleaned = -0.00178386 Jy ! Component: 1000 - total flux cleaned = -0.00180696 Jy ! Component: 1050 - total flux cleaned = -0.00184076 Jy ! Component: 1100 - total flux cleaned = -0.00189579 Jy ! Component: 1150 - total flux cleaned = -0.00190633 Jy ! Component: 1200 - total flux cleaned = -0.00191684 Jy ! Component: 1250 - total flux cleaned = -0.00191684 Jy ! Component: 1300 - total flux cleaned = -0.00194775 Jy ! Component: 1350 - total flux cleaned = -0.00194786 Jy ! Component: 1400 - total flux cleaned = -0.00197769 Jy ! Component: 1450 - total flux cleaned = -0.00196782 Jy ! Component: 1500 - total flux cleaned = -0.00197728 Jy ! Component: 1550 - total flux cleaned = -0.00196783 Jy ! Component: 1600 - total flux cleaned = -0.00193081 Jy ! Component: 1650 - total flux cleaned = -0.00190339 Jy ! Component: 1700 - total flux cleaned = -0.00189457 Jy ! Component: 1750 - total flux cleaned = -0.00189453 Jy ! Component: 1800 - total flux cleaned = -0.00185948 Jy ! Component: 1850 - total flux cleaned = -0.00185092 Jy ! Component: 1900 - total flux cleaned = -0.00184247 Jy ! Component: 1950 - total flux cleaned = -0.00187612 Jy ! Component: 2000 - total flux cleaned = -0.00185945 Jy ! Component: 2050 - total flux cleaned = -0.00185133 Jy ! Component: 2100 - total flux cleaned = -0.00183511 Jy ! Component: 2150 - total flux cleaned = -0.00184301 Jy ! Component: 2200 - total flux cleaned = -0.00181912 Jy ! Component: 2250 - total flux cleaned = -0.00178785 Jy ! Component: 2300 - total flux cleaned = -0.00181893 Jy ! Component: 2350 - total flux cleaned = -0.0018035 Jy ! Component: 2400 - total flux cleaned = -0.00177295 Jy ! Component: 2450 - total flux cleaned = -0.00178052 Jy ! Component: 2500 - total flux cleaned = -0.00178041 Jy ! Component: 2550 - total flux cleaned = -0.00176564 Jy ! Component: 2600 - total flux cleaned = -0.00175832 Jy ! Component: 2650 - total flux cleaned = -0.00175096 Jy ! Component: 2700 - total flux cleaned = -0.00172934 Jy ! Component: 2750 - total flux cleaned = -0.0017008 Jy ! Component: 2800 - total flux cleaned = -0.00170086 Jy ! Component: 2850 - total flux cleaned = -0.00169386 Jy ! Component: 2900 - total flux cleaned = -0.00167294 Jy ! Component: 2950 - total flux cleaned = -0.00166602 Jy ! Component: 3000 - total flux cleaned = -0.00165234 Jy ! Component: 3050 - total flux cleaned = -0.00165237 Jy ! Component: 3100 - total flux cleaned = -0.00163886 Jy ! Component: 3150 - total flux cleaned = -0.00162547 Jy ! Component: 3200 - total flux cleaned = -0.00159889 Jy ! Component: 3250 - total flux cleaned = -0.00159231 Jy ! Component: 3300 - total flux cleaned = -0.00155956 Jy ! Component: 3350 - total flux cleaned = -0.00156613 Jy ! Component: 3400 - total flux cleaned = -0.00156609 Jy ! Component: 3450 - total flux cleaned = -0.00153392 Jy ! Component: 3500 - total flux cleaned = -0.0015148 Jy ! Component: 3550 - total flux cleaned = -0.0015021 Jy ! Component: 3600 - total flux cleaned = -0.00148314 Jy ! Component: 3650 - total flux cleaned = -0.00145187 Jy ! Component: 3700 - total flux cleaned = -0.0014332 Jy ! Component: 3750 - total flux cleaned = -0.00142083 Jy ! Component: 3800 - total flux cleaned = -0.00139632 Jy ! Component: 3850 - total flux cleaned = -0.00139633 Jy ! Component: 3900 - total flux cleaned = -0.00136605 Jy ! Component: 3950 - total flux cleaned = -0.00133598 Jy ! Component: 4000 - total flux cleaned = -0.00134793 Jy ! Component: 4050 - total flux cleaned = -0.00133608 Jy ! Total flux subtracted in 4096 components = -0.0013302 Jy ! Clean residual min=-0.000309 max=0.000367 Jy/beam ! Clean residual mean=0.000000 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.0530581 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 305 components and 0.0530581 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0414-0725_C_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.382 x 3.664 at -0.3452 degrees (North through East) ! Clean map min=-0.00091535 max=0.052285 Jy/beam ! Writing clean map to FITS file: .//J0414-0725_C_20180714_map.fits wmodel .//J0414-0725_C_20180714_map.mod ! Writing 305 model components to file: .//J0414-0725_C_20180714_map.mod wobs .//J0414-0725_C_20180714_uvs.fits ! Writing UV FITS file: .//J0414-0725_C_20180714_uvs.fits wwins .//J0414-0725_C_20180714_map.win ! wwins: Wrote 3 windows to .//J0414-0725_C_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0522853 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.68967e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.555969 0.555969 1.11194 2.22388 4.44775 8.89551 17.791 35.582 71.1641 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 539.598 quit ! Quitting program ! Log file .//J0414-0725_C_20180714_dfm.log closed on Sat Jul 28 19:14:50 2018