! Started logfile: .//J2110-1524_C_dfm.log on Mon Jan 20 19:11:48 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 .//J2110-1524_C_uva.fits ! Reading UV FITS file: .//J2110-1524_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2110-1524 ! ! 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 67 lines of history. ! ! Reading 2520 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 J2110-1524_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=1.016624Jy sigma=19.376403 ! Fit after self-cal, rms=0.841917Jy sigma=16.027787 ! 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=2.197 mas, bmaj=10.41 mas, bpa=-12.2 degrees ! Estimated noise=1.23051 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 = 0.123596 Jy ! Component: 100 - total flux cleaned = 0.150595 Jy ! Total flux subtracted in 100 components = 0.150595 Jy ! Clean residual min=-0.006225 max=0.008765 Jy/beam ! Clean residual mean=0.000010 rms=0.002189 Jy/beam ! Combined flux in latest and established models = 0.150594 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.150594 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=0.046538Jy sigma=0.775177 ! Fit after self-cal, rms=0.046499Jy sigma=0.774527 ! 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=2.671 mas, bmaj=10.44 mas, bpa=-11.68 degrees ! Estimated noise=0.762346 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 = 0.00882926 Jy ! Component: 100 - total flux cleaned = 0.0137741 Jy ! Component: 150 - total flux cleaned = 0.0168976 Jy ! Component: 200 - total flux cleaned = 0.018942 Jy ! Total flux subtracted in 200 components = 0.018942 Jy ! Clean residual min=-0.004805 max=0.004560 Jy/beam ! Clean residual mean=-0.000018 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.169537 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.169537 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=0.044849Jy sigma=0.733503 ! Fit after self-cal, rms=0.044846Jy sigma=0.733168 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.671 x 10.44 at -11.68 degrees (North through East) ! Clean map min=-0.0047779 max=0.15925 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.86 KP 1.01 ! NL 1.06 OV 1.02 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.85 KP 1.03 ! NL 0.99 OV 1.05 PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.95 KP 1.02 ! NL 0.99 OV 1.02 PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.98 KP 1.04 ! NL 1.06 OV 1.02 PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 0.93 KP 1.09 ! NL 1.02 OV 1.11 PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 1.01 KP 1.00 ! NL 1.02 OV 1.10 PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.84 HN 1.04 KP 0.96 ! NL 1.07 OV 1.08 PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.86 HN 1.08 KP 0.96 ! NL 1.06 OV 1.09 PT 0.94 ! ! ! Fit before self-cal, rms=0.044846Jy sigma=0.733168 ! Fit after self-cal, rms=0.041833Jy sigma=0.687345 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.664 mas, bmaj=10.37 mas, bpa=-11.67 degrees ! Estimated noise=0.757049 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 = 0.000591979 Jy ! Component: 100 - total flux cleaned = 0.000748628 Jy ! Component: 150 - total flux cleaned = 0.000876542 Jy ! Component: 200 - total flux cleaned = 0.00100678 Jy ! Total flux subtracted in 200 components = 0.00100678 Jy ! Clean residual min=-0.002757 max=0.002721 Jy/beam ! Clean residual mean=-0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.170543 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.170543 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=0.041751Jy sigma=0.686243 ! Fit after self-cal, rms=0.041771Jy sigma=0.685984 ! 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=0.041771Jy sigma=0.685984 ! Fit after self-cal, rms=0.041666Jy sigma=0.685729 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.655 mas, bmaj=10.38 mas, bpa=-11.66 degrees ! Estimated noise=0.757025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032383 Jy ! Component: 100 - total flux cleaned = 0.000401505 Jy ! Component: 150 - total flux cleaned = 0.000487543 Jy ! Component: 200 - total flux cleaned = 0.000560797 Jy ! Total flux subtracted in 200 components = 0.000560797 Jy ! Clean residual min=-0.002676 max=0.002551 Jy/beam ! Clean residual mean=-0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.171104 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.171104 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=0.041623Jy sigma=0.685214 ! Fit after self-cal, rms=0.041617Jy sigma=0.685174 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 = 0.000105276 Jy ! Component: 100 - total flux cleaned = 0.000164253 Jy ! Component: 150 - total flux cleaned = 0.000215693 Jy ! Component: 200 - total flux cleaned = 0.00024962 Jy ! Total flux subtracted in 200 components = 0.00024962 Jy ! Clean residual min=-0.002673 max=0.002533 Jy/beam ! Clean residual mean=-0.000004 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.171354 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.171354 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=0.041604Jy sigma=0.685040 ! Fit after self-cal, rms=0.041603Jy sigma=0.685017 ! 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=0.041603Jy sigma=0.685017 ! Fit after self-cal, rms=0.041528Jy sigma=0.684766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.646 mas, bmaj=10.4 mas, bpa=-11.65 degrees ! Estimated noise=0.757345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321505 Jy ! Component: 100 - total flux cleaned = 0.000339788 Jy ! Component: 150 - total flux cleaned = 0.000380955 Jy ! Component: 200 - total flux cleaned = 0.000392828 Jy ! Total flux subtracted in 200 components = 0.000392828 Jy ! Clean residual min=-0.002592 max=0.002436 Jy/beam ! Clean residual mean=-0.000004 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.171747 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.171747 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=0.041506Jy sigma=0.684562 ! Fit after self-cal, rms=0.041505Jy sigma=0.684543 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 = 7.08849e-05 Jy ! Component: 100 - total flux cleaned = 6.06956e-05 Jy ! Component: 150 - total flux cleaned = 5.19696e-05 Jy ! Component: 200 - total flux cleaned = 5.20108e-05 Jy ! Total flux subtracted in 200 components = 5.20108e-05 Jy ! Clean residual min=-0.002597 max=0.002425 Jy/beam ! Clean residual mean=-0.000004 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.171799 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.171799 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=0.041498Jy sigma=0.684494 ! Fit after self-cal, rms=0.041500Jy sigma=0.684483 ! 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=0.041500Jy sigma=0.684483 ! Fit after self-cal, rms=0.041453Jy sigma=0.684344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.961 mas, bmaj=9.891 mas, bpa=-12.22 degrees ! Estimated noise=0.81873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.91833e-05 Jy ! Component: 100 - total flux cleaned = -5.56629e-05 Jy ! Component: 150 - total flux cleaned = -5.60057e-05 Jy ! Component: 200 - total flux cleaned = -4.6407e-05 Jy ! Total flux subtracted in 200 components = -4.6407e-05 Jy ! Clean residual min=-0.002384 max=0.002067 Jy/beam ! Clean residual mean=-0.000006 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.171752 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 0.171752 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=0.041446Jy sigma=0.684320 ! Fit after self-cal, rms=0.041443Jy sigma=0.684303 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 = -1.16285e-05 Jy ! Component: 100 - total flux cleaned = 6.69604e-06 Jy ! Component: 150 - total flux cleaned = 6.89832e-06 Jy ! Component: 200 - total flux cleaned = 6.75247e-06 Jy ! Total flux subtracted in 200 components = 6.75247e-06 Jy ! Clean residual min=-0.002332 max=0.002036 Jy/beam ! Clean residual mean=-0.000006 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.171759 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.171759 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=0.041442Jy sigma=0.684318 ! Fit after self-cal, rms=0.041442Jy sigma=0.684313 ! 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=2.639 mas, bmaj=10.41 mas, bpa=-11.64 degrees ! Estimated noise=0.757654 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.639 x 10.41 at -11.64 degrees (North through East) ! Clean map min=-0.0024721 max=0.15887 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=2.174 mas, bmaj=10.38 mas, bpa=-12.13 degrees ! Estimated noise=1.21213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121718 Jy ! Component: 100 - total flux cleaned = 0.148351 Jy ! Component: 150 - total flux cleaned = 0.157097 Jy ! Component: 200 - total flux cleaned = 0.160675 Jy ! Total flux subtracted in 200 components = 0.160675 Jy ! Clean residual min=-0.004200 max=0.003820 Jy/beam ! Clean residual mean=0.000002 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.160675 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.160675 Jy ! Inverting map and beam ! Estimated beam: bmin=2.639 mas, bmaj=10.41 mas, bpa=-11.64 degrees ! Estimated noise=0.757654 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) ! Added new window around map position (23.7, 22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478201 Jy ! Component: 100 - total flux cleaned = 0.00717556 Jy ! Component: 150 - total flux cleaned = 0.00843746 Jy ! Component: 200 - total flux cleaned = 0.00912847 Jy ! Total flux subtracted in 200 components = 0.00912847 Jy ! Clean residual min=-0.002442 max=0.002191 Jy/beam ! Clean residual mean=-0.000002 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.169803 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 79 components and 0.169803 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=3.961 mas, bmaj=9.891 mas, bpa=-12.22 degrees ! Estimated noise=0.81873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.99631e-05 Jy ! Component: 100 - total flux cleaned = 0.000158624 Jy ! Component: 150 - total flux cleaned = 0.000183868 Jy ! Component: 200 - total flux cleaned = 0.000277465 Jy ! Total flux subtracted in 200 components = 0.000277465 Jy ! Clean residual min=-0.002244 max=0.001815 Jy/beam ! Clean residual mean=-0.000005 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.170081 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 = 2.06758e-05 Jy ! Component: 100 - total flux cleaned = 1.41027e-06 Jy ! Component: 150 - total flux cleaned = 2.01682e-05 Jy ! Component: 200 - total flux cleaned = 2.31516e-06 Jy ! Total flux subtracted in 200 components = 2.31516e-06 Jy ! Clean residual min=-0.002150 max=0.001765 Jy/beam ! Clean residual mean=-0.000005 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.170083 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 128 components and 0.170083 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.639 mas, bmaj=10.41 mas, bpa=-11.64 degrees ! Estimated noise=0.757654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276265 Jy ! Component: 100 - total flux cleaned = 0.000411445 Jy ! Component: 150 - total flux cleaned = 0.000483718 Jy ! Component: 200 - total flux cleaned = 0.000528989 Jy ! Total flux subtracted in 200 components = 0.000528989 Jy ! Clean residual min=-0.002105 max=0.001888 Jy/beam ! Clean residual mean=-0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.170612 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.170612 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=0.041287Jy sigma=0.681241 ! Fit after self-cal, rms=0.041278Jy sigma=0.680892 wmodel J2110-1524_C_map.mod ! Writing 148 model components to file: J2110-1524_C_map.mod wobs J2110-1524_C_uvs.fits ! Writing UV FITS file: J2110-1524_C_uvs.fits wwins J2110-1524_C_map.win ! wwins: Wrote 2 windows to J2110-1524_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 = -0.000488143 Jy ! Component: 100 - total flux cleaned = -0.000909883 Jy ! Component: 150 - total flux cleaned = -0.00120707 Jy ! Component: 200 - total flux cleaned = -0.00139965 Jy ! Component: 250 - total flux cleaned = -0.00160407 Jy ! Component: 300 - total flux cleaned = -0.00186745 Jy ! Component: 350 - total flux cleaned = -0.00200301 Jy ! Component: 400 - total flux cleaned = -0.00219607 Jy ! Component: 450 - total flux cleaned = -0.00238079 Jy ! Component: 500 - total flux cleaned = -0.00247972 Jy ! Component: 550 - total flux cleaned = -0.00255609 Jy ! Component: 600 - total flux cleaned = -0.00262912 Jy ! Component: 650 - total flux cleaned = -0.00269922 Jy ! Component: 700 - total flux cleaned = -0.00268249 Jy ! Component: 750 - total flux cleaned = -0.00266665 Jy ! Component: 800 - total flux cleaned = -0.00261908 Jy ! Component: 850 - total flux cleaned = -0.00252562 Jy ! Component: 900 - total flux cleaned = -0.00248004 Jy ! Component: 950 - total flux cleaned = -0.00236155 Jy ! Component: 1000 - total flux cleaned = -0.0023327 Jy ! Component: 1050 - total flux cleaned = -0.00230415 Jy ! Component: 1100 - total flux cleaned = -0.0022347 Jy ! Component: 1150 - total flux cleaned = -0.00224836 Jy ! Component: 1200 - total flux cleaned = -0.00226173 Jy ! Component: 1250 - total flux cleaned = -0.00224867 Jy ! Component: 1300 - total flux cleaned = -0.00231295 Jy ! Component: 1350 - total flux cleaned = -0.00228728 Jy ! Component: 1400 - total flux cleaned = -0.00227516 Jy ! Component: 1450 - total flux cleaned = -0.00229958 Jy ! Component: 1500 - total flux cleaned = -0.00228748 Jy ! Component: 1550 - total flux cleaned = -0.00231085 Jy ! Component: 1600 - total flux cleaned = -0.00229914 Jy ! Component: 1650 - total flux cleaned = -0.00231044 Jy ! Component: 1700 - total flux cleaned = -0.00232168 Jy ! Component: 1750 - total flux cleaned = -0.00228852 Jy ! Component: 1800 - total flux cleaned = -0.0023104 Jy ! Component: 1850 - total flux cleaned = -0.00229956 Jy ! Component: 1900 - total flux cleaned = -0.00228896 Jy ! Component: 1950 - total flux cleaned = -0.00228894 Jy ! Component: 2000 - total flux cleaned = -0.00226833 Jy ! Component: 2050 - total flux cleaned = -0.00226832 Jy ! Component: 2100 - total flux cleaned = -0.00229881 Jy ! Component: 2150 - total flux cleaned = -0.00229882 Jy ! Component: 2200 - total flux cleaned = -0.00227903 Jy ! Component: 2250 - total flux cleaned = -0.00227912 Jy ! Component: 2300 - total flux cleaned = -0.00230817 Jy ! Component: 2350 - total flux cleaned = -0.00230815 Jy ! Component: 2400 - total flux cleaned = -0.00230813 Jy ! Component: 2450 - total flux cleaned = -0.00228933 Jy ! Component: 2500 - total flux cleaned = -0.00229867 Jy ! Component: 2550 - total flux cleaned = -0.00228006 Jy ! Component: 2600 - total flux cleaned = -0.00228928 Jy ! Component: 2650 - total flux cleaned = -0.00229843 Jy ! Component: 2700 - total flux cleaned = -0.00231658 Jy ! Component: 2750 - total flux cleaned = -0.00230769 Jy ! Component: 2800 - total flux cleaned = -0.00231671 Jy ! Component: 2850 - total flux cleaned = -0.00236115 Jy ! Component: 2900 - total flux cleaned = -0.00238767 Jy ! Component: 2950 - total flux cleaned = -0.00239647 Jy ! Component: 3000 - total flux cleaned = -0.00241401 Jy ! Component: 3050 - total flux cleaned = -0.00243152 Jy ! Component: 3100 - total flux cleaned = -0.00244897 Jy ! Component: 3150 - total flux cleaned = -0.00246633 Jy ! Component: 3200 - total flux cleaned = -0.00249246 Jy ! Component: 3250 - total flux cleaned = -0.00252723 Jy ! Component: 3300 - total flux cleaned = -0.00256197 Jy ! Component: 3350 - total flux cleaned = -0.00257056 Jy ! Component: 3400 - total flux cleaned = -0.00262262 Jy ! Component: 3450 - total flux cleaned = -0.00265738 Jy ! Component: 3500 - total flux cleaned = -0.00270949 Jy ! Component: 3550 - total flux cleaned = -0.00275291 Jy ! Component: 3600 - total flux cleaned = -0.00278773 Jy ! Component: 3650 - total flux cleaned = -0.00283139 Jy ! Component: 3700 - total flux cleaned = -0.00287511 Jy ! Component: 3750 - total flux cleaned = -0.00291018 Jy ! Component: 3800 - total flux cleaned = -0.00294531 Jy ! Component: 3850 - total flux cleaned = -0.00298934 Jy ! Component: 3900 - total flux cleaned = -0.00304234 Jy ! Component: 3950 - total flux cleaned = -0.00309545 Jy ! Component: 4000 - total flux cleaned = -0.00314877 Jy ! Component: 4050 - total flux cleaned = -0.00319347 Jy ! Total flux subtracted in 4096 components = -0.00322933 Jy ! Clean residual min=-0.000508 max=0.000486 Jy/beam ! Clean residual mean=-0.000002 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.167383 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 447 components and 0.167383 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2110-1524_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.639 x 10.41 at -11.64 degrees (North through East) ! Clean map min=-0.0014492 max=0.15774 Jy/beam ! Writing clean map to FITS file: .//J2110-1524_C_map.fits wmodel .//J2110-1524_C_map.mod ! Writing 447 model components to file: .//J2110-1524_C_map.mod wobs .//J2110-1524_C_uvs.fits ! Writing UV FITS file: .//J2110-1524_C_uvs.fits wwins .//J2110-1524_C_map.win ! wwins: Wrote 3 windows to .//J2110-1524_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.15774 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165551 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.314855 0.314855 0.62971 1.25942 2.51884 5.03768 10.0754 20.1507 40.3015 80.6029 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.157 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 952.818 quit ! Quitting program ! Log file .//J2110-1524_C_dfm.log closed on Mon Jan 20 19:11:51 2020