! Started logfile: J1302+5748_S_2017_10_21_pus_uvs.log on Sat May 11 20:58:24 2019 obs J1302+5748_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1302+5748_S_2017_10_21_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.873611 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 644 lines of history. ! ! Reading 2516 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 J1302+5748_S_2017_10_21_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.461134Jy sigma=0.004905 ! Fit after self-cal, rms=0.456636Jy sigma=0.004856 ! 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=3.76 mas, bmaj=4.607 mas, bpa=-51.19 degrees ! Estimated noise=1818.3 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 = 0.426249 Jy ! Component: 100 - total flux cleaned = 0.519557 Jy ! Total flux subtracted in 100 components = 0.519557 Jy ! Clean residual min=-0.014180 max=0.028026 Jy/beam ! Clean residual mean=-0.000029 rms=0.004301 Jy/beam ! Combined flux in latest and established models = 0.519557 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.519557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112824Jy sigma=0.001044 ! Fit after self-cal, rms=0.112824Jy sigma=0.001044 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266714 Jy ! Component: 100 - total flux cleaned = 0.0378407 Jy ! Total flux subtracted in 100 components = 0.0378407 Jy ! Clean residual min=-0.015696 max=0.017625 Jy/beam ! Clean residual mean=-0.000001 rms=0.003638 Jy/beam ! Combined flux in latest and established models = 0.557398 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.557398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104691Jy sigma=0.000987 ! Fit after self-cal, rms=0.104689Jy sigma=0.000987 ! 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=4.512 mas, bmaj=5.439 mas, bpa=-50.86 degrees ! Estimated noise=1517.9 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 = 0.00935666 Jy ! Component: 100 - total flux cleaned = 0.0140098 Jy ! Component: 150 - total flux cleaned = 0.0148543 Jy ! Component: 200 - total flux cleaned = 0.0153654 Jy ! Total flux subtracted in 200 components = 0.0153654 Jy ! Clean residual min=-0.016480 max=0.013229 Jy/beam ! Clean residual mean=0.000027 rms=0.003535 Jy/beam ! Combined flux in latest and established models = 0.572763 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.572763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103464Jy sigma=0.000981 ! Fit after self-cal, rms=0.103449Jy sigma=0.000981 ! 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 1.05 FD 0.99 HN 0.95 KP 1.08 ! LA 1.00 MK 0.97 NL 0.90 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 0.99 KP 1.01 ! LA 0.96 MK 0.99 NL 1.13 OV 1.05 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.98 KP 1.01 ! LA 0.77 MK 1.00 NL 1.23 OV 0.92 ! PT 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 0.96 KP 1.00* ! LA 0.82 MK 1.12 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.103449Jy sigma=0.000981 ! Fit after self-cal, rms=0.075862Jy sigma=0.000753 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.518 mas, bmaj=5.442 mas, bpa=-50.7 degrees ! Estimated noise=1517.18 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 = -0.00077268 Jy ! Component: 100 - total flux cleaned = -0.000670341 Jy ! Component: 150 - total flux cleaned = -0.00057766 Jy ! Component: 200 - total flux cleaned = -0.000533548 Jy ! Total flux subtracted in 200 components = -0.000533548 Jy ! Clean residual min=-0.007870 max=0.007874 Jy/beam ! Clean residual mean=0.000044 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 0.57223 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.57223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075813Jy sigma=0.000752 ! Fit after self-cal, rms=0.075810Jy sigma=0.000752 ! 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=0.075810Jy sigma=0.000752 ! Fit after self-cal, rms=0.071660Jy sigma=0.000709 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.514 mas, bmaj=5.447 mas, bpa=-50.66 degrees ! Estimated noise=1516.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015803 Jy ! Component: 100 - total flux cleaned = -0.000115472 Jy ! Component: 150 - total flux cleaned = -4.32959e-05 Jy ! Component: 200 - total flux cleaned = -8.19983e-06 Jy ! Total flux subtracted in 200 components = -8.19983e-06 Jy ! Clean residual min=-0.004162 max=0.004381 Jy/beam ! Clean residual mean=0.000032 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.572222 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.572222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071608Jy sigma=0.000708 ! Fit after self-cal, rms=0.071639Jy sigma=0.000708 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 = -6.03832e-05 Jy ! Component: 100 - total flux cleaned = -2.93031e-05 Jy ! Component: 150 - total flux cleaned = -2.97945e-05 Jy ! Component: 200 - total flux cleaned = -1.65164e-06 Jy ! Total flux subtracted in 200 components = -1.65164e-06 Jy ! Clean residual min=-0.004170 max=0.004376 Jy/beam ! Clean residual mean=0.000032 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.57222 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.57222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071608Jy sigma=0.000708 ! Fit after self-cal, rms=0.071605Jy sigma=0.000708 ! 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=0.071605Jy sigma=0.000708 ! Fit after self-cal, rms=0.071608Jy sigma=0.000708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.516 mas, bmaj=5.445 mas, bpa=-50.58 degrees ! Estimated noise=1516.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00043348 Jy ! Component: 100 - total flux cleaned = -0.000373345 Jy ! Component: 150 - total flux cleaned = -0.00037285 Jy ! Component: 200 - total flux cleaned = -0.000371575 Jy ! Total flux subtracted in 200 components = -0.000371575 Jy ! Clean residual min=-0.004115 max=0.004363 Jy/beam ! Clean residual mean=0.000032 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.571849 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.571849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071578Jy sigma=0.000708 ! Fit after self-cal, rms=0.071576Jy sigma=0.000707 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 = -9.08944e-05 Jy ! Component: 100 - total flux cleaned = -4.10501e-05 Jy ! Component: 150 - total flux cleaned = -1.7464e-05 Jy ! Component: 200 - total flux cleaned = -1.65606e-05 Jy ! Total flux subtracted in 200 components = -1.65606e-05 Jy ! Clean residual min=-0.004122 max=0.004358 Jy/beam ! Clean residual mean=0.000032 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.571832 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.571832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071558Jy sigma=0.000707 ! Fit after self-cal, rms=0.071556Jy sigma=0.000707 ! 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=0.071556Jy sigma=0.000707 ! Fit after self-cal, rms=0.071553Jy sigma=0.000707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.691 mas, bmaj=9.851 mas, bpa=57.45 degrees ! Estimated noise=1807.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172998 Jy ! Component: 100 - total flux cleaned = 0.000282174 Jy ! Component: 150 - total flux cleaned = 0.000353066 Jy ! Component: 200 - total flux cleaned = 0.000408326 Jy ! Total flux subtracted in 200 components = 0.000408326 Jy ! Clean residual min=-0.003764 max=0.004712 Jy/beam ! Clean residual mean=0.000065 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.57224 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.57224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071547Jy sigma=0.000707 ! Fit after self-cal, rms=0.071535Jy sigma=0.000707 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 = -1.34704e-05 Jy ! Component: 100 - total flux cleaned = 6.84325e-05 Jy ! Component: 150 - total flux cleaned = 0.000106089 Jy ! Component: 200 - total flux cleaned = 0.000121093 Jy ! Total flux subtracted in 200 components = 0.000121093 Jy ! Clean residual min=-0.003658 max=0.004670 Jy/beam ! Clean residual mean=0.000066 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.572361 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 44 components and 0.572361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071541Jy sigma=0.000707 ! Fit after self-cal, rms=0.071532Jy sigma=0.000707 ! 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=4.518 mas, bmaj=5.444 mas, bpa=-50.52 degrees ! Estimated noise=1516.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.518 x 5.444 at -50.52 degrees (North through East) ! Clean map min=-0.0038551 max=0.54197 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=0.071532Jy sigma=0.000707 ! Fit after self-cal, rms=0.066046Jy sigma=0.000651 ! Inverting map and beam ! Estimated beam: bmin=4.522 mas, bmaj=5.441 mas, bpa=-50.53 degrees ! Estimated noise=1516.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218212 Jy ! Component: 100 - total flux cleaned = -0.000247068 Jy ! Component: 150 - total flux cleaned = -0.000247346 Jy ! Component: 200 - total flux cleaned = -0.000225264 Jy ! Total flux subtracted in 200 components = -0.000225264 Jy ! Clean residual min=-0.003908 max=0.004226 Jy/beam ! Clean residual mean=0.000042 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.572136 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.572136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066028Jy sigma=0.000651 ! Fit after self-cal, rms=0.066025Jy sigma=0.000651 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.85176e-05 Jy ! Component: 100 - total flux cleaned = -4.92362e-05 Jy ! Component: 150 - total flux cleaned = -6.88578e-05 Jy ! Component: 200 - total flux cleaned = -5.03142e-05 Jy ! Total flux subtracted in 200 components = -5.03142e-05 Jy ! Clean residual min=-0.003912 max=0.004213 Jy/beam ! Clean residual mean=0.000041 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.572086 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.572086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066013Jy sigma=0.000651 ! Fit after self-cal, rms=0.066011Jy sigma=0.000651 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066011Jy sigma=0.000651 ! Fit after self-cal, rms=0.066019Jy sigma=0.000651 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=3.788 mas, bmaj=4.606 mas, bpa=-50.91 degrees ! Estimated noise=1813.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.424588 Jy ! Component: 100 - total flux cleaned = 0.517302 Jy ! Component: 150 - total flux cleaned = 0.544232 Jy ! Component: 200 - total flux cleaned = 0.555953 Jy ! Total flux subtracted in 200 components = 0.555953 Jy ! Clean residual min=-0.005721 max=0.005515 Jy/beam ! Clean residual mean=0.000002 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.555953 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.555953 Jy ! Inverting map and beam ! Estimated beam: bmin=4.524 mas, bmaj=5.441 mas, bpa=-50.46 degrees ! Estimated noise=1516.32 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) ! Added new window around map position (1.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771409 Jy ! Component: 100 - total flux cleaned = 0.0118719 Jy ! Component: 150 - total flux cleaned = 0.0146034 Jy ! Component: 200 - total flux cleaned = 0.0164877 Jy ! Total flux subtracted in 200 components = 0.0164877 Jy ! Clean residual min=-0.003889 max=0.004247 Jy/beam ! Clean residual mean=0.000042 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.572441 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 50 components and 0.572441 Jy ! Inverting map ! Added new window around map position (-19.5, -127.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321345 Jy ! Component: 100 - total flux cleaned = 0.00391281 Jy ! Component: 150 - total flux cleaned = 0.0042449 Jy ! Component: 200 - total flux cleaned = 0.00449182 Jy ! Total flux subtracted in 200 components = 0.00449182 Jy ! Clean residual min=-0.003522 max=0.004032 Jy/beam ! Clean residual mean=0.000046 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.576932 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.576932 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=8.689 mas, bmaj=9.851 mas, bpa=57.14 degrees ! Estimated noise=1806.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668917 Jy ! Component: 100 - total flux cleaned = 0.000771847 Jy ! Component: 150 - total flux cleaned = 0.000888828 Jy ! Component: 200 - total flux cleaned = 0.000994527 Jy ! Total flux subtracted in 200 components = 0.000994527 Jy ! Clean residual min=-0.003090 max=0.004407 Jy/beam ! Clean residual mean=0.000085 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.577927 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 = 9.47993e-05 Jy ! Component: 100 - total flux cleaned = 0.000179663 Jy ! Component: 150 - total flux cleaned = 0.000238177 Jy ! Component: 200 - total flux cleaned = 0.000274491 Jy ! Total flux subtracted in 200 components = 0.000274491 Jy ! Clean residual min=-0.003041 max=0.004398 Jy/beam ! Clean residual mean=0.000086 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.578201 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 93 components and 0.578201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.524 mas, bmaj=5.441 mas, bpa=-50.46 degrees ! Estimated noise=1516.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000388796 Jy ! Component: 100 - total flux cleaned = -0.000345402 Jy ! Component: 150 - total flux cleaned = -0.000386991 Jy ! Component: 200 - total flux cleaned = -0.000425583 Jy ! Total flux subtracted in 200 components = -0.000425583 Jy ! Clean residual min=-0.003430 max=0.003852 Jy/beam ! Clean residual mean=0.000045 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.577776 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.577776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065686Jy sigma=0.000647 ! Fit after self-cal, rms=0.065673Jy sigma=0.000647 wmodel J1302+5748_S_2017_10_21_pus_map.mod ! Writing 107 model components to file: J1302+5748_S_2017_10_21_pus_map.mod wobs J1302+5748_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1302+5748_S_2017_10_21_pus_uvs.fits wwins J1302+5748_S_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1302+5748_S_2017_10_21_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 = 0.000713621 Jy ! Component: 100 - total flux cleaned = 0.00132719 Jy ! Component: 150 - total flux cleaned = 0.00208361 Jy ! Component: 200 - total flux cleaned = 0.00241693 Jy ! Component: 250 - total flux cleaned = 0.0027356 Jy ! Component: 300 - total flux cleaned = 0.00283786 Jy ! Component: 350 - total flux cleaned = 0.00283699 Jy ! Component: 400 - total flux cleaned = 0.00274232 Jy ! Component: 450 - total flux cleaned = 0.0026968 Jy ! Component: 500 - total flux cleaned = 0.00260956 Jy ! Component: 550 - total flux cleaned = 0.00248019 Jy ! Component: 600 - total flux cleaned = 0.00235282 Jy ! Component: 650 - total flux cleaned = 0.00210481 Jy ! Component: 700 - total flux cleaned = 0.00206527 Jy ! Component: 750 - total flux cleaned = 0.00206371 Jy ! Component: 800 - total flux cleaned = 0.00179127 Jy ! Component: 850 - total flux cleaned = 0.00160121 Jy ! Component: 900 - total flux cleaned = 0.00148929 Jy ! Component: 950 - total flux cleaned = 0.00134273 Jy ! Component: 1000 - total flux cleaned = 0.00119879 Jy ! Component: 1050 - total flux cleaned = 0.00105665 Jy ! Component: 1100 - total flux cleaned = 0.000813232 Jy ! Component: 1150 - total flux cleaned = 0.000574295 Jy ! Component: 1200 - total flux cleaned = 0.000406305 Jy ! Component: 1250 - total flux cleaned = 0.000208291 Jy ! Component: 1300 - total flux cleaned = 4.57518e-05 Jy ! Component: 1350 - total flux cleaned = -8.16535e-05 Jy ! Component: 1400 - total flux cleaned = -0.000271 Jy ! Component: 1450 - total flux cleaned = -0.000364169 Jy ! Component: 1500 - total flux cleaned = -0.000516357 Jy ! Component: 1550 - total flux cleaned = -0.000575806 Jy ! Component: 1600 - total flux cleaned = -0.000634776 Jy ! Component: 1650 - total flux cleaned = -0.000722254 Jy ! Component: 1700 - total flux cleaned = -0.000866418 Jy ! Component: 1750 - total flux cleaned = -0.000895091 Jy ! Component: 1800 - total flux cleaned = -0.00106322 Jy ! Component: 1850 - total flux cleaned = -0.00106306 Jy ! Component: 1900 - total flux cleaned = -0.00109027 Jy ! Component: 1950 - total flux cleaned = -0.00111713 Jy ! Component: 2000 - total flux cleaned = -0.00119697 Jy ! Component: 2050 - total flux cleaned = -0.00124944 Jy ! Component: 2100 - total flux cleaned = -0.00124978 Jy ! Component: 2150 - total flux cleaned = -0.00140379 Jy ! Component: 2200 - total flux cleaned = -0.00142861 Jy ! Component: 2250 - total flux cleaned = -0.00140347 Jy ! Component: 2300 - total flux cleaned = -0.00140385 Jy ! Component: 2350 - total flux cleaned = -0.00140405 Jy ! Component: 2400 - total flux cleaned = -0.00147702 Jy ! Component: 2450 - total flux cleaned = -0.00140478 Jy ! Component: 2500 - total flux cleaned = -0.00142889 Jy ! Component: 2550 - total flux cleaned = -0.00145235 Jy ! Component: 2600 - total flux cleaned = -0.00142855 Jy ! Component: 2650 - total flux cleaned = -0.00131331 Jy ! Component: 2700 - total flux cleaned = -0.00131338 Jy ! Component: 2750 - total flux cleaned = -0.00126796 Jy ! Component: 2800 - total flux cleaned = -0.0012007 Jy ! Component: 2850 - total flux cleaned = -0.00115623 Jy ! Component: 2900 - total flux cleaned = -0.00113461 Jy ! Component: 2950 - total flux cleaned = -0.00106915 Jy ! Component: 3000 - total flux cleaned = -0.00100441 Jy ! Component: 3050 - total flux cleaned = -0.00100437 Jy ! Component: 3100 - total flux cleaned = -0.00091971 Jy ! Component: 3150 - total flux cleaned = -0.000898865 Jy ! Component: 3200 - total flux cleaned = -0.000877883 Jy ! Component: 3250 - total flux cleaned = -0.000794895 Jy ! Component: 3300 - total flux cleaned = -0.000753746 Jy ! Component: 3350 - total flux cleaned = -0.000733393 Jy ! Component: 3400 - total flux cleaned = -0.000612304 Jy ! Component: 3450 - total flux cleaned = -0.000692767 Jy ! Component: 3500 - total flux cleaned = -0.000652769 Jy ! Component: 3550 - total flux cleaned = -0.000633151 Jy ! Component: 3600 - total flux cleaned = -0.000672456 Jy ! Component: 3650 - total flux cleaned = -0.000613817 Jy ! Component: 3700 - total flux cleaned = -0.000614044 Jy ! Component: 3750 - total flux cleaned = -0.000633349 Jy ! Component: 3800 - total flux cleaned = -0.000671241 Jy ! Component: 3850 - total flux cleaned = -0.000708944 Jy ! Component: 3900 - total flux cleaned = -0.000690056 Jy ! Component: 3950 - total flux cleaned = -0.000708834 Jy ! Component: 4000 - total flux cleaned = -0.00074619 Jy ! Component: 4050 - total flux cleaned = -0.000764676 Jy ! Total flux subtracted in 4096 components = -0.000764721 Jy ! Clean residual min=-0.000986 max=0.001170 Jy/beam ! Clean residual mean=0.000012 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.577011 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 400 components and 0.577012 Jy ![Exited script file: muppet] wmap "J1302+5748_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.524 x 5.441 at -50.46 degrees (North through East) ! Clean map min=-0.0027489 max=0.54207 Jy/beam ! Writing clean map to FITS file: J1302+5748_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.542072 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000322804 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.17865 0.17865 0.3573 0.7146 1.4292 2.8584 5.7168 11.4336 22.8672 45.7344 91.4688 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.542 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.524 x 5.441 at -50.46 degrees (North through East) ! Clean map min=-0.0027489 max=0.54207 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 J1302+5748_S_2017_10_21_pus_uvs.log closed on Sat May 11 20:58:29 2019