! Started logfile: J0234+0446_S_2017_02_24_pus_uvs.log on Sat May 4 11:16:01 2019 obs J0234+0446_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0234+0446_S_2017_02_24_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967945 visibilities/baseline/integration-bin. ! Found source: J0234+0446 ! ! 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 823 lines of history. ! ! Reading 19688 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 J0234+0446_S_2017_02_24_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.784166Jy sigma=0.006597 ! Fit after self-cal, rms=0.777524Jy sigma=0.006545 ! 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=2.735 mas, bmaj=6.725 mas, bpa=-4.28 degrees ! Estimated noise=880.305 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 = 0.169606 Jy ! Component: 100 - total flux cleaned = 0.2142 Jy ! Total flux subtracted in 100 components = 0.2142 Jy ! Clean residual min=-0.005891 max=0.019661 Jy/beam ! Clean residual mean=0.000016 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.2142 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.2142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098464Jy sigma=0.000763 ! Fit after self-cal, rms=0.098422Jy sigma=0.000763 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217 Jy ! Component: 100 - total flux cleaned = 0.0326873 Jy ! Total flux subtracted in 100 components = 0.0326873 Jy ! Clean residual min=-0.004218 max=0.006387 Jy/beam ! Clean residual mean=0.000007 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.246887 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.246887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092817Jy sigma=0.000713 ! Fit after self-cal, rms=0.092797Jy sigma=0.000713 ! 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=3.294 mas, bmaj=7.782 mas, bpa=-3.612 degrees ! Estimated noise=652.379 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, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00815534 Jy ! Component: 100 - total flux cleaned = 0.0130182 Jy ! Component: 150 - total flux cleaned = 0.01614 Jy ! Component: 200 - total flux cleaned = 0.0173937 Jy ! Total flux subtracted in 200 components = 0.0173937 Jy ! Clean residual min=-0.003275 max=0.005607 Jy/beam ! Clean residual mean=0.000007 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.264281 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.264281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091917Jy sigma=0.000707 ! Fit after self-cal, rms=0.091892Jy sigma=0.000706 ! 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 0.92 FD 1.01 HN 1.00 KP 0.98 ! LA 0.97 MK 0.98 NL 0.99 OV 1.04 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.02 KP 0.92 ! LA 0.92 MK 0.97 NL 1.25 OV 1.07 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.98 KP 1.03 ! LA 1.02 MK 0.98 NL 1.06 OV 0.99 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.94 KP 1.00* ! LA 0.93 MK 1.15 NL 1.00* OV 1.02 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.091892Jy sigma=0.000706 ! Fit after self-cal, rms=0.092193Jy sigma=0.000693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.293 mas, bmaj=7.797 mas, bpa=-3.586 degrees ! Estimated noise=652.587 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 = 0.000941727 Jy ! Component: 100 - total flux cleaned = 0.000944401 Jy ! Component: 150 - total flux cleaned = 0.00100745 Jy ! Component: 200 - total flux cleaned = 0.00108941 Jy ! Total flux subtracted in 200 components = 0.00108941 Jy ! Clean residual min=-0.002269 max=0.002193 Jy/beam ! Clean residual mean=0.000001 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.26537 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.26537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092150Jy sigma=0.000693 ! Fit after self-cal, rms=0.092178Jy sigma=0.000693 ! 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=0.092178Jy sigma=0.000693 ! Fit after self-cal, rms=0.091047Jy sigma=0.000685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=7.785 mas, bpa=-3.568 degrees ! Estimated noise=654.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847618 Jy ! Component: 100 - total flux cleaned = 0.00105429 Jy ! Component: 150 - total flux cleaned = 0.0011021 Jy ! Component: 200 - total flux cleaned = 0.00112292 Jy ! Total flux subtracted in 200 components = 0.00112292 Jy ! Clean residual min=-0.001707 max=0.002005 Jy/beam ! Clean residual mean=0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.266493 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.266493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091026Jy sigma=0.000684 ! Fit after self-cal, rms=0.091018Jy sigma=0.000684 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 = -0.000106209 Jy ! Component: 100 - total flux cleaned = -0.000127052 Jy ! Component: 150 - total flux cleaned = -0.000109244 Jy ! Component: 200 - total flux cleaned = -7.658e-05 Jy ! Total flux subtracted in 200 components = -7.658e-05 Jy ! Clean residual min=-0.001691 max=0.001990 Jy/beam ! Clean residual mean=0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.266416 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.266416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091010Jy sigma=0.000684 ! Fit after self-cal, rms=0.091009Jy sigma=0.000684 ! 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=0.091009Jy sigma=0.000684 ! Fit after self-cal, rms=0.095558Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=7.775 mas, bpa=-3.503 degrees ! Estimated noise=656.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.83405e-05 Jy ! Component: 100 - total flux cleaned = 2.25601e-05 Jy ! Component: 150 - total flux cleaned = 0.000124279 Jy ! Component: 200 - total flux cleaned = 0.000184352 Jy ! Total flux subtracted in 200 components = 0.000184352 Jy ! Clean residual min=-0.001964 max=0.002053 Jy/beam ! Clean residual mean=-0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.266601 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 96 components and 0.266601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095490Jy sigma=0.000686 ! Fit after self-cal, rms=0.095505Jy sigma=0.000686 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 (-56, 120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174072 Jy ! Component: 100 - total flux cleaned = 0.00179171 Jy ! Component: 150 - total flux cleaned = 0.00171137 Jy ! Component: 200 - total flux cleaned = 0.00164222 Jy ! Total flux subtracted in 200 components = 0.00164222 Jy ! Clean residual min=-0.001911 max=0.001754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.268243 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.268243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095438Jy sigma=0.000685 ! Fit after self-cal, rms=0.095433Jy sigma=0.000685 ! 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=0.095433Jy sigma=0.000685 ! Fit after self-cal, rms=0.096093Jy sigma=0.000685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.557 mas, bmaj=11.61 mas, bpa=-0.03789 degrees ! Estimated noise=818.791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307046 Jy ! Component: 100 - total flux cleaned = 0.000266382 Jy ! Component: 150 - total flux cleaned = 0.000228658 Jy ! Component: 200 - total flux cleaned = 0.000227474 Jy ! Total flux subtracted in 200 components = 0.000227474 Jy ! Clean residual min=-0.001968 max=0.002008 Jy/beam ! Clean residual mean=-0.000004 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.26847 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 145 components and 0.26847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096045Jy sigma=0.000685 ! Fit after self-cal, rms=0.096046Jy sigma=0.000685 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 = -7.02782e-05 Jy ! Component: 100 - total flux cleaned = -4.32747e-05 Jy ! Component: 150 - total flux cleaned = -1.93765e-05 Jy ! Component: 200 - total flux cleaned = -8.55211e-05 Jy ! Total flux subtracted in 200 components = -8.55211e-05 Jy ! Clean residual min=-0.001993 max=0.002010 Jy/beam ! Clean residual mean=-0.000004 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.268385 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 168 components and 0.268385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096026Jy sigma=0.000685 ! Fit after self-cal, rms=0.096025Jy sigma=0.000685 ! 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=3.288 mas, bmaj=7.773 mas, bpa=-3.471 degrees ! Estimated noise=658.593 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.288 x 7.773 at -3.471 degrees (North through East) ! Clean map min=-0.0019172 max=0.2275 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=2.731 mas, bmaj=6.718 mas, bpa=-4.006 degrees ! Estimated noise=890.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171283 Jy ! Component: 100 - total flux cleaned = 0.217183 Jy ! Component: 150 - total flux cleaned = 0.239344 Jy ! Component: 200 - total flux cleaned = 0.250698 Jy ! Total flux subtracted in 200 components = 0.250698 Jy ! Clean residual min=-0.003028 max=0.005361 Jy/beam ! Clean residual mean=0.000005 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.250697 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.250697 Jy ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=7.773 mas, bpa=-3.471 degrees ! Estimated noise=658.593 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 = 0.0069058 Jy ! Component: 100 - total flux cleaned = 0.0105434 Jy ! Component: 150 - total flux cleaned = 0.013004 Jy ! Component: 200 - total flux cleaned = 0.014365 Jy ! Total flux subtracted in 200 components = 0.014365 Jy ! Clean residual min=-0.001999 max=0.002068 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.265063 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 51 components and 0.265063 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=7.557 mas, bmaj=11.61 mas, bpa=-0.03789 degrees ! Estimated noise=818.791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508581 Jy ! Component: 100 - total flux cleaned = 0.00119545 Jy ! Component: 150 - total flux cleaned = 0.00151566 Jy ! Component: 200 - total flux cleaned = 0.00170957 Jy ! Total flux subtracted in 200 components = 0.00170957 Jy ! Clean residual min=-0.002016 max=0.002165 Jy/beam ! Clean residual mean=-0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.266772 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 = 9.89616e-05 Jy ! Component: 100 - total flux cleaned = 0.000187154 Jy ! Component: 150 - total flux cleaned = 0.000240105 Jy ! Component: 200 - total flux cleaned = 0.000313796 Jy ! Total flux subtracted in 200 components = 0.000313796 Jy ! Clean residual min=-0.002011 max=0.002148 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.267086 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 0.267086 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=7.773 mas, bpa=-3.471 degrees ! Estimated noise=658.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000537586 Jy ! Component: 100 - total flux cleaned = 0.000903344 Jy ! Component: 150 - total flux cleaned = 0.0010959 Jy ! Component: 200 - total flux cleaned = 0.00118159 Jy ! Total flux subtracted in 200 components = 0.00118159 Jy ! Clean residual min=-0.001913 max=0.001818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.268267 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.268267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096027Jy sigma=0.000685 ! Fit after self-cal, rms=0.096020Jy sigma=0.000685 wmodel J0234+0446_S_2017_02_24_pus_map.mod ! Writing 96 model components to file: J0234+0446_S_2017_02_24_pus_map.mod wobs J0234+0446_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0234+0446_S_2017_02_24_pus_uvs.fits wwins J0234+0446_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J0234+0446_S_2017_02_24_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 = -0.000328204 Jy ! Component: 100 - total flux cleaned = 2.59421e-05 Jy ! Component: 150 - total flux cleaned = 0.000397321 Jy ! Component: 200 - total flux cleaned = 0.000786728 Jy ! Component: 250 - total flux cleaned = 0.00104848 Jy ! Component: 300 - total flux cleaned = 0.00124749 Jy ! Component: 350 - total flux cleaned = 0.00135922 Jy ! Component: 400 - total flux cleaned = 0.00149612 Jy ! Component: 450 - total flux cleaned = 0.00157618 Jy ! Component: 500 - total flux cleaned = 0.00157579 Jy ! Component: 550 - total flux cleaned = 0.00155049 Jy ! Component: 600 - total flux cleaned = 0.00160175 Jy ! Component: 650 - total flux cleaned = 0.00160215 Jy ! Component: 700 - total flux cleaned = 0.00167657 Jy ! Component: 750 - total flux cleaned = 0.0017493 Jy ! Component: 800 - total flux cleaned = 0.00172534 Jy ! Component: 850 - total flux cleaned = 0.00186832 Jy ! Component: 900 - total flux cleaned = 0.00193883 Jy ! Component: 950 - total flux cleaned = 0.00200808 Jy ! Component: 1000 - total flux cleaned = 0.00203146 Jy ! Component: 1050 - total flux cleaned = 0.00212209 Jy ! Component: 1100 - total flux cleaned = 0.00214433 Jy ! Component: 1150 - total flux cleaned = 0.00221067 Jy ! Component: 1200 - total flux cleaned = 0.00223231 Jy ! Component: 1250 - total flux cleaned = 0.00229746 Jy ! Component: 1300 - total flux cleaned = 0.00236165 Jy ! Component: 1350 - total flux cleaned = 0.00238296 Jy ! Component: 1400 - total flux cleaned = 0.0024251 Jy ! Component: 1450 - total flux cleaned = 0.002446 Jy ! Component: 1500 - total flux cleaned = 0.00242533 Jy ! Component: 1550 - total flux cleaned = 0.0024461 Jy ! Component: 1600 - total flux cleaned = 0.00246658 Jy ! Component: 1650 - total flux cleaned = 0.00252665 Jy ! Component: 1700 - total flux cleaned = 0.00250702 Jy ! Component: 1750 - total flux cleaned = 0.00250736 Jy ! Component: 1800 - total flux cleaned = 0.00258611 Jy ! Component: 1850 - total flux cleaned = 0.0025469 Jy ! Component: 1900 - total flux cleaned = 0.0025468 Jy ! Component: 1950 - total flux cleaned = 0.00245077 Jy ! Component: 2000 - total flux cleaned = 0.00252701 Jy ! Component: 2050 - total flux cleaned = 0.00250793 Jy ! Component: 2100 - total flux cleaned = 0.00252679 Jy ! Component: 2150 - total flux cleaned = 0.00250806 Jy ! Component: 2200 - total flux cleaned = 0.00254486 Jy ! Component: 2250 - total flux cleaned = 0.00247119 Jy ! Component: 2300 - total flux cleaned = 0.0025257 Jy ! Component: 2350 - total flux cleaned = 0.00245309 Jy ! Component: 2400 - total flux cleaned = 0.002453 Jy ! Component: 2450 - total flux cleaned = 0.00239931 Jy ! Component: 2500 - total flux cleaned = 0.00238158 Jy ! Component: 2550 - total flux cleaned = 0.00231114 Jy ! Component: 2600 - total flux cleaned = 0.00229366 Jy ! Component: 2650 - total flux cleaned = 0.00232843 Jy ! Component: 2700 - total flux cleaned = 0.00222485 Jy ! Component: 2750 - total flux cleaned = 0.0022592 Jy ! Component: 2800 - total flux cleaned = 0.00225941 Jy ! Component: 2850 - total flux cleaned = 0.00229322 Jy ! Component: 2900 - total flux cleaned = 0.00227628 Jy ! Component: 2950 - total flux cleaned = 0.00224305 Jy ! Component: 3000 - total flux cleaned = 0.00227628 Jy ! Component: 3050 - total flux cleaned = 0.00229289 Jy ! Component: 3100 - total flux cleaned = 0.00235849 Jy ! Component: 3150 - total flux cleaned = 0.0022931 Jy ! Component: 3200 - total flux cleaned = 0.00235795 Jy ! Component: 3250 - total flux cleaned = 0.00226106 Jy ! Component: 3300 - total flux cleaned = 0.00234128 Jy ! Component: 3350 - total flux cleaned = 0.00237312 Jy ! Component: 3400 - total flux cleaned = 0.00232567 Jy ! Component: 3450 - total flux cleaned = 0.00240451 Jy ! Component: 3500 - total flux cleaned = 0.00238886 Jy ! Component: 3550 - total flux cleaned = 0.00242001 Jy ! Component: 3600 - total flux cleaned = 0.00245103 Jy ! Component: 3650 - total flux cleaned = 0.00243548 Jy ! Component: 3700 - total flux cleaned = 0.00243561 Jy ! Component: 3750 - total flux cleaned = 0.00238996 Jy ! Component: 3800 - total flux cleaned = 0.00245049 Jy ! Component: 3850 - total flux cleaned = 0.0024505 Jy ! Component: 3900 - total flux cleaned = 0.00242034 Jy ! Component: 3950 - total flux cleaned = 0.00245009 Jy ! Component: 4000 - total flux cleaned = 0.00239083 Jy ! Component: 4050 - total flux cleaned = 0.00243513 Jy ! Total flux subtracted in 4096 components = 0.00242048 Jy ! Clean residual min=-0.000820 max=0.000775 Jy/beam ! Clean residual mean=-0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.270688 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 413 components and 0.270688 Jy ![Exited script file: muppet] wmap "J0234+0446_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.288 x 7.773 at -3.471 degrees (North through East) ! Clean map min=-0.0019131 max=0.22819 Jy/beam ! Writing clean map to FITS file: J0234+0446_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.228187 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280211 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.368397 0.368397 0.736794 1.47359 2.94717 5.89435 11.7887 23.5774 47.1548 94.3096 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.228 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.288 x 7.773 at -3.471 degrees (North through East) ! Clean map min=-0.0019131 max=0.22819 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 J0234+0446_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:16:06 2019