! Started logfile: /image_prod/ug002_uvm//J1529+6934_S_a_dfm.log on Wed Mar 4 17:23:26 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uvm//J1529+6934_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1529+6934_S_a_uvm.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! AN table 2: 45 integrations on 21 of 21 possible baselines. ! AN table 3: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.744681 visibilities/baseline/integration-bin. ! Found source: J1529+6934 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 7875 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1529+6934_S_a] 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 0.500x0.500 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 30 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.004429Jy sigma=8.309438 ! Fit after self-cal, rms=0.951511Jy sigma=7.891784 ! 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=3.428 mas, bmaj=3.906 mas, bpa=-59.56 degrees ! Estimated noise=1.46787 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 = 0.0378826 Jy ! Component: 100 - total flux cleaned = 0.0473801 Jy ! Total flux subtracted in 100 components = 0.0473801 Jy ! Clean residual min=-0.004264 max=0.004035 Jy/beam ! Clean residual mean=-0.000003 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.0473801 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0473801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069762Jy sigma=0.516266 ! Fit after self-cal, rms=0.068776Jy sigma=0.506997 ! 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=4.353 mas, bmaj=4.847 mas, bpa=-70.82 degrees ! Estimated noise=0.98374 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 = 0.00480048 Jy ! Component: 100 - total flux cleaned = 0.00649749 Jy ! Component: 150 - total flux cleaned = 0.00671812 Jy ! Component: 200 - total flux cleaned = 0.00683061 Jy ! Total flux subtracted in 200 components = 0.00683061 Jy ! Clean residual min=-0.004090 max=0.002836 Jy/beam ! Clean residual mean=0.000001 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.0542107 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.0542107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068382Jy sigma=0.505118 ! Fit after self-cal, rms=0.068381Jy sigma=0.505021 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.353 x 4.847 at -70.82 degrees (North through East) ! Clean map min=-0.0040141 max=0.050785 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.03 KP 0.88 LA 1.09 ! MK 1.02 NL 1.02 OV 1.11 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 KP 1.04 LA 1.11 MK 0.98 ! NL 1.03 OV 0.93 SC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.01 KP 1.08 LA 1.17 ! MK 0.97 NL 1.03 OV 1.17 PT 1.17 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.30 KP 1.02 LA 1.14 ! MK 0.96 NL 0.57 OV 0.94 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 KP 0.96 LA 0.96 MK 1.19 ! NL 0.98 OV 0.89 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.50 FD 1.08 KP 1.10 LA 1.21 ! MK 1.06 NL 0.81 OV 1.03 PT 1.23 ! SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.51 HN 1.02 KP 0.99 LA 1.08 ! MK 1.03 NL 1.17 OV 1.02 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 KP 1.03 LA 1.06 MK 0.99 ! NL 0.93 OV 1.02 SC 0.74 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.79 FD 0.96 KP 1.11 LA 1.10 ! MK 1.11 NL 0.82 OV 0.97 PT 1.23 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.068381Jy sigma=0.505021 ! Fit after self-cal, rms=0.062910Jy sigma=0.492799 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.387 mas, bmaj=4.782 mas, bpa=-73.86 degrees ! Estimated noise=0.990227 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 = 0.00133503 Jy ! Component: 100 - total flux cleaned = 0.00168687 Jy ! Component: 150 - total flux cleaned = 0.0017639 Jy ! Component: 200 - total flux cleaned = 0.00182775 Jy ! Total flux subtracted in 200 components = 0.00182775 Jy ! Clean residual min=-0.002573 max=0.002527 Jy/beam ! Clean residual mean=-0.000000 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0560384 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 19 components and 0.0560384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062880Jy sigma=0.492533 ! Fit after self-cal, rms=0.063465Jy sigma=0.489090 ! 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. ! ! Fit before self-cal, rms=0.063465Jy sigma=0.489090 ! Fit after self-cal, rms=0.065278Jy sigma=0.482536 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.374 mas, bmaj=4.766 mas, bpa=-75 degrees ! Estimated noise=0.99476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00067266 Jy ! Component: 100 - total flux cleaned = 0.000690858 Jy ! Component: 150 - total flux cleaned = 0.000689815 Jy ! Component: 200 - total flux cleaned = 0.000716804 Jy ! Total flux subtracted in 200 components = 0.000716804 Jy ! Clean residual min=-0.001759 max=0.001951 Jy/beam ! Clean residual mean=0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0567552 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0567552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065264Jy sigma=0.482469 ! Fit after self-cal, rms=0.065969Jy sigma=0.481031 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 (39.5, -46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170074 Jy ! Component: 100 - total flux cleaned = 0.00195096 Jy ! Component: 150 - total flux cleaned = 0.00192021 Jy ! Component: 200 - total flux cleaned = 0.0019505 Jy ! Total flux subtracted in 200 components = 0.0019505 Jy ! Clean residual min=-0.001594 max=0.001737 Jy/beam ! Clean residual mean=0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0587057 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.0587057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065912Jy sigma=0.480576 ! Fit after self-cal, rms=0.065920Jy sigma=0.480485 ! 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. ! ! Fit before self-cal, rms=0.065920Jy sigma=0.480485 ! Fit after self-cal, rms=0.068666Jy sigma=0.479900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.385 mas, bmaj=4.717 mas, bpa=-74.26 degrees ! Estimated noise=0.998026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980557 Jy ! Component: 100 - total flux cleaned = 0.0013421 Jy ! Component: 150 - total flux cleaned = 0.00147029 Jy ! Component: 200 - total flux cleaned = 0.00158449 Jy ! Total flux subtracted in 200 components = 0.00158449 Jy ! Clean residual min=-0.001551 max=0.001731 Jy/beam ! Clean residual mean=0.000003 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0602902 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.0602902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068638Jy sigma=0.479700 ! Fit after self-cal, rms=0.069017Jy sigma=0.479441 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 = 0.000262408 Jy ! Component: 100 - total flux cleaned = 0.000239042 Jy ! Component: 150 - total flux cleaned = 0.000238471 Jy ! Component: 200 - total flux cleaned = 0.000238382 Jy ! Total flux subtracted in 200 components = 0.000238382 Jy ! Clean residual min=-0.001529 max=0.001799 Jy/beam ! Clean residual mean=0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0605286 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0605286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069001Jy sigma=0.479333 ! Fit after self-cal, rms=0.069007Jy sigma=0.479321 ! Inverting map ! Added new window around map position (-121.5, -108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180773 Jy ! Component: 100 - total flux cleaned = 0.00277993 Jy ! Component: 150 - total flux cleaned = 0.00314672 Jy ! Component: 200 - total flux cleaned = 0.00348669 Jy ! Total flux subtracted in 200 components = 0.00348669 Jy ! Clean residual min=-0.001519 max=0.001673 Jy/beam ! Clean residual mean=0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0640153 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.0640153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068935Jy sigma=0.478971 ! Fit after self-cal, rms=0.068945Jy sigma=0.478876 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.068945Jy sigma=0.478876 ! Fit after self-cal, rms=0.071160Jy sigma=0.478695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.702 mas, bmaj=9.631 mas, bpa=-87.09 degrees ! Estimated noise=1.2377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131001 Jy ! Component: 100 - total flux cleaned = 0.00197443 Jy ! Component: 150 - total flux cleaned = 0.00240324 Jy ! Component: 200 - total flux cleaned = 0.0026377 Jy ! Total flux subtracted in 200 components = 0.0026377 Jy ! Clean residual min=-0.001521 max=0.001529 Jy/beam ! Clean residual mean=0.000005 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.066653 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.066653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071141Jy sigma=0.478631 ! Fit after self-cal, rms=0.071329Jy sigma=0.478536 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 = 0.000637031 Jy ! Component: 100 - total flux cleaned = 0.000891069 Jy ! Component: 150 - total flux cleaned = 0.00104699 Jy ! Component: 200 - total flux cleaned = 0.00116287 Jy ! Total flux subtracted in 200 components = 0.00116287 Jy ! Clean residual min=-0.001487 max=0.001581 Jy/beam ! Clean residual mean=0.000004 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0678158 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.0678158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071324Jy sigma=0.478544 ! Fit after self-cal, rms=0.071329Jy sigma=0.478530 ! 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=4.386 mas, bmaj=4.691 mas, bpa=-72.5 degrees ! Estimated noise=0.999409 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.386 x 4.691 at -72.5 degrees (North through East) ! Clean map min=-0.0014648 max=0.049863 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=3.476 mas, bmaj=3.781 mas, bpa=-60.02 degrees ! Estimated noise=1.47045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038028 Jy ! Component: 100 - total flux cleaned = 0.0481417 Jy ! Component: 150 - total flux cleaned = 0.0527521 Jy ! Component: 200 - total flux cleaned = 0.0560663 Jy ! Total flux subtracted in 200 components = 0.0560663 Jy ! Clean residual min=-0.003087 max=0.002985 Jy/beam ! Clean residual mean=0.000003 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0560663 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0560663 Jy ! Inverting map and beam ! Estimated beam: bmin=4.386 mas, bmaj=4.691 mas, bpa=-72.5 degrees ! Estimated noise=0.999409 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 (-4, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306878 Jy ! Component: 100 - total flux cleaned = 0.00511495 Jy ! Component: 150 - total flux cleaned = 0.00676024 Jy ! Component: 200 - total flux cleaned = 0.00788511 Jy ! Total flux subtracted in 200 components = 0.00788511 Jy ! Clean residual min=-0.001646 max=0.001702 Jy/beam ! Clean residual mean=0.000004 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0639514 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.0639514 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.702 mas, bmaj=9.631 mas, bpa=-87.09 degrees ! Estimated noise=1.2377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150285 Jy ! Component: 100 - total flux cleaned = 0.00249252 Jy ! Component: 150 - total flux cleaned = 0.00318018 Jy ! Component: 200 - total flux cleaned = 0.0035673 Jy ! Total flux subtracted in 200 components = 0.0035673 Jy ! Clean residual min=-0.001563 max=0.001504 Jy/beam ! Clean residual mean=0.000005 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0675187 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 = 0.000310178 Jy ! Component: 100 - total flux cleaned = 0.000484151 Jy ! Component: 150 - total flux cleaned = 0.000622143 Jy ! Component: 200 - total flux cleaned = 0.000746837 Jy ! Total flux subtracted in 200 components = 0.000746837 Jy ! Clean residual min=-0.001546 max=0.001513 Jy/beam ! Clean residual mean=0.000005 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0682655 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 79 components and 0.0682655 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.386 mas, bmaj=4.691 mas, bpa=-72.5 degrees ! Estimated noise=0.999409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286851 Jy ! Component: 100 - total flux cleaned = 0.000357629 Jy ! Component: 150 - total flux cleaned = 0.000419819 Jy ! Component: 200 - total flux cleaned = 0.000449361 Jy ! Total flux subtracted in 200 components = 0.000449361 Jy ! Clean residual min=-0.001523 max=0.001600 Jy/beam ! Clean residual mean=0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0687149 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.0687149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071325Jy sigma=0.478532 ! Fit after self-cal, rms=0.071318Jy sigma=0.478462 wmodel J1529+6934_S_a_map.mod ! Writing 91 model components to file: J1529+6934_S_a_map.mod wobs J1529+6934_S_a_uvs.fits ! Writing UV FITS file: J1529+6934_S_a_uvs.fits wwins J1529+6934_S_a_map.win ! wwins: Wrote 4 windows to J1529+6934_S_a_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 = 0.000243444 Jy ! Component: 100 - total flux cleaned = 0.000355916 Jy ! Component: 150 - total flux cleaned = 0.000436311 Jy ! Component: 200 - total flux cleaned = 0.000462315 Jy ! Component: 250 - total flux cleaned = 0.000487407 Jy ! Component: 300 - total flux cleaned = 0.000536587 Jy ! Component: 350 - total flux cleaned = 0.000585175 Jy ! Component: 400 - total flux cleaned = 0.000725433 Jy ! Component: 450 - total flux cleaned = 0.000885131 Jy ! Component: 500 - total flux cleaned = 0.0010641 Jy ! Component: 550 - total flux cleaned = 0.00126167 Jy ! Component: 600 - total flux cleaned = 0.00141302 Jy ! Component: 650 - total flux cleaned = 0.00162586 Jy ! Component: 700 - total flux cleaned = 0.0018141 Jy ! Component: 750 - total flux cleaned = 0.00200011 Jy ! Component: 800 - total flux cleaned = 0.0021634 Jy ! Component: 850 - total flux cleaned = 0.00236484 Jy ! Component: 900 - total flux cleaned = 0.00250405 Jy ! Component: 950 - total flux cleaned = 0.0027201 Jy ! Component: 1000 - total flux cleaned = 0.0028172 Jy ! Component: 1050 - total flux cleaned = 0.00304756 Jy ! Component: 1100 - total flux cleaned = 0.00318034 Jy ! Component: 1150 - total flux cleaned = 0.00334946 Jy ! Component: 1200 - total flux cleaned = 0.00353553 Jy ! Component: 1250 - total flux cleaned = 0.00370115 Jy ! Component: 1300 - total flux cleaned = 0.00384715 Jy ! Component: 1350 - total flux cleaned = 0.00404611 Jy ! Component: 1400 - total flux cleaned = 0.00420721 Jy ! Component: 1450 - total flux cleaned = 0.00436703 Jy ! Component: 1500 - total flux cleaned = 0.0045431 Jy ! Component: 1550 - total flux cleaned = 0.00471752 Jy ! Component: 1600 - total flux cleaned = 0.00480414 Jy ! Component: 1650 - total flux cleaned = 0.00497571 Jy ! Component: 1700 - total flux cleaned = 0.00512889 Jy ! Component: 1750 - total flux cleaned = 0.00529722 Jy ! Component: 1800 - total flux cleaned = 0.00546435 Jy ! Component: 1850 - total flux cleaned = 0.00553059 Jy ! Component: 1900 - total flux cleaned = 0.00577719 Jy ! Component: 1950 - total flux cleaned = 0.00585853 Jy ! Component: 2000 - total flux cleaned = 0.00602053 Jy ! Component: 2050 - total flux cleaned = 0.00618113 Jy ! Component: 2100 - total flux cleaned = 0.00634062 Jy ! Component: 2150 - total flux cleaned = 0.00648304 Jy ! Component: 2200 - total flux cleaned = 0.00662445 Jy ! Component: 2250 - total flux cleaned = 0.00679601 Jy ! Component: 2300 - total flux cleaned = 0.00695071 Jy ! Component: 2350 - total flux cleaned = 0.00710435 Jy ! Component: 2400 - total flux cleaned = 0.00716522 Jy ! Component: 2450 - total flux cleaned = 0.00733187 Jy ! Component: 2500 - total flux cleaned = 0.00746704 Jy ! Component: 2550 - total flux cleaned = 0.0075866 Jy ! Component: 2600 - total flux cleaned = 0.00777935 Jy ! Component: 2650 - total flux cleaned = 0.00785295 Jy ! Component: 2700 - total flux cleaned = 0.00796996 Jy ! Component: 2750 - total flux cleaned = 0.00811538 Jy ! Component: 2800 - total flux cleaned = 0.00824511 Jy ! Component: 2850 - total flux cleaned = 0.00830252 Jy ! Component: 2900 - total flux cleaned = 0.00848764 Jy ! Component: 2950 - total flux cleaned = 0.00858642 Jy ! Component: 3000 - total flux cleaned = 0.00861459 Jy ! Component: 3050 - total flux cleaned = 0.0086705 Jy ! Component: 3100 - total flux cleaned = 0.00882323 Jy ! Component: 3150 - total flux cleaned = 0.0088371 Jy ! Component: 3200 - total flux cleaned = 0.00886461 Jy ! Component: 3250 - total flux cleaned = 0.00901449 Jy ! Component: 3300 - total flux cleaned = 0.00912264 Jy ! Component: 3350 - total flux cleaned = 0.00916309 Jy ! Component: 3400 - total flux cleaned = 0.00918991 Jy ! Component: 3450 - total flux cleaned = 0.00929635 Jy ! Component: 3500 - total flux cleaned = 0.00937577 Jy ! Component: 3550 - total flux cleaned = 0.00938888 Jy ! Component: 3600 - total flux cleaned = 0.00948031 Jy ! Component: 3650 - total flux cleaned = 0.00957132 Jy ! Component: 3700 - total flux cleaned = 0.00963585 Jy ! Component: 3750 - total flux cleaned = 0.00972587 Jy ! Component: 3800 - total flux cleaned = 0.00975142 Jy ! Component: 3850 - total flux cleaned = 0.0098278 Jy ! Component: 3900 - total flux cleaned = 0.00987845 Jy ! Component: 3950 - total flux cleaned = 0.00987857 Jy ! Component: 4000 - total flux cleaned = 0.00995364 Jy ! Component: 4050 - total flux cleaned = 0.0100409 Jy ! Total flux subtracted in 4096 components = 0.0101398 Jy ! Clean residual min=-0.000819 max=0.000693 Jy/beam ! Clean residual mean=0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0788547 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 358 components and 0.0788547 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1529+6934_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.386 x 4.691 at -72.5 degrees (North through East) ! Clean map min=-0.0011127 max=0.049538 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1529+6934_S_a_map.fits wmodel /image_prod/ug002_uvm//J1529+6934_S_a_map.mod ! Writing 358 model components to file: /image_prod/ug002_uvm//J1529+6934_S_a_map.mod wobs /image_prod/ug002_uvm//J1529+6934_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1529+6934_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1529+6934_S_a_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uvm//J1529+6934_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0495385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216736 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.31253 1.31253 2.62507 5.25014 10.5003 21.0005 42.0011 84.0022 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 228.565 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1529+6934_S_a_dfm.log closed on Wed Mar 4 17:23:30 2020