! Started logfile: /scr/pima/bg219e_uvs/J0607+4739_S_uvs.log on Thu Apr 7 06:37:21 2016 obs /scr/pima/bg219e_uvs/J0607+4739_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0607+4739_S_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J0607+4739 ! ! 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 4608 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/bg219e_uvs/J0607+4739_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.040273Jy sigma=23.101253 ! Fit after self-cal, rms=0.737217Jy sigma=16.318080 ! 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=4.218 mas, bmaj=5.709 mas, bpa=49.98 degrees ! Estimated noise=0.730844 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 = 0.202199 Jy ! Component: 100 - total flux cleaned = 0.248591 Jy ! Total flux subtracted in 100 components = 0.248591 Jy ! Clean residual min=-0.005935 max=0.016894 Jy/beam ! Clean residual mean=-0.000049 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.248591 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.248591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069449Jy sigma=1.467682 ! Fit after self-cal, rms=0.069426Jy sigma=1.467240 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173845 Jy ! Component: 100 - total flux cleaned = 0.0251968 Jy ! Total flux subtracted in 100 components = 0.0251968 Jy ! Clean residual min=-0.004750 max=0.007996 Jy/beam ! Clean residual mean=-0.000049 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.273787 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.273787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064068Jy sigma=1.341720 ! Fit after self-cal, rms=0.063993Jy sigma=1.339870 ! 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=5.064 mas, bmaj=6.542 mas, bpa=51.28 degrees ! Estimated noise=0.514543 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 (-1.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0093812 Jy ! Component: 100 - total flux cleaned = 0.0145833 Jy ! Component: 150 - total flux cleaned = 0.0179 Jy ! Component: 200 - total flux cleaned = 0.0203045 Jy ! Total flux subtracted in 200 components = 0.0203045 Jy ! Clean residual min=-0.003929 max=0.003827 Jy/beam ! Clean residual mean=-0.000115 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.294092 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 0.294092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062607Jy sigma=1.305571 ! Fit after self-cal, rms=0.062514Jy sigma=1.303362 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.064 x 6.542 at 51.28 degrees (North through East) ! Clean map min=-0.0036898 max=0.26298 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 1.02 FD 1.02 HN 1.03 KP 1.00 ! LA 0.97 NL 1.00 OV 0.99 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.96 KP 1.00 ! LA 1.00 NL 0.95 OV 1.00 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.00 ! LA 0.99 NL 0.99 OV 0.98 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.01 KP 1.02 ! LA 0.98 NL 1.01 OV 0.98 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.062514Jy sigma=1.303362 ! Fit after self-cal, rms=0.061841Jy sigma=1.294147 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.073 mas, bmaj=6.546 mas, bpa=51.22 degrees ! Estimated noise=0.512385 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 = 0.00233952 Jy ! Component: 100 - total flux cleaned = 0.00367724 Jy ! Component: 150 - total flux cleaned = 0.00407347 Jy ! Component: 200 - total flux cleaned = 0.0042808 Jy ! Total flux subtracted in 200 components = 0.0042808 Jy ! Clean residual min=-0.003506 max=0.003496 Jy/beam ! Clean residual mean=-0.000099 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.298373 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 83 components and 0.298373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061730Jy sigma=1.291394 ! Fit after self-cal, rms=0.061725Jy sigma=1.291137 ! 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=0.061725Jy sigma=1.291137 ! Fit after self-cal, rms=0.060994Jy sigma=1.277351 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.076 mas, bmaj=6.539 mas, bpa=51.06 degrees ! Estimated noise=0.511952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168342 Jy ! Component: 100 - total flux cleaned = 0.00216591 Jy ! Component: 150 - total flux cleaned = 0.00237615 Jy ! Component: 200 - total flux cleaned = 0.00243797 Jy ! Total flux subtracted in 200 components = 0.00243797 Jy ! Clean residual min=-0.003137 max=0.003753 Jy/beam ! Clean residual mean=-0.000063 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.300811 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.300811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060939Jy sigma=1.275838 ! Fit after self-cal, rms=0.060933Jy sigma=1.275707 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 (-112.5, -36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226203 Jy ! Component: 100 - total flux cleaned = 0.00292458 Jy ! Component: 150 - total flux cleaned = 0.00358666 Jy ! Component: 200 - total flux cleaned = 0.00416035 Jy ! Total flux subtracted in 200 components = 0.00416035 Jy ! Clean residual min=-0.002813 max=0.002826 Jy/beam ! Clean residual mean=-0.000072 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.304971 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.304971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060737Jy sigma=1.271532 ! Fit after self-cal, rms=0.060729Jy sigma=1.271283 ! 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=0.060729Jy sigma=1.271283 ! Fit after self-cal, rms=0.060657Jy sigma=1.270927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.077 mas, bmaj=6.539 mas, bpa=51.09 degrees ! Estimated noise=0.511184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510257 Jy ! Component: 100 - total flux cleaned = 0.000885911 Jy ! Component: 150 - total flux cleaned = 0.00114663 Jy ! Component: 200 - total flux cleaned = 0.00138224 Jy ! Total flux subtracted in 200 components = 0.00138224 Jy ! Clean residual min=-0.002658 max=0.002855 Jy/beam ! Clean residual mean=-0.000069 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.306353 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.306353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060614Jy sigma=1.270049 ! Fit after self-cal, rms=0.060615Jy sigma=1.270015 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 = 0.000357792 Jy ! Component: 100 - total flux cleaned = 0.000489856 Jy ! Component: 150 - total flux cleaned = 0.000638419 Jy ! Component: 200 - total flux cleaned = 0.000731291 Jy ! Total flux subtracted in 200 components = 0.000731291 Jy ! Clean residual min=-0.002599 max=0.002896 Jy/beam ! Clean residual mean=-0.000069 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.307085 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 148 components and 0.307085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060596Jy sigma=1.269603 ! Fit after self-cal, rms=0.060595Jy sigma=1.269592 ! Inverting map ! Added new window around map position (-32, -61.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256667 Jy ! Component: 100 - total flux cleaned = 0.00400165 Jy ! Component: 150 - total flux cleaned = 0.00478049 Jy ! Component: 200 - total flux cleaned = 0.00533556 Jy ! Total flux subtracted in 200 components = 0.00533556 Jy ! Clean residual min=-0.002276 max=0.002640 Jy/beam ! Clean residual mean=-0.000062 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.31242 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 177 components and 0.31242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060469Jy sigma=1.266821 ! Fit after self-cal, rms=0.060459Jy sigma=1.266668 ! Inverting map ! Added new window around map position (19.5, -109). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188098 Jy ! Component: 100 - total flux cleaned = 0.00235644 Jy ! Component: 150 - total flux cleaned = 0.00295465 Jy ! Component: 200 - total flux cleaned = 0.00349471 Jy ! Total flux subtracted in 200 components = 0.00349471 Jy ! Clean residual min=-0.002022 max=0.002379 Jy/beam ! Clean residual mean=-0.000055 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.315915 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 200 components and 0.315915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060359Jy sigma=1.264434 ! Fit after self-cal, rms=0.060356Jy sigma=1.264332 ! 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=0.060356Jy sigma=1.264332 ! Fit after self-cal, rms=0.060240Jy sigma=1.263924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.871 mas, bmaj=8.969 mas, bpa=40.75 degrees ! Estimated noise=0.581693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133051 Jy ! Component: 100 - total flux cleaned = 0.002019 Jy ! Component: 150 - total flux cleaned = 0.00253457 Jy ! Component: 200 - total flux cleaned = 0.0030049 Jy ! Total flux subtracted in 200 components = 0.0030049 Jy ! Clean residual min=-0.002239 max=0.002470 Jy/beam ! Clean residual mean=-0.000078 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.31892 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 221 components and 0.31892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060201Jy sigma=1.263162 ! Fit after self-cal, rms=0.060198Jy sigma=1.263116 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 = 0.000576723 Jy ! Component: 100 - total flux cleaned = 0.000995165 Jy ! Component: 150 - total flux cleaned = 0.00135331 Jy ! Component: 200 - total flux cleaned = 0.00177179 Jy ! Total flux subtracted in 200 components = 0.00177179 Jy ! Clean residual min=-0.002194 max=0.002437 Jy/beam ! Clean residual mean=-0.000077 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.320692 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 245 components and 0.320692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060180Jy sigma=1.262751 ! Fit after self-cal, rms=0.060180Jy sigma=1.262741 ! 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=5.08 mas, bmaj=6.539 mas, bpa=51.02 degrees ! Estimated noise=0.510249 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.08 x 6.539 at 51.02 degrees (North through East) ! Clean map min=-0.0021583 max=0.26202 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=4.221 mas, bmaj=5.702 mas, bpa=49.75 degrees ! Estimated noise=0.728299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201372 Jy ! Component: 100 - total flux cleaned = 0.247985 Jy ! Component: 150 - total flux cleaned = 0.265735 Jy ! Component: 200 - total flux cleaned = 0.275473 Jy ! Total flux subtracted in 200 components = 0.275473 Jy ! Clean residual min=-0.004035 max=0.005004 Jy/beam ! Clean residual mean=-0.000026 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.275473 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.275473 Jy ! Inverting map and beam ! Estimated beam: bmin=5.08 mas, bmaj=6.539 mas, bpa=51.02 degrees ! Estimated noise=0.510249 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 = 0.00786789 Jy ! Component: 100 - total flux cleaned = 0.0131558 Jy ! Component: 150 - total flux cleaned = 0.0172207 Jy ! Component: 200 - total flux cleaned = 0.0205881 Jy ! Total flux subtracted in 200 components = 0.0205881 Jy ! Clean residual min=-0.003485 max=0.002899 Jy/beam ! Clean residual mean=-0.000061 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.296061 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 55 components and 0.296061 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.871 mas, bmaj=8.969 mas, bpa=40.75 degrees ! Estimated noise=0.581693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041797 Jy ! Component: 100 - total flux cleaned = 0.00738388 Jy ! Component: 150 - total flux cleaned = 0.0101096 Jy ! Component: 200 - total flux cleaned = 0.01251 Jy ! Total flux subtracted in 200 components = 0.01251 Jy ! Clean residual min=-0.003566 max=0.002910 Jy/beam ! Clean residual mean=-0.000094 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.308571 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 = 0.00214149 Jy ! Component: 100 - total flux cleaned = 0.00405929 Jy ! Component: 150 - total flux cleaned = 0.00531331 Jy ! Component: 200 - total flux cleaned = 0.00633819 Jy ! Total flux subtracted in 200 components = 0.00633819 Jy ! Clean residual min=-0.003021 max=0.002603 Jy/beam ! Clean residual mean=-0.000089 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.314909 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 134 components and 0.314909 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.08 mas, bmaj=6.539 mas, bpa=51.02 degrees ! Estimated noise=0.510249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250375 Jy ! Component: 100 - total flux cleaned = 0.000462479 Jy ! Component: 150 - total flux cleaned = 0.00109269 Jy ! Component: 200 - total flux cleaned = 0.00167095 Jy ! Total flux subtracted in 200 components = 0.00167095 Jy ! Clean residual min=-0.002144 max=0.002425 Jy/beam ! Clean residual mean=-0.000045 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.31658 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 159 components and 0.31658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060299Jy sigma=1.264906 ! Fit after self-cal, rms=0.060291Jy sigma=1.264806 wmodel /scr/pima/bg219e_uvs/J0607+4739_S_map.mod ! Writing 159 model components to file: /scr/pima/bg219e_uvs/J0607+4739_S_map.mod wobs /scr/pima/bg219e_uvs/J0607+4739_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0607+4739_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0607+4739_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219e_uvs/J0607+4739_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 = 0.000640353 Jy ! Component: 100 - total flux cleaned = 0.000568098 Jy ! Component: 150 - total flux cleaned = 0.000568533 Jy ! Component: 200 - total flux cleaned = 0.000602431 Jy ! Component: 250 - total flux cleaned = 0.000569697 Jy ! Component: 300 - total flux cleaned = 0.000475159 Jy ! Component: 350 - total flux cleaned = 0.000383701 Jy ! Component: 400 - total flux cleaned = 0.000236902 Jy ! Component: 450 - total flux cleaned = 9.50665e-05 Jy ! Component: 500 - total flux cleaned = -7.10229e-05 Jy ! Component: 550 - total flux cleaned = -0.000205891 Jy ! Component: 600 - total flux cleaned = -0.000258873 Jy ! Component: 650 - total flux cleaned = -0.000413998 Jy ! Component: 700 - total flux cleaned = -0.000539818 Jy ! Component: 750 - total flux cleaned = -0.000712654 Jy ! Component: 800 - total flux cleaned = -0.000882275 Jy ! Component: 850 - total flux cleaned = -0.00104876 Jy ! Component: 900 - total flux cleaned = -0.00123528 Jy ! Component: 950 - total flux cleaned = -0.00137271 Jy ! Component: 1000 - total flux cleaned = -0.00153022 Jy ! Component: 1050 - total flux cleaned = -0.00164068 Jy ! Component: 1100 - total flux cleaned = -0.0016841 Jy ! Component: 1150 - total flux cleaned = -0.00172739 Jy ! Component: 1200 - total flux cleaned = -0.0018119 Jy ! Component: 1250 - total flux cleaned = -0.00179106 Jy ! Component: 1300 - total flux cleaned = -0.00183216 Jy ! Component: 1350 - total flux cleaned = -0.00183204 Jy ! Component: 1400 - total flux cleaned = -0.00187235 Jy ! Component: 1450 - total flux cleaned = -0.00199071 Jy ! Component: 1500 - total flux cleaned = -0.00204902 Jy ! Component: 1550 - total flux cleaned = -0.00212593 Jy ! Component: 1600 - total flux cleaned = -0.00222102 Jy ! Component: 1650 - total flux cleaned = -0.00227743 Jy ! Component: 1700 - total flux cleaned = -0.00235185 Jy ! Component: 1750 - total flux cleaned = -0.00242523 Jy ! Component: 1800 - total flux cleaned = -0.00247992 Jy ! Component: 1850 - total flux cleaned = -0.00256988 Jy ! Component: 1900 - total flux cleaned = -0.00260537 Jy ! Component: 1950 - total flux cleaned = -0.00265781 Jy ! Component: 2000 - total flux cleaned = -0.0027448 Jy ! Component: 2050 - total flux cleaned = -0.00279586 Jy ! Component: 2100 - total flux cleaned = -0.00284679 Jy ! Component: 2150 - total flux cleaned = -0.00286354 Jy ! Component: 2200 - total flux cleaned = -0.00291374 Jy ! Component: 2250 - total flux cleaned = -0.00296293 Jy ! Component: 2300 - total flux cleaned = -0.003012 Jy ! Component: 2350 - total flux cleaned = -0.00306059 Jy ! Component: 2400 - total flux cleaned = -0.00307667 Jy ! Component: 2450 - total flux cleaned = -0.0031087 Jy ! Component: 2500 - total flux cleaned = -0.00315611 Jy ! Component: 2550 - total flux cleaned = -0.00323432 Jy ! Component: 2600 - total flux cleaned = -0.00325005 Jy ! Component: 2650 - total flux cleaned = -0.00329611 Jy ! Component: 2700 - total flux cleaned = -0.003281 Jy ! Component: 2750 - total flux cleaned = -0.00337188 Jy ! Component: 2800 - total flux cleaned = -0.0033719 Jy ! Component: 2850 - total flux cleaned = -0.00341663 Jy ! Component: 2900 - total flux cleaned = -0.0034167 Jy ! Component: 2950 - total flux cleaned = -0.00350445 Jy ! Component: 3000 - total flux cleaned = -0.00348974 Jy ! Component: 3050 - total flux cleaned = -0.00354725 Jy ! Component: 3100 - total flux cleaned = -0.00354731 Jy ! Component: 3150 - total flux cleaned = -0.00351906 Jy ! Component: 3200 - total flux cleaned = -0.00354742 Jy ! Component: 3250 - total flux cleaned = -0.00356164 Jy ! Component: 3300 - total flux cleaned = -0.00356185 Jy ! Component: 3350 - total flux cleaned = -0.00358946 Jy ! Component: 3400 - total flux cleaned = -0.00357581 Jy ! Component: 3450 - total flux cleaned = -0.00363024 Jy ! Component: 3500 - total flux cleaned = -0.00360317 Jy ! Component: 3550 - total flux cleaned = -0.00365694 Jy ! Component: 3600 - total flux cleaned = -0.00369703 Jy ! Component: 3650 - total flux cleaned = -0.00371021 Jy ! Component: 3700 - total flux cleaned = -0.0037497 Jy ! Component: 3750 - total flux cleaned = -0.00373666 Jy ! Component: 3800 - total flux cleaned = -0.00376272 Jy ! Component: 3850 - total flux cleaned = -0.00378859 Jy ! Component: 3900 - total flux cleaned = -0.00380137 Jy ! Component: 3950 - total flux cleaned = -0.00385259 Jy ! Component: 4000 - total flux cleaned = -0.00389078 Jy ! Component: 4050 - total flux cleaned = -0.00394138 Jy ! Total flux subtracted in 4096 components = -0.00395399 Jy ! Clean residual min=-0.000753 max=0.000812 Jy/beam ! Clean residual mean=-0.000011 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.312626 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 458 components and 0.312626 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0607+4739_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.08 x 6.539 at 51.02 degrees (North through East) ! Clean map min=-0.0017272 max=0.26117 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0607+4739_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.261171 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230639 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.264928 0.264928 0.529857 1.05971 2.11943 4.23885 8.47771 16.9554 33.9108 67.8217 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.261 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1132.38 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0607+4739_S_uvs.log closed on Thu Apr 7 06:37:25 2016