! Started logfile: /scr/pima/rdv76_uvs/J1619+0613_S_dfm.log on Fri Jun 15 05:55:46 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rdv76_uvs/J1619+0613_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv76_uvs/J1619+0613_S_uva.fits ! AN table 1: 127 integrations on 55 of 55 possible baselines. ! AN table 2: 74 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.905369 visibilities/baseline/integration-bin. ! Found source: J1619+0613 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 25564 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1619+0613_S] 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 119 telescope corrections were flagged in sub-array 1. ! A total of 148 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 119 telescope corrections were flagged in sub-array 1. ! A total of 148 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 119 telescope corrections were flagged in sub-array 1. ! A total of 148 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 119 telescope corrections were flagged in sub-array 1. ! A total of 148 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.144229Jy sigma=10.178779 ! Fit after self-cal, rms=0.603049Jy sigma=5.162392 ! 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=1.549 mas, bmaj=5.395 mas, bpa=-9.384 degrees ! Estimated noise=1.16227 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 = 0.318177 Jy ! Component: 100 - total flux cleaned = 0.402382 Jy ! Total flux subtracted in 100 components = 0.402382 Jy ! Clean residual min=-0.018088 max=0.038119 Jy/beam ! Clean residual mean=-0.000196 rms=0.005507 Jy/beam ! Combined flux in latest and established models = 0.402382 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.402382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249662Jy sigma=2.145883 ! Fit after self-cal, rms=0.249576Jy sigma=2.145141 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443301 Jy ! Component: 100 - total flux cleaned = 0.072508 Jy ! Total flux subtracted in 100 components = 0.072508 Jy ! Clean residual min=-0.013433 max=0.021194 Jy/beam ! Clean residual mean=-0.000116 rms=0.003858 Jy/beam ! Combined flux in latest and established models = 0.47489 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.47489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234413Jy sigma=1.981966 ! Fit after self-cal, rms=0.234258Jy sigma=1.980665 ! 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=1.947 mas, bmaj=6.57 mas, bpa=-9.85 degrees ! Estimated noise=0.525852 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 (-2.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0451378 Jy ! Component: 100 - total flux cleaned = 0.070985 Jy ! Component: 150 - total flux cleaned = 0.0874749 Jy ! Component: 200 - total flux cleaned = 0.098473 Jy ! Total flux subtracted in 200 components = 0.098473 Jy ! Clean residual min=-0.011649 max=0.012742 Jy/beam ! Clean residual mean=-0.000077 rms=0.003125 Jy/beam ! Combined flux in latest and established models = 0.573363 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 66 components and 0.573363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225806Jy sigma=1.890384 ! Fit after self-cal, rms=0.225667Jy sigma=1.888700 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.947 x 6.57 at -9.85 degrees (North through East) ! Clean map min=-0.011586 max=0.43656 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.89 KP 0.95 LA 1.01 ! NL 1.03 NY 1.04 OV 0.99 PT 0.96 ! SC 0.97 WZ 1.06 ZC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.88 KP 0.98 LA 1.01 ! NL 1.04 NY 1.05 OV 0.98 PT 0.97 ! SC 0.96 WZ 1.05 ZC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.91 KP 1.01 LA 0.99 ! NL 1.04 NY 1.05 OV 1.02 PT 0.97 ! SC 0.97 WZ 1.11 ZC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.88 KP 0.99 LA 0.98 ! NL 1.04 NY 1.06 OV 1.02 PT 0.99 ! SC 1.00 WZ 1.04 ZC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.225667Jy sigma=1.888700 ! Fit after self-cal, rms=0.223270Jy sigma=1.859379 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.968 mas, bmaj=6.585 mas, bpa=-9.834 degrees ! Estimated noise=0.522774 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 (5, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00574217 Jy ! Component: 100 - total flux cleaned = 0.0072515 Jy ! Component: 150 - total flux cleaned = 0.00860435 Jy ! Component: 200 - total flux cleaned = 0.0097136 Jy ! Total flux subtracted in 200 components = 0.0097136 Jy ! Clean residual min=-0.004503 max=0.006214 Jy/beam ! Clean residual mean=0.000008 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.583077 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.583077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222827Jy sigma=1.855484 ! Fit after self-cal, rms=0.222925Jy sigma=1.854951 ! 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. ! ! Fit before self-cal, rms=0.222925Jy sigma=1.854951 ! Fit after self-cal, rms=0.222995Jy sigma=1.854653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=6.572 mas, bpa=-9.832 degrees ! Estimated noise=0.521835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277571 Jy ! Component: 100 - total flux cleaned = 0.00179345 Jy ! Component: 150 - total flux cleaned = 0.00272402 Jy ! Component: 200 - total flux cleaned = 0.00324891 Jy ! Total flux subtracted in 200 components = 0.00324891 Jy ! Clean residual min=-0.004040 max=0.005422 Jy/beam ! Clean residual mean=0.000008 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.586326 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 0.586326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222857Jy sigma=1.853590 ! Fit after self-cal, rms=0.222858Jy sigma=1.853516 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 (81.5, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456053 Jy ! Component: 100 - total flux cleaned = 0.00610122 Jy ! Component: 150 - total flux cleaned = 0.0064981 Jy ! Component: 200 - total flux cleaned = 0.00663568 Jy ! Total flux subtracted in 200 components = 0.00663568 Jy ! Clean residual min=-0.004097 max=0.004032 Jy/beam ! Clean residual mean=0.000012 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.592962 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 0.592962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222738Jy sigma=1.852593 ! Fit after self-cal, rms=0.222737Jy sigma=1.852558 ! 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. ! ! Fit before self-cal, rms=0.222737Jy sigma=1.852558 ! Fit after self-cal, rms=0.222895Jy sigma=1.852360 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.979 mas, bmaj=6.559 mas, bpa=-9.823 degrees ! Estimated noise=0.521481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000508786 Jy ! Component: 100 - total flux cleaned = -7.79487e-05 Jy ! Component: 150 - total flux cleaned = 0.000290578 Jy ! Component: 200 - total flux cleaned = 0.000404151 Jy ! Total flux subtracted in 200 components = 0.000404151 Jy ! Clean residual min=-0.003918 max=0.003991 Jy/beam ! Clean residual mean=0.000010 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.593366 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 132 components and 0.593366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222841Jy sigma=1.852032 ! Fit after self-cal, rms=0.222847Jy sigma=1.852016 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 = 0.000496759 Jy ! Component: 100 - total flux cleaned = 0.000602049 Jy ! Component: 150 - total flux cleaned = 0.000651967 Jy ! Component: 200 - total flux cleaned = 0.000698555 Jy ! Total flux subtracted in 200 components = 0.000698555 Jy ! Clean residual min=-0.003954 max=0.003888 Jy/beam ! Clean residual mean=0.000009 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.594064 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.594064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222823Jy sigma=1.851848 ! Fit after self-cal, rms=0.222824Jy sigma=1.851845 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222824Jy sigma=1.851845 ! Fit after self-cal, rms=0.223040Jy sigma=1.851738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.56 mas, bmaj=10.86 mas, bpa=79.98 degrees ! Estimated noise=0.678502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192036 Jy ! Component: 100 - total flux cleaned = 0.00186054 Jy ! Component: 150 - total flux cleaned = 0.00186177 Jy ! Component: 200 - total flux cleaned = 0.00186368 Jy ! Total flux subtracted in 200 components = 0.00186368 Jy ! Clean residual min=-0.003287 max=0.004124 Jy/beam ! Clean residual mean=0.000016 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.595928 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 149 components and 0.595928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223044Jy sigma=1.851652 ! Fit after self-cal, rms=0.223045Jy sigma=1.851627 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 = 7.18499e-05 Jy ! Component: 100 - total flux cleaned = -1.49739e-05 Jy ! Component: 150 - total flux cleaned = -9.14861e-05 Jy ! Component: 200 - total flux cleaned = -0.000125911 Jy ! Total flux subtracted in 200 components = -0.000125911 Jy ! Clean residual min=-0.003333 max=0.003884 Jy/beam ! Clean residual mean=0.000012 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.595802 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 153 components and 0.595802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223054Jy sigma=1.851637 ! Fit after self-cal, rms=0.223053Jy sigma=1.851628 ! 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=1.983 mas, bmaj=6.548 mas, bpa=-9.82 degrees ! Estimated noise=0.521449 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.983 x 6.548 at -9.82 degrees (North through East) ! Clean map min=-0.0033926 max=0.43161 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=1.564 mas, bmaj=5.362 mas, bpa=-9.408 degrees ! Estimated noise=1.16758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.318947 Jy ! Component: 100 - total flux cleaned = 0.403323 Jy ! Component: 150 - total flux cleaned = 0.445077 Jy ! Component: 200 - total flux cleaned = 0.471478 Jy ! Total flux subtracted in 200 components = 0.471478 Jy ! Clean residual min=-0.011482 max=0.014992 Jy/beam ! Clean residual mean=-0.000090 rms=0.003108 Jy/beam ! Combined flux in latest and established models = 0.471478 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 0.471478 Jy ! Inverting map and beam ! Estimated beam: bmin=1.983 mas, bmaj=6.548 mas, bpa=-9.82 degrees ! Estimated noise=0.521449 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 = 0.0393023 Jy ! Component: 100 - total flux cleaned = 0.0617013 Jy ! Component: 150 - total flux cleaned = 0.0767631 Jy ! Component: 200 - total flux cleaned = 0.0875318 Jy ! Total flux subtracted in 200 components = 0.0875318 Jy ! Clean residual min=-0.005051 max=0.008150 Jy/beam ! Clean residual mean=-0.000031 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.55901 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 78 components and 0.55901 Jy ! Inverting map ! Added new window around map position (56, -62). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00844595 Jy ! Component: 100 - total flux cleaned = 0.0146207 Jy ! Component: 150 - total flux cleaned = 0.019477 Jy ! Component: 200 - total flux cleaned = 0.0233801 Jy ! Total flux subtracted in 200 components = 0.0233801 Jy ! Clean residual min=-0.004162 max=0.004212 Jy/beam ! Clean residual mean=-0.000003 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.58239 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 113 components and 0.58239 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=10.56 mas, bmaj=10.86 mas, bpa=79.98 degrees ! Estimated noise=0.678502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540403 Jy ! Component: 100 - total flux cleaned = 0.00875598 Jy ! Component: 150 - total flux cleaned = 0.0105934 Jy ! Component: 200 - total flux cleaned = 0.0113054 Jy ! Total flux subtracted in 200 components = 0.0113054 Jy ! Clean residual min=-0.003736 max=0.004011 Jy/beam ! Clean residual mean=0.000013 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.593695 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 = 0.000599376 Jy ! Component: 100 - total flux cleaned = 0.000702325 Jy ! Component: 150 - total flux cleaned = 0.000844052 Jy ! Component: 200 - total flux cleaned = 0.00084341 Jy ! Total flux subtracted in 200 components = 0.00084341 Jy ! Clean residual min=-0.003573 max=0.003694 Jy/beam ! Clean residual mean=0.000011 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.594539 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 142 components and 0.594539 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.983 mas, bmaj=6.548 mas, bpa=-9.82 degrees ! Estimated noise=0.521449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000859709 Jy ! Component: 100 - total flux cleaned = -0.000642257 Jy ! Component: 150 - total flux cleaned = -0.000385742 Jy ! Component: 200 - total flux cleaned = -0.000152238 Jy ! Total flux subtracted in 200 components = -0.000152238 Jy ! Clean residual min=-0.003632 max=0.003389 Jy/beam ! Clean residual mean=0.000004 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.594387 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 155 components and 0.594387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223008Jy sigma=1.851444 ! Fit after self-cal, rms=0.222988Jy sigma=1.851340 wmodel J1619+0613_S_map.mod ! Writing 155 model components to file: J1619+0613_S_map.mod wobs J1619+0613_S_uvs.fits ! Writing UV FITS file: J1619+0613_S_uvs.fits wwins J1619+0613_S_map.win ! wwins: Wrote 5 windows to J1619+0613_S_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 = -0.00057694 Jy ! Component: 100 - total flux cleaned = -0.000454375 Jy ! Component: 150 - total flux cleaned = -0.000743594 Jy ! Component: 200 - total flux cleaned = -0.00113303 Jy ! Component: 250 - total flux cleaned = -0.00134936 Jy ! Component: 300 - total flux cleaned = -0.00140262 Jy ! Component: 350 - total flux cleaned = -0.00150592 Jy ! Component: 400 - total flux cleaned = -0.00155594 Jy ! Component: 450 - total flux cleaned = -0.00155572 Jy ! Component: 500 - total flux cleaned = -0.0014616 Jy ! Component: 550 - total flux cleaned = -0.00150796 Jy ! Component: 600 - total flux cleaned = -0.00128065 Jy ! Component: 650 - total flux cleaned = -0.0011914 Jy ! Component: 700 - total flux cleaned = -0.00101612 Jy ! Component: 750 - total flux cleaned = -0.000758619 Jy ! Component: 800 - total flux cleaned = -0.000506582 Jy ! Component: 850 - total flux cleaned = -0.000257677 Jy ! Component: 900 - total flux cleaned = -1.41321e-05 Jy ! Component: 950 - total flux cleaned = 0.000186156 Jy ! Component: 1000 - total flux cleaned = 0.000383469 Jy ! Component: 1050 - total flux cleaned = 0.000655046 Jy ! Component: 1100 - total flux cleaned = 0.000922151 Jy ! Component: 1150 - total flux cleaned = 0.00107241 Jy ! Component: 1200 - total flux cleaned = 0.00125766 Jy ! Component: 1250 - total flux cleaned = 0.00140414 Jy ! Component: 1300 - total flux cleaned = 0.00165592 Jy ! Component: 1350 - total flux cleaned = 0.00183341 Jy ! Component: 1400 - total flux cleaned = 0.00197371 Jy ! Component: 1450 - total flux cleaned = 0.00214701 Jy ! Component: 1500 - total flux cleaned = 0.00224931 Jy ! Component: 1550 - total flux cleaned = 0.00248527 Jy ! Component: 1600 - total flux cleaned = 0.0026858 Jy ! Component: 1650 - total flux cleaned = 0.0030154 Jy ! Component: 1700 - total flux cleaned = 0.00308114 Jy ! Component: 1750 - total flux cleaned = 0.00337129 Jy ! Component: 1800 - total flux cleaned = 0.00346712 Jy ! Component: 1850 - total flux cleaned = 0.00365671 Jy ! Component: 1900 - total flux cleaned = 0.00381262 Jy ! Component: 1950 - total flux cleaned = 0.00393617 Jy ! Component: 2000 - total flux cleaned = 0.00402812 Jy ! Component: 2050 - total flux cleaned = 0.00414946 Jy ! Component: 2100 - total flux cleaned = 0.00420978 Jy ! Component: 2150 - total flux cleaned = 0.00450749 Jy ! Component: 2200 - total flux cleaned = 0.00450734 Jy ! Component: 2250 - total flux cleaned = 0.00465337 Jy ! Component: 2300 - total flux cleaned = 0.00482698 Jy ! Component: 2350 - total flux cleaned = 0.00494134 Jy ! Component: 2400 - total flux cleaned = 0.00505502 Jy ! Component: 2450 - total flux cleaned = 0.00522392 Jy ! Component: 2500 - total flux cleaned = 0.00541965 Jy ! Component: 2550 - total flux cleaned = 0.00553066 Jy ! Component: 2600 - total flux cleaned = 0.00561305 Jy ! Component: 2650 - total flux cleaned = 0.00580435 Jy ! Component: 2700 - total flux cleaned = 0.00594002 Jy ! Component: 2750 - total flux cleaned = 0.00612793 Jy ! Component: 2800 - total flux cleaned = 0.00642094 Jy ! Component: 2850 - total flux cleaned = 0.00663227 Jy ! Component: 2900 - total flux cleaned = 0.00673683 Jy ! Component: 2950 - total flux cleaned = 0.00694493 Jy ! Component: 3000 - total flux cleaned = 0.00707393 Jy ! Component: 3050 - total flux cleaned = 0.0072535 Jy ! Component: 3100 - total flux cleaned = 0.00745715 Jy ! Component: 3150 - total flux cleaned = 0.00748251 Jy ! Component: 3200 - total flux cleaned = 0.00765803 Jy ! Component: 3250 - total flux cleaned = 0.0077823 Jy ! Component: 3300 - total flux cleaned = 0.00785663 Jy ! Component: 3350 - total flux cleaned = 0.00805314 Jy ! Component: 3400 - total flux cleaned = 0.00824831 Jy ! Component: 3450 - total flux cleaned = 0.00829685 Jy ! Component: 3500 - total flux cleaned = 0.00848934 Jy ! Component: 3550 - total flux cleaned = 0.00851328 Jy ! Component: 3600 - total flux cleaned = 0.0087033 Jy ! Component: 3650 - total flux cleaned = 0.00875044 Jy ! Component: 3700 - total flux cleaned = 0.00893795 Jy ! Component: 3750 - total flux cleaned = 0.00905425 Jy ! Component: 3800 - total flux cleaned = 0.00910024 Jy ! Component: 3850 - total flux cleaned = 0.0091232 Jy ! Component: 3900 - total flux cleaned = 0.00916861 Jy ! Component: 3950 - total flux cleaned = 0.00919122 Jy ! Component: 4000 - total flux cleaned = 0.00919134 Jy ! Component: 4050 - total flux cleaned = 0.00925868 Jy ! Total flux subtracted in 4096 components = 0.00923667 Jy ! Clean residual min=-0.001538 max=0.001268 Jy/beam ! Clean residual mean=-0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.603623 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 431 components and 0.603623 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv76_uvs/J1619+0613_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.983 x 6.548 at -9.82 degrees (North through East) ! Clean map min=-0.0027877 max=0.43205 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv76_uvs/J1619+0613_S_map.fits wmodel /scr/pima/rdv76_uvs/J1619+0613_S_map.mod ! Writing 431 model components to file: /scr/pima/rdv76_uvs/J1619+0613_S_map.mod wobs /scr/pima/rdv76_uvs/J1619+0613_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv76_uvs/J1619+0613_S_uvs.fits wwins /scr/pima/rdv76_uvs/J1619+0613_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv76_uvs/J1619+0613_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.432048 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000380986 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.264544 0.264544 0.529088 1.05818 2.11635 4.23271 8.46541 16.9308 33.8616 67.7233 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.432 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1134.03 quit ! Quitting program ! Log file /scr/pima/rdv76_uvs/J1619+0613_S_dfm.log closed on Fri Jun 15 05:55:51 2018