! Started logfile: /scr/pima/bg219b_uvs/J0603+2957_X_uvs.log on Thu Apr 7 01:44:15 2016 obs /scr/pima/bg219b_uvs/J0603+2957_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0603+2957_X_uva.fits ! AN table 1: 51 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876253 visibilities/baseline/integration-bin. ! Found source: J0603+2957 ! ! 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 24132 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/bg219b_uvs/J0603+2957_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 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=1.004618Jy sigma=24.604685 ! Fit after self-cal, rms=0.944494Jy sigma=23.108043 ! 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=0.7843 mas, bmaj=1.516 mas, bpa=2.564 degrees ! Estimated noise=0.448474 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 = 0.0420864 Jy ! Component: 100 - total flux cleaned = 0.0536743 Jy ! Total flux subtracted in 100 components = 0.0536743 Jy ! Clean residual min=-0.003848 max=0.005097 Jy/beam ! Clean residual mean=-0.000011 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.0536743 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0536743 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=0.062656Jy sigma=1.434925 ! Fit after self-cal, rms=0.061242Jy sigma=1.401404 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666822 Jy ! Component: 100 - total flux cleaned = 0.0104901 Jy ! Total flux subtracted in 100 components = 0.0104901 Jy ! Clean residual min=-0.003469 max=0.003615 Jy/beam ! Clean residual mean=-0.000008 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.0641644 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0641644 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=0.060323Jy sigma=1.374010 ! Fit after self-cal, rms=0.060308Jy sigma=1.373029 ! 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=0.9776 mas, bmaj=1.779 mas, bpa=2.861 degrees ! Estimated noise=0.258521 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 (-1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057785 Jy ! Component: 100 - total flux cleaned = 0.00962102 Jy ! Component: 150 - total flux cleaned = 0.0125734 Jy ! Component: 200 - total flux cleaned = 0.0148918 Jy ! Total flux subtracted in 200 components = 0.0148918 Jy ! Clean residual min=-0.002554 max=0.003018 Jy/beam ! Clean residual mean=-0.000008 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.0790562 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.0790562 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=0.059652Jy sigma=1.353821 ! Fit after self-cal, rms=0.059604Jy sigma=1.352105 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9776 x 1.779 at 2.861 degrees (North through East) ! Clean map min=-0.0024289 max=0.0578 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 0.96 FD 0.94 HN 1.07 KP 0.88 ! LA 0.87 MK 1.01 NL 1.04 OV 0.99 ! PT 1.09 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 HN 1.12 KP 0.88 ! LA 0.92 MK 1.04 NL 1.01 OV 1.02 ! PT 1.09 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.05 KP 0.91 ! LA 0.91 MK 1.04 NL 1.03 OV 1.01 ! PT 1.16 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.02 KP 0.87 ! LA 0.88 MK 0.93 NL 1.00 OV 1.01 ! PT 1.07 SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.97 KP 0.93 ! LA 0.88 MK 1.07 NL 1.04 OV 0.98 ! PT 1.15 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.01 KP 0.94 ! LA 0.87 MK 1.15 NL 1.06 OV 1.01 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.96 KP 0.93 ! LA 0.89 MK 1.00 NL 0.96 OV 0.94 ! PT 1.19 SC 0.99 ! ! ! 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=0.059604Jy sigma=1.352105 ! Fit after self-cal, rms=0.059580Jy sigma=1.341202 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9931 mas, bmaj=1.805 mas, bpa=2.812 degrees ! Estimated noise=0.253934 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 (-3.4, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002834 Jy ! Component: 100 - total flux cleaned = 0.0046353 Jy ! Component: 150 - total flux cleaned = 0.00606734 Jy ! Component: 200 - total flux cleaned = 0.00688002 Jy ! Total flux subtracted in 200 components = 0.00688002 Jy ! Clean residual min=-0.001537 max=0.001799 Jy/beam ! Clean residual mean=-0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0859362 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.0859362 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=0.059410Jy sigma=1.336506 ! Fit after self-cal, rms=0.059488Jy sigma=1.335639 ! 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=0.059488Jy sigma=1.335639 ! Fit after self-cal, rms=0.059577Jy sigma=1.333290 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9922 mas, bmaj=1.8 mas, bpa=2.469 degrees ! Estimated noise=0.252733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131407 Jy ! Component: 100 - total flux cleaned = 0.00198391 Jy ! Component: 150 - total flux cleaned = 0.00249117 Jy ! Component: 200 - total flux cleaned = 0.00290375 Jy ! Total flux subtracted in 200 components = 0.00290375 Jy ! Clean residual min=-0.001505 max=0.001595 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0888399 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.08884 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=0.059524Jy sigma=1.332040 ! Fit after self-cal, rms=0.059540Jy sigma=1.331683 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 (3, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146249 Jy ! Component: 100 - total flux cleaned = 0.00198707 Jy ! Component: 150 - total flux cleaned = 0.00228641 Jy ! Component: 200 - total flux cleaned = 0.00256021 Jy ! Total flux subtracted in 200 components = 0.00256021 Jy ! Clean residual min=-0.001436 max=0.001381 Jy/beam ! Clean residual mean=-0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0914002 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 112 components and 0.0914002 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=0.059494Jy sigma=1.330407 ! Fit after self-cal, rms=0.059475Jy sigma=1.329846 ! 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=0.059475Jy sigma=1.329846 ! Fit after self-cal, rms=0.059553Jy sigma=1.330455 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.992 mas, bmaj=1.799 mas, bpa=2.359 degrees ! Estimated noise=0.252067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804835 Jy ! Component: 100 - total flux cleaned = 0.00125775 Jy ! Component: 150 - total flux cleaned = 0.00152372 Jy ! Component: 200 - total flux cleaned = 0.00168135 Jy ! Total flux subtracted in 200 components = 0.00168135 Jy ! Clean residual min=-0.001463 max=0.001304 Jy/beam ! Clean residual mean=-0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0930815 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.0930815 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=0.059532Jy sigma=1.329923 ! Fit after self-cal, rms=0.059543Jy sigma=1.329837 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 = 0.000261076 Jy ! Component: 100 - total flux cleaned = 0.000410107 Jy ! Component: 150 - total flux cleaned = 0.000529872 Jy ! Component: 200 - total flux cleaned = 0.000642964 Jy ! Total flux subtracted in 200 components = 0.000642964 Jy ! Clean residual min=-0.001448 max=0.001293 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0937245 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 132 components and 0.0937245 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=0.059530Jy sigma=1.329527 ! Fit after self-cal, rms=0.059530Jy sigma=1.329513 ! 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=0.059530Jy sigma=1.329513 ! Fit after self-cal, rms=0.059467Jy sigma=1.329539 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=2.802 mas, bpa=5.588 degrees ! Estimated noise=0.303158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107248 Jy ! Component: 100 - total flux cleaned = 0.00173736 Jy ! Component: 150 - total flux cleaned = 0.00213297 Jy ! Component: 200 - total flux cleaned = 0.00232938 Jy ! Total flux subtracted in 200 components = 0.00232938 Jy ! Clean residual min=-0.001666 max=0.001480 Jy/beam ! Clean residual mean=-0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0960539 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.0960539 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=0.059465Jy sigma=1.329387 ! Fit after self-cal, rms=0.059462Jy sigma=1.329323 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 = 0.000325533 Jy ! Component: 100 - total flux cleaned = 0.000388837 Jy ! Component: 150 - total flux cleaned = 0.000415565 Jy ! Component: 200 - total flux cleaned = 0.000415233 Jy ! Total flux subtracted in 200 components = 0.000415233 Jy ! Clean residual min=-0.001653 max=0.001469 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0964691 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 154 components and 0.0964691 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=0.059463Jy sigma=1.329297 ! Fit after self-cal, rms=0.059461Jy sigma=1.329286 ! 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=0.9913 mas, bmaj=1.798 mas, bpa=2.315 degrees ! Estimated noise=0.251831 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9913 x 1.798 at 2.315 degrees (North through East) ! Clean map min=-0.0013711 max=0.056343 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=0.7929 mas, bmaj=1.528 mas, bpa=2.148 degrees ! Estimated noise=0.439743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0418413 Jy ! Component: 100 - total flux cleaned = 0.0534957 Jy ! Component: 150 - total flux cleaned = 0.0596926 Jy ! Component: 200 - total flux cleaned = 0.06409 Jy ! Total flux subtracted in 200 components = 0.06409 Jy ! Clean residual min=-0.003126 max=0.003232 Jy/beam ! Clean residual mean=-0.000008 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.06409 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.06409 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9913 mas, bmaj=1.798 mas, bpa=2.315 degrees ! Estimated noise=0.251831 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 = 0.00514594 Jy ! Component: 100 - total flux cleaned = 0.0089198 Jy ! Component: 150 - total flux cleaned = 0.0119947 Jy ! Component: 200 - total flux cleaned = 0.0145909 Jy ! Total flux subtracted in 200 components = 0.0145909 Jy ! Clean residual min=-0.001997 max=0.002378 Jy/beam ! Clean residual mean=-0.000008 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.078681 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 63 components and 0.078681 Jy ! Inverting map ! Added new window around map position (-3.6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254443 Jy ! Component: 100 - total flux cleaned = 0.00455322 Jy ! Component: 150 - total flux cleaned = 0.00629999 Jy ! Component: 200 - total flux cleaned = 0.00783045 Jy ! Total flux subtracted in 200 components = 0.00783045 Jy ! Clean residual min=-0.001663 max=0.001548 Jy/beam ! Clean residual mean=-0.000005 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0865114 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 91 components and 0.0865114 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=2.153 mas, bmaj=2.802 mas, bpa=5.588 degrees ! Estimated noise=0.303158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234043 Jy ! Component: 100 - total flux cleaned = 0.00407766 Jy ! Component: 150 - total flux cleaned = 0.00544221 Jy ! Component: 200 - total flux cleaned = 0.00655713 Jy ! Total flux subtracted in 200 components = 0.00655713 Jy ! Clean residual min=-0.001702 max=0.001439 Jy/beam ! Clean residual mean=-0.000004 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0930685 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 = 0.000922084 Jy ! Component: 100 - total flux cleaned = 0.00168932 Jy ! Component: 150 - total flux cleaned = 0.0020582 Jy ! Component: 200 - total flux cleaned = 0.00231656 Jy ! Total flux subtracted in 200 components = 0.00231656 Jy ! Clean residual min=-0.001639 max=0.001343 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0953851 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 170 components and 0.0953851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9913 mas, bmaj=1.798 mas, bpa=2.315 degrees ! Estimated noise=0.251831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000307557 Jy ! Component: 100 - total flux cleaned = -0.000243821 Jy ! Component: 150 - total flux cleaned = -0.000160013 Jy ! Component: 200 - total flux cleaned = -3.08372e-05 Jy ! Total flux subtracted in 200 components = -3.08372e-05 Jy ! Clean residual min=-0.001418 max=0.001373 Jy/beam ! Clean residual mean=-0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0953543 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 187 components and 0.0953543 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=0.059458Jy sigma=1.329327 ! Fit after self-cal, rms=0.059453Jy sigma=1.329080 wmodel /scr/pima/bg219b_uvs/J0603+2957_X_map.mod ! Writing 187 model components to file: /scr/pima/bg219b_uvs/J0603+2957_X_map.mod wobs /scr/pima/bg219b_uvs/J0603+2957_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0603+2957_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0603+2957_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0603+2957_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 = -8.04648e-05 Jy ! Component: 100 - total flux cleaned = -1.38512e-05 Jy ! Component: 150 - total flux cleaned = -3.3535e-05 Jy ! Component: 200 - total flux cleaned = -9.07906e-05 Jy ! Component: 250 - total flux cleaned = -7.26316e-05 Jy ! Component: 300 - total flux cleaned = -3.7761e-05 Jy ! Component: 350 - total flux cleaned = -3.79397e-05 Jy ! Component: 400 - total flux cleaned = -2.13478e-05 Jy ! Component: 450 - total flux cleaned = -5.30349e-05 Jy ! Component: 500 - total flux cleaned = -8.4029e-05 Jy ! Component: 550 - total flux cleaned = -8.41044e-05 Jy ! Component: 600 - total flux cleaned = -0.000144087 Jy ! Component: 650 - total flux cleaned = -0.00020265 Jy ! Component: 700 - total flux cleaned = -0.00023106 Jy ! Component: 750 - total flux cleaned = -0.000231113 Jy ! Component: 800 - total flux cleaned = -0.000286677 Jy ! Component: 850 - total flux cleaned = -0.000327501 Jy ! Component: 900 - total flux cleaned = -0.000341011 Jy ! Component: 950 - total flux cleaned = -0.000394098 Jy ! Component: 1000 - total flux cleaned = -0.000433266 Jy ! Component: 1050 - total flux cleaned = -0.000445981 Jy ! Component: 1100 - total flux cleaned = -0.000496802 Jy ! Component: 1150 - total flux cleaned = -0.00048426 Jy ! Component: 1200 - total flux cleaned = -0.000521683 Jy ! Component: 1250 - total flux cleaned = -0.000521952 Jy ! Component: 1300 - total flux cleaned = -0.000570426 Jy ! Component: 1350 - total flux cleaned = -0.000594211 Jy ! Component: 1400 - total flux cleaned = -0.00060614 Jy ! Component: 1450 - total flux cleaned = -0.000605975 Jy ! Component: 1500 - total flux cleaned = -0.000606077 Jy ! Component: 1550 - total flux cleaned = -0.00060626 Jy ! Component: 1600 - total flux cleaned = -0.000639946 Jy ! Component: 1650 - total flux cleaned = -0.000628746 Jy ! Component: 1700 - total flux cleaned = -0.000617703 Jy ! Component: 1750 - total flux cleaned = -0.000617697 Jy ! Component: 1800 - total flux cleaned = -0.000596043 Jy ! Component: 1850 - total flux cleaned = -0.000617387 Jy ! Component: 1900 - total flux cleaned = -0.0006068 Jy ! Component: 1950 - total flux cleaned = -0.000627795 Jy ! Component: 2000 - total flux cleaned = -0.000575712 Jy ! Component: 2050 - total flux cleaned = -0.000586157 Jy ! Component: 2100 - total flux cleaned = -0.000565618 Jy ! Component: 2150 - total flux cleaned = -0.000606013 Jy ! Component: 2200 - total flux cleaned = -0.000545552 Jy ! Component: 2250 - total flux cleaned = -0.000495643 Jy ! Component: 2300 - total flux cleaned = -0.000495704 Jy ! Component: 2350 - total flux cleaned = -0.000495899 Jy ! Component: 2400 - total flux cleaned = -0.000456938 Jy ! Component: 2450 - total flux cleaned = -0.000476202 Jy ! Component: 2500 - total flux cleaned = -0.000389847 Jy ! Component: 2550 - total flux cleaned = -0.000380466 Jy ! Component: 2600 - total flux cleaned = -0.000380557 Jy ! Component: 2650 - total flux cleaned = -0.000352342 Jy ! Component: 2700 - total flux cleaned = -0.000333576 Jy ! Component: 2750 - total flux cleaned = -0.000296491 Jy ! Component: 2800 - total flux cleaned = -0.000250602 Jy ! Component: 2850 - total flux cleaned = -0.000223285 Jy ! Component: 2900 - total flux cleaned = -0.000196077 Jy ! Component: 2950 - total flux cleaned = -0.000178075 Jy ! Component: 3000 - total flux cleaned = -0.000133352 Jy ! Component: 3050 - total flux cleaned = -0.000151022 Jy ! Component: 3100 - total flux cleaned = -0.000106826 Jy ! Component: 3150 - total flux cleaned = -7.17836e-05 Jy ! Component: 3200 - total flux cleaned = -3.69218e-05 Jy ! Component: 3250 - total flux cleaned = -1.10093e-05 Jy ! Component: 3300 - total flux cleaned = 4.06602e-05 Jy ! Component: 3350 - total flux cleaned = 6.62862e-05 Jy ! Component: 3400 - total flux cleaned = 0.0001173 Jy ! Component: 3450 - total flux cleaned = 0.000117289 Jy ! Component: 3500 - total flux cleaned = 0.000184457 Jy ! Component: 3550 - total flux cleaned = 0.000192882 Jy ! Component: 3600 - total flux cleaned = 0.000209467 Jy ! Component: 3650 - total flux cleaned = 0.000267363 Jy ! Component: 3700 - total flux cleaned = 0.000300247 Jy ! Component: 3750 - total flux cleaned = 0.00033297 Jy ! Component: 3800 - total flux cleaned = 0.000373628 Jy ! Component: 3850 - total flux cleaned = 0.000405981 Jy ! Component: 3900 - total flux cleaned = 0.000462368 Jy ! Component: 3950 - total flux cleaned = 0.000526304 Jy ! Component: 4000 - total flux cleaned = 0.000558063 Jy ! Component: 4050 - total flux cleaned = 0.000621326 Jy ! Total flux subtracted in 4096 components = 0.000629152 Jy ! Clean residual min=-0.000651 max=0.000477 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0959834 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 470 components and 0.0959834 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0603+2957_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9913 x 1.798 at 2.315 degrees (North through East) ! Clean map min=-0.00084283 max=0.056618 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0603+2957_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.056618 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129072 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.683911 0.683911 1.36782 2.73564 5.47129 10.9426 21.8851 43.7703 87.5406 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 438.653 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0603+2957_X_uvs.log closed on Thu Apr 7 01:44:20 2016