! Started logfile: J1214+3309_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:41:11 2019 obs J1214+3309_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1214+3309_S_2017_03_27_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.836412 visibilities/baseline/integration-bin. ! Found source: J1214+3309 ! ! 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 1684 lines of history. ! ! Reading 12496 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 J1214+3309_S_2017_03_27_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.294522Jy sigma=0.002376 ! Fit after self-cal, rms=0.245677Jy sigma=0.001891 ! 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=3.438 mas, bmaj=5.245 mas, bpa=-6.355 degrees ! Estimated noise=1083.69 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 = 0.721198 Jy ! Component: 100 - total flux cleaned = 0.923328 Jy ! Total flux subtracted in 100 components = 0.923328 Jy ! Clean residual min=-0.028131 max=0.082330 Jy/beam ! Clean residual mean=-0.000009 rms=0.008602 Jy/beam ! Combined flux in latest and established models = 0.923328 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.923328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223120Jy sigma=0.001824 ! Fit after self-cal, rms=0.223113Jy sigma=0.001824 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0858595 Jy ! Component: 100 - total flux cleaned = 0.129352 Jy ! Total flux subtracted in 100 components = 0.129352 Jy ! Clean residual min=-0.021875 max=0.027780 Jy/beam ! Clean residual mean=0.000020 rms=0.005685 Jy/beam ! Combined flux in latest and established models = 1.05268 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 1.05268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184554Jy sigma=0.001312 ! Fit after self-cal, rms=0.184544Jy sigma=0.001312 ! 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=4.026 mas, bmaj=6.019 mas, bpa=-1.029 degrees ! Estimated noise=752.293 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 = 0.0364394 Jy ! Component: 100 - total flux cleaned = 0.0527478 Jy ! Component: 150 - total flux cleaned = 0.0617072 Jy ! Component: 200 - total flux cleaned = 0.0664064 Jy ! Total flux subtracted in 200 components = 0.0664064 Jy ! Clean residual min=-0.019384 max=0.019944 Jy/beam ! Clean residual mean=0.000059 rms=0.004724 Jy/beam ! Combined flux in latest and established models = 1.11909 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 1.11909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180859Jy sigma=0.001213 ! Fit after self-cal, rms=0.180846Jy sigma=0.001213 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.95 KP 1.00 ! LA 1.00 MK 1.01 NL 0.97 OV 1.01 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00 KP 0.97 ! LA 0.97 MK 1.00 NL 1.03 OV 1.04 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 0.98 KP 0.97 ! LA 1.00 MK 1.04 NL 1.03 OV 0.95 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 0.98 KP 1.00* ! LA 1.01 MK 1.16 NL 1.00* OV 1.93 ! PT 1.00 SC 2.59 ! ! ! Fit before self-cal, rms=0.180846Jy sigma=0.001213 ! Fit after self-cal, rms=0.180638Jy sigma=0.000908 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.052 mas, bmaj=6.022 mas, bpa=-0.5405 degrees ! Estimated noise=751.945 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 = -0.00173482 Jy ! Component: 100 - total flux cleaned = -0.00184725 Jy ! Component: 150 - total flux cleaned = -0.00194571 Jy ! Component: 200 - total flux cleaned = -0.0020429 Jy ! Total flux subtracted in 200 components = -0.0020429 Jy ! Clean residual min=-0.011352 max=0.016777 Jy/beam ! Clean residual mean=0.000081 rms=0.003736 Jy/beam ! Combined flux in latest and established models = 1.11704 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 1.11704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180535Jy sigma=0.000906 ! Fit after self-cal, rms=0.180944Jy sigma=0.000906 ! 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=0.180944Jy sigma=0.000906 ! Fit after self-cal, rms=0.187723Jy sigma=0.000809 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.044 mas, bmaj=6.022 mas, bpa=-0.9335 degrees ! Estimated noise=750.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000493386 Jy ! Component: 100 - total flux cleaned = -0.00122433 Jy ! Component: 150 - total flux cleaned = -0.00167296 Jy ! Component: 200 - total flux cleaned = -0.00177361 Jy ! Total flux subtracted in 200 components = -0.00177361 Jy ! Clean residual min=-0.008603 max=0.014098 Jy/beam ! Clean residual mean=0.000049 rms=0.002965 Jy/beam ! Combined flux in latest and established models = 1.11527 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 1.11527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187645Jy sigma=0.000808 ! Fit after self-cal, rms=0.187957Jy sigma=0.000808 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 (-117, 36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138339 Jy ! Component: 100 - total flux cleaned = 0.0224009 Jy ! Component: 150 - total flux cleaned = 0.0285966 Jy ! Component: 200 - total flux cleaned = 0.0332602 Jy ! Total flux subtracted in 200 components = 0.0332602 Jy ! Clean residual min=-0.007649 max=0.012000 Jy/beam ! Clean residual mean=0.000025 rms=0.002507 Jy/beam ! Combined flux in latest and established models = 1.14853 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 101 components and 1.14853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186976Jy sigma=0.000781 ! Fit after self-cal, rms=0.186912Jy sigma=0.000780 ! Inverting map ! Added new window around map position (10.5, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107327 Jy ! Component: 100 - total flux cleaned = 0.0145286 Jy ! Component: 150 - total flux cleaned = 0.0176146 Jy ! Component: 200 - total flux cleaned = 0.0205345 Jy ! Total flux subtracted in 200 components = 0.0205345 Jy ! Clean residual min=-0.007308 max=0.008678 Jy/beam ! Clean residual mean=0.000030 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 1.16906 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 128 components and 1.16906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186386Jy sigma=0.000764 ! Fit after self-cal, rms=0.186399Jy sigma=0.000763 ! 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=0.186399Jy sigma=0.000763 ! Fit after self-cal, rms=0.186101Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.046 mas, bmaj=6.026 mas, bpa=-1.001 degrees ! Estimated noise=749.347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488309 Jy ! Component: 100 - total flux cleaned = 0.00768963 Jy ! Component: 150 - total flux cleaned = 0.0101126 Jy ! Component: 200 - total flux cleaned = 0.0123378 Jy ! Total flux subtracted in 200 components = 0.0123378 Jy ! Clean residual min=-0.007094 max=0.008254 Jy/beam ! Clean residual mean=0.000042 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 1.1814 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 149 components and 1.1814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185961Jy sigma=0.000754 ! Fit after self-cal, rms=0.185971Jy sigma=0.000754 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 = 0.00176266 Jy ! Component: 100 - total flux cleaned = 0.00319996 Jy ! Component: 150 - total flux cleaned = 0.00457087 Jy ! Component: 200 - total flux cleaned = 0.00580063 Jy ! Total flux subtracted in 200 components = 0.00580063 Jy ! Clean residual min=-0.007060 max=0.008154 Jy/beam ! Clean residual mean=0.000041 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 1.1872 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 156 components and 1.1872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185913Jy sigma=0.000752 ! Fit after self-cal, rms=0.185929Jy sigma=0.000752 ! 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=0.185929Jy sigma=0.000752 ! Fit after self-cal, rms=0.185727Jy sigma=0.000752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.611 mas, bmaj=9.389 mas, bpa=2.042 degrees ! Estimated noise=895.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517002 Jy ! Component: 100 - total flux cleaned = 0.00884805 Jy ! Component: 150 - total flux cleaned = 0.0110903 Jy ! Component: 200 - total flux cleaned = 0.011972 Jy ! Total flux subtracted in 200 components = 0.011972 Jy ! Clean residual min=-0.011368 max=0.014764 Jy/beam ! Clean residual mean=0.000087 rms=0.003584 Jy/beam ! Combined flux in latest and established models = 1.19917 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 167 components and 1.19917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185718Jy sigma=0.000750 ! Fit after self-cal, rms=0.185743Jy sigma=0.000750 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 = 0.0012785 Jy ! Component: 100 - total flux cleaned = 0.00197003 Jy ! Component: 150 - total flux cleaned = 0.00245138 Jy ! Component: 200 - total flux cleaned = 0.00282327 Jy ! Total flux subtracted in 200 components = 0.00282327 Jy ! Clean residual min=-0.011301 max=0.014740 Jy/beam ! Clean residual mean=0.000086 rms=0.003556 Jy/beam ! Combined flux in latest and established models = 1.202 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 174 components and 1.202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185745Jy sigma=0.000750 ! Fit after self-cal, rms=0.185756Jy sigma=0.000750 ! 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=4.047 mas, bmaj=6.027 mas, bpa=-1.055 degrees ! Estimated noise=749.197 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.047 x 6.027 at -1.055 degrees (North through East) ! Clean map min=-0.0070586 max=0.95384 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185756Jy sigma=0.000750 ! Fit after self-cal, rms=0.181104Jy sigma=0.000705 ! Inverting map and beam ! Estimated beam: bmin=4.048 mas, bmaj=6.027 mas, bpa=-1.123 degrees ! Estimated noise=749.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000770513 Jy ! Component: 100 - total flux cleaned = -0.00140574 Jy ! Component: 150 - total flux cleaned = -0.00183621 Jy ! Component: 200 - total flux cleaned = -0.00222968 Jy ! Total flux subtracted in 200 components = -0.00222968 Jy ! Clean residual min=-0.007039 max=0.008373 Jy/beam ! Clean residual mean=0.000046 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 1.19977 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 188 components and 1.19977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181054Jy sigma=0.000704 ! Fit after self-cal, rms=0.181054Jy sigma=0.000704 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000332625 Jy ! Component: 100 - total flux cleaned = -0.000533287 Jy ! Component: 150 - total flux cleaned = -0.000675057 Jy ! Component: 200 - total flux cleaned = -0.000808031 Jy ! Total flux subtracted in 200 components = -0.000808031 Jy ! Clean residual min=-0.006977 max=0.008377 Jy/beam ! Clean residual mean=0.000045 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 1.19896 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 198 components and 1.19896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181032Jy sigma=0.000703 ! Fit after self-cal, rms=0.181036Jy sigma=0.000703 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181036Jy sigma=0.000703 ! Fit after self-cal, rms=0.181015Jy sigma=0.000703 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=3.459 mas, bmaj=5.252 mas, bpa=-6.357 degrees ! Estimated noise=1099.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.72975 Jy ! Component: 100 - total flux cleaned = 0.932196 Jy ! Component: 150 - total flux cleaned = 1.01694 Jy ! Component: 200 - total flux cleaned = 1.05935 Jy ! Total flux subtracted in 200 components = 1.05935 Jy ! Clean residual min=-0.009552 max=0.020388 Jy/beam ! Clean residual mean=0.000028 rms=0.002842 Jy/beam ! Combined flux in latest and established models = 1.05935 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.05935 Jy ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=6.028 mas, bpa=-1.181 degrees ! Estimated noise=749.062 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 = 0.0274022 Jy ! Component: 100 - total flux cleaned = 0.0447677 Jy ! Component: 150 - total flux cleaned = 0.0586407 Jy ! Component: 200 - total flux cleaned = 0.0703259 Jy ! Total flux subtracted in 200 components = 0.0703259 Jy ! Clean residual min=-0.007738 max=0.010374 Jy/beam ! Clean residual mean=0.000047 rms=0.002621 Jy/beam ! Combined flux in latest and established models = 1.12968 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 1.12968 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=7.617 mas, bmaj=9.391 mas, bpa=1.952 degrees ! Estimated noise=894.306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166267 Jy ! Component: 100 - total flux cleaned = 0.0287336 Jy ! Component: 150 - total flux cleaned = 0.038074 Jy ! Component: 200 - total flux cleaned = 0.0438409 Jy ! Total flux subtracted in 200 components = 0.0438409 Jy ! Clean residual min=-0.011740 max=0.013912 Jy/beam ! Clean residual mean=0.000082 rms=0.003761 Jy/beam ! Combined flux in latest and established models = 1.17352 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 = 0.00506878 Jy ! Component: 100 - total flux cleaned = 0.00912963 Jy ! Component: 150 - total flux cleaned = 0.0127489 Jy ! Component: 200 - total flux cleaned = 0.0156816 Jy ! Total flux subtracted in 200 components = 0.0156816 Jy ! Clean residual min=-0.011145 max=0.014309 Jy/beam ! Clean residual mean=0.000084 rms=0.003571 Jy/beam ! Combined flux in latest and established models = 1.1892 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 135 components and 1.1892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=6.028 mas, bpa=-1.181 degrees ! Estimated noise=749.062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524966 Jy ! Component: 100 - total flux cleaned = 0.00169188 Jy ! Component: 150 - total flux cleaned = 0.00321327 Jy ! Component: 200 - total flux cleaned = 0.00411677 Jy ! Total flux subtracted in 200 components = 0.00411677 Jy ! Clean residual min=-0.006492 max=0.008477 Jy/beam ! Clean residual mean=0.000045 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 1.19332 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 150 components and 1.19332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181233Jy sigma=0.000708 ! Fit after self-cal, rms=0.181244Jy sigma=0.000707 wmodel J1214+3309_S_2017_03_27_pus_map.mod ! Writing 150 model components to file: J1214+3309_S_2017_03_27_pus_map.mod wobs J1214+3309_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1214+3309_S_2017_03_27_pus_uvs.fits wwins J1214+3309_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J1214+3309_S_2017_03_27_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 = 0.00380422 Jy ! Component: 100 - total flux cleaned = 0.00722702 Jy ! Component: 150 - total flux cleaned = 0.00966292 Jy ! Component: 200 - total flux cleaned = 0.0119729 Jy ! Component: 250 - total flux cleaned = 0.013953 Jy ! Component: 300 - total flux cleaned = 0.0158575 Jy ! Component: 350 - total flux cleaned = 0.0174774 Jy ! Component: 400 - total flux cleaned = 0.0189374 Jy ! Component: 450 - total flux cleaned = 0.0198469 Jy ! Component: 500 - total flux cleaned = 0.0204367 Jy ! Component: 550 - total flux cleaned = 0.020724 Jy ! Component: 600 - total flux cleaned = 0.0210038 Jy ! Component: 650 - total flux cleaned = 0.0212772 Jy ! Component: 700 - total flux cleaned = 0.0216329 Jy ! Component: 750 - total flux cleaned = 0.0219828 Jy ! Component: 800 - total flux cleaned = 0.0224966 Jy ! Component: 850 - total flux cleaned = 0.0229161 Jy ! Component: 900 - total flux cleaned = 0.0234084 Jy ! Component: 950 - total flux cleaned = 0.0237298 Jy ! Component: 1000 - total flux cleaned = 0.024127 Jy ! Component: 1050 - total flux cleaned = 0.0245159 Jy ! Component: 1100 - total flux cleaned = 0.024822 Jy ! Component: 1150 - total flux cleaned = 0.0251211 Jy ! Component: 1200 - total flux cleaned = 0.0251942 Jy ! Component: 1250 - total flux cleaned = 0.0254852 Jy ! Component: 1300 - total flux cleaned = 0.0258412 Jy ! Component: 1350 - total flux cleaned = 0.026332 Jy ! Component: 1400 - total flux cleaned = 0.0266758 Jy ! Component: 1450 - total flux cleaned = 0.0270155 Jy ! Component: 1500 - total flux cleaned = 0.0274164 Jy ! Component: 1550 - total flux cleaned = 0.0276131 Jy ! Component: 1600 - total flux cleaned = 0.0280665 Jy ! Component: 1650 - total flux cleaned = 0.0282587 Jy ! Component: 1700 - total flux cleaned = 0.0285736 Jy ! Component: 1750 - total flux cleaned = 0.0287609 Jy ! Component: 1800 - total flux cleaned = 0.0290675 Jy ! Component: 1850 - total flux cleaned = 0.0295493 Jy ! Component: 1900 - total flux cleaned = 0.0296678 Jy ! Component: 1950 - total flux cleaned = 0.030136 Jy ! Component: 2000 - total flux cleaned = 0.030483 Jy ! Component: 2050 - total flux cleaned = 0.0307679 Jy ! Component: 2100 - total flux cleaned = 0.031105 Jy ! Component: 2150 - total flux cleaned = 0.0313827 Jy ! Component: 2200 - total flux cleaned = 0.0317122 Jy ! Component: 2250 - total flux cleaned = 0.0320917 Jy ! Component: 2300 - total flux cleaned = 0.03252 Jy ! Component: 2350 - total flux cleaned = 0.0326252 Jy ! Component: 2400 - total flux cleaned = 0.0328866 Jy ! Component: 2450 - total flux cleaned = 0.032887 Jy ! Component: 2500 - total flux cleaned = 0.0331936 Jy ! Component: 2550 - total flux cleaned = 0.0333962 Jy ! Component: 2600 - total flux cleaned = 0.0335465 Jy ! Component: 2650 - total flux cleaned = 0.0337434 Jy ! Component: 2700 - total flux cleaned = 0.0337927 Jy ! Component: 2750 - total flux cleaned = 0.0338411 Jy ! Component: 2800 - total flux cleaned = 0.033889 Jy ! Component: 2850 - total flux cleaned = 0.0340791 Jy ! Component: 2900 - total flux cleaned = 0.0342662 Jy ! Component: 2950 - total flux cleaned = 0.0344044 Jy ! Component: 3000 - total flux cleaned = 0.0344035 Jy ! Component: 3050 - total flux cleaned = 0.0343128 Jy ! Component: 3100 - total flux cleaned = 0.0343583 Jy ! Component: 3150 - total flux cleaned = 0.0344031 Jy ! Component: 3200 - total flux cleaned = 0.0343587 Jy ! Component: 3250 - total flux cleaned = 0.0345339 Jy ! Component: 3300 - total flux cleaned = 0.0347067 Jy ! Component: 3350 - total flux cleaned = 0.0346208 Jy ! Component: 3400 - total flux cleaned = 0.0347908 Jy ! Component: 3450 - total flux cleaned = 0.0349585 Jy ! Component: 3500 - total flux cleaned = 0.0351247 Jy ! Component: 3550 - total flux cleaned = 0.0352485 Jy ! Component: 3600 - total flux cleaned = 0.03529 Jy ! Component: 3650 - total flux cleaned = 0.0354529 Jy ! Component: 3700 - total flux cleaned = 0.0354528 Jy ! Component: 3750 - total flux cleaned = 0.0354526 Jy ! Component: 3800 - total flux cleaned = 0.0356511 Jy ! Component: 3850 - total flux cleaned = 0.0356903 Jy ! Component: 3900 - total flux cleaned = 0.0358467 Jy ! Component: 3950 - total flux cleaned = 0.0359241 Jy ! Component: 4000 - total flux cleaned = 0.0360778 Jy ! Component: 4050 - total flux cleaned = 0.0361536 Jy ! Total flux subtracted in 4096 components = 0.0361158 Jy ! Clean residual min=-0.001883 max=0.002402 Jy/beam ! Clean residual mean=0.000014 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 1.22943 Jy keep ! Adding 401 model components to the UV plane model. ! The established model now contains 551 components and 1.22944 Jy ![Exited script file: muppet] wmap "J1214+3309_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.049 x 6.028 at -1.181 degrees (North through East) ! Clean map min=-0.0061031 max=0.9533 Jy/beam ! Writing clean map to FITS file: J1214+3309_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.953301 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000768225 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241757 0.241757 0.483515 0.96703 1.93406 3.86812 7.73624 15.4725 30.9449 61.8899 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.953 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.049 x 6.028 at -1.181 degrees (North through East) ! Clean map min=-0.0061031 max=0.9533 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 J1214+3309_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:41:16 2019