! Started logfile: /scr/pima/bg219a_uvs/J0429+3319_X_uvs.log on Wed Apr 6 21:26:03 2016 obs /scr/pima/bg219a_uvs/J0429+3319_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0429+3319_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0429+3319 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 6480 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219a_uvs/J0429+3319_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.004917Jy sigma=27.700492 ! Fit after self-cal, rms=0.838680Jy sigma=22.723168 ! 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=0.7484 mas, bmaj=1.099 mas, bpa=-2.106 degrees ! Estimated noise=0.87396 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 = 0.118171 Jy ! Component: 100 - total flux cleaned = 0.161596 Jy ! Total flux subtracted in 100 components = 0.161596 Jy ! Clean residual min=-0.021616 max=0.041102 Jy/beam ! Clean residual mean=-0.000065 rms=0.006744 Jy/beam ! Combined flux in latest and established models = 0.161596 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.161596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.098104Jy sigma=2.707935 ! Fit after self-cal, rms=0.097932Jy sigma=2.702348 ! Inverting map ! Added new window around map position (-5.6, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0390321 Jy ! Component: 100 - total flux cleaned = 0.062894 Jy ! Total flux subtracted in 100 components = 0.062894 Jy ! Clean residual min=-0.014817 max=0.020101 Jy/beam ! Clean residual mean=-0.000043 rms=0.004131 Jy/beam ! Combined flux in latest and established models = 0.22449 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.22449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.075412Jy sigma=2.056179 ! Fit after self-cal, rms=0.074287Jy sigma=2.020652 ! 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=0.9493 mas, bmaj=1.383 mas, bpa=-4.56 degrees ! Estimated noise=0.452151 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 = 0.0290903 Jy ! Component: 100 - total flux cleaned = 0.0481417 Jy ! Component: 150 - total flux cleaned = 0.0614609 Jy ! Component: 200 - total flux cleaned = 0.0709912 Jy ! Total flux subtracted in 200 components = 0.0709912 Jy ! Clean residual min=-0.008838 max=0.014950 Jy/beam ! Clean residual mean=-0.000048 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 0.295481 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.295481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060578Jy sigma=1.587244 ! Fit after self-cal, rms=0.060363Jy sigma=1.579735 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9493 x 1.383 at -4.56 degrees (North through East) ! Clean map min=-0.0081105 max=0.16477 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: ! LA 0.93 MK 1.12 NL 0.97 OV 1.01 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.19 NL 0.97 OV 1.01 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.10 NL 0.99 OV 0.99 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.12 NL 0.99 OV 1.00 ! PT 0.94 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.16 NL 1.00 OV 1.01 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.94 MK 1.16 NL 0.98 OV 1.01 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.15 NL 0.99 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060363Jy sigma=1.579735 ! Fit after self-cal, rms=0.059745Jy sigma=1.518301 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9863 mas, bmaj=1.425 mas, bpa=-2.588 degrees ! Estimated noise=0.449611 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 (3.6, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233672 Jy ! Component: 100 - total flux cleaned = 0.00186884 Jy ! Component: 150 - total flux cleaned = 0.00158841 Jy ! Component: 200 - total flux cleaned = 0.00136576 Jy ! Total flux subtracted in 200 components = 0.00136576 Jy ! Clean residual min=-0.005260 max=0.006041 Jy/beam ! Clean residual mean=-0.000010 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.296847 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.296847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058289Jy sigma=1.490438 ! Fit after self-cal, rms=0.058305Jy sigma=1.489672 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058305Jy sigma=1.489672 ! Fit after self-cal, rms=0.057789Jy sigma=1.483068 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9868 mas, bmaj=1.424 mas, bpa=-3.394 degrees ! Estimated noise=0.445145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126405 Jy ! Component: 100 - total flux cleaned = -0.000388889 Jy ! Component: 150 - total flux cleaned = -0.000842743 Jy ! Component: 200 - total flux cleaned = -0.00111285 Jy ! Total flux subtracted in 200 components = -0.00111285 Jy ! Clean residual min=-0.004047 max=0.004570 Jy/beam ! Clean residual mean=-0.000007 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.295734 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.295734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057458Jy sigma=1.479060 ! Fit after self-cal, rms=0.057450Jy sigma=1.478830 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 (-1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279805 Jy ! Component: 100 - total flux cleaned = 0.00334802 Jy ! Component: 150 - total flux cleaned = 0.00357794 Jy ! Component: 200 - total flux cleaned = 0.003576 Jy ! Total flux subtracted in 200 components = 0.003576 Jy ! Clean residual min=-0.003532 max=0.002951 Jy/beam ! Clean residual mean=-0.000003 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.29931 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.29931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056975Jy sigma=1.472883 ! Fit after self-cal, rms=0.056941Jy sigma=1.472284 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056941Jy sigma=1.472284 ! Fit after self-cal, rms=0.057020Jy sigma=1.471521 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9851 mas, bmaj=1.422 mas, bpa=-3.728 degrees ! Estimated noise=0.444745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014377 Jy ! Component: 100 - total flux cleaned = 0.001379 Jy ! Component: 150 - total flux cleaned = 0.00137632 Jy ! Component: 200 - total flux cleaned = 0.00146792 Jy ! Total flux subtracted in 200 components = 0.00146792 Jy ! Clean residual min=-0.003363 max=0.002768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.300778 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.300778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056878Jy sigma=1.469713 ! Fit after self-cal, rms=0.056861Jy sigma=1.469533 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 = 0.000476187 Jy ! Component: 100 - total flux cleaned = 0.000518459 Jy ! Component: 150 - total flux cleaned = 0.000639217 Jy ! Component: 200 - total flux cleaned = 0.000717227 Jy ! Total flux subtracted in 200 components = 0.000717227 Jy ! Clean residual min=-0.003317 max=0.002778 Jy/beam ! Clean residual mean=-0.000000 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.301495 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.301495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056784Jy sigma=1.468437 ! Fit after self-cal, rms=0.056775Jy sigma=1.468378 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056775Jy sigma=1.468378 ! Fit after self-cal, rms=0.056599Jy sigma=1.468123 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=3.376 mas, bpa=-5.189 degrees ! Estimated noise=0.529941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781477 Jy ! Component: 100 - total flux cleaned = 0.000842056 Jy ! Component: 150 - total flux cleaned = 0.000935364 Jy ! Component: 200 - total flux cleaned = 0.000973411 Jy ! Total flux subtracted in 200 components = 0.000973411 Jy ! Clean residual min=-0.002632 max=0.002971 Jy/beam ! Clean residual mean=0.000001 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.302469 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.302469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056572Jy sigma=1.467509 ! Fit after self-cal, rms=0.056565Jy sigma=1.467416 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 = 0.000144018 Jy ! Component: 100 - total flux cleaned = 0.000143745 Jy ! Component: 150 - total flux cleaned = 0.000143923 Jy ! Component: 200 - total flux cleaned = 0.00016019 Jy ! Total flux subtracted in 200 components = 0.00016019 Jy ! Clean residual min=-0.002613 max=0.003010 Jy/beam ! Clean residual mean=0.000002 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.302629 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 142 components and 0.302629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056553Jy sigma=1.467222 ! Fit after self-cal, rms=0.056552Jy sigma=1.467204 ! 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=0.9832 mas, bmaj=1.421 mas, bpa=-3.884 degrees ! Estimated noise=0.444701 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9832 x 1.421 at -3.884 degrees (North through East) ! Clean map min=-0.0029856 max=0.16084 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=0.7697 mas, bmaj=1.121 mas, bpa=-1.955 degrees ! Estimated noise=0.889029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119186 Jy ! Component: 100 - total flux cleaned = 0.169936 Jy ! Component: 150 - total flux cleaned = 0.201887 Jy ! Component: 200 - total flux cleaned = 0.223814 Jy ! Total flux subtracted in 200 components = 0.223814 Jy ! Clean residual min=-0.012034 max=0.015265 Jy/beam ! Clean residual mean=-0.000032 rms=0.003338 Jy/beam ! Combined flux in latest and established models = 0.223813 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.223813 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9832 mas, bmaj=1.421 mas, bpa=-3.884 degrees ! Estimated noise=0.444701 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) ! Added new window around map position (-12, 34.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241778 Jy ! Component: 100 - total flux cleaned = 0.0396449 Jy ! Component: 150 - total flux cleaned = 0.0504456 Jy ! Component: 200 - total flux cleaned = 0.0581324 Jy ! Total flux subtracted in 200 components = 0.0581324 Jy ! Clean residual min=-0.005183 max=0.007054 Jy/beam ! Clean residual mean=-0.000024 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.281946 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.281946 Jy ! Inverting map ! Added new window around map position (12.2, -34.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691234 Jy ! Component: 100 - total flux cleaned = 0.0114104 Jy ! Component: 150 - total flux cleaned = 0.0148778 Jy ! Component: 200 - total flux cleaned = 0.0176556 Jy ! Total flux subtracted in 200 components = 0.0176556 Jy ! Clean residual min=-0.003149 max=0.002991 Jy/beam ! Clean residual mean=-0.000008 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.299601 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.299601 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=2.102 mas, bmaj=3.376 mas, bpa=-5.189 degrees ! Estimated noise=0.529941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276494 Jy ! Component: 100 - total flux cleaned = 0.0038906 Jy ! Component: 150 - total flux cleaned = 0.00416062 Jy ! Component: 200 - total flux cleaned = 0.00430284 Jy ! Total flux subtracted in 200 components = 0.00430284 Jy ! Clean residual min=-0.002847 max=0.002694 Jy/beam ! Clean residual mean=-0.000004 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.303904 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 = -8.34864e-05 Jy ! Component: 100 - total flux cleaned = -0.000122571 Jy ! Component: 150 - total flux cleaned = -0.000198199 Jy ! Component: 200 - total flux cleaned = -0.000302687 Jy ! Total flux subtracted in 200 components = -0.000302687 Jy ! Clean residual min=-0.002559 max=0.002647 Jy/beam ! Clean residual mean=-0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.303601 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.303601 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9832 mas, bmaj=1.421 mas, bpa=-3.884 degrees ! Estimated noise=0.444701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163767 Jy ! Component: 100 - total flux cleaned = -0.000280603 Jy ! Component: 150 - total flux cleaned = -0.000332932 Jy ! Component: 200 - total flux cleaned = -0.000482151 Jy ! Total flux subtracted in 200 components = -0.000482151 Jy ! Clean residual min=-0.002364 max=0.002378 Jy/beam ! Clean residual mean=-0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.303119 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.303119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056185Jy sigma=1.460105 ! Fit after self-cal, rms=0.056131Jy sigma=1.459396 wmodel /scr/pima/bg219a_uvs/J0429+3319_X_map.mod ! Writing 118 model components to file: /scr/pima/bg219a_uvs/J0429+3319_X_map.mod wobs /scr/pima/bg219a_uvs/J0429+3319_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0429+3319_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0429+3319_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219a_uvs/J0429+3319_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 = -0.000346912 Jy ! Component: 100 - total flux cleaned = -0.000466408 Jy ! Component: 150 - total flux cleaned = -0.000426906 Jy ! Component: 200 - total flux cleaned = -0.000287354 Jy ! Component: 250 - total flux cleaned = -0.000254391 Jy ! Component: 300 - total flux cleaned = -0.0001586 Jy ! Component: 350 - total flux cleaned = -0.000250775 Jy ! Component: 400 - total flux cleaned = -0.000250817 Jy ! Component: 450 - total flux cleaned = -0.000222018 Jy ! Component: 500 - total flux cleaned = -8.39179e-05 Jy ! Component: 550 - total flux cleaned = 2.29932e-05 Jy ! Component: 600 - total flux cleaned = 7.47896e-05 Jy ! Component: 650 - total flux cleaned = 7.47808e-05 Jy ! Component: 700 - total flux cleaned = 4.9951e-05 Jy ! Component: 750 - total flux cleaned = 2.52462e-05 Jy ! Component: 800 - total flux cleaned = -2.31809e-05 Jy ! Component: 850 - total flux cleaned = -0.000117609 Jy ! Component: 900 - total flux cleaned = -0.000187254 Jy ! Component: 950 - total flux cleaned = -0.00030203 Jy ! Component: 1000 - total flux cleaned = -0.000414448 Jy ! Component: 1050 - total flux cleaned = -0.000503268 Jy ! Component: 1100 - total flux cleaned = -0.000634486 Jy ! Component: 1150 - total flux cleaned = -0.000699223 Jy ! Component: 1200 - total flux cleaned = -0.000742094 Jy ! Component: 1250 - total flux cleaned = -0.00084803 Jy ! Component: 1300 - total flux cleaned = -0.00093166 Jy ! Component: 1350 - total flux cleaned = -0.00105568 Jy ! Component: 1400 - total flux cleaned = -0.00111714 Jy ! Component: 1450 - total flux cleaned = -0.00119843 Jy ! Component: 1500 - total flux cleaned = -0.00127883 Jy ! Component: 1550 - total flux cleaned = -0.00137853 Jy ! Component: 1600 - total flux cleaned = -0.00147728 Jy ! Component: 1650 - total flux cleaned = -0.00157534 Jy ! Component: 1700 - total flux cleaned = -0.0016923 Jy ! Component: 1750 - total flux cleaned = -0.00186691 Jy ! Component: 1800 - total flux cleaned = -0.00198269 Jy ! Component: 1850 - total flux cleaned = -0.00215554 Jy ! Component: 1900 - total flux cleaned = -0.00227015 Jy ! Component: 1950 - total flux cleaned = -0.00240341 Jy ! Component: 2000 - total flux cleaned = -0.00253593 Jy ! Component: 2050 - total flux cleaned = -0.00263013 Jy ! Component: 2100 - total flux cleaned = -0.00272416 Jy ! Component: 2150 - total flux cleaned = -0.00283646 Jy ! Component: 2200 - total flux cleaned = -0.00298539 Jy ! Component: 2250 - total flux cleaned = -0.0031338 Jy ! Component: 2300 - total flux cleaned = -0.00330021 Jy ! Component: 2350 - total flux cleaned = -0.00344778 Jy ! Component: 2400 - total flux cleaned = -0.00365004 Jy ! Component: 2450 - total flux cleaned = -0.00381522 Jy ! Component: 2500 - total flux cleaned = -0.00394348 Jy ! Component: 2550 - total flux cleaned = -0.00412657 Jy ! Component: 2600 - total flux cleaned = -0.00427278 Jy ! Component: 2650 - total flux cleaned = -0.00443713 Jy ! Component: 2700 - total flux cleaned = -0.00456485 Jy ! Component: 2750 - total flux cleaned = -0.00476551 Jy ! Component: 2800 - total flux cleaned = -0.00491135 Jy ! Component: 2850 - total flux cleaned = -0.00503886 Jy ! Component: 2900 - total flux cleaned = -0.0052209 Jy ! Component: 2950 - total flux cleaned = -0.00540294 Jy ! Component: 3000 - total flux cleaned = -0.00551224 Jy ! Component: 3050 - total flux cleaned = -0.00569437 Jy ! Component: 3100 - total flux cleaned = -0.00584014 Jy ! Component: 3150 - total flux cleaned = -0.00596784 Jy ! Component: 3200 - total flux cleaned = -0.0061687 Jy ! Component: 3250 - total flux cleaned = -0.0062783 Jy ! Component: 3300 - total flux cleaned = -0.00640625 Jy ! Component: 3350 - total flux cleaned = -0.00660766 Jy ! Component: 3400 - total flux cleaned = -0.00677267 Jy ! Component: 3450 - total flux cleaned = -0.00691979 Jy ! Component: 3500 - total flux cleaned = -0.00708549 Jy ! Component: 3550 - total flux cleaned = -0.00726996 Jy ! Component: 3600 - total flux cleaned = -0.00749193 Jy ! Component: 3650 - total flux cleaned = -0.00762172 Jy ! Component: 3700 - total flux cleaned = -0.00780766 Jy ! Component: 3750 - total flux cleaned = -0.0080501 Jy ! Component: 3800 - total flux cleaned = -0.00827466 Jy ! Component: 3850 - total flux cleaned = -0.00848112 Jy ! Component: 3900 - total flux cleaned = -0.0086506 Jy ! Component: 3950 - total flux cleaned = -0.00887715 Jy ! Component: 4000 - total flux cleaned = -0.00904768 Jy ! Component: 4050 - total flux cleaned = -0.00929483 Jy ! Total flux subtracted in 4096 components = -0.00946653 Jy ! Clean residual min=-0.001242 max=0.001076 Jy/beam ! Clean residual mean=-0.000013 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.293653 Jy keep ! Adding 187 model components to the UV plane model. ! The established model now contains 305 components and 0.293653 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0429+3319_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9832 x 1.421 at -3.884 degrees (North through East) ! Clean map min=-0.0028051 max=0.15819 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0429+3319_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158186 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286328 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.54302 0.54302 1.08604 2.17208 4.34416 8.68832 17.3766 34.7533 69.5065 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 552.465 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0429+3319_X_uvs.log closed on Wed Apr 6 21:26:08 2016