! Started logfile: /scr/pima/bg219h_uvs/J2108+1430_S_uvs.log on Thu Apr 7 09:11:18 2016 obs /scr/pima/bg219h_uvs/J2108+1430_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2108+1430_S_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.84127 visibilities/baseline/integration-bin. ! Found source: J2108+1430 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 848 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J2108+1430_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.111378Jy sigma=21.746610 ! Fit after self-cal, rms=0.625241Jy sigma=11.929921 ! 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=2.507 mas, bmaj=6.901 mas, bpa=6.268 degrees ! Estimated noise=1.88332 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 = 0.290447 Jy ! Component: 100 - total flux cleaned = 0.356656 Jy ! Total flux subtracted in 100 components = 0.356656 Jy ! Clean residual min=-0.013766 max=0.024038 Jy/beam ! Clean residual mean=0.000004 rms=0.003961 Jy/beam ! Combined flux in latest and established models = 0.356656 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.356656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077499Jy sigma=1.449052 ! Fit after self-cal, rms=0.077481Jy sigma=1.448819 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251046 Jy ! Component: 100 - total flux cleaned = 0.0367913 Jy ! Total flux subtracted in 100 components = 0.0367913 Jy ! Clean residual min=-0.010461 max=0.012441 Jy/beam ! Clean residual mean=-0.000005 rms=0.002607 Jy/beam ! Combined flux in latest and established models = 0.393447 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.393447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067982Jy sigma=1.233273 ! Fit after self-cal, rms=0.067933Jy sigma=1.232310 ! 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=2.905 mas, bmaj=7.704 mas, bpa=4.235 degrees ! Estimated noise=1.46147 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 = 0.0107696 Jy ! Component: 100 - total flux cleaned = 0.0160966 Jy ! Component: 150 - total flux cleaned = 0.0183918 Jy ! Component: 200 - total flux cleaned = 0.018878 Jy ! Total flux subtracted in 200 components = 0.018878 Jy ! Clean residual min=-0.009136 max=0.010203 Jy/beam ! Clean residual mean=-0.000011 rms=0.002371 Jy/beam ! Combined flux in latest and established models = 0.412325 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.412325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066566Jy sigma=1.195256 ! Fit after self-cal, rms=0.066539Jy sigma=1.194418 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.905 x 7.704 at 4.235 degrees (North through East) ! Clean map min=-0.009045 max=0.37684 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.03 KP 0.99 LA 1.01 ! MK 0.94 NL 1.01 OV 1.03 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.08 KP 0.99 LA 1.04 ! MK 1.02 NL 0.98 OV 0.99 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.04 KP 0.97 LA 1.10 ! MK 1.04 NL 0.90 OV 1.01 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.03 KP 0.98 LA 1.02 ! MK 1.00 NL 1.00 OV 1.01 PT 0.98 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.066539Jy sigma=1.194418 ! Fit after self-cal, rms=0.063846Jy sigma=1.138000 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=7.692 mas, bpa=4.466 degrees ! Estimated noise=1.45582 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 (11.5, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562653 Jy ! Component: 100 - total flux cleaned = 0.00492096 Jy ! Component: 150 - total flux cleaned = 0.00413445 Jy ! Component: 200 - total flux cleaned = 0.00389076 Jy ! Total flux subtracted in 200 components = 0.00389076 Jy ! Clean residual min=-0.005643 max=0.006029 Jy/beam ! Clean residual mean=-0.000003 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.416216 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.416216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062932Jy sigma=1.121146 ! Fit after self-cal, rms=0.062907Jy sigma=1.120630 ! 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=0.062907Jy sigma=1.120630 ! Fit after self-cal, rms=0.062761Jy sigma=1.119996 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.909 mas, bmaj=7.689 mas, bpa=4.406 degrees ! Estimated noise=1.45231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938915 Jy ! Component: 100 - total flux cleaned = 0.00093745 Jy ! Component: 150 - total flux cleaned = 0.000936034 Jy ! Component: 200 - total flux cleaned = 0.000767867 Jy ! Total flux subtracted in 200 components = 0.000767867 Jy ! Clean residual min=-0.005378 max=0.005749 Jy/beam ! Clean residual mean=-0.000002 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.416984 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.416984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062613Jy sigma=1.117802 ! Fit after self-cal, rms=0.062607Jy sigma=1.117681 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 = -4.51521e-05 Jy ! Component: 100 - total flux cleaned = -4.14108e-05 Jy ! Component: 150 - total flux cleaned = -0.000136782 Jy ! Component: 200 - total flux cleaned = -0.000182041 Jy ! Total flux subtracted in 200 components = -0.000182041 Jy ! Clean residual min=-0.005285 max=0.005671 Jy/beam ! Clean residual mean=-0.000002 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.416802 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.416802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062519Jy sigma=1.116555 ! Fit after self-cal, rms=0.062519Jy sigma=1.116494 ! 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=0.062519Jy sigma=1.116494 ! Fit after self-cal, rms=0.062432Jy sigma=1.116324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.906 mas, bmaj=7.684 mas, bpa=4.412 degrees ! Estimated noise=1.45014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171172 Jy ! Component: 100 - total flux cleaned = 0.000218901 Jy ! Component: 150 - total flux cleaned = 0.000174674 Jy ! Component: 200 - total flux cleaned = 9.34648e-05 Jy ! Total flux subtracted in 200 components = 9.34648e-05 Jy ! Clean residual min=-0.005218 max=0.005473 Jy/beam ! Clean residual mean=-0.000002 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.416895 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.416895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062342Jy sigma=1.115564 ! Fit after self-cal, rms=0.062342Jy sigma=1.115518 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 = 4.68408e-05 Jy ! Component: 100 - total flux cleaned = 8.67277e-06 Jy ! Component: 150 - total flux cleaned = -2.87933e-05 Jy ! Component: 200 - total flux cleaned = -6.51878e-05 Jy ! Total flux subtracted in 200 components = -6.51878e-05 Jy ! Clean residual min=-0.005153 max=0.005416 Jy/beam ! Clean residual mean=-0.000002 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.41683 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.41683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062289Jy sigma=1.114931 ! Fit after self-cal, rms=0.062289Jy sigma=1.114906 ! 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=0.062289Jy sigma=1.114906 ! Fit after self-cal, rms=0.062174Jy sigma=1.114724 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.665 mas, bmaj=12.01 mas, bpa=-3.448 degrees ! Estimated noise=1.91362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188314 Jy ! Component: 100 - total flux cleaned = 0.000293575 Jy ! Component: 150 - total flux cleaned = 0.000293709 Jy ! Component: 200 - total flux cleaned = 0.00029503 Jy ! Total flux subtracted in 200 components = 0.00029503 Jy ! Clean residual min=-0.004853 max=0.004949 Jy/beam ! Clean residual mean=-0.000002 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.417125 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.417125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062166Jy sigma=1.114611 ! Fit after self-cal, rms=0.062163Jy sigma=1.114407 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 = -3.8664e-05 Jy ! Component: 100 - total flux cleaned = -6.74803e-05 Jy ! Component: 150 - total flux cleaned = -6.75024e-05 Jy ! Component: 200 - total flux cleaned = -6.72347e-05 Jy ! Total flux subtracted in 200 components = -6.72347e-05 Jy ! Clean residual min=-0.004676 max=0.005012 Jy/beam ! Clean residual mean=-0.000002 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.417058 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.417058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062169Jy sigma=1.114598 ! Fit after self-cal, rms=0.062171Jy sigma=1.114478 ! 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=2.904 mas, bmaj=7.678 mas, bpa=4.423 degrees ! Estimated noise=1.44741 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.904 x 7.678 at 4.423 degrees (North through East) ! Clean map min=-0.0046818 max=0.37418 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=2.503 mas, bmaj=6.882 mas, bpa=6.481 degrees ! Estimated noise=1.86868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.288048 Jy ! Component: 100 - total flux cleaned = 0.354015 Jy ! Component: 150 - total flux cleaned = 0.378603 Jy ! Component: 200 - total flux cleaned = 0.391321 Jy ! Total flux subtracted in 200 components = 0.391321 Jy ! Clean residual min=-0.009103 max=0.008747 Jy/beam ! Clean residual mean=0.000004 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 0.391321 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.391321 Jy ! Inverting map and beam ! Estimated beam: bmin=2.904 mas, bmaj=7.678 mas, bpa=4.423 degrees ! Estimated noise=1.44741 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 = 0.0117526 Jy ! Component: 100 - total flux cleaned = 0.0183594 Jy ! Component: 150 - total flux cleaned = 0.0210555 Jy ! Component: 200 - total flux cleaned = 0.0223848 Jy ! Total flux subtracted in 200 components = 0.0223848 Jy ! Clean residual min=-0.006527 max=0.006033 Jy/beam ! Clean residual mean=-0.000000 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.413705 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.413705 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=6.665 mas, bmaj=12.01 mas, bpa=-3.448 degrees ! Estimated noise=1.91362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376962 Jy ! Component: 100 - total flux cleaned = 0.00407015 Jy ! Component: 150 - total flux cleaned = 0.00407712 Jy ! Component: 200 - total flux cleaned = 0.00393332 Jy ! Total flux subtracted in 200 components = 0.00393332 Jy ! Clean residual min=-0.005313 max=0.004898 Jy/beam ! Clean residual mean=-0.000004 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.417639 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 = -8.41465e-05 Jy ! Component: 100 - total flux cleaned = -0.000161582 Jy ! Component: 150 - total flux cleaned = -0.000230931 Jy ! Component: 200 - total flux cleaned = -0.000323751 Jy ! Total flux subtracted in 200 components = -0.000323751 Jy ! Clean residual min=-0.004985 max=0.004941 Jy/beam ! Clean residual mean=-0.000003 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.417315 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 54 components and 0.417315 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.904 mas, bmaj=7.678 mas, bpa=4.423 degrees ! Estimated noise=1.44741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000488564 Jy ! Component: 100 - total flux cleaned = -0.000581186 Jy ! Component: 150 - total flux cleaned = -0.000666795 Jy ! Component: 200 - total flux cleaned = -0.000736415 Jy ! Total flux subtracted in 200 components = -0.000736415 Jy ! Clean residual min=-0.005138 max=0.005283 Jy/beam ! Clean residual mean=-0.000001 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.416579 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.416579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062323Jy sigma=1.117829 ! Fit after self-cal, rms=0.062306Jy sigma=1.117523 wmodel /scr/pima/bg219h_uvs/J2108+1430_S_map.mod ! Writing 69 model components to file: /scr/pima/bg219h_uvs/J2108+1430_S_map.mod wobs /scr/pima/bg219h_uvs/J2108+1430_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2108+1430_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2108+1430_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J2108+1430_S_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 = 0.000508807 Jy ! Component: 100 - total flux cleaned = 0.000159465 Jy ! Component: 150 - total flux cleaned = -8.56488e-05 Jy ! Component: 200 - total flux cleaned = -0.000702454 Jy ! Component: 250 - total flux cleaned = -0.00107005 Jy ! Component: 300 - total flux cleaned = -0.00121251 Jy ! Component: 350 - total flux cleaned = -0.00135069 Jy ! Component: 400 - total flux cleaned = -0.00141997 Jy ! Component: 450 - total flux cleaned = -0.00154773 Jy ! Component: 500 - total flux cleaned = -0.00148744 Jy ! Component: 550 - total flux cleaned = -0.00154853 Jy ! Component: 600 - total flux cleaned = -0.00131793 Jy ! Component: 650 - total flux cleaned = -0.0011492 Jy ! Component: 700 - total flux cleaned = -0.000929159 Jy ! Component: 750 - total flux cleaned = -0.00071505 Jy ! Component: 800 - total flux cleaned = -0.000610443 Jy ! Component: 850 - total flux cleaned = -0.000354488 Jy ! Component: 900 - total flux cleaned = -5.35992e-05 Jy ! Component: 950 - total flux cleaned = 0.000287889 Jy ! Component: 1000 - total flux cleaned = 0.000431781 Jy ! Component: 1050 - total flux cleaned = 0.000666123 Jy ! Component: 1100 - total flux cleaned = 0.00075741 Jy ! Component: 1150 - total flux cleaned = 0.0008467 Jy ! Component: 1200 - total flux cleaned = 0.000889966 Jy ! Component: 1250 - total flux cleaned = 0.000803027 Jy ! Component: 1300 - total flux cleaned = 0.000888156 Jy ! Component: 1350 - total flux cleaned = 0.000888279 Jy ! Component: 1400 - total flux cleaned = 0.000888937 Jy ! Component: 1450 - total flux cleaned = 0.000888445 Jy ! Component: 1500 - total flux cleaned = 0.000847453 Jy ! Component: 1550 - total flux cleaned = 0.000689688 Jy ! Component: 1600 - total flux cleaned = 0.000534584 Jy ! Component: 1650 - total flux cleaned = 0.000457802 Jy ! Component: 1700 - total flux cleaned = 0.000270002 Jy ! Component: 1750 - total flux cleaned = 0.000158682 Jy ! Component: 1800 - total flux cleaned = -2.44819e-05 Jy ! Component: 1850 - total flux cleaned = -0.000133118 Jy ! Component: 1900 - total flux cleaned = -0.000382457 Jy ! Component: 1950 - total flux cleaned = -0.000557829 Jy ! Component: 2000 - total flux cleaned = -0.000730918 Jy ! Component: 2050 - total flux cleaned = -0.000970146 Jy ! Component: 2100 - total flux cleaned = -0.00120594 Jy ! Component: 2150 - total flux cleaned = -0.00130601 Jy ! Component: 2200 - total flux cleaned = -0.00150368 Jy ! Component: 2250 - total flux cleaned = -0.00169895 Jy ! Component: 2300 - total flux cleaned = -0.00185958 Jy ! Component: 2350 - total flux cleaned = -0.00201853 Jy ! Component: 2400 - total flux cleaned = -0.00211272 Jy ! Component: 2450 - total flux cleaned = -0.00233067 Jy ! Component: 2500 - total flux cleaned = -0.00236193 Jy ! Component: 2550 - total flux cleaned = -0.00248475 Jy ! Component: 2600 - total flux cleaned = -0.00266638 Jy ! Component: 2650 - total flux cleaned = -0.00281637 Jy ! Component: 2700 - total flux cleaned = -0.0029947 Jy ! Component: 2750 - total flux cleaned = -0.00311243 Jy ! Component: 2800 - total flux cleaned = -0.00325807 Jy ! Component: 2850 - total flux cleaned = -0.00334488 Jy ! Component: 2900 - total flux cleaned = -0.00343104 Jy ! Component: 2950 - total flux cleaned = -0.00351616 Jy ! Component: 3000 - total flux cleaned = -0.00354452 Jy ! Component: 3050 - total flux cleaned = -0.00360109 Jy ! Component: 3100 - total flux cleaned = -0.00376841 Jy ! Component: 3150 - total flux cleaned = -0.00385173 Jy ! Component: 3200 - total flux cleaned = -0.00409897 Jy ! Component: 3250 - total flux cleaned = -0.00420814 Jy ! Component: 3300 - total flux cleaned = -0.00437105 Jy ! Component: 3350 - total flux cleaned = -0.00445195 Jy ! Component: 3400 - total flux cleaned = -0.00463978 Jy ! Component: 3450 - total flux cleaned = -0.00474663 Jy ! Component: 3500 - total flux cleaned = -0.0048796 Jy ! Component: 3550 - total flux cleaned = -0.00501227 Jy ! Component: 3600 - total flux cleaned = -0.00527619 Jy ! Component: 3650 - total flux cleaned = -0.00535511 Jy ! Component: 3700 - total flux cleaned = -0.00553842 Jy ! Component: 3750 - total flux cleaned = -0.0057993 Jy ! Component: 3800 - total flux cleaned = -0.00579919 Jy ! Component: 3850 - total flux cleaned = -0.00603234 Jy ! Component: 3900 - total flux cleaned = -0.00618723 Jy ! Component: 3950 - total flux cleaned = -0.00634167 Jy ! Component: 4000 - total flux cleaned = -0.00649557 Jy ! Component: 4050 - total flux cleaned = -0.00667449 Jy ! Total flux subtracted in 4096 components = -0.00677634 Jy ! Clean residual min=-0.001558 max=0.001486 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.409802 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 335 components and 0.409803 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2108+1430_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.904 x 7.678 at 4.423 degrees (North through East) ! Clean map min=-0.0040099 max=0.37316 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2108+1430_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.37316 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000431992 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.347297 0.347297 0.694595 1.38919 2.77838 5.55676 11.1135 22.227 44.4541 88.9081 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.373 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 863.812 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2108+1430_S_uvs.log closed on Thu Apr 7 09:11:22 2016