! Started logfile: J1910+2305_S_2017_06_15_pus_uvs.log on Tue May 7 15:26:21 2019 obs J1910+2305_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1910+2305_S_2017_06_15_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853876 visibilities/baseline/integration-bin. ! Found source: J1910+2305 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 603 lines of history. ! ! Reading 26436 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1910+2305_S_2017_06_15_pus] 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 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 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.762737Jy sigma=0.007542 ! Fit after self-cal, rms=0.722556Jy sigma=0.007110 ! 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=2.859 mas, bmaj=6.199 mas, bpa=-12.26 degrees ! Estimated noise=868.659 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 = 0.220277 Jy ! Component: 100 - total flux cleaned = 0.315276 Jy ! Total flux subtracted in 100 components = 0.315276 Jy ! Clean residual min=-0.027553 max=0.093949 Jy/beam ! Clean residual mean=-0.000109 rms=0.008536 Jy/beam ! Combined flux in latest and established models = 0.315276 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.315276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193278Jy sigma=0.001976 ! Fit after self-cal, rms=0.192737Jy sigma=0.001973 ! Inverting map ! Added new window around map position (-3.5, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0860368 Jy ! Component: 100 - total flux cleaned = 0.13709 Jy ! Total flux subtracted in 100 components = 0.13709 Jy ! Clean residual min=-0.021108 max=0.030295 Jy/beam ! Clean residual mean=-0.000063 rms=0.005390 Jy/beam ! Combined flux in latest and established models = 0.452366 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.452366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136148Jy sigma=0.001358 ! Fit after self-cal, rms=0.130848Jy sigma=0.001312 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436043 Jy ! Component: 100 - total flux cleaned = 0.0733745 Jy ! Total flux subtracted in 100 components = 0.0733745 Jy ! Clean residual min=-0.014007 max=0.028466 Jy/beam ! Clean residual mean=-0.000036 rms=0.003793 Jy/beam ! Combined flux in latest and established models = 0.525741 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.525741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108532Jy sigma=0.001065 ! Fit after self-cal, rms=0.107698Jy sigma=0.001058 ! Inverting map ! Added new window around map position (2, -22.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297874 Jy ! Component: 100 - total flux cleaned = 0.0510717 Jy ! Total flux subtracted in 100 components = 0.0510717 Jy ! Clean residual min=-0.010301 max=0.019580 Jy/beam ! Clean residual mean=-0.000034 rms=0.002906 Jy/beam ! Combined flux in latest and established models = 0.576812 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 84 components and 0.576812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095580Jy sigma=0.000922 ! Fit after self-cal, rms=0.094995Jy sigma=0.000917 ! Inverting map ! Added new window around map position (5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202486 Jy ! Component: 100 - total flux cleaned = 0.0357468 Jy ! Total flux subtracted in 100 components = 0.0357468 Jy ! Clean residual min=-0.008422 max=0.011402 Jy/beam ! Clean residual mean=-0.000024 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 0.612559 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.612559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088357Jy sigma=0.000843 ! Fit after self-cal, rms=0.088030Jy sigma=0.000841 ! 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=3.463 mas, bmaj=7.046 mas, bpa=-12.61 degrees ! Estimated noise=524.412 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 = 0.020554 Jy ! Component: 100 - total flux cleaned = 0.035992 Jy ! Component: 150 - total flux cleaned = 0.0483587 Jy ! Component: 200 - total flux cleaned = 0.0584808 Jy ! Total flux subtracted in 200 components = 0.0584808 Jy ! Clean residual min=-0.007564 max=0.010359 Jy/beam ! Clean residual mean=-0.000022 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 0.67104 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 151 components and 0.67104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081070Jy sigma=0.000764 ! Fit after self-cal, rms=0.080596Jy sigma=0.000760 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.97 KP 1.00 ! LA 0.97 MK 1.02 NL 0.91 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.02 KP 0.97 ! LA 0.93 MK 1.02 NL 1.09 OV 1.05 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.02 KP 0.97 ! LA 0.96 MK 1.06 NL 1.07 OV 0.97 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 4. ! A total of 177 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 0.98 KP 1.00* ! LA 1.00* MK 1.24 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.080596Jy sigma=0.000760 ! Fit after self-cal, rms=0.077311Jy sigma=0.000725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=7.11 mas, bpa=-12.68 degrees ! Estimated noise=527.284 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, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126951 Jy ! Component: 100 - total flux cleaned = 0.0213724 Jy ! Component: 150 - total flux cleaned = 0.0281471 Jy ! Component: 200 - total flux cleaned = 0.0336731 Jy ! Total flux subtracted in 200 components = 0.0336731 Jy ! Clean residual min=-0.005356 max=0.004962 Jy/beam ! Clean residual mean=0.000001 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.704713 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 200 components and 0.704713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074819Jy sigma=0.000693 ! Fit after self-cal, rms=0.074719Jy sigma=0.000692 ! 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=0.074719Jy sigma=0.000692 ! Fit after self-cal, rms=0.073690Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=7.133 mas, bpa=-12.54 degrees ! Estimated noise=527.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050783 Jy ! Component: 100 - total flux cleaned = 0.00910817 Jy ! Component: 150 - total flux cleaned = 0.0125468 Jy ! Component: 200 - total flux cleaned = 0.0152958 Jy ! Total flux subtracted in 200 components = 0.0152958 Jy ! Clean residual min=-0.003611 max=0.004206 Jy/beam ! Clean residual mean=-0.000012 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.720009 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 232 components and 0.720009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073167Jy sigma=0.000676 ! Fit after self-cal, rms=0.073123Jy sigma=0.000676 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 = 0.00257232 Jy ! Component: 100 - total flux cleaned = 0.00452815 Jy ! Component: 150 - total flux cleaned = 0.00635493 Jy ! Component: 200 - total flux cleaned = 0.00797879 Jy ! Total flux subtracted in 200 components = 0.00797879 Jy ! Clean residual min=-0.003499 max=0.003949 Jy/beam ! Clean residual mean=-0.000011 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.727987 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 256 components and 0.727987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072913Jy sigma=0.000673 ! Fit after self-cal, rms=0.072888Jy sigma=0.000673 ! Inverting map ! Added new window around map position (49, -51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363709 Jy ! Component: 100 - total flux cleaned = 0.00556364 Jy ! Component: 150 - total flux cleaned = 0.00702928 Jy ! Component: 200 - total flux cleaned = 0.00826991 Jy ! Total flux subtracted in 200 components = 0.00826991 Jy ! Clean residual min=-0.003348 max=0.002986 Jy/beam ! Clean residual mean=-0.000012 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.736257 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 275 components and 0.736257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072667Jy sigma=0.000670 ! Fit after self-cal, rms=0.072652Jy sigma=0.000670 ! 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=0.072652Jy sigma=0.000670 ! Fit after self-cal, rms=0.071814Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=7.138 mas, bpa=-12.66 degrees ! Estimated noise=527.862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189509 Jy ! Component: 100 - total flux cleaned = 0.0025794 Jy ! Component: 150 - total flux cleaned = 0.00330644 Jy ! Component: 200 - total flux cleaned = 0.0036949 Jy ! Total flux subtracted in 200 components = 0.0036949 Jy ! Clean residual min=-0.002820 max=0.002560 Jy/beam ! Clean residual mean=-0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.739952 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 294 components and 0.739952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071706Jy sigma=0.000663 ! Fit after self-cal, rms=0.071697Jy sigma=0.000663 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 = 0.000879593 Jy ! Component: 100 - total flux cleaned = 0.00128297 Jy ! Component: 150 - total flux cleaned = 0.00170374 Jy ! Component: 200 - total flux cleaned = 0.00196646 Jy ! Total flux subtracted in 200 components = 0.00196646 Jy ! Clean residual min=-0.002707 max=0.002545 Jy/beam ! Clean residual mean=-0.000003 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.741919 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 305 components and 0.741919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071641Jy sigma=0.000662 ! Fit after self-cal, rms=0.071636Jy sigma=0.000662 ! 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=0.071636Jy sigma=0.000662 ! Fit after self-cal, rms=0.071542Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.835 mas, bmaj=10.46 mas, bpa=-16.69 degrees ! Estimated noise=630.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224684 Jy ! Component: 100 - total flux cleaned = 0.00353247 Jy ! Component: 150 - total flux cleaned = 0.00400514 Jy ! Component: 200 - total flux cleaned = 0.00428533 Jy ! Total flux subtracted in 200 components = 0.00428533 Jy ! Clean residual min=-0.002650 max=0.003145 Jy/beam ! Clean residual mean=-0.000004 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.746204 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 317 components and 0.746204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071514Jy sigma=0.000661 ! Fit after self-cal, rms=0.071498Jy sigma=0.000661 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 (-105.5, 62.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246912 Jy ! Component: 100 - total flux cleaned = 0.00363224 Jy ! Component: 150 - total flux cleaned = 0.00438536 Jy ! Component: 200 - total flux cleaned = 0.00476914 Jy ! Total flux subtracted in 200 components = 0.00476914 Jy ! Clean residual min=-0.002129 max=0.002484 Jy/beam ! Clean residual mean=-0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.750973 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 352 components and 0.750973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071406Jy sigma=0.000660 ! Fit after self-cal, rms=0.071400Jy sigma=0.000660 ! 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=3.542 mas, bmaj=7.142 mas, bpa=-12.69 degrees ! Estimated noise=527.735 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.542 x 7.142 at -12.69 degrees (North through East) ! Clean map min=-0.0020839 max=0.27178 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=2.933 mas, bmaj=6.266 mas, bpa=-12.18 degrees ! Estimated noise=824.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.223186 Jy ! Component: 100 - total flux cleaned = 0.338679 Jy ! Component: 150 - total flux cleaned = 0.413496 Jy ! Component: 200 - total flux cleaned = 0.465306 Jy ! Total flux subtracted in 200 components = 0.465306 Jy ! Clean residual min=-0.013744 max=0.029497 Jy/beam ! Clean residual mean=-0.000068 rms=0.004523 Jy/beam ! Combined flux in latest and established models = 0.465306 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.465306 Jy ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=7.142 mas, bpa=-12.69 degrees ! Estimated noise=527.735 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 = 0.0541468 Jy ! Component: 100 - total flux cleaned = 0.0924621 Jy ! Component: 150 - total flux cleaned = 0.120688 Jy ! Component: 200 - total flux cleaned = 0.142004 Jy ! Total flux subtracted in 200 components = 0.142004 Jy ! Clean residual min=-0.008336 max=0.013255 Jy/beam ! Clean residual mean=-0.000045 rms=0.002780 Jy/beam ! Combined flux in latest and established models = 0.60731 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 89 components and 0.60731 Jy ! Inverting map ! Added new window around map position (-1.5, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167736 Jy ! Component: 100 - total flux cleaned = 0.030557 Jy ! Component: 150 - total flux cleaned = 0.0423103 Jy ! Component: 200 - total flux cleaned = 0.0525018 Jy ! Total flux subtracted in 200 components = 0.0525018 Jy ! Clean residual min=-0.005475 max=0.007557 Jy/beam ! Clean residual mean=-0.000027 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.659812 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 149 components and 0.659812 Jy ! Inverting map ! Added new window around map position (-4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00919696 Jy ! Component: 100 - total flux cleaned = 0.0172004 Jy ! Component: 150 - total flux cleaned = 0.0243051 Jy ! Component: 200 - total flux cleaned = 0.0306213 Jy ! Total flux subtracted in 200 components = 0.0306213 Jy ! Clean residual min=-0.003903 max=0.004241 Jy/beam ! Clean residual mean=-0.000017 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.690433 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 194 components and 0.690433 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=7.835 mas, bmaj=10.46 mas, bpa=-16.69 degrees ! Estimated noise=630.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00987929 Jy ! Component: 100 - total flux cleaned = 0.0176134 Jy ! Component: 150 - total flux cleaned = 0.0238899 Jy ! Component: 200 - total flux cleaned = 0.0291117 Jy ! Total flux subtracted in 200 components = 0.0291117 Jy ! Clean residual min=-0.003681 max=0.004202 Jy/beam ! Clean residual mean=-0.000017 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.719545 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 = 0.00445677 Jy ! Component: 100 - total flux cleaned = 0.00801699 Jy ! Component: 150 - total flux cleaned = 0.0109839 Jy ! Component: 200 - total flux cleaned = 0.0135948 Jy ! Total flux subtracted in 200 components = 0.0135948 Jy ! Clean residual min=-0.002783 max=0.003310 Jy/beam ! Clean residual mean=-0.000012 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.73314 Jy ! Adding 161 model components to the UV plane model. ! The established model now contains 332 components and 0.73314 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=7.142 mas, bpa=-12.69 degrees ! Estimated noise=527.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293349 Jy ! Component: 100 - total flux cleaned = 0.00536885 Jy ! Component: 150 - total flux cleaned = 0.00750701 Jy ! Component: 200 - total flux cleaned = 0.00912349 Jy ! Total flux subtracted in 200 components = 0.00912349 Jy ! Clean residual min=-0.002108 max=0.002331 Jy/beam ! Clean residual mean=-0.000006 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.742263 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 361 components and 0.742263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071522Jy sigma=0.000661 ! Fit after self-cal, rms=0.071481Jy sigma=0.000661 wmodel J1910+2305_S_2017_06_15_pus_map.mod ! Writing 361 model components to file: J1910+2305_S_2017_06_15_pus_map.mod wobs J1910+2305_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1910+2305_S_2017_06_15_pus_uvs.fits wwins J1910+2305_S_2017_06_15_pus_map.win ! wwins: Wrote 9 windows to J1910+2305_S_2017_06_15_pus_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 = 0.00103856 Jy ! Component: 100 - total flux cleaned = 0.00146345 Jy ! Component: 150 - total flux cleaned = 0.0018272 Jy ! Component: 200 - total flux cleaned = 0.00203494 Jy ! Component: 250 - total flux cleaned = 0.00216755 Jy ! Component: 300 - total flux cleaned = 0.00232684 Jy ! Component: 350 - total flux cleaned = 0.0024192 Jy ! Component: 400 - total flux cleaned = 0.00248012 Jy ! Component: 450 - total flux cleaned = 0.00256832 Jy ! Component: 500 - total flux cleaned = 0.00262531 Jy ! Component: 550 - total flux cleaned = 0.00268081 Jy ! Component: 600 - total flux cleaned = 0.00276171 Jy ! Component: 650 - total flux cleaned = 0.00278714 Jy ! Component: 700 - total flux cleaned = 0.0027611 Jy ! Component: 750 - total flux cleaned = 0.00281115 Jy ! Component: 800 - total flux cleaned = 0.00281094 Jy ! Component: 850 - total flux cleaned = 0.00293179 Jy ! Component: 900 - total flux cleaned = 0.00293156 Jy ! Component: 950 - total flux cleaned = 0.0029316 Jy ! Component: 1000 - total flux cleaned = 0.00290836 Jy ! Component: 1050 - total flux cleaned = 0.00290846 Jy ! Component: 1100 - total flux cleaned = 0.00299614 Jy ! Component: 1150 - total flux cleaned = 0.00299553 Jy ! Component: 1200 - total flux cleaned = 0.00301653 Jy ! Component: 1250 - total flux cleaned = 0.0029121 Jy ! Component: 1300 - total flux cleaned = 0.00283016 Jy ! Component: 1350 - total flux cleaned = 0.00287106 Jy ! Component: 1400 - total flux cleaned = 0.00283089 Jy ! Component: 1450 - total flux cleaned = 0.00277203 Jy ! Component: 1500 - total flux cleaned = 0.00267512 Jy ! Component: 1550 - total flux cleaned = 0.00269427 Jy ! Component: 1600 - total flux cleaned = 0.00267577 Jy ! Component: 1650 - total flux cleaned = 0.00265736 Jy ! Component: 1700 - total flux cleaned = 0.00265704 Jy ! Component: 1750 - total flux cleaned = 0.00258433 Jy ! Component: 1800 - total flux cleaned = 0.00256605 Jy ! Component: 1850 - total flux cleaned = 0.00258369 Jy ! Component: 1900 - total flux cleaned = 0.00249667 Jy ! Component: 1950 - total flux cleaned = 0.00251371 Jy ! Component: 2000 - total flux cleaned = 0.00256434 Jy ! Component: 2050 - total flux cleaned = 0.00254744 Jy ! Component: 2100 - total flux cleaned = 0.00256394 Jy ! Component: 2150 - total flux cleaned = 0.0025477 Jy ! Component: 2200 - total flux cleaned = 0.00254741 Jy ! Component: 2250 - total flux cleaned = 0.00257924 Jy ! Component: 2300 - total flux cleaned = 0.00251556 Jy ! Component: 2350 - total flux cleaned = 0.0025 Jy ! Component: 2400 - total flux cleaned = 0.00243782 Jy ! Component: 2450 - total flux cleaned = 0.00243772 Jy ! Component: 2500 - total flux cleaned = 0.00236156 Jy ! Component: 2550 - total flux cleaned = 0.00234647 Jy ! Component: 2600 - total flux cleaned = 0.00228684 Jy ! Component: 2650 - total flux cleaned = 0.00227204 Jy ! Component: 2700 - total flux cleaned = 0.00221377 Jy ! Component: 2750 - total flux cleaned = 0.00218488 Jy ! Component: 2800 - total flux cleaned = 0.00215618 Jy ! Component: 2850 - total flux cleaned = 0.0021561 Jy ! Component: 2900 - total flux cleaned = 0.00215619 Jy ! Component: 2950 - total flux cleaned = 0.00205904 Jy ! Component: 3000 - total flux cleaned = 0.00203154 Jy ! Component: 3050 - total flux cleaned = 0.00200449 Jy ! Component: 3100 - total flux cleaned = 0.00201806 Jy ! Component: 3150 - total flux cleaned = 0.00201809 Jy ! Component: 3200 - total flux cleaned = 0.00201786 Jy ! Component: 3250 - total flux cleaned = 0.00200478 Jy ! Component: 3300 - total flux cleaned = 0.00199186 Jy ! Component: 3350 - total flux cleaned = 0.0019661 Jy ! Component: 3400 - total flux cleaned = 0.00201709 Jy ! Component: 3450 - total flux cleaned = 0.00199171 Jy ! Component: 3500 - total flux cleaned = 0.00199166 Jy ! Component: 3550 - total flux cleaned = 0.00199149 Jy ! Component: 3600 - total flux cleaned = 0.00195432 Jy ! Component: 3650 - total flux cleaned = 0.00195436 Jy ! Component: 3700 - total flux cleaned = 0.00196653 Jy ! Component: 3750 - total flux cleaned = 0.00201461 Jy ! Component: 3800 - total flux cleaned = 0.0019908 Jy ! Component: 3850 - total flux cleaned = 0.00196724 Jy ! Component: 3900 - total flux cleaned = 0.00200259 Jy ! Component: 3950 - total flux cleaned = 0.0019792 Jy ! Component: 4000 - total flux cleaned = 0.00196766 Jy ! Component: 4050 - total flux cleaned = 0.00196752 Jy ! Total flux subtracted in 4096 components = 0.0019905 Jy ! Clean residual min=-0.000641 max=0.000658 Jy/beam ! Clean residual mean=-0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.744254 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 689 components and 0.744254 Jy ![Exited script file: muppet] wmap "J1910+2305_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.542 x 7.142 at -12.69 degrees (North through East) ! Clean map min=-0.0013564 max=0.27199 Jy/beam ! Writing clean map to FITS file: J1910+2305_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.271988 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217763 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24019 0.24019 0.48038 0.96076 1.92152 3.84304 7.68608 15.3722 30.7443 61.4886 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.271 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.542 x 7.142 at -12.69 degrees (North through East) ! Clean map min=-0.0013564 max=0.27199 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1910+2305_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:26:28 2019