! Started logfile: J0547+2721_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:34:00 2017 obs J0547+2721_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0547+2721_S_2009_05_13_pus_uva.fits ! AN table 1: 121 integrations on 120 of 120 possible baselines. ! AN table 2: 200 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.287253 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0547+2721 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 44260 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 J0547+2721_S_2009_05_13_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 1224 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1224 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1224 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1224 telescope corrections were flagged in sub-array 1. ! A total of 1419 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.871636Jy sigma=0.006673 ! Fit after self-cal, rms=0.804091Jy sigma=0.006142 ! 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=2.121 mas, bmaj=2.978 mas, bpa=-13.53 degrees ! Estimated noise=1026.35 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 = 0.16403 Jy ! Component: 100 - total flux cleaned = 0.21952 Jy ! Total flux subtracted in 100 components = 0.21952 Jy ! Clean residual min=-0.008536 max=0.025827 Jy/beam ! Clean residual mean=0.000105 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.21952 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.21952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194495Jy sigma=0.001248 ! Fit after self-cal, rms=0.194500Jy sigma=0.001247 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306254 Jy ! Component: 100 - total flux cleaned = 0.0499035 Jy ! Total flux subtracted in 100 components = 0.0499035 Jy ! Clean residual min=-0.005594 max=0.010439 Jy/beam ! Clean residual mean=0.000060 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.269424 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.269424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188381Jy sigma=0.001152 ! Fit after self-cal, rms=0.188130Jy sigma=0.001152 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137957 Jy ! Component: 100 - total flux cleaned = 0.023324 Jy ! Total flux subtracted in 100 components = 0.023324 Jy ! Clean residual min=-0.005283 max=0.008543 Jy/beam ! Clean residual mean=0.000040 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.292748 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.292748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186708Jy sigma=0.001129 ! Fit after self-cal, rms=0.186573Jy sigma=0.001129 ! Inverting map ! Added new window around map position (3, 16.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00852596 Jy ! Component: 100 - total flux cleaned = 0.0143474 Jy ! Total flux subtracted in 100 components = 0.0143474 Jy ! Clean residual min=-0.004932 max=0.005799 Jy/beam ! Clean residual mean=0.000028 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.307095 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.307095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186066Jy sigma=0.001122 ! Fit after self-cal, rms=0.185986Jy sigma=0.001122 ! 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=2.527 mas, bmaj=3.684 mas, bpa=-8.571 degrees ! Estimated noise=440.248 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, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0080228 Jy ! Component: 100 - total flux cleaned = 0.0134171 Jy ! Component: 150 - total flux cleaned = 0.0173948 Jy ! Component: 200 - total flux cleaned = 0.0203887 Jy ! Total flux subtracted in 200 components = 0.0203887 Jy ! Clean residual min=-0.002850 max=0.003033 Jy/beam ! Clean residual mean=0.000114 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.327484 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.327484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185605Jy sigma=0.001117 ! Fit after self-cal, rms=0.185572Jy sigma=0.001116 ! 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 1.00* FD 1.00* HN 1.00* HO 0.92 ! KK 1.09 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.05 OV 1.00* PT 1.00* ! SC 1.00* TS 0.97 WZ 1.03 KB 0.97 ! ! A total of 81 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 HN 1.03 HO 1.00* ! KK 1.01 KP 1.00 LA 0.96 MK 1.00 ! NL 1.02 NY 1.03 OV 0.97 PT 0.98 ! SC 1.02 TS 1.00* WZ 1.00 KB 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 1.06 ! KK 1.15 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 1.07 OV 1.00* PT 1.00* ! SC 1.00* TS 0.94 WZ 1.03 KB 1.01 ! ! A total of 81 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 HN 1.00 HO 1.00* ! KK 1.04 KP 1.01 LA 0.99 MK 1.02 ! NL 1.04 NY 0.98 OV 0.99 PT 0.97 ! SC 1.06 TS 1.00* WZ 1.03 KB 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.95 ! KK 1.09 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.98 OV 1.00* PT 1.00* ! SC 1.00* TS 1.03 WZ 0.90 KB 0.97 ! ! A total of 81 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.95 HN 1.00 HO 1.00* ! KK 1.00 KP 1.03 LA 0.99 MK 1.00 ! NL 1.03 NY 1.05 OV 1.05 PT 1.00 ! SC 1.00 TS 1.00* WZ 0.98 KB 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* HO 0.81 ! KK 1.03 KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.93 OV 1.00* PT 1.00* ! SC 1.00* TS 1.09 WZ 0.90 KB 0.96 ! ! A total of 81 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 HN 0.95 HO 1.00* ! KK 1.03 KP 0.97 LA 0.99 MK 0.98 ! NL 0.99 NY 1.07 OV 1.00 PT 1.00 ! SC 1.00 TS 1.00* WZ 0.99 KB 1.00* ! ! ! Fit before self-cal, rms=0.185572Jy sigma=0.001116 ! Fit after self-cal, rms=0.185345Jy sigma=0.001114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.532 mas, bmaj=3.655 mas, bpa=-8.461 degrees ! Estimated noise=442.034 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 = 0.00165611 Jy ! Component: 100 - total flux cleaned = 0.00239271 Jy ! Component: 150 - total flux cleaned = 0.00264601 Jy ! Component: 200 - total flux cleaned = 0.00275349 Jy ! Total flux subtracted in 200 components = 0.00275349 Jy ! Clean residual min=-0.002192 max=0.002237 Jy/beam ! Clean residual mean=-0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.330237 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.330237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185306Jy sigma=0.001114 ! Fit after self-cal, rms=0.185304Jy sigma=0.001114 ! 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=0.185304Jy sigma=0.001114 ! Fit after self-cal, rms=0.184668Jy sigma=0.001113 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.531 mas, bmaj=3.644 mas, bpa=-8.402 degrees ! Estimated noise=442.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720489 Jy ! Component: 100 - total flux cleaned = 0.000942038 Jy ! Component: 150 - total flux cleaned = 0.00103986 Jy ! Component: 200 - total flux cleaned = 0.00112815 Jy ! Total flux subtracted in 200 components = 0.00112815 Jy ! Clean residual min=-0.002144 max=0.001974 Jy/beam ! Clean residual mean=0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.331366 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.331366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184645Jy sigma=0.001113 ! Fit after self-cal, rms=0.184612Jy sigma=0.001113 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 = 0.000290076 Jy ! Component: 100 - total flux cleaned = 0.000350318 Jy ! Component: 150 - total flux cleaned = 0.000432976 Jy ! Component: 200 - total flux cleaned = 0.000483938 Jy ! Total flux subtracted in 200 components = 0.000483938 Jy ! Clean residual min=-0.002147 max=0.001944 Jy/beam ! Clean residual mean=0.000005 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.33185 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.33185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184598Jy sigma=0.001113 ! Fit after self-cal, rms=0.184600Jy sigma=0.001113 ! 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=0.184600Jy sigma=0.001113 ! Fit after self-cal, rms=0.184106Jy sigma=0.001113 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.529 mas, bmaj=3.638 mas, bpa=-8.325 degrees ! Estimated noise=442.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692031 Jy ! Component: 100 - total flux cleaned = 0.000774163 Jy ! Component: 150 - total flux cleaned = 0.00084807 Jy ! Component: 200 - total flux cleaned = 0.000894512 Jy ! Total flux subtracted in 200 components = 0.000894512 Jy ! Clean residual min=-0.002108 max=0.001918 Jy/beam ! Clean residual mean=0.000011 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.332744 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.332744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184092Jy sigma=0.001113 ! Fit after self-cal, rms=0.184069Jy sigma=0.001113 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 = 0.000186376 Jy ! Component: 100 - total flux cleaned = 0.000232803 Jy ! Component: 150 - total flux cleaned = 0.000274701 Jy ! Component: 200 - total flux cleaned = 0.000295228 Jy ! Total flux subtracted in 200 components = 0.000295228 Jy ! Clean residual min=-0.002122 max=0.001924 Jy/beam ! Clean residual mean=0.000008 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.333039 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.333039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184059Jy sigma=0.001113 ! Fit after self-cal, rms=0.184063Jy sigma=0.001113 ! 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=0.184063Jy sigma=0.001113 ! Fit after self-cal, rms=0.183695Jy sigma=0.001113 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.179 mas, bmaj=10.05 mas, bpa=-1.062 degrees ! Estimated noise=584.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930413 Jy ! Component: 100 - total flux cleaned = 0.000987084 Jy ! Component: 150 - total flux cleaned = 0.00100215 Jy ! Component: 200 - total flux cleaned = 0.0010158 Jy ! Total flux subtracted in 200 components = 0.0010158 Jy ! Clean residual min=-0.002320 max=0.002540 Jy/beam ! Clean residual mean=0.000029 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.334055 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.334055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183695Jy sigma=0.001113 ! Fit after self-cal, rms=0.183673Jy sigma=0.001113 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 = 0.000210216 Jy ! Component: 100 - total flux cleaned = 0.000210213 Jy ! Component: 150 - total flux cleaned = 0.000221628 Jy ! Component: 200 - total flux cleaned = 0.000231421 Jy ! Total flux subtracted in 200 components = 0.000231421 Jy ! Clean residual min=-0.002300 max=0.002461 Jy/beam ! Clean residual mean=0.000022 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.334287 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 91 components and 0.334287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183674Jy sigma=0.001113 ! Fit after self-cal, rms=0.183668Jy sigma=0.001113 ! 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=2.527 mas, bmaj=3.634 mas, bpa=-8.235 degrees ! Estimated noise=442.686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.527 x 3.634 at -8.235 degrees (North through East) ! Clean map min=-0.0018248 max=0.22281 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=2.107 mas, bmaj=2.923 mas, bpa=-13.2 degrees ! Estimated noise=1016.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163075 Jy ! Component: 100 - total flux cleaned = 0.220412 Jy ! Component: 150 - total flux cleaned = 0.251532 Jy ! Component: 200 - total flux cleaned = 0.271335 Jy ! Total flux subtracted in 200 components = 0.271335 Jy ! Clean residual min=-0.006376 max=0.010702 Jy/beam ! Clean residual mean=0.000058 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.271335 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.271335 Jy ! Inverting map and beam ! Estimated beam: bmin=2.527 mas, bmaj=3.634 mas, bpa=-8.235 degrees ! Estimated noise=442.686 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 = 0.0207806 Jy ! Component: 100 - total flux cleaned = 0.0333835 Jy ! Component: 150 - total flux cleaned = 0.0417967 Jy ! Component: 200 - total flux cleaned = 0.0475835 Jy ! Total flux subtracted in 200 components = 0.0475835 Jy ! Clean residual min=-0.002386 max=0.004309 Jy/beam ! Clean residual mean=0.000151 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.318918 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 58 components and 0.318918 Jy ! Inverting map ! Added new window around map position (4, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441678 Jy ! Component: 100 - total flux cleaned = 0.00757962 Jy ! Component: 150 - total flux cleaned = 0.0100302 Jy ! Component: 200 - total flux cleaned = 0.0119368 Jy ! Total flux subtracted in 200 components = 0.0119368 Jy ! Clean residual min=-0.002113 max=0.002002 Jy/beam ! Clean residual mean=0.000039 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.330855 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.330855 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=7.179 mas, bmaj=10.05 mas, bpa=-1.062 degrees ! Estimated noise=584.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195556 Jy ! Component: 100 - total flux cleaned = 0.00287564 Jy ! Component: 150 - total flux cleaned = 0.00315957 Jy ! Component: 200 - total flux cleaned = 0.00321001 Jy ! Total flux subtracted in 200 components = 0.00321001 Jy ! Clean residual min=-0.002265 max=0.002346 Jy/beam ! Clean residual mean=0.000029 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.334065 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 = 1.42559e-05 Jy ! Component: 100 - total flux cleaned = 2.7873e-05 Jy ! Component: 150 - total flux cleaned = 5.10765e-05 Jy ! Component: 200 - total flux cleaned = 6.11584e-05 Jy ! Total flux subtracted in 200 components = 6.11584e-05 Jy ! Clean residual min=-0.002226 max=0.002374 Jy/beam ! Clean residual mean=0.000027 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.334126 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 104 components and 0.334126 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.527 mas, bmaj=3.634 mas, bpa=-8.235 degrees ! Estimated noise=442.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366719 Jy ! Component: 100 - total flux cleaned = -0.000367385 Jy ! Component: 150 - total flux cleaned = -0.000285733 Jy ! Component: 200 - total flux cleaned = -0.000213422 Jy ! Total flux subtracted in 200 components = -0.000213422 Jy ! Clean residual min=-0.002056 max=0.002028 Jy/beam ! Clean residual mean=0.000010 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.333913 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.333913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183687Jy sigma=0.001113 ! Fit after self-cal, rms=0.183732Jy sigma=0.001113 wmodel J0547+2721_S_2009_05_13_pus_map.mod ! Writing 117 model components to file: J0547+2721_S_2009_05_13_pus_map.mod wobs J0547+2721_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0547+2721_S_2009_05_13_pus_uvs.fits wwins J0547+2721_S_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J0547+2721_S_2009_05_13_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 = -6.87262e-05 Jy ! Component: 100 - total flux cleaned = -0.000104791 Jy ! Component: 150 - total flux cleaned = 6.61893e-05 Jy ! Component: 200 - total flux cleaned = 0.000165598 Jy ! Component: 250 - total flux cleaned = 0.000295079 Jy ! Component: 300 - total flux cleaned = 0.000390153 Jy ! Component: 350 - total flux cleaned = 0.000513869 Jy ! Component: 400 - total flux cleaned = 0.000636177 Jy ! Component: 450 - total flux cleaned = 0.000846394 Jy ! Component: 500 - total flux cleaned = 0.000964398 Jy ! Component: 550 - total flux cleaned = 0.00105171 Jy ! Component: 600 - total flux cleaned = 0.00119555 Jy ! Component: 650 - total flux cleaned = 0.00122392 Jy ! Component: 700 - total flux cleaned = 0.00136447 Jy ! Component: 750 - total flux cleaned = 0.00147544 Jy ! Component: 800 - total flux cleaned = 0.00153036 Jy ! Component: 850 - total flux cleaned = 0.0016392 Jy ! Component: 900 - total flux cleaned = 0.00174676 Jy ! Component: 950 - total flux cleaned = 0.00185347 Jy ! Component: 1000 - total flux cleaned = 0.00190638 Jy ! Component: 1050 - total flux cleaned = 0.00206367 Jy ! Component: 1100 - total flux cleaned = 0.00208961 Jy ! Component: 1150 - total flux cleaned = 0.0021929 Jy ! Component: 1200 - total flux cleaned = 0.00221845 Jy ! Component: 1250 - total flux cleaned = 0.00232021 Jy ! Component: 1300 - total flux cleaned = 0.00234536 Jy ! Component: 1350 - total flux cleaned = 0.00239552 Jy ! Component: 1400 - total flux cleaned = 0.00251969 Jy ! Component: 1450 - total flux cleaned = 0.00256905 Jy ! Component: 1500 - total flux cleaned = 0.00261808 Jy ! Component: 1550 - total flux cleaned = 0.00266699 Jy ! Component: 1600 - total flux cleaned = 0.00281203 Jy ! Component: 1650 - total flux cleaned = 0.00278812 Jy ! Component: 1700 - total flux cleaned = 0.00293126 Jy ! Component: 1750 - total flux cleaned = 0.00302626 Jy ! Component: 1800 - total flux cleaned = 0.00312047 Jy ! Component: 1850 - total flux cleaned = 0.00314391 Jy ! Component: 1900 - total flux cleaned = 0.0031904 Jy ! Component: 1950 - total flux cleaned = 0.00328324 Jy ! Component: 2000 - total flux cleaned = 0.00337541 Jy ! Component: 2050 - total flux cleaned = 0.00346707 Jy ! Component: 2100 - total flux cleaned = 0.00346703 Jy ! Component: 2150 - total flux cleaned = 0.00362564 Jy ! Component: 2200 - total flux cleaned = 0.00369312 Jy ! Component: 2250 - total flux cleaned = 0.00371558 Jy ! Component: 2300 - total flux cleaned = 0.00380467 Jy ! Component: 2350 - total flux cleaned = 0.003849 Jy ! Component: 2400 - total flux cleaned = 0.00393718 Jy ! Component: 2450 - total flux cleaned = 0.00391525 Jy ! Component: 2500 - total flux cleaned = 0.00400277 Jy ! Component: 2550 - total flux cleaned = 0.00402448 Jy ! Component: 2600 - total flux cleaned = 0.00402462 Jy ! Component: 2650 - total flux cleaned = 0.00415389 Jy ! Component: 2700 - total flux cleaned = 0.00421819 Jy ! Component: 2750 - total flux cleaned = 0.00417531 Jy ! Component: 2800 - total flux cleaned = 0.00421788 Jy ! Component: 2850 - total flux cleaned = 0.00428123 Jy ! Component: 2900 - total flux cleaned = 0.00426029 Jy ! Component: 2950 - total flux cleaned = 0.00430225 Jy ! Component: 3000 - total flux cleaned = 0.00438581 Jy ! Component: 3050 - total flux cleaned = 0.00436522 Jy ! Component: 3100 - total flux cleaned = 0.00442752 Jy ! Component: 3150 - total flux cleaned = 0.00442778 Jy ! Component: 3200 - total flux cleaned = 0.00457161 Jy ! Component: 3250 - total flux cleaned = 0.00451033 Jy ! Component: 3300 - total flux cleaned = 0.00455114 Jy ! Component: 3350 - total flux cleaned = 0.00467294 Jy ! Component: 3400 - total flux cleaned = 0.00469302 Jy ! Component: 3450 - total flux cleaned = 0.00469301 Jy ! Component: 3500 - total flux cleaned = 0.00473314 Jy ! Component: 3550 - total flux cleaned = 0.00487295 Jy ! Component: 3600 - total flux cleaned = 0.00479328 Jy ! Component: 3650 - total flux cleaned = 0.00489251 Jy ! Component: 3700 - total flux cleaned = 0.00485321 Jy ! Component: 3750 - total flux cleaned = 0.00489255 Jy ! Component: 3800 - total flux cleaned = 0.0049711 Jy ! Component: 3850 - total flux cleaned = 0.00508829 Jy ! Component: 3900 - total flux cleaned = 0.00502991 Jy ! Component: 3950 - total flux cleaned = 0.00510756 Jy ! Component: 4000 - total flux cleaned = 0.00518495 Jy ! Component: 4050 - total flux cleaned = 0.00524266 Jy ! Total flux subtracted in 4096 components = 0.00526188 Jy ! Clean residual min=-0.001028 max=0.001326 Jy/beam ! Clean residual mean=-0.000004 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.339175 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 410 components and 0.339175 Jy ![Exited script file: muppet] wmap "J0547+2721_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.527 x 3.634 at -8.235 degrees (North through East) ! Clean map min=-0.0015969 max=0.22327 Jy/beam ! Writing clean map to FITS file: J0547+2721_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.223273 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000320034 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.430013 0.430013 0.860026 1.72005 3.44011 6.88021 13.7604 27.5208 55.0417 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.223 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.527 x 3.634 at -8.235 degrees (North through East) ! Clean map min=-0.0015969 max=0.22327 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 J0547+2721_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:34:07 2017