! Started logfile: /scr/pima/bg219b_uvs/J0603+2957_X_dfm.log on Thu May 19 20:03:52 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 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, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm 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. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! 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. ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003737Jy sigma=23.636410 ! Fit after self-cal, rms=0.942629Jy sigma=22.176532 ! 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=0.7558 mas, bmaj=1.446 mas, bpa=3.283 degrees ! Estimated noise=0.387952 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 = 0.0429307 Jy ! Component: 100 - total flux cleaned = 0.0547304 Jy ! Total flux subtracted in 100 components = 0.0547304 Jy ! Clean residual min=-0.003481 max=0.005198 Jy/beam ! Clean residual mean=-0.000008 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0547304 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0547304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067819Jy sigma=1.468776 ! Fit after self-cal, rms=0.066443Jy sigma=1.436454 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00673784 Jy ! Component: 100 - total flux cleaned = 0.010578 Jy ! Total flux subtracted in 100 components = 0.010578 Jy ! Clean residual min=-0.002721 max=0.003430 Jy/beam ! Clean residual mean=-0.000006 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0653084 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0653084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065469Jy sigma=1.409595 ! Fit after self-cal, rms=0.065474Jy sigma=1.409155 ! 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=0.9701 mas, bmaj=1.764 mas, bpa=2.88 degrees ! Estimated noise=0.205907 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 (-1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584472 Jy ! Component: 100 - total flux cleaned = 0.00975042 Jy ! Component: 150 - total flux cleaned = 0.0127118 Jy ! Component: 200 - total flux cleaned = 0.0150018 Jy ! Total flux subtracted in 200 components = 0.0150018 Jy ! Clean residual min=-0.002598 max=0.003008 Jy/beam ! Clean residual mean=-0.000009 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0803103 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 69 components and 0.0803103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064849Jy sigma=1.391871 ! Fit after self-cal, rms=0.064807Jy sigma=1.390359 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9701 x 1.764 at 2.88 degrees (North through East) ! Clean map min=-0.0025213 max=0.059985 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 0.95 HN 1.11 KP 0.89 ! LA 0.88 MK 1.03 NL 1.06 OV 1.00 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.96 HN 1.16 KP 0.89 ! LA 0.93 MK 1.06 NL 1.04 OV 1.04 ! PT 1.10 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.08 KP 0.91 ! LA 0.92 MK 1.08 NL 1.06 OV 1.03 ! PT 1.18 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.06 KP 0.88 ! LA 0.89 MK 0.95 NL 1.02 OV 1.03 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.97 KP 0.94 ! LA 0.86 MK 1.06 NL 1.02 OV 1.03 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.00 KP 0.94 ! LA 0.89 MK 1.09 NL 1.06 OV 0.99 ! PT 1.16 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.04 KP 0.96 ! LA 0.88 MK 1.17 NL 1.09 OV 1.03 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.99 KP 0.95 ! LA 0.95 MK 1.04 NL 1.00 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 0.95 KP 0.93 ! LA 0.86 MK 1.08 NL 0.97 OV 1.04 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.96 KP 0.90 ! LA 0.90 MK 0.98 NL 1.00 OV 1.00 ! PT 1.11 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.89 HN 0.87 KP 0.93 ! LA 0.92 MK 0.90 NL 0.95 OV 0.92 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.064807Jy sigma=1.390359 ! Fit after self-cal, rms=0.063905Jy sigma=1.380671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9843 mas, bmaj=1.784 mas, bpa=2.868 degrees ! Estimated noise=0.20283 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, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281063 Jy ! Component: 100 - total flux cleaned = 0.00452094 Jy ! Component: 150 - total flux cleaned = 0.00583526 Jy ! Component: 200 - total flux cleaned = 0.00689491 Jy ! Total flux subtracted in 200 components = 0.00689491 Jy ! Clean residual min=-0.001648 max=0.001798 Jy/beam ! Clean residual mean=-0.000004 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0872052 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.0872052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063763Jy sigma=1.376731 ! Fit after self-cal, rms=0.063819Jy sigma=1.375793 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063819Jy sigma=1.375793 ! Fit after self-cal, rms=0.064067Jy sigma=1.373089 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9854 mas, bmaj=1.79 mas, bpa=2.495 degrees ! Estimated noise=0.202609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128464 Jy ! Component: 100 - total flux cleaned = 0.00224561 Jy ! Component: 150 - total flux cleaned = 0.00302496 Jy ! Component: 200 - total flux cleaned = 0.00359645 Jy ! Total flux subtracted in 200 components = 0.00359645 Jy ! Clean residual min=-0.001435 max=0.001724 Jy/beam ! Clean residual mean=-0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0908016 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 105 components and 0.0908016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064030Jy sigma=1.372089 ! Fit after self-cal, rms=0.064041Jy sigma=1.371560 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 (9.8, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158716 Jy ! Component: 100 - total flux cleaned = 0.00246786 Jy ! Component: 150 - total flux cleaned = 0.0030746 Jy ! Component: 200 - total flux cleaned = 0.00350971 Jy ! Total flux subtracted in 200 components = 0.00350971 Jy ! Clean residual min=-0.001270 max=0.001443 Jy/beam ! Clean residual mean=-0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0943113 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 0.0943114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063993Jy sigma=1.370432 ! Fit after self-cal, rms=0.063989Jy sigma=1.370316 ! Inverting map ! Added new window around map position (-8.4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140692 Jy ! Component: 100 - total flux cleaned = 0.00220156 Jy ! Component: 150 - total flux cleaned = 0.00254945 Jy ! Component: 200 - total flux cleaned = 0.00285789 Jy ! Total flux subtracted in 200 components = 0.00285789 Jy ! Clean residual min=-0.001174 max=0.001266 Jy/beam ! Clean residual mean=-0.000003 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0971692 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 152 components and 0.0971693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063951Jy sigma=1.369449 ! Fit after self-cal, rms=0.063936Jy sigma=1.369235 ! Inverting map ! Added new window around map position (17.2, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721201 Jy ! Component: 100 - total flux cleaned = 0.000908069 Jy ! Component: 150 - total flux cleaned = 0.00104571 Jy ! Component: 200 - total flux cleaned = 0.00117058 Jy ! Total flux subtracted in 200 components = 0.00117058 Jy ! Clean residual min=-0.001136 max=0.001091 Jy/beam ! Clean residual mean=-0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0983398 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 168 components and 0.0983398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063910Jy sigma=1.368614 ! Fit after self-cal, rms=0.063905Jy sigma=1.368546 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063905Jy sigma=1.368546 ! Fit after self-cal, rms=0.064027Jy sigma=1.368802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.984 mas, bmaj=1.791 mas, bpa=2.326 degrees ! Estimated noise=0.203092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624783 Jy ! Component: 100 - total flux cleaned = 0.000800233 Jy ! Component: 150 - total flux cleaned = 0.000917962 Jy ! Component: 200 - total flux cleaned = 0.00102768 Jy ! Total flux subtracted in 200 components = 0.00102768 Jy ! Clean residual min=-0.001132 max=0.001061 Jy/beam ! Clean residual mean=-0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0993675 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 180 components and 0.0993675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064013Jy sigma=1.368510 ! Fit after self-cal, rms=0.064017Jy sigma=1.368456 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 = 0.000275061 Jy ! Component: 100 - total flux cleaned = 0.000379733 Jy ! Component: 150 - total flux cleaned = 0.000429835 Jy ! Component: 200 - total flux cleaned = 0.00049421 Jy ! Total flux subtracted in 200 components = 0.00049421 Jy ! Clean residual min=-0.001119 max=0.001033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0998617 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 190 components and 0.0998618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064008Jy sigma=1.368275 ! Fit after self-cal, rms=0.064007Jy sigma=1.368270 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064007Jy sigma=1.368270 ! Fit after self-cal, rms=0.064097Jy sigma=1.368305 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=2.796 mas, bpa=5.312 degrees ! Estimated noise=0.24519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716175 Jy ! Component: 100 - total flux cleaned = 0.00109187 Jy ! Component: 150 - total flux cleaned = 0.00116307 Jy ! Component: 200 - total flux cleaned = 0.00121124 Jy ! Total flux subtracted in 200 components = 0.00121124 Jy ! Clean residual min=-0.001246 max=0.001133 Jy/beam ! Clean residual mean=-0.000004 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.101073 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 212 components and 0.101073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064091Jy sigma=1.368179 ! Fit after self-cal, rms=0.064088Jy sigma=1.368155 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 = 0.000304337 Jy ! Component: 100 - total flux cleaned = 0.00031936 Jy ! Component: 150 - total flux cleaned = 0.000319467 Jy ! Component: 200 - total flux cleaned = 0.000319413 Jy ! Total flux subtracted in 200 components = 0.000319413 Jy ! Clean residual min=-0.001231 max=0.001057 Jy/beam ! Clean residual mean=-0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.101392 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 221 components and 0.101392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064085Jy sigma=1.368083 ! Fit after self-cal, rms=0.064083Jy sigma=1.368076 ! 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=0.9837 mas, bmaj=1.79 mas, bpa=2.317 degrees ! Estimated noise=0.203491 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9837 x 1.79 at 2.317 degrees (North through East) ! Clean map min=-0.001037 max=0.058853 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=0.7642 mas, bmaj=1.465 mas, bpa=2.874 degrees ! Estimated noise=0.386927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433759 Jy ! Component: 100 - total flux cleaned = 0.0553189 Jy ! Component: 150 - total flux cleaned = 0.0614822 Jy ! Component: 200 - total flux cleaned = 0.0658773 Jy ! Total flux subtracted in 200 components = 0.0658773 Jy ! Clean residual min=-0.002578 max=0.002794 Jy/beam ! Clean residual mean=-0.000007 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0658773 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0658773 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9837 mas, bmaj=1.79 mas, bpa=2.317 degrees ! Estimated noise=0.203491 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 = 0.00562095 Jy ! Component: 100 - total flux cleaned = 0.00975592 Jy ! Component: 150 - total flux cleaned = 0.0131098 Jy ! Component: 200 - total flux cleaned = 0.0159405 Jy ! Total flux subtracted in 200 components = 0.0159405 Jy ! Clean residual min=-0.001768 max=0.002082 Jy/beam ! Clean residual mean=-0.000009 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0818178 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 0.0818178 Jy ! Inverting map ! Added new window around map position (31.4, 19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246642 Jy ! Component: 100 - total flux cleaned = 0.00455914 Jy ! Component: 150 - total flux cleaned = 0.00637777 Jy ! Component: 200 - total flux cleaned = 0.00797181 Jy ! Total flux subtracted in 200 components = 0.00797181 Jy ! Clean residual min=-0.001488 max=0.001514 Jy/beam ! Clean residual mean=-0.000007 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0897896 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 107 components and 0.0897896 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=2.142 mas, bmaj=2.796 mas, bpa=5.312 degrees ! Estimated noise=0.24519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257593 Jy ! Component: 100 - total flux cleaned = 0.00447949 Jy ! Component: 150 - total flux cleaned = 0.00599513 Jy ! Component: 200 - total flux cleaned = 0.00723192 Jy ! Total flux subtracted in 200 components = 0.00723192 Jy ! Clean residual min=-0.001441 max=0.001623 Jy/beam ! Clean residual mean=-0.000007 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0970215 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 = 0.00103008 Jy ! Component: 100 - total flux cleaned = 0.00166591 Jy ! Component: 150 - total flux cleaned = 0.00222252 Jy ! Component: 200 - total flux cleaned = 0.00255424 Jy ! Total flux subtracted in 200 components = 0.00255424 Jy ! Clean residual min=-0.001253 max=0.001385 Jy/beam ! Clean residual mean=-0.000005 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0995758 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 183 components and 0.0995757 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9837 mas, bmaj=1.79 mas, bpa=2.317 degrees ! Estimated noise=0.203491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124159 Jy ! Component: 100 - total flux cleaned = 0.00034564 Jy ! Component: 150 - total flux cleaned = 0.000520979 Jy ! Component: 200 - total flux cleaned = 0.000683258 Jy ! Total flux subtracted in 200 components = 0.000683258 Jy ! Clean residual min=-0.001157 max=0.001023 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.100259 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 0.100259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064105Jy sigma=1.368517 ! Fit after self-cal, rms=0.064101Jy sigma=1.368406 wmodel /J0603+2957_X_map.mod ! wmodel: Unable to open new model file: /J0603+2957_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0603+2957_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9837 x 1.79 at 2.317 degrees (North through East) ! Clean map min=-0.0011005 max=0.058955 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 0.0589554 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255581 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.30055 1.30055 2.6011 5.2022 10.4044 20.8088 41.6176 83.2351 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 230.671 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0603+2957_X_dfm.log closed on Thu May 19 20:03:55 2016