! Started logfile: /scr/pima/bg219i_uvs/J0622-0109_S_uvs.log on Wed Apr 6 22:54:41 2016 obs /scr/pima/bg219i_uvs/J0622-0109_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0622-0109_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0622-0109 ! ! 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 10260 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/bg219i_uvs/J0622-0109_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015462Jy sigma=22.178103 ! Fit after self-cal, rms=0.873314Jy sigma=19.056886 ! 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=2.76 mas, bmaj=6.74 mas, bpa=-5.383 degrees ! Estimated noise=0.461106 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 = 0.0990653 Jy ! Component: 100 - total flux cleaned = 0.121336 Jy ! Total flux subtracted in 100 components = 0.121336 Jy ! Clean residual min=-0.007200 max=0.022149 Jy/beam ! Clean residual mean=0.000016 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.121336 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.121336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081655Jy sigma=1.598607 ! Fit after self-cal, rms=0.081645Jy sigma=1.598486 ! Inverting map ! Added new window around map position (5, -37). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203585 Jy ! Component: 100 - total flux cleaned = 0.0307392 Jy ! Total flux subtracted in 100 components = 0.0307392 Jy ! Clean residual min=-0.005527 max=0.007726 Jy/beam ! Clean residual mean=0.000016 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.152075 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.152075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075541Jy sigma=1.458698 ! Fit after self-cal, rms=0.075195Jy sigma=1.451687 ! 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=3.293 mas, bmaj=7.61 mas, bpa=-4.946 degrees ! Estimated noise=0.330639 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 (-10.5, -57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121066 Jy ! Component: 100 - total flux cleaned = 0.0207265 Jy ! Component: 150 - total flux cleaned = 0.0274422 Jy ! Component: 200 - total flux cleaned = 0.0328787 Jy ! Total flux subtracted in 200 components = 0.0328787 Jy ! Clean residual min=-0.004291 max=0.006311 Jy/beam ! Clean residual mean=0.000015 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.184954 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 78 components and 0.184954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072372Jy sigma=1.388092 ! Fit after self-cal, rms=0.072243Jy sigma=1.385363 ! Inverting map ! Added new window around map position (-5.5, -41.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00641871 Jy ! Component: 100 - total flux cleaned = 0.0110212 Jy ! Component: 150 - total flux cleaned = 0.0148882 Jy ! Component: 200 - total flux cleaned = 0.0181796 Jy ! Total flux subtracted in 200 components = 0.0181796 Jy ! Clean residual min=-0.003291 max=0.003227 Jy/beam ! Clean residual mean=0.000013 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.203133 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 131 components and 0.203133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071376Jy sigma=1.365759 ! Fit after self-cal, rms=0.071336Jy sigma=1.365056 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.293 x 7.61 at -4.946 degrees (North through East) ! Clean map min=-0.0030307 max=0.13099 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 1.01 FD 0.97 HN 1.00 KP 0.98 ! LA 0.97 MK 1.04 NL 0.99 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 0.98 ! LA 0.96 MK 1.05 NL 0.97 OV 0.95 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.98 ! LA 0.96 MK 1.04 NL 0.97 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.99 KP 0.94 ! LA 0.93 MK 1.04 NL 1.00 OV 0.98 ! PT 1.04 SC 1.06 ! ! ! Fit before self-cal, rms=0.071336Jy sigma=1.365056 ! Fit after self-cal, rms=0.069372Jy sigma=1.359518 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.681 mas, bpa=-4.745 degrees ! Estimated noise=0.325237 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 = 0.00280264 Jy ! Component: 100 - total flux cleaned = 0.0048696 Jy ! Component: 150 - total flux cleaned = 0.00619344 Jy ! Component: 200 - total flux cleaned = 0.00711796 Jy ! Total flux subtracted in 200 components = 0.00711796 Jy ! Clean residual min=-0.002705 max=0.002592 Jy/beam ! Clean residual mean=0.000012 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.210251 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 165 components and 0.210251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069209Jy sigma=1.355727 ! Fit after self-cal, rms=0.069184Jy sigma=1.355436 ! 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=0.069184Jy sigma=1.355436 ! Fit after self-cal, rms=0.068126Jy sigma=1.341927 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.346 mas, bmaj=7.692 mas, bpa=-4.789 degrees ! Estimated noise=0.326035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142893 Jy ! Component: 100 - total flux cleaned = 0.00248099 Jy ! Component: 150 - total flux cleaned = 0.00327816 Jy ! Component: 200 - total flux cleaned = 0.00366876 Jy ! Total flux subtracted in 200 components = 0.00366876 Jy ! Clean residual min=-0.001627 max=0.001693 Jy/beam ! Clean residual mean=0.000003 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.21392 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 197 components and 0.21392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068092Jy sigma=1.340785 ! Fit after self-cal, rms=0.068099Jy sigma=1.340664 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 = 0.000550836 Jy ! Component: 100 - total flux cleaned = 0.000848634 Jy ! Component: 150 - total flux cleaned = 0.00111548 Jy ! Component: 200 - total flux cleaned = 0.00136016 Jy ! Total flux subtracted in 200 components = 0.00136016 Jy ! Clean residual min=-0.001597 max=0.001676 Jy/beam ! Clean residual mean=0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.21528 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 212 components and 0.21528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068089Jy sigma=1.340342 ! Fit after self-cal, rms=0.068089Jy sigma=1.340329 ! 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=0.068089Jy sigma=1.340329 ! Fit after self-cal, rms=0.068195Jy sigma=1.340291 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.347 mas, bmaj=7.692 mas, bpa=-4.776 degrees ! Estimated noise=0.326256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464499 Jy ! Component: 100 - total flux cleaned = 0.000715958 Jy ! Component: 150 - total flux cleaned = 0.000881965 Jy ! Component: 200 - total flux cleaned = 0.00103835 Jy ! Total flux subtracted in 200 components = 0.00103835 Jy ! Clean residual min=-0.001560 max=0.001683 Jy/beam ! Clean residual mean=0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.216318 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 223 components and 0.216318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068189Jy sigma=1.340081 ! Fit after self-cal, rms=0.068190Jy sigma=1.340075 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 = 0.000193609 Jy ! Component: 100 - total flux cleaned = 0.000267279 Jy ! Component: 150 - total flux cleaned = 0.000324026 Jy ! Component: 200 - total flux cleaned = 0.000365341 Jy ! Total flux subtracted in 200 components = 0.000365341 Jy ! Clean residual min=-0.001551 max=0.001683 Jy/beam ! Clean residual mean=0.000003 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.216684 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 232 components and 0.216684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068186Jy sigma=1.339940 ! Fit after self-cal, rms=0.068185Jy sigma=1.339939 ! 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=0.068185Jy sigma=1.339939 ! Fit after self-cal, rms=0.068222Jy sigma=1.339928 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.47 mas, bmaj=11.97 mas, bpa=-0.7725 degrees ! Estimated noise=0.41894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727416 Jy ! Component: 100 - total flux cleaned = 0.00111763 Jy ! Component: 150 - total flux cleaned = 0.00142335 Jy ! Component: 200 - total flux cleaned = 0.00152958 Jy ! Total flux subtracted in 200 components = 0.00152958 Jy ! Clean residual min=-0.001830 max=0.002356 Jy/beam ! Clean residual mean=0.000005 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.218213 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 252 components and 0.218213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068224Jy sigma=1.339912 ! Fit after self-cal, rms=0.068223Jy sigma=1.339892 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 (-126.5, 116). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194061 Jy ! Component: 100 - total flux cleaned = 0.0025148 Jy ! Component: 150 - total flux cleaned = 0.00284215 Jy ! Component: 200 - total flux cleaned = 0.00309569 Jy ! Total flux subtracted in 200 components = 0.00309569 Jy ! Clean residual min=-0.001772 max=0.001717 Jy/beam ! Clean residual mean=0.000005 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.221309 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 279 components and 0.221309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068190Jy sigma=1.339111 ! Fit after self-cal, rms=0.068192Jy sigma=1.339041 ! 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=3.346 mas, bmaj=7.689 mas, bpa=-4.758 degrees ! Estimated noise=0.326388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.346 x 7.689 at -4.758 degrees (North through East) ! Clean map min=-0.0015214 max=0.12916 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=2.798 mas, bmaj=6.789 mas, bpa=-5.161 degrees ! Estimated noise=0.458238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0981765 Jy ! Component: 100 - total flux cleaned = 0.126202 Jy ! Component: 150 - total flux cleaned = 0.141867 Jy ! Component: 200 - total flux cleaned = 0.152483 Jy ! Total flux subtracted in 200 components = 0.152483 Jy ! Clean residual min=-0.004382 max=0.005993 Jy/beam ! Clean residual mean=0.000012 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.152483 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.152483 Jy ! Inverting map and beam ! Estimated beam: bmin=3.346 mas, bmaj=7.689 mas, bpa=-4.758 degrees ! Estimated noise=0.326388 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 = 0.0110845 Jy ! Component: 100 - total flux cleaned = 0.0195339 Jy ! Component: 150 - total flux cleaned = 0.0263442 Jy ! Component: 200 - total flux cleaned = 0.0319372 Jy ! Total flux subtracted in 200 components = 0.0319372 Jy ! Clean residual min=-0.002806 max=0.003396 Jy/beam ! Clean residual mean=0.000006 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.184421 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 85 components and 0.184421 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=7.47 mas, bmaj=11.97 mas, bpa=-0.7725 degrees ! Estimated noise=0.41894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791974 Jy ! Component: 100 - total flux cleaned = 0.0134253 Jy ! Component: 150 - total flux cleaned = 0.0174884 Jy ! Component: 200 - total flux cleaned = 0.0206211 Jy ! Total flux subtracted in 200 components = 0.0206211 Jy ! Clean residual min=-0.002312 max=0.002755 Jy/beam ! Clean residual mean=0.000006 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.205042 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 = 0.00256484 Jy ! Component: 100 - total flux cleaned = 0.00470403 Jy ! Component: 150 - total flux cleaned = 0.00650711 Jy ! Component: 200 - total flux cleaned = 0.00804535 Jy ! Total flux subtracted in 200 components = 0.00804535 Jy ! Clean residual min=-0.001895 max=0.002130 Jy/beam ! Clean residual mean=0.000005 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.213087 Jy ! Adding 140 model components to the UV plane model. ! The established model now contains 214 components and 0.213087 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.346 mas, bmaj=7.689 mas, bpa=-4.758 degrees ! Estimated noise=0.326388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159937 Jy ! Component: 100 - total flux cleaned = 0.00247376 Jy ! Component: 150 - total flux cleaned = 0.00326328 Jy ! Component: 200 - total flux cleaned = 0.00384347 Jy ! Total flux subtracted in 200 components = 0.00384347 Jy ! Clean residual min=-0.001722 max=0.001737 Jy/beam ! Clean residual mean=0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.216931 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 238 components and 0.216931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068300Jy sigma=1.341378 ! Fit after self-cal, rms=0.068290Jy sigma=1.341154 wmodel /scr/pima/bg219i_uvs/J0622-0109_S_map.mod ! Writing 238 model components to file: /scr/pima/bg219i_uvs/J0622-0109_S_map.mod wobs /scr/pima/bg219i_uvs/J0622-0109_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0622-0109_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0622-0109_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J0622-0109_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 = -0.000152239 Jy ! Component: 100 - total flux cleaned = -0.000181013 Jy ! Component: 150 - total flux cleaned = -0.000181409 Jy ! Component: 200 - total flux cleaned = -0.000128661 Jy ! Component: 250 - total flux cleaned = -0.000154108 Jy ! Component: 300 - total flux cleaned = -0.000154355 Jy ! Component: 350 - total flux cleaned = -0.000130426 Jy ! Component: 400 - total flux cleaned = -8.32211e-05 Jy ! Component: 450 - total flux cleaned = -3.70416e-05 Jy ! Component: 500 - total flux cleaned = 7.76356e-06 Jy ! Component: 550 - total flux cleaned = 2.95673e-05 Jy ! Component: 600 - total flux cleaned = 7.50961e-06 Jy ! Component: 650 - total flux cleaned = 5.03803e-05 Jy ! Component: 700 - total flux cleaned = 7.11263e-05 Jy ! Component: 750 - total flux cleaned = 7.12384e-05 Jy ! Component: 800 - total flux cleaned = 0.000152553 Jy ! Component: 850 - total flux cleaned = 5.19204e-05 Jy ! Component: 900 - total flux cleaned = -7.05498e-06 Jy ! Component: 950 - total flux cleaned = -6.53597e-05 Jy ! Component: 1000 - total flux cleaned = -0.000141893 Jy ! Component: 1050 - total flux cleaned = -0.000160745 Jy ! Component: 1100 - total flux cleaned = -0.000292131 Jy ! Component: 1150 - total flux cleaned = -0.000329368 Jy ! Component: 1200 - total flux cleaned = -0.00040267 Jy ! Component: 1250 - total flux cleaned = -0.000403064 Jy ! Component: 1300 - total flux cleaned = -0.00050994 Jy ! Component: 1350 - total flux cleaned = -0.000509701 Jy ! Component: 1400 - total flux cleaned = -0.000492075 Jy ! Component: 1450 - total flux cleaned = -0.00044066 Jy ! Component: 1500 - total flux cleaned = -0.0005594 Jy ! Component: 1550 - total flux cleaned = -0.00055976 Jy ! Component: 1600 - total flux cleaned = -0.000659292 Jy ! Component: 1650 - total flux cleaned = -0.000708643 Jy ! Component: 1700 - total flux cleaned = -0.000773632 Jy ! Component: 1750 - total flux cleaned = -0.000854001 Jy ! Component: 1800 - total flux cleaned = -0.000885915 Jy ! Component: 1850 - total flux cleaned = -0.000964602 Jy ! Component: 1900 - total flux cleaned = -0.00102701 Jy ! Component: 1950 - total flux cleaned = -0.00108859 Jy ! Component: 2000 - total flux cleaned = -0.00110394 Jy ! Component: 2050 - total flux cleaned = -0.0012404 Jy ! Component: 2100 - total flux cleaned = -0.0012402 Jy ! Component: 2150 - total flux cleaned = -0.00125522 Jy ! Component: 2200 - total flux cleaned = -0.00131405 Jy ! Component: 2250 - total flux cleaned = -0.00140154 Jy ! Component: 2300 - total flux cleaned = -0.00144493 Jy ! Component: 2350 - total flux cleaned = -0.00148777 Jy ! Component: 2400 - total flux cleaned = -0.00155877 Jy ! Component: 2450 - total flux cleaned = -0.00161532 Jy ! Component: 2500 - total flux cleaned = -0.00168545 Jy ! Component: 2550 - total flux cleaned = -0.0018101 Jy ! Component: 2600 - total flux cleaned = -0.00185135 Jy ! Component: 2650 - total flux cleaned = -0.00191954 Jy ! Component: 2700 - total flux cleaned = -0.00202753 Jy ! Component: 2750 - total flux cleaned = -0.00204093 Jy ! Component: 2800 - total flux cleaned = -0.00214738 Jy ! Component: 2850 - total flux cleaned = -0.00222648 Jy ! Component: 2900 - total flux cleaned = -0.00233111 Jy ! Component: 2950 - total flux cleaned = -0.00239586 Jy ! Component: 3000 - total flux cleaned = -0.00244748 Jy ! Component: 3050 - total flux cleaned = -0.00251138 Jy ! Component: 3100 - total flux cleaned = -0.00265078 Jy ! Component: 3150 - total flux cleaned = -0.00261314 Jy ! Component: 3200 - total flux cleaned = -0.00270062 Jy ! Component: 3250 - total flux cleaned = -0.00275026 Jy ! Component: 3300 - total flux cleaned = -0.00281163 Jy ! Component: 3350 - total flux cleaned = -0.00283601 Jy ! Component: 3400 - total flux cleaned = -0.00288452 Jy ! Component: 3450 - total flux cleaned = -0.0029326 Jy ! Component: 3500 - total flux cleaned = -0.00295647 Jy ! Component: 3550 - total flux cleaned = -0.00303947 Jy ! Component: 3600 - total flux cleaned = -0.00307494 Jy ! Component: 3650 - total flux cleaned = -0.00309829 Jy ! Component: 3700 - total flux cleaned = -0.00309837 Jy ! Component: 3750 - total flux cleaned = -0.00313297 Jy ! Component: 3800 - total flux cleaned = -0.00321312 Jy ! Component: 3850 - total flux cleaned = -0.00319023 Jy ! Component: 3900 - total flux cleaned = -0.00325818 Jy ! Component: 3950 - total flux cleaned = -0.00330318 Jy ! Component: 4000 - total flux cleaned = -0.00329196 Jy ! Component: 4050 - total flux cleaned = -0.00332538 Jy ! Total flux subtracted in 4096 components = -0.00340256 Jy ! Clean residual min=-0.000755 max=0.000619 Jy/beam ! Clean residual mean=0.000000 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.213528 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 520 components and 0.213528 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0622-0109_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.346 x 7.689 at -4.758 degrees (North through East) ! Clean map min=-0.0012931 max=0.13018 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0622-0109_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130184 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200781 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462686 0.462686 0.925373 1.85075 3.70149 7.40298 14.806 29.6119 59.2239 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.13 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 648.387 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0622-0109_S_uvs.log closed on Wed Apr 6 22:54:46 2016