! Started logfile: J0258+0541_S_2017_03_23_pus_uvs.log on Mon May 13 09:46:23 2019 obs J0258+0541_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0258+0541_S_2017_03_23_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911424 visibilities/baseline/integration-bin. ! Found source: J0258+0541 ! ! 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 481 lines of history. ! ! Reading 23296 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 J0258+0541_S_2017_03_23_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.770927Jy sigma=0.006505 ! Fit after self-cal, rms=0.753470Jy sigma=0.006374 ! 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=2.682 mas, bmaj=6.776 mas, bpa=-5.775 degrees ! Estimated noise=910.321 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 = 0.187802 Jy ! Component: 100 - total flux cleaned = 0.232155 Jy ! Total flux subtracted in 100 components = 0.232155 Jy ! Clean residual min=-0.011919 max=0.027898 Jy/beam ! Clean residual mean=0.000028 rms=0.003284 Jy/beam ! Combined flux in latest and established models = 0.232155 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.232155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116669Jy sigma=0.000890 ! Fit after self-cal, rms=0.116645Jy sigma=0.000890 ! Inverting map ! Added new window around map position (-5, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258974 Jy ! Component: 100 - total flux cleaned = 0.0413975 Jy ! Total flux subtracted in 100 components = 0.0413975 Jy ! Clean residual min=-0.010106 max=0.012946 Jy/beam ! Clean residual mean=0.000018 rms=0.002691 Jy/beam ! Combined flux in latest and established models = 0.273553 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 36 components and 0.273553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107815Jy sigma=0.000820 ! Fit after self-cal, rms=0.107581Jy sigma=0.000818 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=7.505 mas, bpa=-3.777 degrees ! Estimated noise=613.876 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 = 0.0183082 Jy ! Component: 100 - total flux cleaned = 0.0303376 Jy ! Component: 150 - total flux cleaned = 0.0390322 Jy ! Component: 200 - total flux cleaned = 0.0454905 Jy ! Total flux subtracted in 200 components = 0.0454905 Jy ! Clean residual min=-0.007814 max=0.008148 Jy/beam ! Clean residual mean=0.000019 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 0.319043 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 83 components and 0.319043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102943Jy sigma=0.000789 ! Fit after self-cal, rms=0.102850Jy sigma=0.000789 ! 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 1.02 FD 0.99 HN 0.89 KP 1.00 ! LA 1.01 MK 1.15 NL 0.84 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.15 HN 0.94 KP 0.98 ! LA 0.96 MK 1.05 NL 1.06 OV 1.02 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 0.91 KP 0.86 ! LA 0.76 MK 1.13 NL 1.17 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.10 HN 0.87 KP 1.00* ! LA 0.83 MK 1.53 NL 1.00* OV 1.21 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.102850Jy sigma=0.000789 ! Fit after self-cal, rms=0.096014Jy sigma=0.000735 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.619 mas, bpa=-3.105 degrees ! Estimated noise=610.102 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 = -0.00143191 Jy ! Component: 100 - total flux cleaned = -0.00250139 Jy ! Component: 150 - total flux cleaned = -0.00240426 Jy ! Component: 200 - total flux cleaned = -0.00222272 Jy ! Total flux subtracted in 200 components = -0.00222272 Jy ! Clean residual min=-0.008791 max=0.006694 Jy/beam ! Clean residual mean=0.000000 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.316821 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.316821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095656Jy sigma=0.000732 ! Fit after self-cal, rms=0.095678Jy sigma=0.000732 ! 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=0.095678Jy sigma=0.000732 ! Fit after self-cal, rms=0.097224Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.585 mas, bpa=-3.497 degrees ! Estimated noise=609.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.49052e-05 Jy ! Component: 100 - total flux cleaned = -0.000725056 Jy ! Component: 150 - total flux cleaned = -0.00114242 Jy ! Component: 200 - total flux cleaned = -0.00143529 Jy ! Total flux subtracted in 200 components = -0.00143529 Jy ! Clean residual min=-0.003136 max=0.002971 Jy/beam ! Clean residual mean=-0.000006 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.315385 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.315385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097008Jy sigma=0.000681 ! Fit after self-cal, rms=0.097113Jy sigma=0.000681 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 = 6.25749e-05 Jy ! Component: 100 - total flux cleaned = -0.000388989 Jy ! Component: 150 - total flux cleaned = -0.000615307 Jy ! Component: 200 - total flux cleaned = -0.000870723 Jy ! Total flux subtracted in 200 components = -0.000870723 Jy ! Clean residual min=-0.002864 max=0.002988 Jy/beam ! Clean residual mean=-0.000005 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.314514 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.314514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097040Jy sigma=0.000680 ! Fit after self-cal, rms=0.097026Jy sigma=0.000680 ! Inverting map ! Added new window around map position (-11.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026817 Jy ! Component: 100 - total flux cleaned = 0.00295314 Jy ! Component: 150 - total flux cleaned = 0.00300872 Jy ! Component: 200 - total flux cleaned = 0.00305579 Jy ! Total flux subtracted in 200 components = 0.00305579 Jy ! Clean residual min=-0.002573 max=0.002531 Jy/beam ! Clean residual mean=-0.000006 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.31757 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.31757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096928Jy sigma=0.000679 ! Fit after self-cal, rms=0.096919Jy sigma=0.000679 ! 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=0.096919Jy sigma=0.000679 ! Fit after self-cal, rms=0.097136Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.225 mas, bmaj=7.575 mas, bpa=-3.451 degrees ! Estimated noise=608.408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000821182 Jy ! Component: 100 - total flux cleaned = -0.00129878 Jy ! Component: 150 - total flux cleaned = -0.00150726 Jy ! Component: 200 - total flux cleaned = -0.00162041 Jy ! Total flux subtracted in 200 components = -0.00162041 Jy ! Clean residual min=-0.002375 max=0.001826 Jy/beam ! Clean residual mean=-0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.31595 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.31595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097095Jy sigma=0.000674 ! Fit after self-cal, rms=0.097100Jy sigma=0.000674 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 = -0.000178588 Jy ! Component: 100 - total flux cleaned = -0.000313909 Jy ! Component: 150 - total flux cleaned = -0.000377066 Jy ! Component: 200 - total flux cleaned = -0.000437542 Jy ! Total flux subtracted in 200 components = -0.000437542 Jy ! Clean residual min=-0.002222 max=0.001728 Jy/beam ! Clean residual mean=-0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.315512 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.315512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097079Jy sigma=0.000673 ! Fit after self-cal, rms=0.097076Jy sigma=0.000673 ! 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=0.097076Jy sigma=0.000673 ! Fit after self-cal, rms=0.097344Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.206 mas, bmaj=11.37 mas, bpa=-2.854 degrees ! Estimated noise=770.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00153222 Jy ! Component: 100 - total flux cleaned = -0.00204695 Jy ! Component: 150 - total flux cleaned = -0.00231119 Jy ! Component: 200 - total flux cleaned = -0.00245691 Jy ! Total flux subtracted in 200 components = -0.00245691 Jy ! Clean residual min=-0.001879 max=0.001677 Jy/beam ! Clean residual mean=0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.313055 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 140 components and 0.313055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097345Jy sigma=0.000673 ! Fit after self-cal, rms=0.097342Jy sigma=0.000673 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 = -0.000165202 Jy ! Component: 100 - total flux cleaned = -0.000255575 Jy ! Component: 150 - total flux cleaned = -0.000322557 Jy ! Component: 200 - total flux cleaned = -0.000384096 Jy ! Total flux subtracted in 200 components = -0.000384096 Jy ! Clean residual min=-0.001896 max=0.001651 Jy/beam ! Clean residual mean=0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.312671 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 146 components and 0.312671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097343Jy sigma=0.000673 ! Fit after self-cal, rms=0.097341Jy sigma=0.000673 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.572 mas, bpa=-3.37 degrees ! Estimated noise=608.066 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.572 at -3.37 degrees (North through East) ! Clean map min=-0.0018244 max=0.24257 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=2.717 mas, bmaj=6.802 mas, bpa=-5.452 degrees ! Estimated noise=942.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.187899 Jy ! Component: 100 - total flux cleaned = 0.234835 Jy ! Component: 150 - total flux cleaned = 0.257546 Jy ! Component: 200 - total flux cleaned = 0.27133 Jy ! Total flux subtracted in 200 components = 0.27133 Jy ! Clean residual min=-0.003778 max=0.007548 Jy/beam ! Clean residual mean=0.000012 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.27133 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.27133 Jy ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.572 mas, bpa=-3.37 degrees ! Estimated noise=608.066 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 = 0.013231 Jy ! Component: 100 - total flux cleaned = 0.0213382 Jy ! Component: 150 - total flux cleaned = 0.0266689 Jy ! Component: 200 - total flux cleaned = 0.0304141 Jy ! Total flux subtracted in 200 components = 0.0304141 Jy ! Clean residual min=-0.001943 max=0.002337 Jy/beam ! Clean residual mean=0.000009 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.301744 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.301744 Jy ! Inverting map ! Added new window around map position (4.5, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281154 Jy ! Component: 100 - total flux cleaned = 0.00493511 Jy ! Component: 150 - total flux cleaned = 0.00645962 Jy ! Component: 200 - total flux cleaned = 0.00723464 Jy ! Total flux subtracted in 200 components = 0.00723464 Jy ! Clean residual min=-0.001673 max=0.001743 Jy/beam ! Clean residual mean=0.000005 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.308979 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 107 components and 0.308979 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=7.206 mas, bmaj=11.37 mas, bpa=-2.854 degrees ! Estimated noise=770.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196448 Jy ! Component: 100 - total flux cleaned = 0.00295762 Jy ! Component: 150 - total flux cleaned = 0.0033227 Jy ! Component: 200 - total flux cleaned = 0.00345858 Jy ! Total flux subtracted in 200 components = 0.00345858 Jy ! Clean residual min=-0.001903 max=0.001585 Jy/beam ! Clean residual mean=0.000005 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.312438 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 = 9.60156e-05 Jy ! Component: 100 - total flux cleaned = 0.000180565 Jy ! Component: 150 - total flux cleaned = 0.000255527 Jy ! Component: 200 - total flux cleaned = 0.000289796 Jy ! Total flux subtracted in 200 components = 0.000289796 Jy ! Clean residual min=-0.001877 max=0.001620 Jy/beam ! Clean residual mean=0.000005 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.312728 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 167 components and 0.312727 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.572 mas, bpa=-3.37 degrees ! Estimated noise=608.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000267832 Jy ! Component: 100 - total flux cleaned = -0.000195107 Jy ! Component: 150 - total flux cleaned = -9.54186e-05 Jy ! Component: 200 - total flux cleaned = -9.63468e-05 Jy ! Total flux subtracted in 200 components = -9.63468e-05 Jy ! Clean residual min=-0.001509 max=0.001657 Jy/beam ! Clean residual mean=0.000003 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.312631 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 186 components and 0.312631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097259Jy sigma=0.000672 ! Fit after self-cal, rms=0.097242Jy sigma=0.000672 wmodel J0258+0541_S_2017_03_23_pus_map.mod ! Writing 186 model components to file: J0258+0541_S_2017_03_23_pus_map.mod wobs J0258+0541_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0258+0541_S_2017_03_23_pus_uvs.fits wwins J0258+0541_S_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J0258+0541_S_2017_03_23_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 = 0.000308166 Jy ! Component: 100 - total flux cleaned = 0.000517822 Jy ! Component: 150 - total flux cleaned = 0.000692075 Jy ! Component: 200 - total flux cleaned = 0.000787193 Jy ! Component: 250 - total flux cleaned = 0.000787016 Jy ! Component: 300 - total flux cleaned = 0.000720344 Jy ! Component: 350 - total flux cleaned = 0.000742338 Jy ! Component: 400 - total flux cleaned = 0.000742688 Jy ! Component: 450 - total flux cleaned = 0.000659547 Jy ! Component: 500 - total flux cleaned = 0.000619094 Jy ! Component: 550 - total flux cleaned = 0.000599312 Jy ! Component: 600 - total flux cleaned = 0.000539998 Jy ! Component: 650 - total flux cleaned = 0.000539945 Jy ! Component: 700 - total flux cleaned = 0.000539414 Jy ! Component: 750 - total flux cleaned = 0.000520299 Jy ! Component: 800 - total flux cleaned = 0.000576358 Jy ! Component: 850 - total flux cleaned = 0.000557856 Jy ! Component: 900 - total flux cleaned = 0.00052135 Jy ! Component: 950 - total flux cleaned = 0.000521599 Jy ! Component: 1000 - total flux cleaned = 0.000574931 Jy ! Component: 1050 - total flux cleaned = 0.000539912 Jy ! Component: 1100 - total flux cleaned = 0.000540111 Jy ! Component: 1150 - total flux cleaned = 0.000591479 Jy ! Component: 1200 - total flux cleaned = 0.000642105 Jy ! Component: 1250 - total flux cleaned = 0.000608525 Jy ! Component: 1300 - total flux cleaned = 0.000608453 Jy ! Component: 1350 - total flux cleaned = 0.000641202 Jy ! Component: 1400 - total flux cleaned = 0.000657657 Jy ! Component: 1450 - total flux cleaned = 0.00060969 Jy ! Component: 1500 - total flux cleaned = 0.000657345 Jy ! Component: 1550 - total flux cleaned = 0.000610227 Jy ! Component: 1600 - total flux cleaned = 0.000610173 Jy ! Component: 1650 - total flux cleaned = 0.000610213 Jy ! Component: 1700 - total flux cleaned = 0.000610366 Jy ! Component: 1750 - total flux cleaned = 0.000595381 Jy ! Component: 1800 - total flux cleaned = 0.000565703 Jy ! Component: 1850 - total flux cleaned = 0.000610352 Jy ! Component: 1900 - total flux cleaned = 0.000595532 Jy ! Component: 1950 - total flux cleaned = 0.000653631 Jy ! Component: 2000 - total flux cleaned = 0.00069671 Jy ! Component: 2050 - total flux cleaned = 0.000653709 Jy ! Component: 2100 - total flux cleaned = 0.000653573 Jy ! Component: 2150 - total flux cleaned = 0.000681496 Jy ! Component: 2200 - total flux cleaned = 0.000639564 Jy ! Component: 2250 - total flux cleaned = 0.000667269 Jy ! Component: 2300 - total flux cleaned = 0.000653668 Jy ! Component: 2350 - total flux cleaned = 0.000667255 Jy ! Component: 2400 - total flux cleaned = 0.000694166 Jy ! Component: 2450 - total flux cleaned = 0.000627414 Jy ! Component: 2500 - total flux cleaned = 0.000601005 Jy ! Component: 2550 - total flux cleaned = 0.00065369 Jy ! Component: 2600 - total flux cleaned = 0.00066668 Jy ! Component: 2650 - total flux cleaned = 0.000653751 Jy ! Component: 2700 - total flux cleaned = 0.000718208 Jy ! Component: 2750 - total flux cleaned = 0.000679831 Jy ! Component: 2800 - total flux cleaned = 0.000692454 Jy ! Component: 2850 - total flux cleaned = 0.000679881 Jy ! Component: 2900 - total flux cleaned = 0.000729833 Jy ! Component: 2950 - total flux cleaned = 0.000729612 Jy ! Component: 3000 - total flux cleaned = 0.000668001 Jy ! Component: 3050 - total flux cleaned = 0.000680104 Jy ! Component: 3100 - total flux cleaned = 0.000655822 Jy ! Component: 3150 - total flux cleaned = 0.000691878 Jy ! Component: 3200 - total flux cleaned = 0.000656003 Jy ! Component: 3250 - total flux cleaned = 0.000703556 Jy ! Component: 3300 - total flux cleaned = 0.000691745 Jy ! Component: 3350 - total flux cleaned = 0.00065663 Jy ! Component: 3400 - total flux cleaned = 0.000621655 Jy ! Component: 3450 - total flux cleaned = 0.000610205 Jy ! Component: 3500 - total flux cleaned = 0.000656216 Jy ! Component: 3550 - total flux cleaned = 0.000656112 Jy ! Component: 3600 - total flux cleaned = 0.000656043 Jy ! Component: 3650 - total flux cleaned = 0.000656029 Jy ! Component: 3700 - total flux cleaned = 0.000667199 Jy ! Component: 3750 - total flux cleaned = 0.000656119 Jy ! Component: 3800 - total flux cleaned = 0.000645069 Jy ! Component: 3850 - total flux cleaned = 0.00063398 Jy ! Component: 3900 - total flux cleaned = 0.000623109 Jy ! Component: 3950 - total flux cleaned = 0.000655735 Jy ! Component: 4000 - total flux cleaned = 0.000666548 Jy ! Component: 4050 - total flux cleaned = 0.000634337 Jy ! Total flux subtracted in 4096 components = 0.000602239 Jy ! Clean residual min=-0.000685 max=0.000573 Jy/beam ! Clean residual mean=0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.313233 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 477 components and 0.313234 Jy ![Exited script file: muppet] wmap "J0258+0541_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.572 at -3.37 degrees (North through East) ! Clean map min=-0.001145 max=0.24434 Jy/beam ! Writing clean map to FITS file: J0258+0541_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.244343 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198648 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243897 0.243897 0.487793 0.975586 1.95117 3.90234 7.80469 15.6094 31.2188 62.4375 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.244 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.572 at -3.37 degrees (North through East) ! Clean map min=-0.001145 max=0.24434 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 J0258+0541_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:46:33 2019