! Started logfile: /scr/pima/bg219e_uvs/J1330+5202_X_dfm.log on Thu May 19 18:41:04 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/bg219e_uvs/J1330+5202_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1330+5202_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.893817 visibilities/baseline/integration-bin. ! Found source: J1330+5202 ! ! 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 23940 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 J1330+5202_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007632Jy sigma=23.663353 ! Fit after self-cal, rms=0.864132Jy sigma=20.281239 ! 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=0.9959 mas, bmaj=1.443 mas, bpa=57.25 degrees ! Estimated noise=0.517996 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 = 0.103837 Jy ! Component: 100 - total flux cleaned = 0.126568 Jy ! Total flux subtracted in 100 components = 0.126568 Jy ! Clean residual min=-0.004344 max=0.006882 Jy/beam ! Clean residual mean=0.000019 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.126568 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.126568 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=0.063535Jy sigma=1.418081 ! Fit after self-cal, rms=0.063461Jy sigma=1.416263 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754265 Jy ! Component: 100 - total flux cleaned = 0.0119917 Jy ! Total flux subtracted in 100 components = 0.0119917 Jy ! Clean residual min=-0.003672 max=0.003938 Jy/beam ! Clean residual mean=0.000012 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.13856 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.13856 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=0.062040Jy sigma=1.379363 ! Fit after self-cal, rms=0.062045Jy sigma=1.379201 ! 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=1.329 mas, bmaj=1.68 mas, bpa=60.59 degrees ! Estimated noise=0.211577 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 = 0.00510543 Jy ! Component: 100 - total flux cleaned = 0.00764094 Jy ! Component: 150 - total flux cleaned = 0.00911035 Jy ! Component: 200 - total flux cleaned = 0.010041 Jy ! Total flux subtracted in 200 components = 0.010041 Jy ! Clean residual min=-0.002107 max=0.004902 Jy/beam ! Clean residual mean=0.000008 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.148601 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.148601 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=0.061651Jy sigma=1.369451 ! Fit after self-cal, rms=0.061657Jy sigma=1.369361 ! Inverting map ! Added new window around map position (-3.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435356 Jy ! Component: 100 - total flux cleaned = 0.00642305 Jy ! Component: 150 - total flux cleaned = 0.00780323 Jy ! Component: 200 - total flux cleaned = 0.00883915 Jy ! Total flux subtracted in 200 components = 0.00883915 Jy ! Clean residual min=-0.001821 max=0.001941 Jy/beam ! Clean residual mean=0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.15744 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.15744 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=0.061363Jy sigma=1.361782 ! Fit after self-cal, rms=0.061333Jy sigma=1.361034 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.329 x 1.68 at 60.59 degrees (North through East) ! Clean map min=-0.0016791 max=0.13775 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.97 ! LA 0.99 NL 1.02 OV 1.00 PT 1.01 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 0.96 ! LA 0.99 NL 1.02 OV 1.03 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00 KP 0.97 ! LA 0.98 NL 1.00 OV 1.03 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 1.00 ! LA 0.99 NL 1.02 OV 1.01 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.96 ! LA 1.01 NL 1.00 OV 1.01 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.97 ! LA 1.02 NL 1.01 OV 1.00 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.00 KP 0.99 ! LA 1.00 NL 1.04 OV 1.02 PT 0.92 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 1.03 ! LA 0.98 NL 1.01 OV 0.99 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 0.98 ! LA 0.98 NL 1.02 OV 1.00 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.02 KP 0.96 ! LA 1.02 NL 1.04 OV 1.01 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 1.00 ! LA 1.00 NL 1.02 OV 1.01 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.01 KP 1.02 ! LA 1.03 NL 0.99 OV 1.01 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.061333Jy sigma=1.361034 ! Fit after self-cal, rms=0.061066Jy sigma=1.357716 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.329 mas, bmaj=1.683 mas, bpa=60.48 degrees ! Estimated noise=0.211196 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 (-4, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166337 Jy ! Component: 100 - total flux cleaned = 0.00266052 Jy ! Component: 150 - total flux cleaned = 0.00344068 Jy ! Component: 200 - total flux cleaned = 0.0040581 Jy ! Total flux subtracted in 200 components = 0.0040581 Jy ! Clean residual min=-0.001273 max=0.001393 Jy/beam ! Clean residual mean=-0.000004 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.161498 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 97 components and 0.161498 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=0.061012Jy sigma=1.356392 ! Fit after self-cal, rms=0.061008Jy sigma=1.356272 ! 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=0.061008Jy sigma=1.356272 ! Fit after self-cal, rms=0.060959Jy sigma=1.353528 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=1.687 mas, bpa=60.21 degrees ! Estimated noise=0.210966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635896 Jy ! Component: 100 - total flux cleaned = 0.0010335 Jy ! Component: 150 - total flux cleaned = 0.00122917 Jy ! Component: 200 - total flux cleaned = 0.00137503 Jy ! Total flux subtracted in 200 components = 0.00137503 Jy ! Clean residual min=-0.001104 max=0.001260 Jy/beam ! Clean residual mean=-0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.162873 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.162873 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=0.060949Jy sigma=1.353312 ! Fit after self-cal, rms=0.060955Jy sigma=1.353270 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, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979548 Jy ! Component: 100 - total flux cleaned = 0.0011226 Jy ! Component: 150 - total flux cleaned = 0.00124778 Jy ! Component: 200 - total flux cleaned = 0.00143188 Jy ! Total flux subtracted in 200 components = 0.00143188 Jy ! Clean residual min=-0.001026 max=0.001091 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.164305 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 0.164305 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=0.060934Jy sigma=1.352695 ! Fit after self-cal, rms=0.060931Jy sigma=1.352666 ! 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=0.060931Jy sigma=1.352666 ! Fit after self-cal, rms=0.060906Jy sigma=1.352643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.326 mas, bmaj=1.688 mas, bpa=60.22 degrees ! Estimated noise=0.210778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018023 Jy ! Component: 100 - total flux cleaned = 0.000179968 Jy ! Component: 150 - total flux cleaned = 0.00017948 Jy ! Component: 200 - total flux cleaned = 0.000204556 Jy ! Total flux subtracted in 200 components = 0.000204556 Jy ! Clean residual min=-0.001007 max=0.001104 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.164509 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.164509 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=0.060900Jy sigma=1.352504 ! Fit after self-cal, rms=0.060901Jy sigma=1.352499 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 (39.8, 47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000707194 Jy ! Component: 100 - total flux cleaned = 0.00077916 Jy ! Component: 150 - total flux cleaned = 0.000858264 Jy ! Component: 200 - total flux cleaned = 0.00101474 Jy ! Total flux subtracted in 200 components = 0.00101474 Jy ! Clean residual min=-0.000997 max=0.000978 Jy/beam ! Clean residual mean=-0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.165524 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 157 components and 0.165524 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=0.060884Jy sigma=1.352134 ! Fit after self-cal, rms=0.060882Jy sigma=1.352110 ! 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=0.060882Jy sigma=1.352110 ! Fit after self-cal, rms=0.060857Jy sigma=1.352075 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.358 mas, bmaj=2.466 mas, bpa=-73.69 degrees ! Estimated noise=0.244117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029105 Jy ! Component: 100 - total flux cleaned = 0.000276618 Jy ! Component: 150 - total flux cleaned = 0.000301598 Jy ! Component: 200 - total flux cleaned = 0.000335405 Jy ! Total flux subtracted in 200 components = 0.000335405 Jy ! Clean residual min=-0.000870 max=0.001025 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.16586 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 181 components and 0.16586 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=0.060854Jy sigma=1.351976 ! Fit after self-cal, rms=0.060854Jy sigma=1.351970 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 = 3.43353e-05 Jy ! Component: 100 - total flux cleaned = 4.45357e-05 Jy ! Component: 150 - total flux cleaned = 6.35085e-05 Jy ! Component: 200 - total flux cleaned = 7.24006e-05 Jy ! Total flux subtracted in 200 components = 7.24006e-05 Jy ! Clean residual min=-0.000847 max=0.000979 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.165932 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 189 components and 0.165932 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=0.060852Jy sigma=1.351919 ! Fit after self-cal, rms=0.060852Jy sigma=1.351917 ! 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=1.327 mas, bmaj=1.688 mas, bpa=60.21 degrees ! Estimated noise=0.210669 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.327 x 1.688 at 60.21 degrees (North through East) ! Clean map min=-0.00089246 max=0.13758 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=0.992 mas, bmaj=1.45 mas, bpa=57 degrees ! Estimated noise=0.516761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103717 Jy ! Component: 100 - total flux cleaned = 0.126649 Jy ! Component: 150 - total flux cleaned = 0.134319 Jy ! Component: 200 - total flux cleaned = 0.138576 Jy ! Total flux subtracted in 200 components = 0.138576 Jy ! Clean residual min=-0.003574 max=0.003621 Jy/beam ! Clean residual mean=0.000013 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.138576 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.138576 Jy ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=1.688 mas, bpa=60.21 degrees ! Estimated noise=0.210669 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 = 0.00572366 Jy ! Component: 100 - total flux cleaned = 0.00936255 Jy ! Component: 150 - total flux cleaned = 0.0120191 Jy ! Component: 200 - total flux cleaned = 0.0141217 Jy ! Total flux subtracted in 200 components = 0.0141217 Jy ! Clean residual min=-0.001496 max=0.001794 Jy/beam ! Clean residual mean=0.000009 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.152698 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.152698 Jy ! Inverting map ! Added new window around map position (-38, -19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187604 Jy ! Component: 100 - total flux cleaned = 0.00338011 Jy ! Component: 150 - total flux cleaned = 0.00468536 Jy ! Component: 200 - total flux cleaned = 0.00582888 Jy ! Total flux subtracted in 200 components = 0.00582888 Jy ! Clean residual min=-0.001242 max=0.001204 Jy/beam ! Clean residual mean=0.000005 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.158527 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.158527 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=2.358 mas, bmaj=2.466 mas, bpa=-73.69 degrees ! Estimated noise=0.244117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146271 Jy ! Component: 100 - total flux cleaned = 0.00248553 Jy ! Component: 150 - total flux cleaned = 0.00307378 Jy ! Component: 200 - total flux cleaned = 0.00361619 Jy ! Total flux subtracted in 200 components = 0.00361619 Jy ! Clean residual min=-0.001213 max=0.001117 Jy/beam ! Clean residual mean=0.000005 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.162143 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 = 0.000416565 Jy ! Component: 100 - total flux cleaned = 0.000815849 Jy ! Component: 150 - total flux cleaned = 0.0011514 Jy ! Component: 200 - total flux cleaned = 0.00141583 Jy ! Total flux subtracted in 200 components = 0.00141583 Jy ! Clean residual min=-0.001041 max=0.001018 Jy/beam ! Clean residual mean=0.000003 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.163559 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 148 components and 0.163559 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=1.688 mas, bpa=60.21 degrees ! Estimated noise=0.210669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413309 Jy ! Component: 100 - total flux cleaned = 0.00080558 Jy ! Component: 150 - total flux cleaned = 0.00116175 Jy ! Component: 200 - total flux cleaned = 0.00145173 Jy ! Total flux subtracted in 200 components = 0.00145173 Jy ! Clean residual min=-0.000996 max=0.000964 Jy/beam ! Clean residual mean=0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.16501 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 176 components and 0.16501 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=0.060867Jy sigma=1.352242 ! Fit after self-cal, rms=0.060860Jy sigma=1.352137 wmodel /J1330+5202_X_map.mod ! wmodel: Unable to open new model file: /J1330+5202_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1330+5202_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.327 x 1.688 at 60.21 degrees (North through East) ! Clean map min=-0.00095953 max=0.13747 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1330+5202_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.137471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241185 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.526332 0.526332 1.05266 2.10533 4.21065 8.42131 16.8426 33.6852 67.3704 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 569.982 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1330+5202_X_dfm.log closed on Thu May 19 18:41:07 2016