! Started logfile: /image_prod/ug002_uvm//J1159-0127_S_a_dfm.log on Wed Mar 4 17:04:43 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//J1159-0127_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1159-0127_S_a_uvm.fits ! AN table 1: 90 integrations on 28 of 28 possible baselines. ! AN table 2: 60 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.896825 visibilities/baseline/integration-bin. ! Found source: J1159-0127 ! ! 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 36 lines of history. ! ! Reading 10170 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 J1159-0127_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 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002818Jy sigma=8.019697 ! Fit after self-cal, rms=0.963608Jy sigma=7.708513 ! 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=2.654 mas, bmaj=7.209 mas, bpa=-4.195 degrees ! Estimated noise=1.27723 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 = 0.0289153 Jy ! Component: 100 - total flux cleaned = 0.0358466 Jy ! Total flux subtracted in 100 components = 0.0358466 Jy ! Clean residual min=-0.002604 max=0.002680 Jy/beam ! Clean residual mean=0.000000 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0358466 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0358466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061240Jy sigma=0.433897 ! Fit after self-cal, rms=0.059827Jy sigma=0.422627 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436971 Jy ! Component: 100 - total flux cleaned = 0.00479611 Jy ! Total flux subtracted in 100 components = 0.00479611 Jy ! Clean residual min=-0.002503 max=0.002560 Jy/beam ! Clean residual mean=-0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0406427 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0406427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059494Jy sigma=0.420116 ! Fit after self-cal, rms=0.059485Jy sigma=0.420038 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.19 mas, bmaj=8.126 mas, bpa=-2.648 degrees ! Estimated noise=0.90292 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 = 0.00103481 Jy ! Component: 100 - total flux cleaned = 0.00103437 Jy ! Component: 150 - total flux cleaned = 0.00103618 Jy ! Component: 200 - total flux cleaned = 0.000990117 Jy ! Total flux subtracted in 200 components = 0.000990117 Jy ! Clean residual min=-0.001841 max=0.001999 Jy/beam ! Clean residual mean=-0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0416329 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.0416329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059427Jy sigma=0.419699 ! Fit after self-cal, rms=0.059409Jy sigma=0.419666 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.19 x 8.126 at -2.648 degrees (North through East) ! Clean map min=-0.0018086 max=0.040293 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 HN 1.07 KP 0.98 ! MK 0.97 NL 0.98 OV 1.03 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.16 HN 1.08 KP 1.02 NL 0.88 ! OV 1.03 PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.89 HN 1.00 KP 1.10 ! MK 0.97 NL 1.16 OV 0.93 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.14 HN 1.06 KP 1.09 NL 0.91 ! OV 1.02 PT 1.09 SC 0.71 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.00 KP 1.04 ! MK 1.05 NL 0.78 OV 0.97 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HN 1.15 KP 1.04 NL 0.87 ! OV 1.11 PT 1.00 SC 1.12 ! ! ! Fit before self-cal, rms=0.059409Jy sigma=0.419666 ! Fit after self-cal, rms=0.058410Jy sigma=0.417243 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.187 mas, bmaj=8.038 mas, bpa=-2.585 degrees ! Estimated noise=0.896927 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 = 0.000287399 Jy ! Component: 100 - total flux cleaned = 0.000302875 Jy ! Component: 150 - total flux cleaned = 0.000289574 Jy ! Component: 200 - total flux cleaned = 0.000267287 Jy ! Total flux subtracted in 200 components = 0.000267287 Jy ! Clean residual min=-0.001449 max=0.001624 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0419002 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0419002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058402Jy sigma=0.417189 ! Fit after self-cal, rms=0.058531Jy sigma=0.416564 ! 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=0.058531Jy sigma=0.416564 ! Fit after self-cal, rms=0.058267Jy sigma=0.415618 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=8.017 mas, bpa=-2.623 degrees ! Estimated noise=0.901283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.391e-05 Jy ! Component: 100 - total flux cleaned = 0.000142818 Jy ! Component: 150 - total flux cleaned = 0.000153958 Jy ! Component: 200 - total flux cleaned = 0.000144301 Jy ! Total flux subtracted in 200 components = 0.000144301 Jy ! Clean residual min=-0.001471 max=0.001332 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0420444 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0420445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058264Jy sigma=0.415574 ! Fit after self-cal, rms=0.058335Jy sigma=0.415400 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 = -2.19655e-05 Jy ! Component: 100 - total flux cleaned = -1.12135e-05 Jy ! Component: 150 - total flux cleaned = -1.11224e-05 Jy ! Component: 200 - total flux cleaned = -1.95477e-05 Jy ! Total flux subtracted in 200 components = -1.95477e-05 Jy ! Clean residual min=-0.001467 max=0.001340 Jy/beam ! Clean residual mean=-0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0420249 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.0420249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058332Jy sigma=0.415370 ! Fit after self-cal, rms=0.058328Jy sigma=0.415337 ! 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=0.058328Jy sigma=0.415337 ! Fit after self-cal, rms=0.058507Jy sigma=0.415265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=7.971 mas, bpa=-2.768 degrees ! Estimated noise=0.903904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511408 Jy ! Component: 100 - total flux cleaned = 0.000612457 Jy ! Component: 150 - total flux cleaned = 0.00067545 Jy ! Component: 200 - total flux cleaned = 0.000721211 Jy ! Total flux subtracted in 200 components = 0.000721211 Jy ! Clean residual min=-0.001547 max=0.001276 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0427461 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0427461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058503Jy sigma=0.415206 ! Fit after self-cal, rms=0.058532Jy sigma=0.415133 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 = 7.11365e-05 Jy ! Component: 100 - total flux cleaned = 0.000120182 Jy ! Component: 150 - total flux cleaned = 0.000163657 Jy ! Component: 200 - total flux cleaned = 0.000194535 Jy ! Total flux subtracted in 200 components = 0.000194535 Jy ! Clean residual min=-0.001490 max=0.001337 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0429406 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.0429406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058530Jy sigma=0.415104 ! Fit after self-cal, rms=0.058531Jy sigma=0.415100 ! 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=0.058531Jy sigma=0.415100 ! Fit after self-cal, rms=0.058757Jy sigma=0.415114 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.895 mas, bmaj=12.18 mas, bpa=-6.941 degrees ! Estimated noise=1.1295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000829898 Jy ! Component: 100 - total flux cleaned = 0.00117852 Jy ! Component: 150 - total flux cleaned = 0.00123483 Jy ! Component: 200 - total flux cleaned = 0.00125972 Jy ! Total flux subtracted in 200 components = 0.00125972 Jy ! Clean residual min=-0.001827 max=0.001450 Jy/beam ! Clean residual mean=-0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0442004 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0442004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058761Jy sigma=0.415093 ! Fit after self-cal, rms=0.058764Jy sigma=0.415062 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 = 0.000112967 Jy ! Component: 100 - total flux cleaned = 0.000139269 Jy ! Component: 150 - total flux cleaned = 0.000167278 Jy ! Component: 200 - total flux cleaned = 0.000185175 Jy ! Total flux subtracted in 200 components = 0.000185175 Jy ! Clean residual min=-0.001823 max=0.001452 Jy/beam ! Clean residual mean=-0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0443855 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.0443855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058769Jy sigma=0.415082 ! Fit after self-cal, rms=0.058764Jy sigma=0.415070 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=7.934 mas, bpa=-2.885 degrees ! Estimated noise=0.907406 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 7.934 at -2.885 degrees (North through East) ! Clean map min=-0.0014751 max=0.040194 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=2.632 mas, bmaj=7.062 mas, bpa=-4.835 degrees ! Estimated noise=1.2677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0300531 Jy ! Component: 100 - total flux cleaned = 0.038464 Jy ! Component: 150 - total flux cleaned = 0.0415279 Jy ! Component: 200 - total flux cleaned = 0.0419333 Jy ! Total flux subtracted in 200 components = 0.0419333 Jy ! Clean residual min=-0.002352 max=0.002152 Jy/beam ! Clean residual mean=-0.000001 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0419333 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 0.0419333 Jy ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=7.934 mas, bpa=-2.885 degrees ! Estimated noise=0.907406 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 = 0.00133809 Jy ! Component: 100 - total flux cleaned = 0.00166002 Jy ! Component: 150 - total flux cleaned = 0.00172003 Jy ! Component: 200 - total flux cleaned = 0.00175381 Jy ! Total flux subtracted in 200 components = 0.00175381 Jy ! Clean residual min=-0.001552 max=0.001358 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0436871 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.0436871 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=6.895 mas, bmaj=12.18 mas, bpa=-6.941 degrees ! Estimated noise=1.1295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542331 Jy ! Component: 100 - total flux cleaned = 0.000579192 Jy ! Component: 150 - total flux cleaned = 0.000598818 Jy ! Component: 200 - total flux cleaned = 0.000607381 Jy ! Total flux subtracted in 200 components = 0.000607381 Jy ! Clean residual min=-0.001847 max=0.001456 Jy/beam ! Clean residual mean=-0.000003 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0442945 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 = 7.83065e-06 Jy ! Component: 100 - total flux cleaned = 1.52984e-05 Jy ! Component: 150 - total flux cleaned = 2.16506e-05 Jy ! Component: 200 - total flux cleaned = 2.74746e-05 Jy ! Total flux subtracted in 200 components = 2.74746e-05 Jy ! Clean residual min=-0.001833 max=0.001452 Jy/beam ! Clean residual mean=-0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.044322 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.044322 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=7.934 mas, bpa=-2.885 degrees ! Estimated noise=0.907406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000434944 Jy ! Component: 100 - total flux cleaned = -0.000546201 Jy ! Component: 150 - total flux cleaned = -0.00056186 Jy ! Component: 200 - total flux cleaned = -0.000574498 Jy ! Total flux subtracted in 200 components = -0.000574498 Jy ! Clean residual min=-0.001533 max=0.001354 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0437475 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0437475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058774Jy sigma=0.415159 ! Fit after self-cal, rms=0.058787Jy sigma=0.415139 wmodel J1159-0127_S_a_map.mod ! Writing 51 model components to file: J1159-0127_S_a_map.mod wobs J1159-0127_S_a_uvs.fits ! Writing UV FITS file: J1159-0127_S_a_uvs.fits wwins J1159-0127_S_a_map.win ! wwins: Wrote 1 windows to J1159-0127_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 = -0.0002241 Jy ! Component: 100 - total flux cleaned = -0.000176665 Jy ! Component: 150 - total flux cleaned = -0.000131352 Jy ! Component: 200 - total flux cleaned = -0.000109278 Jy ! Component: 250 - total flux cleaned = -6.71354e-05 Jy ! Component: 300 - total flux cleaned = -4.70034e-05 Jy ! Component: 350 - total flux cleaned = -2.75042e-05 Jy ! Component: 400 - total flux cleaned = 2.87745e-05 Jy ! Component: 450 - total flux cleaned = 6.50264e-05 Jy ! Component: 500 - total flux cleaned = 1.15519e-05 Jy ! Component: 550 - total flux cleaned = 2.90855e-05 Jy ! Component: 600 - total flux cleaned = 6.24101e-05 Jy ! Component: 650 - total flux cleaned = -3.21067e-06 Jy ! Component: 700 - total flux cleaned = 0.000109558 Jy ! Component: 750 - total flux cleaned = 0.000109193 Jy ! Component: 800 - total flux cleaned = 9.36196e-05 Jy ! Component: 850 - total flux cleaned = 7.84117e-05 Jy ! Component: 900 - total flux cleaned = 6.37393e-05 Jy ! Component: 950 - total flux cleaned = 6.38079e-05 Jy ! Component: 1000 - total flux cleaned = 6.02824e-06 Jy ! Component: 1050 - total flux cleaned = 6.10667e-06 Jy ! Component: 1100 - total flux cleaned = -2.17377e-05 Jy ! Component: 1150 - total flux cleaned = -4.94798e-05 Jy ! Component: 1200 - total flux cleaned = -4.94662e-05 Jy ! Component: 1250 - total flux cleaned = -4.94917e-05 Jy ! Component: 1300 - total flux cleaned = -6.28391e-05 Jy ! Component: 1350 - total flux cleaned = -0.000102307 Jy ! Component: 1400 - total flux cleaned = -8.92332e-05 Jy ! Component: 1450 - total flux cleaned = -0.00016637 Jy ! Component: 1500 - total flux cleaned = -0.000166149 Jy ! Component: 1550 - total flux cleaned = -0.000253998 Jy ! Component: 1600 - total flux cleaned = -0.000229008 Jy ! Component: 1650 - total flux cleaned = -0.000216862 Jy ! Component: 1700 - total flux cleaned = -0.000216846 Jy ! Component: 1750 - total flux cleaned = -0.000228807 Jy ! Component: 1800 - total flux cleaned = -0.000252651 Jy ! Component: 1850 - total flux cleaned = -0.000252681 Jy ! Component: 1900 - total flux cleaned = -0.000276168 Jy ! Component: 1950 - total flux cleaned = -0.000311014 Jy ! Component: 2000 - total flux cleaned = -0.000356928 Jy ! Component: 2050 - total flux cleaned = -0.000345723 Jy ! Component: 2100 - total flux cleaned = -0.000401981 Jy ! Component: 2150 - total flux cleaned = -0.000401905 Jy ! Component: 2200 - total flux cleaned = -0.000402059 Jy ! Component: 2250 - total flux cleaned = -0.000489526 Jy ! Component: 2300 - total flux cleaned = -0.000456919 Jy ! Component: 2350 - total flux cleaned = -0.000478497 Jy ! Component: 2400 - total flux cleaned = -0.000542597 Jy ! Component: 2450 - total flux cleaned = -0.000542641 Jy ! Component: 2500 - total flux cleaned = -0.000542577 Jy ! Component: 2550 - total flux cleaned = -0.000542727 Jy ! Component: 2600 - total flux cleaned = -0.000573769 Jy ! Component: 2650 - total flux cleaned = -0.000604755 Jy ! Component: 2700 - total flux cleaned = -0.000584408 Jy ! Component: 2750 - total flux cleaned = -0.000604696 Jy ! Component: 2800 - total flux cleaned = -0.00059468 Jy ! Component: 2850 - total flux cleaned = -0.000574654 Jy ! Component: 2900 - total flux cleaned = -0.000594427 Jy ! Component: 2950 - total flux cleaned = -0.000594307 Jy ! Component: 3000 - total flux cleaned = -0.000603905 Jy ! Component: 3050 - total flux cleaned = -0.000613677 Jy ! Component: 3100 - total flux cleaned = -0.000555799 Jy ! Component: 3150 - total flux cleaned = -0.000603869 Jy ! Component: 3200 - total flux cleaned = -0.000622862 Jy ! Component: 3250 - total flux cleaned = -0.000613275 Jy ! Component: 3300 - total flux cleaned = -0.000622655 Jy ! Component: 3350 - total flux cleaned = -0.000603799 Jy ! Component: 3400 - total flux cleaned = -0.000603856 Jy ! Component: 3450 - total flux cleaned = -0.000640891 Jy ! Component: 3500 - total flux cleaned = -0.00059503 Jy ! Component: 3550 - total flux cleaned = -0.000604263 Jy ! Component: 3600 - total flux cleaned = -0.000622425 Jy ! Component: 3650 - total flux cleaned = -0.000595274 Jy ! Component: 3700 - total flux cleaned = -0.000649125 Jy ! Component: 3750 - total flux cleaned = -0.000640269 Jy ! Component: 3800 - total flux cleaned = -0.000666866 Jy ! Component: 3850 - total flux cleaned = -0.000693257 Jy ! Component: 3900 - total flux cleaned = -0.000658235 Jy ! Component: 3950 - total flux cleaned = -0.000658261 Jy ! Component: 4000 - total flux cleaned = -0.000658362 Jy ! Component: 4050 - total flux cleaned = -0.000675577 Jy ! Total flux subtracted in 4096 components = -0.000649898 Jy ! Clean residual min=-0.000536 max=0.000485 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0430976 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 355 components and 0.0430975 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1159-0127_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 7.934 at -2.885 degrees (North through East) ! Clean map min=-0.0011593 max=0.040043 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1159-0127_S_a_map.fits wmodel /image_prod/ug002_uvm//J1159-0127_S_a_map.mod ! Writing 355 model components to file: /image_prod/ug002_uvm//J1159-0127_S_a_map.mod wobs /image_prod/ug002_uvm//J1159-0127_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1159-0127_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1159-0127_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uvm//J1159-0127_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0400426 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157927 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18319 1.18319 2.36638 4.73276 9.46553 18.9311 37.8621 75.7242 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 253.551 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1159-0127_S_a_dfm.log closed on Wed Mar 4 17:04:48 2020