! Started logfile: /scr/pima/bg219i_uvs/J0617+7816_X_dfm.log on Thu May 19 23:06:52 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/bg219i_uvs/J0617+7816_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0617+7816_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.871032 visibilities/baseline/integration-bin. ! Found source: J0617+7816 ! ! 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 10536 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 J0617+7816_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 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.018071Jy sigma=23.530097 ! Fit after self-cal, rms=0.825488Jy sigma=18.881146 ! 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=0.7162 mas, bmaj=2.482 mas, bpa=40.42 degrees ! Estimated noise=0.632463 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 = 0.134274 Jy ! Component: 100 - total flux cleaned = 0.166598 Jy ! Total flux subtracted in 100 components = 0.166598 Jy ! Clean residual min=-0.007135 max=0.013342 Jy/beam ! Clean residual mean=0.000004 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.166598 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.166598 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=0.070772Jy sigma=1.539628 ! Fit after self-cal, rms=0.070648Jy sigma=1.537561 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146273 Jy ! Component: 100 - total flux cleaned = 0.0226267 Jy ! Total flux subtracted in 100 components = 0.0226267 Jy ! Clean residual min=-0.006746 max=0.009806 Jy/beam ! Clean residual mean=-0.000001 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.189225 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.189225 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=0.066982Jy sigma=1.437925 ! Fit after self-cal, rms=0.066997Jy sigma=1.437445 ! 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=0.9264 mas, bmaj=2.819 mas, bpa=38.34 degrees ! Estimated noise=0.337914 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 (27.2, 47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00742589 Jy ! Component: 100 - total flux cleaned = 0.00998089 Jy ! Component: 150 - total flux cleaned = 0.0109244 Jy ! Component: 200 - total flux cleaned = 0.011472 Jy ! Total flux subtracted in 200 components = 0.011472 Jy ! Clean residual min=-0.004210 max=0.005283 Jy/beam ! Clean residual mean=-0.000003 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.200697 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.200697 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=0.065874Jy sigma=1.412278 ! Fit after self-cal, rms=0.065871Jy sigma=1.411558 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9264 x 2.819 at 38.34 degrees (North through East) ! Clean map min=-0.00383 max=0.17815 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* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.05 HN 0.93 KP 0.98 ! LA 0.98 NL 1.01 OV 0.91 PT 0.95 ! SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.03 HN 0.96 KP 1.02 ! LA 1.00 NL 0.99 OV 0.91 PT 0.99 ! SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.06 HN 0.96 KP 1.05 ! LA 0.99 NL 0.98 OV 0.92 PT 0.96 ! SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.03 HN 0.95 KP 1.03 ! LA 0.98 NL 0.98 OV 0.95 PT 1.00 ! SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 HN 1.03 KP 1.00 ! LA 0.96 NL 0.98 OV 1.00 PT 0.99 ! SC 0.87 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.02 HN 1.02 KP 1.03 ! LA 0.97 NL 0.98 OV 0.95 PT 1.01 ! SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 0.90 KP 0.95 ! LA 1.01 NL 0.99 OV 0.97 PT 1.01 ! SC 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 HN 0.96 KP 1.03 ! LA 0.98 NL 0.95 OV 0.93 PT 0.99 ! SC 0.89 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 0.96 KP 0.98 ! LA 0.95 NL 1.01 OV 0.94 PT 0.96 ! SC 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.04 HN 1.01 KP 0.99 ! LA 1.01 NL 1.00 OV 0.95 PT 0.99 ! SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.07 HN 0.91 KP 1.00 ! LA 1.00 NL 0.98 OV 0.96 PT 1.00 ! SC 0.90 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.06 HN 0.94 KP 1.02 ! LA 1.00 NL 1.04 OV 0.93 PT 0.97 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.065871Jy sigma=1.411558 ! Fit after self-cal, rms=0.063976Jy sigma=1.393748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9194 mas, bmaj=2.821 mas, bpa=38.01 degrees ! Estimated noise=0.329546 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 (-12.4, -18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324363 Jy ! Component: 100 - total flux cleaned = 0.00337833 Jy ! Component: 150 - total flux cleaned = 0.00326085 Jy ! Component: 200 - total flux cleaned = 0.0031588 Jy ! Total flux subtracted in 200 components = 0.0031588 Jy ! Clean residual min=-0.003454 max=0.003783 Jy/beam ! Clean residual mean=-0.000002 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.203855 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 75 components and 0.203855 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=0.063339Jy sigma=1.383287 ! Fit after self-cal, rms=0.063340Jy sigma=1.382859 ! Inverting map ! Added new window around map position (9.8, 25.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252896 Jy ! Component: 100 - total flux cleaned = 0.00332596 Jy ! Component: 150 - total flux cleaned = 0.00351008 Jy ! Component: 200 - total flux cleaned = 0.00385442 Jy ! Total flux subtracted in 200 components = 0.00385442 Jy ! Clean residual min=-0.003062 max=0.003015 Jy/beam ! Clean residual mean=0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.20771 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.20771 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=0.062874Jy sigma=1.375061 ! Fit after self-cal, rms=0.062868Jy sigma=1.374802 ! 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=0.062868Jy sigma=1.374802 ! Fit after self-cal, rms=0.062775Jy sigma=1.373699 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9195 mas, bmaj=2.824 mas, bpa=37.96 degrees ! Estimated noise=0.328565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418478 Jy ! Component: 100 - total flux cleaned = 0.00111332 Jy ! Component: 150 - total flux cleaned = 0.00146935 Jy ! Component: 200 - total flux cleaned = 0.00167 Jy ! Total flux subtracted in 200 components = 0.00167 Jy ! Clean residual min=-0.002585 max=0.002628 Jy/beam ! Clean residual mean=0.000000 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.20938 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 118 components and 0.20938 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=0.062582Jy sigma=1.370639 ! Fit after self-cal, rms=0.062585Jy sigma=1.370554 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 = 0.000472506 Jy ! Component: 100 - total flux cleaned = 0.000717117 Jy ! Component: 150 - total flux cleaned = 0.000775767 Jy ! Component: 200 - total flux cleaned = 0.000833709 Jy ! Total flux subtracted in 200 components = 0.000833709 Jy ! Clean residual min=-0.002400 max=0.002433 Jy/beam ! Clean residual mean=0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.210214 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 129 components and 0.210213 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=0.062469Jy sigma=1.368502 ! Fit after self-cal, rms=0.062469Jy sigma=1.368468 ! 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=0.062469Jy sigma=1.368468 ! Fit after self-cal, rms=0.062776Jy sigma=1.366196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.922 mas, bmaj=2.824 mas, bpa=37.95 degrees ! Estimated noise=0.328687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028015 Jy ! Component: 100 - total flux cleaned = 0.000473449 Jy ! Component: 150 - total flux cleaned = 0.00061121 Jy ! Component: 200 - total flux cleaned = 0.00074342 Jy ! Total flux subtracted in 200 components = 0.00074342 Jy ! Clean residual min=-0.002113 max=0.002251 Jy/beam ! Clean residual mean=-0.000000 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.210957 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 152 components and 0.210957 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=0.062705Jy sigma=1.364827 ! Fit after self-cal, rms=0.062714Jy sigma=1.364788 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 = 9.34595e-05 Jy ! Component: 100 - total flux cleaned = 0.00022024 Jy ! Component: 150 - total flux cleaned = 0.000343011 Jy ! Component: 200 - total flux cleaned = 0.000382323 Jy ! Total flux subtracted in 200 components = 0.000382323 Jy ! Clean residual min=-0.002047 max=0.002208 Jy/beam ! Clean residual mean=-0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.211339 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 158 components and 0.211339 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=0.062660Jy sigma=1.363795 ! Fit after self-cal, rms=0.062661Jy sigma=1.363783 ! 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=0.062661Jy sigma=1.363783 ! Fit after self-cal, rms=0.062644Jy sigma=1.362674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.135 mas, bmaj=3.729 mas, bpa=35.34 degrees ! Estimated noise=0.40866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110476 Jy ! Component: 100 - total flux cleaned = 0.000202963 Jy ! Component: 150 - total flux cleaned = 0.000175365 Jy ! Component: 200 - total flux cleaned = 0.000175711 Jy ! Total flux subtracted in 200 components = 0.000175711 Jy ! Clean residual min=-0.001912 max=0.002292 Jy/beam ! Clean residual mean=-0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.211515 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 176 components and 0.211515 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=0.062621Jy sigma=1.362163 ! Fit after self-cal, rms=0.062621Jy sigma=1.362129 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 = 0.000128733 Jy ! Component: 100 - total flux cleaned = 0.000128718 Jy ! Component: 150 - total flux cleaned = 8.4197e-05 Jy ! Component: 200 - total flux cleaned = 8.43644e-05 Jy ! Total flux subtracted in 200 components = 8.43644e-05 Jy ! Clean residual min=-0.001889 max=0.002265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.211599 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 181 components and 0.211599 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=0.062607Jy sigma=1.361847 ! Fit after self-cal, rms=0.062606Jy sigma=1.361838 ! 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=0.9224 mas, bmaj=2.824 mas, bpa=37.95 degrees ! Estimated noise=0.328372 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9224 x 2.824 at 37.95 degrees (North through East) ! Clean map min=-0.0030402 max=0.17326 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=0.717 mas, bmaj=2.485 mas, bpa=39.9 degrees ! Estimated noise=0.611722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129734 Jy ! Component: 100 - total flux cleaned = 0.162302 Jy ! Component: 150 - total flux cleaned = 0.177899 Jy ! Component: 200 - total flux cleaned = 0.187717 Jy ! Total flux subtracted in 200 components = 0.187717 Jy ! Clean residual min=-0.005013 max=0.007200 Jy/beam ! Clean residual mean=-0.000000 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.187717 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.187717 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9224 mas, bmaj=2.824 mas, bpa=37.95 degrees ! Estimated noise=0.328372 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 = 0.00854367 Jy ! Component: 100 - total flux cleaned = 0.0136542 Jy ! Component: 150 - total flux cleaned = 0.0162428 Jy ! Component: 200 - total flux cleaned = 0.0171833 Jy ! Total flux subtracted in 200 components = 0.0171833 Jy ! Clean residual min=-0.003061 max=0.003602 Jy/beam ! Clean residual mean=0.000001 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.2049 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.2049 Jy ! Inverting map ! Added new window around map position (11.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123492 Jy ! Component: 100 - total flux cleaned = 0.00134584 Jy ! Component: 150 - total flux cleaned = 0.0014521 Jy ! Component: 200 - total flux cleaned = 0.00154346 Jy ! Total flux subtracted in 200 components = 0.00154346 Jy ! Clean residual min=-0.002714 max=0.002912 Jy/beam ! Clean residual mean=0.000002 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.206444 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 65 components and 0.206443 Jy ! Inverting map ! Added new window around map position (-27, -47.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688767 Jy ! Component: 100 - total flux cleaned = 0.00111621 Jy ! Component: 150 - total flux cleaned = 0.00143032 Jy ! Component: 200 - total flux cleaned = 0.00172187 Jy ! Total flux subtracted in 200 components = 0.00172187 Jy ! Clean residual min=-0.002489 max=0.002374 Jy/beam ! Clean residual mean=0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.208165 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 88 components and 0.208165 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=2.135 mas, bmaj=3.729 mas, bpa=35.34 degrees ! Estimated noise=0.40866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651193 Jy ! Component: 100 - total flux cleaned = 0.000594198 Jy ! Component: 150 - total flux cleaned = 0.000741632 Jy ! Component: 200 - total flux cleaned = 0.000880571 Jy ! Total flux subtracted in 200 components = 0.000880571 Jy ! Clean residual min=-0.002062 max=0.002268 Jy/beam ! Clean residual mean=0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.209046 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 = 8.55438e-05 Jy ! Component: 100 - total flux cleaned = 8.65351e-05 Jy ! Component: 150 - total flux cleaned = 5.02439e-05 Jy ! Component: 200 - total flux cleaned = 8.62813e-05 Jy ! Total flux subtracted in 200 components = 8.62813e-05 Jy ! Clean residual min=-0.001956 max=0.002247 Jy/beam ! Clean residual mean=0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.209132 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 131 components and 0.209132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9224 mas, bmaj=2.824 mas, bpa=37.95 degrees ! Estimated noise=0.328372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00048468 Jy ! Component: 100 - total flux cleaned = -0.000744383 Jy ! Component: 150 - total flux cleaned = -0.000926349 Jy ! Component: 200 - total flux cleaned = -0.00115698 Jy ! Total flux subtracted in 200 components = -0.00115698 Jy ! Clean residual min=-0.002385 max=0.001921 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.207975 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 154 components and 0.207975 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=0.062675Jy sigma=1.363576 ! Fit after self-cal, rms=0.062654Jy sigma=1.363163 wmodel /J0617+7816_X_map.mod ! wmodel: Unable to open new model file: /J0617+7816_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0617+7816_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9224 x 2.824 at 37.95 degrees (North through East) ! Clean map min=-0.002316 max=0.17185 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0617+7816_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.171852 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000509075 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.888687 0.888687 1.77737 3.55475 7.1095 14.219 28.438 56.876 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.171 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 337.576 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0617+7816_X_dfm.log closed on Thu May 19 23:06:55 2016