! Started logfile: /scr/pima/bg219i_uvs/J1714-2053_X_uvs.log on Wed Apr 6 23:50:49 2016 obs /scr/pima/bg219i_uvs/J1714-2053_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1714-2053_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.792308 visibilities/baseline/integration-bin. ! Found source: J1714-2053 ! ! 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 134 lines of history. ! ! Reading 22248 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/bg219i_uvs/J1714-2053_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 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=1.002831Jy sigma=23.735253 ! Fit after self-cal, rms=0.918629Jy sigma=21.678785 ! 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=0.6801 mas, bmaj=1.683 mas, bpa=-4.366 degrees ! Estimated noise=0.44118 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 = 0.0608482 Jy ! Component: 100 - total flux cleaned = 0.0796911 Jy ! Total flux subtracted in 100 components = 0.0796911 Jy ! Clean residual min=-0.003626 max=0.008433 Jy/beam ! Clean residual mean=-0.000021 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.0796911 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0796911 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=0.064946Jy sigma=1.412103 ! Fit after self-cal, rms=0.064291Jy sigma=1.397131 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00985747 Jy ! Component: 100 - total flux cleaned = 0.0152306 Jy ! Total flux subtracted in 100 components = 0.0152306 Jy ! Clean residual min=-0.002961 max=0.003217 Jy/beam ! Clean residual mean=-0.000007 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.0949217 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0949217 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=0.062568Jy sigma=1.347871 ! Fit after self-cal, rms=0.062556Jy sigma=1.347372 ! 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=0.8355 mas, bmaj=1.987 mas, bpa=-4.965 degrees ! Estimated noise=0.285204 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 = 0.00379538 Jy ! Component: 100 - total flux cleaned = 0.00549346 Jy ! Component: 150 - total flux cleaned = 0.00628253 Jy ! Component: 200 - total flux cleaned = 0.00665826 Jy ! Total flux subtracted in 200 components = 0.00665826 Jy ! Clean residual min=-0.001622 max=0.001969 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.10158 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.10158 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=0.062382Jy sigma=1.341613 ! Fit after self-cal, rms=0.062366Jy sigma=1.341487 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8355 x 1.987 at -4.965 degrees (North through East) ! Clean map min=-0.0015038 max=0.083515 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.17 KP 1.00 ! LA 1.02 MK 1.04 NL 1.02 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.12 KP 0.97 ! LA 0.99 MK 1.06 NL 1.02 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.92 KP 1.02 ! LA 0.99 MK 0.99 NL 1.02 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.05 KP 1.00 ! LA 0.99 MK 0.96 NL 1.02 OV 0.97 ! PT 1.00 SC 0.93 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.02 KP 0.99 ! LA 0.95 MK 1.01 NL 1.00 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.01 KP 0.99 ! LA 1.00 MK 0.97 NL 1.06 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.09 KP 1.00 ! LA 1.01 MK 1.01 NL 1.01 OV 0.97 ! PT 0.99 SC 0.93 ! ! ! 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=0.062366Jy sigma=1.341487 ! Fit after self-cal, rms=0.062871Jy sigma=1.339047 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8375 mas, bmaj=1.986 mas, bpa=-4.739 degrees ! Estimated noise=0.284551 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 = -0.000234026 Jy ! Component: 100 - total flux cleaned = -0.000287918 Jy ! Component: 150 - total flux cleaned = -0.000310873 Jy ! Component: 200 - total flux cleaned = -0.000324066 Jy ! Total flux subtracted in 200 components = -0.000324066 Jy ! Clean residual min=-0.001503 max=0.001934 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.101256 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.101256 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=0.062867Jy sigma=1.339022 ! Fit after self-cal, rms=0.062890Jy sigma=1.338941 ! 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=0.062890Jy sigma=1.338941 ! Fit after self-cal, rms=0.063013Jy sigma=1.337166 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8379 mas, bmaj=1.986 mas, bpa=-4.64 degrees ! Estimated noise=0.284414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.298e-05 Jy ! Component: 100 - total flux cleaned = -0.00013183 Jy ! Component: 150 - total flux cleaned = -0.00015085 Jy ! Component: 200 - total flux cleaned = -0.000156275 Jy ! Total flux subtracted in 200 components = -0.000156275 Jy ! Clean residual min=-0.001425 max=0.001835 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.1011 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.1011 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=0.063011Jy sigma=1.337145 ! Fit after self-cal, rms=0.063018Jy sigma=1.337124 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 (16, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015597 Jy ! Component: 100 - total flux cleaned = 0.00210369 Jy ! Component: 150 - total flux cleaned = 0.00219892 Jy ! Component: 200 - total flux cleaned = 0.00219869 Jy ! Total flux subtracted in 200 components = 0.00219869 Jy ! Clean residual min=-0.001406 max=0.001447 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.103298 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.103298 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=0.062975Jy sigma=1.336085 ! Fit after self-cal, rms=0.062969Jy sigma=1.335965 ! 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=0.062969Jy sigma=1.335965 ! Fit after self-cal, rms=0.063230Jy sigma=1.335205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8377 mas, bmaj=1.983 mas, bpa=-4.528 degrees ! Estimated noise=0.284277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000491287 Jy ! Component: 100 - total flux cleaned = 0.000492162 Jy ! Component: 150 - total flux cleaned = 0.000492412 Jy ! Component: 200 - total flux cleaned = 0.000522825 Jy ! Total flux subtracted in 200 components = 0.000522825 Jy ! Clean residual min=-0.001307 max=0.001426 Jy/beam ! Clean residual mean=0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.103821 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.103821 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=0.063221Jy sigma=1.334948 ! Fit after self-cal, rms=0.063231Jy sigma=1.334905 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 (-2.6, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695261 Jy ! Component: 100 - total flux cleaned = 0.000733031 Jy ! Component: 150 - total flux cleaned = 0.000752212 Jy ! Component: 200 - total flux cleaned = 0.000791957 Jy ! Total flux subtracted in 200 components = 0.000791957 Jy ! Clean residual min=-0.001330 max=0.001454 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.104613 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.104613 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=0.063199Jy sigma=1.334210 ! Fit after self-cal, rms=0.063197Jy sigma=1.334129 ! Inverting map ! Added new window around map position (-44.6, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113428 Jy ! Component: 100 - total flux cleaned = 0.0013201 Jy ! Component: 150 - total flux cleaned = 0.00141759 Jy ! Component: 200 - total flux cleaned = 0.00156644 Jy ! Total flux subtracted in 200 components = 0.00156644 Jy ! Clean residual min=-0.001317 max=0.001284 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.10618 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.10618 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=0.063164Jy sigma=1.333361 ! Fit after self-cal, rms=0.063162Jy sigma=1.333308 ! 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=0.063162Jy sigma=1.333308 ! Fit after self-cal, rms=0.063043Jy sigma=1.333237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=4.907 mas, bpa=1.016 degrees ! Estimated noise=0.369182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219265 Jy ! Component: 100 - total flux cleaned = 0.000432282 Jy ! Component: 150 - total flux cleaned = 0.000518543 Jy ! Component: 200 - total flux cleaned = 0.000530933 Jy ! Total flux subtracted in 200 components = 0.000530933 Jy ! Clean residual min=-0.001417 max=0.001362 Jy/beam ! Clean residual mean=0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.10671 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.10671 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=0.063042Jy sigma=1.333216 ! Fit after self-cal, rms=0.063041Jy sigma=1.333199 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 = 0.000150994 Jy ! Component: 100 - total flux cleaned = 0.000139915 Jy ! Component: 150 - total flux cleaned = 0.000110172 Jy ! Component: 200 - total flux cleaned = 7.33357e-05 Jy ! Total flux subtracted in 200 components = 7.33357e-05 Jy ! Clean residual min=-0.001376 max=0.001342 Jy/beam ! Clean residual mean=0.000004 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.106784 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.106784 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=0.063040Jy sigma=1.333188 ! Fit after self-cal, rms=0.063039Jy sigma=1.333187 ! 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=0.8377 mas, bmaj=1.982 mas, bpa=-4.473 degrees ! Estimated noise=0.283693 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8377 x 1.982 at -4.473 degrees (North through East) ! Clean map min=-0.0011729 max=0.083579 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=0.6799 mas, bmaj=1.677 mas, bpa=-3.928 degrees ! Estimated noise=0.43791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0607187 Jy ! Component: 100 - total flux cleaned = 0.0802289 Jy ! Component: 150 - total flux cleaned = 0.0900321 Jy ! Component: 200 - total flux cleaned = 0.0953708 Jy ! Total flux subtracted in 200 components = 0.0953708 Jy ! Clean residual min=-0.003017 max=0.002841 Jy/beam ! Clean residual mean=-0.000004 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0953708 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0953708 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8377 mas, bmaj=1.982 mas, bpa=-4.473 degrees ! Estimated noise=0.283693 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 = 0.00341348 Jy ! Component: 100 - total flux cleaned = 0.005559 Jy ! Component: 150 - total flux cleaned = 0.00720971 Jy ! Component: 200 - total flux cleaned = 0.00839781 Jy ! Total flux subtracted in 200 components = 0.00839781 Jy ! Clean residual min=-0.001451 max=0.001452 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.103769 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.103769 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=2.278 mas, bmaj=4.907 mas, bpa=1.016 degrees ! Estimated noise=0.369182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105358 Jy ! Component: 100 - total flux cleaned = 0.00161399 Jy ! Component: 150 - total flux cleaned = 0.00202751 Jy ! Component: 200 - total flux cleaned = 0.00216492 Jy ! Total flux subtracted in 200 components = 0.00216492 Jy ! Clean residual min=-0.001458 max=0.001425 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.105934 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 = 0.000100459 Jy ! Component: 100 - total flux cleaned = 0.000189102 Jy ! Component: 150 - total flux cleaned = 0.00028284 Jy ! Component: 200 - total flux cleaned = 0.000352827 Jy ! Total flux subtracted in 200 components = 0.000352827 Jy ! Clean residual min=-0.001416 max=0.001359 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.106286 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 82 components and 0.106286 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8377 mas, bmaj=1.982 mas, bpa=-4.473 degrees ! Estimated noise=0.283693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395859 Jy ! Component: 100 - total flux cleaned = 0.000561087 Jy ! Component: 150 - total flux cleaned = 0.000649957 Jy ! Component: 200 - total flux cleaned = 0.000705458 Jy ! Total flux subtracted in 200 components = 0.000705458 Jy ! Clean residual min=-0.001304 max=0.001279 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.106992 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.106992 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=0.063067Jy sigma=1.333840 ! Fit after self-cal, rms=0.063062Jy sigma=1.333726 wmodel /scr/pima/bg219i_uvs/J1714-2053_X_map.mod ! Writing 98 model components to file: /scr/pima/bg219i_uvs/J1714-2053_X_map.mod wobs /scr/pima/bg219i_uvs/J1714-2053_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1714-2053_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1714-2053_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1714-2053_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 = -2.86395e-05 Jy ! Component: 100 - total flux cleaned = 0.000165379 Jy ! Component: 150 - total flux cleaned = 0.000267269 Jy ! Component: 200 - total flux cleaned = 0.00022852 Jy ! Component: 250 - total flux cleaned = 0.000247507 Jy ! Component: 300 - total flux cleaned = 0.000265681 Jy ! Component: 350 - total flux cleaned = 0.000230239 Jy ! Component: 400 - total flux cleaned = 0.000300567 Jy ! Component: 450 - total flux cleaned = 0.000300103 Jy ! Component: 500 - total flux cleaned = 0.000300368 Jy ! Component: 550 - total flux cleaned = 0.000317355 Jy ! Component: 600 - total flux cleaned = 0.000333671 Jy ! Component: 650 - total flux cleaned = 0.000285782 Jy ! Component: 700 - total flux cleaned = 0.000222482 Jy ! Component: 750 - total flux cleaned = 0.000175825 Jy ! Component: 800 - total flux cleaned = 9.91922e-05 Jy ! Component: 850 - total flux cleaned = 3.86724e-05 Jy ! Component: 900 - total flux cleaned = 8.85174e-06 Jy ! Component: 950 - total flux cleaned = -6.4778e-05 Jy ! Component: 1000 - total flux cleaned = -9.3831e-05 Jy ! Component: 1050 - total flux cleaned = -0.00012259 Jy ! Component: 1100 - total flux cleaned = -0.000193736 Jy ! Component: 1150 - total flux cleaned = -0.00027826 Jy ! Component: 1200 - total flux cleaned = -0.000347679 Jy ! Component: 1250 - total flux cleaned = -0.000388973 Jy ! Component: 1300 - total flux cleaned = -0.000429772 Jy ! Component: 1350 - total flux cleaned = -0.000483726 Jy ! Component: 1400 - total flux cleaned = -0.000510386 Jy ! Component: 1450 - total flux cleaned = -0.000563025 Jy ! Component: 1500 - total flux cleaned = -0.000589105 Jy ! Component: 1550 - total flux cleaned = -0.000601958 Jy ! Component: 1600 - total flux cleaned = -0.000614733 Jy ! Component: 1650 - total flux cleaned = -0.000678159 Jy ! Component: 1700 - total flux cleaned = -0.000753589 Jy ! Component: 1750 - total flux cleaned = -0.000766162 Jy ! Component: 1800 - total flux cleaned = -0.000852518 Jy ! Component: 1850 - total flux cleaned = -0.00086472 Jy ! Component: 1900 - total flux cleaned = -0.00091306 Jy ! Component: 1950 - total flux cleaned = -0.000973137 Jy ! Component: 2000 - total flux cleaned = -0.00100895 Jy ! Component: 2050 - total flux cleaned = -0.00107977 Jy ! Component: 2100 - total flux cleaned = -0.00107973 Jy ! Component: 2150 - total flux cleaned = -0.00111465 Jy ! Component: 2200 - total flux cleaned = -0.00111475 Jy ! Component: 2250 - total flux cleaned = -0.00119486 Jy ! Component: 2300 - total flux cleaned = -0.00124025 Jy ! Component: 2350 - total flux cleaned = -0.00124012 Jy ! Component: 2400 - total flux cleaned = -0.00124023 Jy ! Component: 2450 - total flux cleaned = -0.00131785 Jy ! Component: 2500 - total flux cleaned = -0.00130682 Jy ! Component: 2550 - total flux cleaned = -0.00131784 Jy ! Component: 2600 - total flux cleaned = -0.00132888 Jy ! Component: 2650 - total flux cleaned = -0.00136138 Jy ! Component: 2700 - total flux cleaned = -0.00141485 Jy ! Component: 2750 - total flux cleaned = -0.00140418 Jy ! Component: 2800 - total flux cleaned = -0.00139364 Jy ! Component: 2850 - total flux cleaned = -0.0013937 Jy ! Component: 2900 - total flux cleaned = -0.00138329 Jy ! Component: 2950 - total flux cleaned = -0.00140408 Jy ! Component: 3000 - total flux cleaned = -0.00143488 Jy ! Component: 3050 - total flux cleaned = -0.00139391 Jy ! Component: 3100 - total flux cleaned = -0.00141421 Jy ! Component: 3150 - total flux cleaned = -0.00139398 Jy ! Component: 3200 - total flux cleaned = -0.00141416 Jy ! Component: 3250 - total flux cleaned = -0.0013943 Jy ! Component: 3300 - total flux cleaned = -0.00143399 Jy ! Component: 3350 - total flux cleaned = -0.00140431 Jy ! Component: 3400 - total flux cleaned = -0.00145341 Jy ! Component: 3450 - total flux cleaned = -0.00144359 Jy ! Component: 3500 - total flux cleaned = -0.00142408 Jy ! Component: 3550 - total flux cleaned = -0.00144339 Jy ! Component: 3600 - total flux cleaned = -0.00138594 Jy ! Component: 3650 - total flux cleaned = -0.00139551 Jy ! Component: 3700 - total flux cleaned = -0.00142394 Jy ! Component: 3750 - total flux cleaned = -0.00140506 Jy ! Component: 3800 - total flux cleaned = -0.00138625 Jy ! Component: 3850 - total flux cleaned = -0.00136766 Jy ! Component: 3900 - total flux cleaned = -0.00139551 Jy ! Component: 3950 - total flux cleaned = -0.00137698 Jy ! Component: 4000 - total flux cleaned = -0.00137701 Jy ! Component: 4050 - total flux cleaned = -0.00135876 Jy ! Total flux subtracted in 4096 components = -0.00135876 Jy ! Clean residual min=-0.000658 max=0.000531 Jy/beam ! Clean residual mean=0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.105633 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 379 components and 0.105633 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1714-2053_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8377 x 1.982 at -4.473 degrees (North through East) ! Clean map min=-0.00087699 max=0.083259 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1714-2053_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0832589 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.528881 0.528881 1.05776 2.11553 4.23105 8.4621 16.9242 33.8484 67.6968 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.083 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 567.235 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1714-2053_X_uvs.log closed on Wed Apr 6 23:50:54 2016