! Started logfile: /scr/pima/rv102_uvs/J0244+6228_X_uvs.log on Sat Feb 27 22:23:21 2016 obs /scr/pima/rv102_uvs/J0244+6228_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0244+6228_X_uva.fits ! AN table 1: 117 integrations on 36 of 36 possible baselines. ! AN table 2: 117 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.839106 visibilities/baseline/integration-bin. ! Found source: J0244+6228 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 22384 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0244+6228_X] 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 0.200x0.200 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 55 telescope corrections were flagged in sub-array 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.088520Jy sigma=19.114496 ! Fit after self-cal, rms=0.796893Jy sigma=14.475127 ! 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=0.7323 mas, bmaj=1.361 mas, bpa=70.89 degrees ! Estimated noise=0.59178 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 = 0.148526 Jy ! Component: 100 - total flux cleaned = 0.208696 Jy ! Total flux subtracted in 100 components = 0.208696 Jy ! Clean residual min=-0.043597 max=0.063921 Jy/beam ! Clean residual mean=0.000036 rms=0.010375 Jy/beam ! Combined flux in latest and established models = 0.208696 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.208696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304043Jy sigma=5.048194 ! Fit after self-cal, rms=0.303696Jy sigma=5.039762 ! Inverting map ! Added new window around map position (3.6, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0592581 Jy ! Component: 100 - total flux cleaned = 0.0960813 Jy ! Total flux subtracted in 100 components = 0.0960813 Jy ! Clean residual min=-0.037700 max=0.051350 Jy/beam ! Clean residual mean=0.000034 rms=0.009391 Jy/beam ! Combined flux in latest and established models = 0.304778 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.304778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279715Jy sigma=4.664906 ! Fit after self-cal, rms=0.276854Jy sigma=4.619324 ! 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=1.022 mas, bmaj=1.603 mas, bpa=72.48 degrees ! Estimated noise=0.279954 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 = 0.0766045 Jy ! Component: 100 - total flux cleaned = 0.129682 Jy ! Component: 150 - total flux cleaned = 0.169463 Jy ! Component: 200 - total flux cleaned = 0.199371 Jy ! Total flux subtracted in 200 components = 0.199371 Jy ! Clean residual min=-0.060907 max=0.085569 Jy/beam ! Clean residual mean=0.000221 rms=0.018131 Jy/beam ! Combined flux in latest and established models = 0.504148 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 48 components and 0.504148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243737Jy sigma=4.159838 ! Fit after self-cal, rms=0.240932Jy sigma=4.116702 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 1.603 at 72.48 degrees (North through East) ! Clean map min=-0.061508 max=0.21041 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.240932Jy sigma=4.116702 ! Fit after self-cal, rms=0.240932Jy sigma=4.116702 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.603 mas, bpa=72.48 degrees ! Estimated noise=0.279954 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 = 0.0329858 Jy ! Component: 100 - total flux cleaned = 0.0518351 Jy ! Component: 150 - total flux cleaned = 0.0658242 Jy ! Component: 200 - total flux cleaned = 0.0764673 Jy ! Total flux subtracted in 200 components = 0.0764673 Jy ! Clean residual min=-0.059011 max=0.084451 Jy/beam ! Clean residual mean=0.000201 rms=0.017181 Jy/beam ! Combined flux in latest and established models = 0.580616 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.580615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234593Jy sigma=4.045209 ! Fit after self-cal, rms=0.233762Jy sigma=4.031926 ! 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=0.233762Jy sigma=4.031926 ! Fit after self-cal, rms=0.233762Jy sigma=4.031926 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.603 mas, bpa=72.48 degrees ! Estimated noise=0.279954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00940356 Jy ! Component: 100 - total flux cleaned = 0.0135219 Jy ! Component: 150 - total flux cleaned = 0.0172184 Jy ! Component: 200 - total flux cleaned = 0.0200326 Jy ! Total flux subtracted in 200 components = 0.0200326 Jy ! Clean residual min=-0.059646 max=0.083243 Jy/beam ! Clean residual mean=0.000195 rms=0.016901 Jy/beam ! Combined flux in latest and established models = 0.600648 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.600648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232357Jy sigma=4.009028 ! Fit after self-cal, rms=0.231986Jy sigma=4.002590 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 (6, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0772728 Jy ! Component: 100 - total flux cleaned = 0.125443 Jy ! Component: 150 - total flux cleaned = 0.161039 Jy ! Component: 200 - total flux cleaned = 0.179312 Jy ! Total flux subtracted in 200 components = 0.179312 Jy ! Clean residual min=-0.048752 max=0.051400 Jy/beam ! Clean residual mean=0.000120 rms=0.013330 Jy/beam ! Combined flux in latest and established models = 0.779961 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 110 components and 0.779961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199644Jy sigma=3.390058 ! Fit after self-cal, rms=0.194661Jy sigma=3.318140 ! 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=0.194661Jy sigma=3.318140 ! Fit after self-cal, rms=0.194661Jy sigma=3.318140 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.603 mas, bpa=72.48 degrees ! Estimated noise=0.279954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335586 Jy ! Component: 100 - total flux cleaned = 0.0515648 Jy ! Component: 150 - total flux cleaned = 0.0625768 Jy ! Component: 200 - total flux cleaned = 0.0685604 Jy ! Total flux subtracted in 200 components = 0.0685604 Jy ! Clean residual min=-0.044296 max=0.046784 Jy/beam ! Clean residual mean=0.000086 rms=0.011814 Jy/beam ! Combined flux in latest and established models = 0.848521 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 123 components and 0.848521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185871Jy sigma=3.150302 ! Fit after self-cal, rms=0.185040Jy sigma=3.138845 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 = 0.013605 Jy ! Component: 100 - total flux cleaned = 0.0195466 Jy ! Component: 150 - total flux cleaned = 0.024792 Jy ! Component: 200 - total flux cleaned = 0.0289414 Jy ! Total flux subtracted in 200 components = 0.0289414 Jy ! Clean residual min=-0.042479 max=0.046180 Jy/beam ! Clean residual mean=0.000072 rms=0.011290 Jy/beam ! Combined flux in latest and established models = 0.877462 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 0.877462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181414Jy sigma=3.068037 ! Fit after self-cal, rms=0.181101Jy sigma=3.063769 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.181101Jy sigma=3.063769 ! Fit after self-cal, rms=0.181101Jy sigma=3.063769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=2.443 mas, bpa=72.77 degrees ! Estimated noise=0.358948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295897 Jy ! Component: 100 - total flux cleaned = 0.0393901 Jy ! Component: 150 - total flux cleaned = 0.0441013 Jy ! Component: 200 - total flux cleaned = 0.0469895 Jy ! Total flux subtracted in 200 components = 0.0469895 Jy ! Clean residual min=-0.070320 max=0.083666 Jy/beam ! Clean residual mean=0.000118 rms=0.020874 Jy/beam ! Combined flux in latest and established models = 0.924452 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 139 components and 0.924452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180077Jy sigma=3.032849 ! Fit after self-cal, rms=0.179637Jy sigma=3.023640 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 = 0.00518179 Jy ! Component: 100 - total flux cleaned = 0.0077794 Jy ! Component: 150 - total flux cleaned = 0.00962136 Jy ! Component: 200 - total flux cleaned = 0.011691 Jy ! Total flux subtracted in 200 components = 0.011691 Jy ! Clean residual min=-0.069865 max=0.081284 Jy/beam ! Clean residual mean=0.000107 rms=0.020467 Jy/beam ! Combined flux in latest and established models = 0.936143 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 142 components and 0.936143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179459Jy sigma=3.015101 ! Fit after self-cal, rms=0.179367Jy sigma=3.011957 ! 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=1.022 mas, bmaj=1.603 mas, bpa=72.48 degrees ! Estimated noise=0.279954 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 1.603 at 72.48 degrees (North through East) ! Clean map min=-0.040305 max=0.16173 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=0.7323 mas, bmaj=1.361 mas, bpa=70.89 degrees ! Estimated noise=0.59178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14264 Jy ! Component: 100 - total flux cleaned = 0.224983 Jy ! Component: 150 - total flux cleaned = 0.285716 Jy ! Component: 200 - total flux cleaned = 0.335712 Jy ! Total flux subtracted in 200 components = 0.335712 Jy ! Clean residual min=-0.035188 max=0.047900 Jy/beam ! Clean residual mean=0.000030 rms=0.009065 Jy/beam ! Combined flux in latest and established models = 0.335712 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.335712 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.603 mas, bpa=72.48 degrees ! Estimated noise=0.279954 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 = 0.0966167 Jy ! Component: 100 - total flux cleaned = 0.171655 Jy ! Component: 150 - total flux cleaned = 0.23264 Jy ! Component: 200 - total flux cleaned = 0.28317 Jy ! Total flux subtracted in 200 components = 0.28317 Jy ! Clean residual min=-0.048454 max=0.053053 Jy/beam ! Clean residual mean=0.000147 rms=0.014139 Jy/beam ! Combined flux in latest and established models = 0.618882 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 89 components and 0.618882 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=2.443 mas, bpa=72.77 degrees ! Estimated noise=0.358948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0869301 Jy ! Component: 100 - total flux cleaned = 0.14974 Jy ! Component: 150 - total flux cleaned = 0.196779 Jy ! Component: 200 - total flux cleaned = 0.232263 Jy ! Total flux subtracted in 200 components = 0.232263 Jy ! Clean residual min=-0.068784 max=0.082764 Jy/beam ! Clean residual mean=0.000165 rms=0.021570 Jy/beam ! Combined flux in latest and established models = 0.851144 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 = 0.0268311 Jy ! Component: 100 - total flux cleaned = 0.0457359 Jy ! Component: 150 - total flux cleaned = 0.0537486 Jy ! Component: 200 - total flux cleaned = 0.0611927 Jy ! Total flux subtracted in 200 components = 0.0611927 Jy ! Clean residual min=-0.068390 max=0.079968 Jy/beam ! Clean residual mean=0.000121 rms=0.020439 Jy/beam ! Combined flux in latest and established models = 0.912337 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 114 components and 0.912337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.603 mas, bpa=72.48 degrees ! Estimated noise=0.279954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0049221 Jy ! Component: 100 - total flux cleaned = -0.00620234 Jy ! Component: 150 - total flux cleaned = -0.00677941 Jy ! Component: 200 - total flux cleaned = -0.0063346 Jy ! Total flux subtracted in 200 components = -0.0063346 Jy ! Clean residual min=-0.037426 max=0.044524 Jy/beam ! Clean residual mean=0.000056 rms=0.010660 Jy/beam ! Combined flux in latest and established models = 0.906002 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 128 components and 0.906002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178954Jy sigma=3.003033 ! Fit after self-cal, rms=0.178033Jy sigma=2.985551 wmodel /scr/pima/rv102_uvs/J0244+6228_X_map.mod ! Writing 128 model components to file: /scr/pima/rv102_uvs/J0244+6228_X_map.mod wobs /scr/pima/rv102_uvs/J0244+6228_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0244+6228_X_uvs.fits wwins /scr/pima/rv102_uvs/J0244+6228_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0244+6228_X_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 = 0.0190794 Jy ! Component: 100 - total flux cleaned = 0.0226167 Jy ! Component: 150 - total flux cleaned = 0.0252044 Jy ! Component: 200 - total flux cleaned = 0.0282699 Jy ! Component: 250 - total flux cleaned = 0.0323267 Jy ! Component: 300 - total flux cleaned = 0.0367144 Jy ! Component: 350 - total flux cleaned = 0.041419 Jy ! Component: 400 - total flux cleaned = 0.044415 Jy ! Component: 450 - total flux cleaned = 0.0477691 Jy ! Component: 500 - total flux cleaned = 0.0496306 Jy ! Component: 550 - total flux cleaned = 0.0549457 Jy ! Component: 600 - total flux cleaned = 0.0579147 Jy ! Component: 650 - total flux cleaned = 0.060356 Jy ! Component: 700 - total flux cleaned = 0.0619284 Jy ! Component: 750 - total flux cleaned = 0.0630828 Jy ! Component: 800 - total flux cleaned = 0.0649416 Jy ! Component: 850 - total flux cleaned = 0.0663681 Jy ! Component: 900 - total flux cleaned = 0.0667228 Jy ! Component: 950 - total flux cleaned = 0.0684231 Jy ! Component: 1000 - total flux cleaned = 0.0700606 Jy ! Component: 1050 - total flux cleaned = 0.0710054 Jy ! Component: 1100 - total flux cleaned = 0.0722489 Jy ! Component: 1150 - total flux cleaned = 0.0740629 Jy ! Component: 1200 - total flux cleaned = 0.0749455 Jy ! Component: 1250 - total flux cleaned = 0.0758157 Jy ! Component: 1300 - total flux cleaned = 0.0774742 Jy ! Component: 1350 - total flux cleaned = 0.0772083 Jy ! Component: 1400 - total flux cleaned = 0.0777429 Jy ! Component: 1450 - total flux cleaned = 0.0782629 Jy ! Component: 1500 - total flux cleaned = 0.0782697 Jy ! Component: 1550 - total flux cleaned = 0.0777998 Jy ! Component: 1600 - total flux cleaned = 0.0778059 Jy ! Component: 1650 - total flux cleaned = 0.0787344 Jy ! Component: 1700 - total flux cleaned = 0.0787442 Jy ! Component: 1750 - total flux cleaned = 0.0796279 Jy ! Component: 1800 - total flux cleaned = 0.080487 Jy ! Component: 1850 - total flux cleaned = 0.0802777 Jy ! Component: 1900 - total flux cleaned = 0.0815125 Jy ! Component: 1950 - total flux cleaned = 0.0813138 Jy ! Component: 2000 - total flux cleaned = 0.0809213 Jy ! Component: 2050 - total flux cleaned = 0.0811213 Jy ! Component: 2100 - total flux cleaned = 0.0816888 Jy ! Component: 2150 - total flux cleaned = 0.08224 Jy ! Component: 2200 - total flux cleaned = 0.0818704 Jy ! Component: 2250 - total flux cleaned = 0.0824068 Jy ! Component: 2300 - total flux cleaned = 0.0824064 Jy ! Component: 2350 - total flux cleaned = 0.0824123 Jy ! Component: 2400 - total flux cleaned = 0.0830844 Jy ! Component: 2450 - total flux cleaned = 0.083572 Jy ! Component: 2500 - total flux cleaned = 0.0840536 Jy ! Component: 2550 - total flux cleaned = 0.0835826 Jy ! Component: 2600 - total flux cleaned = 0.0843562 Jy ! Component: 2650 - total flux cleaned = 0.0849652 Jy ! Component: 2700 - total flux cleaned = 0.0848095 Jy ! Component: 2750 - total flux cleaned = 0.085835 Jy ! Component: 2800 - total flux cleaned = 0.0856866 Jy ! Component: 2850 - total flux cleaned = 0.0858243 Jy ! Component: 2900 - total flux cleaned = 0.0865158 Jy ! Component: 2950 - total flux cleaned = 0.0869191 Jy ! Component: 3000 - total flux cleaned = 0.0875817 Jy ! Component: 3050 - total flux cleaned = 0.0877103 Jy ! Component: 3100 - total flux cleaned = 0.0877108 Jy ! Component: 3150 - total flux cleaned = 0.0880941 Jy ! Component: 3200 - total flux cleaned = 0.0883448 Jy ! Component: 3250 - total flux cleaned = 0.0888375 Jy ! Component: 3300 - total flux cleaned = 0.0890779 Jy ! Component: 3350 - total flux cleaned = 0.0893136 Jy ! Component: 3400 - total flux cleaned = 0.0895459 Jy ! Component: 3450 - total flux cleaned = 0.0898916 Jy ! Component: 3500 - total flux cleaned = 0.0904556 Jy ! Component: 3550 - total flux cleaned = 0.0902342 Jy ! Component: 3600 - total flux cleaned = 0.0910014 Jy ! Component: 3650 - total flux cleaned = 0.0911079 Jy ! Component: 3700 - total flux cleaned = 0.0912178 Jy ! Component: 3750 - total flux cleaned = 0.0913228 Jy ! Component: 3800 - total flux cleaned = 0.0911174 Jy ! Component: 3850 - total flux cleaned = 0.0916267 Jy ! Component: 3900 - total flux cleaned = 0.0910281 Jy ! Component: 3950 - total flux cleaned = 0.0914222 Jy ! Component: 4000 - total flux cleaned = 0.0918104 Jy ! Component: 4050 - total flux cleaned = 0.0919062 Jy ! Total flux subtracted in 4096 components = 0.0919055 Jy ! Clean residual min=-0.004683 max=0.005145 Jy/beam ! Clean residual mean=0.000014 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.997908 Jy keep ! Adding 406 model components to the UV plane model. ! The established model now contains 534 components and 0.997908 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0244+6228_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 1.603 at 72.48 degrees (North through East) ! Clean map min=-0.017509 max=0.17001 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0244+6228_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.170005 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0017585 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.10315 3.10315 6.2063 12.4126 24.8252 49.6504 99.3008 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0052 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.17 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 96.675 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0244+6228_X_uvs.log closed on Sat Feb 27 22:23:26 2016