! Started logfile: /scr/pima/bg219b_uvs/J1107+5219_X_dfm.log on Thu May 19 20:14:58 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/J1107+5219_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1107+5219_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711111 visibilities/baseline/integration-bin. ! Found source: J1107+5219 ! ! 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 13824 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 J1107+5219_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005119Jy sigma=24.102501 ! Fit after self-cal, rms=0.906362Jy sigma=21.700568 ! 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=0.8304 mas, bmaj=1.409 mas, bpa=46.74 degrees ! Estimated noise=0.588484 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 = 0.0715725 Jy ! Component: 100 - total flux cleaned = 0.088541 Jy ! Total flux subtracted in 100 components = 0.088541 Jy ! Clean residual min=-0.004277 max=0.006587 Jy/beam ! Clean residual mean=0.000004 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.088541 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.088541 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=0.063973Jy sigma=1.436437 ! Fit after self-cal, rms=0.063679Jy sigma=1.429534 ! 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=1.104 mas, bmaj=1.643 mas, bpa=43.4 degrees ! Estimated noise=0.277618 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 = 0.0091503 Jy ! Component: 100 - total flux cleaned = 0.0129597 Jy ! Component: 150 - total flux cleaned = 0.0147359 Jy ! Component: 200 - total flux cleaned = 0.0153761 Jy ! Total flux subtracted in 200 components = 0.0153761 Jy ! Clean residual min=-0.003336 max=0.005160 Jy/beam ! Clean residual mean=-0.000011 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.103917 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.103917 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=0.062590Jy sigma=1.398532 ! Fit after self-cal, rms=0.062592Jy sigma=1.398019 ! Inverting map ! Added new window around map position (-0.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368484 Jy ! Component: 100 - total flux cleaned = 0.00361264 Jy ! Component: 150 - total flux cleaned = 0.00342244 Jy ! Component: 200 - total flux cleaned = 0.00329998 Jy ! Total flux subtracted in 200 components = 0.00329998 Jy ! Clean residual min=-0.002732 max=0.003271 Jy/beam ! Clean residual mean=-0.000015 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.107217 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.107217 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=0.062326Jy sigma=1.391120 ! Fit after self-cal, rms=0.062291Jy sigma=1.390356 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 1.643 at 43.4 degrees (North through East) ! Clean map min=-0.0027146 max=0.095056 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 1.00* 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 2. ! 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 3. ! 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 4. ! 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 5. ! 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 6. ! 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 7. ! 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 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 1.00* 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 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 0.95 KP 1.00 ! LA 0.88 MK 1.05 NL 0.95 OV 0.95 ! PT 1.14 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.89 KP 0.87 ! LA 0.95 MK 1.10 NL 0.98 OV 0.96 ! PT 1.20 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.88 HN 0.89 KP 0.93 ! LA 0.91 MK 1.03 NL 0.98 OV 0.95 ! PT 1.20 SC 0.97 ! ! ! Fit before self-cal, rms=0.062291Jy sigma=1.390356 ! Fit after self-cal, rms=0.060431Jy sigma=1.382586 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=1.64 mas, bpa=43.06 degrees ! Estimated noise=0.2721 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 = -0.000377068 Jy ! Component: 100 - total flux cleaned = -0.000608903 Jy ! Component: 150 - total flux cleaned = -0.000856317 Jy ! Component: 200 - total flux cleaned = -0.00104215 Jy ! Total flux subtracted in 200 components = -0.00104215 Jy ! Clean residual min=-0.002341 max=0.002706 Jy/beam ! Clean residual mean=-0.000011 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.106175 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.106175 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=0.060378Jy sigma=1.381483 ! Fit after self-cal, rms=0.060397Jy sigma=1.381312 ! 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=0.060397Jy sigma=1.381312 ! Fit after self-cal, rms=0.060031Jy sigma=1.376126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=1.65 mas, bpa=43.53 degrees ! Estimated noise=0.270436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000999292 Jy ! Component: 100 - total flux cleaned = -0.00131695 Jy ! Component: 150 - total flux cleaned = -0.00143021 Jy ! Component: 200 - total flux cleaned = -0.00153307 Jy ! Total flux subtracted in 200 components = -0.00153307 Jy ! Clean residual min=-0.002102 max=0.002407 Jy/beam ! Clean residual mean=-0.000006 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.104642 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.104642 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=0.060003Jy sigma=1.375560 ! Fit after self-cal, rms=0.060028Jy sigma=1.375417 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 (18.6, 16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219542 Jy ! Component: 100 - total flux cleaned = 0.00352187 Jy ! Component: 150 - total flux cleaned = 0.00399358 Jy ! Component: 200 - total flux cleaned = 0.00415841 Jy ! Total flux subtracted in 200 components = 0.00415841 Jy ! Clean residual min=-0.001893 max=0.002441 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.1088 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.1088 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=0.059932Jy sigma=1.373087 ! Fit after self-cal, rms=0.059927Jy sigma=1.372788 ! Inverting map ! Added new window around map position (-18.6, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183957 Jy ! Component: 100 - total flux cleaned = 0.0029468 Jy ! Component: 150 - total flux cleaned = 0.00365865 Jy ! Component: 200 - total flux cleaned = 0.00412105 Jy ! Total flux subtracted in 200 components = 0.00412105 Jy ! Clean residual min=-0.001647 max=0.001684 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.112921 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.112921 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=0.059857Jy sigma=1.371014 ! Fit after self-cal, rms=0.059861Jy sigma=1.370928 ! 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=0.059861Jy sigma=1.370928 ! Fit after self-cal, rms=0.059975Jy sigma=1.367106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=1.647 mas, bpa=43.29 degrees ! Estimated noise=0.271261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.30598e-05 Jy ! Component: 100 - total flux cleaned = 0.000178916 Jy ! Component: 150 - total flux cleaned = 0.000200682 Jy ! Component: 200 - total flux cleaned = 0.000142939 Jy ! Total flux subtracted in 200 components = 0.000142939 Jy ! Clean residual min=-0.001364 max=0.001418 Jy/beam ! Clean residual mean=0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.113064 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 129 components and 0.113064 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=0.059958Jy sigma=1.366685 ! Fit after self-cal, rms=0.059975Jy sigma=1.366591 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 = -2.31466e-08 Jy ! Component: 100 - total flux cleaned = -1.87028e-05 Jy ! Component: 150 - total flux cleaned = -1.96817e-05 Jy ! Component: 200 - total flux cleaned = -8.5819e-05 Jy ! Total flux subtracted in 200 components = -8.5819e-05 Jy ! Clean residual min=-0.001355 max=0.001413 Jy/beam ! Clean residual mean=0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.112978 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 138 components and 0.112978 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=0.059965Jy sigma=1.366375 ! Fit after self-cal, rms=0.059966Jy sigma=1.366370 ! 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=0.059966Jy sigma=1.366370 ! Fit after self-cal, rms=0.059959Jy sigma=1.366322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=2.508 mas, bpa=43.21 degrees ! Estimated noise=0.320337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023963 Jy ! Component: 100 - total flux cleaned = 0.000263579 Jy ! Component: 150 - total flux cleaned = 0.000228733 Jy ! Component: 200 - total flux cleaned = 0.000303313 Jy ! Total flux subtracted in 200 components = 0.000303313 Jy ! Clean residual min=-0.001343 max=0.001538 Jy/beam ! Clean residual mean=0.000006 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.113282 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 153 components and 0.113282 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=0.059954Jy sigma=1.366176 ! Fit after self-cal, rms=0.059954Jy sigma=1.366160 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 = 4.22336e-05 Jy ! Component: 100 - total flux cleaned = 5.57291e-05 Jy ! Component: 150 - total flux cleaned = 5.50277e-05 Jy ! Component: 200 - total flux cleaned = 5.51837e-05 Jy ! Total flux subtracted in 200 components = 5.51837e-05 Jy ! Clean residual min=-0.001337 max=0.001515 Jy/beam ! Clean residual mean=0.000007 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.113337 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 160 components and 0.113337 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=0.059951Jy sigma=1.366095 ! Fit after self-cal, rms=0.059952Jy sigma=1.366090 ! 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=1.112 mas, bmaj=1.647 mas, bpa=43.27 degrees ! Estimated noise=0.271042 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 1.647 at 43.27 degrees (North through East) ! Clean map min=-0.0013468 max=0.093185 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=0.8346 mas, bmaj=1.408 mas, bpa=46.64 degrees ! Estimated noise=0.576476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0697013 Jy ! Component: 100 - total flux cleaned = 0.0862695 Jy ! Component: 150 - total flux cleaned = 0.0935766 Jy ! Component: 200 - total flux cleaned = 0.0982671 Jy ! Total flux subtracted in 200 components = 0.0982671 Jy ! Clean residual min=-0.003895 max=0.004536 Jy/beam ! Clean residual mean=0.000003 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.0982671 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0982671 Jy ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.647 mas, bpa=43.27 degrees ! Estimated noise=0.271042 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 = 0.00485515 Jy ! Component: 100 - total flux cleaned = 0.00776637 Jy ! Component: 150 - total flux cleaned = 0.00969148 Jy ! Component: 200 - total flux cleaned = 0.0110025 Jy ! Total flux subtracted in 200 components = 0.0110025 Jy ! Clean residual min=-0.001634 max=0.002215 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.10927 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.10927 Jy ! Inverting map ! Added new window around map position (20.6, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170759 Jy ! Component: 100 - total flux cleaned = 0.00245207 Jy ! Component: 150 - total flux cleaned = 0.00287978 Jy ! Component: 200 - total flux cleaned = 0.00322555 Jy ! Total flux subtracted in 200 components = 0.00322555 Jy ! Clean residual min=-0.001430 max=0.001500 Jy/beam ! Clean residual mean=0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.112495 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 54 components and 0.112495 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=2.204 mas, bmaj=2.508 mas, bpa=43.21 degrees ! Estimated noise=0.320337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000657573 Jy ! Component: 100 - total flux cleaned = 0.000892597 Jy ! Component: 150 - total flux cleaned = 0.00102356 Jy ! Component: 200 - total flux cleaned = 0.00117316 Jy ! Total flux subtracted in 200 components = 0.00117316 Jy ! Clean residual min=-0.001482 max=0.001667 Jy/beam ! Clean residual mean=0.000006 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.113668 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 = 0.000136283 Jy ! Component: 100 - total flux cleaned = 0.000237218 Jy ! Component: 150 - total flux cleaned = 0.000375392 Jy ! Component: 200 - total flux cleaned = 0.000439298 Jy ! Total flux subtracted in 200 components = 0.000439298 Jy ! Clean residual min=-0.001430 max=0.001634 Jy/beam ! Clean residual mean=0.000007 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.114108 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 82 components and 0.114108 Jy ! Inverting map ! Added new window around map position (6.8, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133707 Jy ! Component: 100 - total flux cleaned = 0.00204963 Jy ! Component: 150 - total flux cleaned = 0.00260901 Jy ! Component: 200 - total flux cleaned = 0.00302775 Jy ! Total flux subtracted in 200 components = 0.00302775 Jy ! Clean residual min=-0.001223 max=0.001313 Jy/beam ! Clean residual mean=0.000004 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.117135 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.117135 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.647 mas, bpa=43.27 degrees ! Estimated noise=0.271042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854193 Jy ! Component: 100 - total flux cleaned = 0.00105595 Jy ! Component: 150 - total flux cleaned = 0.00114546 Jy ! Component: 200 - total flux cleaned = 0.00123048 Jy ! Total flux subtracted in 200 components = 0.00123048 Jy ! Clean residual min=-0.001259 max=0.001320 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.118366 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.118366 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=0.059927Jy sigma=1.365394 ! Fit after self-cal, rms=0.059910Jy sigma=1.365156 wmodel /J1107+5219_X_map.mod ! wmodel: Unable to open new model file: /J1107+5219_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1107+5219_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 1.647 at 43.27 degrees (North through East) ! Clean map min=-0.001203 max=0.09259 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1107+5219_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0925904 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299449 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.970237 0.970237 1.94047 3.88095 7.7619 15.5238 31.0476 62.0952 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 309.202 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1107+5219_X_dfm.log closed on Thu May 19 20:15:01 2016