! Started logfile: J2245-0755_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:27 2017 obs J2245-0755_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2245-0755_X_2014_01_04_pus_uva.fits ! AN table 1: 86 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.339147 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2245-0755 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 12600 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J2245-0755_X_2014_01_04_pus] 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 = 512x512 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 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.937717Jy sigma=0.010707 ! Fit after self-cal, rms=0.909280Jy sigma=0.010514 ! 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=0.7049 mas, bmaj=1.913 mas, bpa=11.07 degrees ! Estimated noise=1361.97 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 = 0.0732585 Jy ! Component: 100 - total flux cleaned = 0.0909861 Jy ! Total flux subtracted in 100 components = 0.0909861 Jy ! Clean residual min=-0.006109 max=0.009276 Jy/beam ! Clean residual mean=0.000042 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 0.0909861 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0909861 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=0.095999Jy sigma=0.000775 ! Fit after self-cal, rms=0.095616Jy sigma=0.000774 ! 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=0.9287 mas, bmaj=2.388 mas, bpa=11.53 degrees ! Estimated noise=568.897 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 = 0.0121668 Jy ! Component: 100 - total flux cleaned = 0.0172833 Jy ! Component: 150 - total flux cleaned = 0.0197324 Jy ! Component: 200 - total flux cleaned = 0.0210035 Jy ! Total flux subtracted in 200 components = 0.0210035 Jy ! Clean residual min=-0.002813 max=0.002657 Jy/beam ! Clean residual mean=0.000042 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.11199 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.11199 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=0.094514Jy sigma=0.000749 ! Fit after self-cal, rms=0.094334Jy sigma=0.000748 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! 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 0.99 ! MK 1.04 NL 0.98 OV 0.99 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.10 NL 0.96 OV 1.00 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.14 NL 0.95 OV 1.03 PT 0.96 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.96 NL 1.00 OV 1.03 PT 0.97 ! 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 1.07 NL 1.04 OV 1.00 PT 0.93 ! SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.97 NL 1.00 OV 1.07 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.01 NL 1.00 OV 1.05 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.95 NL 0.98 OV 1.05 PT 0.96 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.91 NL 1.02 OV 1.04 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.07 ! MK 0.95 NL 0.98 OV 1.07 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.07 ! MK 0.96 NL 1.03 OV 1.01 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.01 NL 1.05 OV 1.05 PT 0.93 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.094334Jy sigma=0.000748 ! Fit after self-cal, rms=0.093269Jy sigma=0.000745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9282 mas, bmaj=2.39 mas, bpa=11.7 degrees ! Estimated noise=563.675 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 = 6.99928e-05 Jy ! Component: 100 - total flux cleaned = 0.000100057 Jy ! Component: 150 - total flux cleaned = 0.000124171 Jy ! Component: 200 - total flux cleaned = 0.000124251 Jy ! Total flux subtracted in 200 components = 0.000124251 Jy ! Clean residual min=-0.002060 max=0.001851 Jy/beam ! Clean residual mean=0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.112114 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 35 components and 0.112114 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=0.093216Jy sigma=0.000745 ! Fit after self-cal, rms=0.093177Jy sigma=0.000745 ! 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=0.093177Jy sigma=0.000745 ! Fit after self-cal, rms=0.102567Jy sigma=0.000743 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9265 mas, bmaj=2.404 mas, bpa=11.39 degrees ! Estimated noise=565.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112789 Jy ! Component: 100 - total flux cleaned = 9.34539e-05 Jy ! Component: 150 - total flux cleaned = 9.40205e-05 Jy ! Component: 200 - total flux cleaned = 7.75783e-05 Jy ! Total flux subtracted in 200 components = 7.75783e-05 Jy ! Clean residual min=-0.001915 max=0.001634 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.112191 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.112191 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=0.102553Jy sigma=0.000743 ! Fit after self-cal, rms=0.102712Jy sigma=0.000743 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 = -2.32288e-05 Jy ! Component: 100 - total flux cleaned = -5.11846e-05 Jy ! Component: 150 - total flux cleaned = -6.35946e-05 Jy ! Component: 200 - total flux cleaned = -6.34936e-05 Jy ! Total flux subtracted in 200 components = -6.34936e-05 Jy ! Clean residual min=-0.001943 max=0.001705 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.112128 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.112128 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=0.102704Jy sigma=0.000743 ! Fit after self-cal, rms=0.102707Jy sigma=0.000743 ! 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=0.102707Jy sigma=0.000743 ! Fit after self-cal, rms=0.103854Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9249 mas, bmaj=2.401 mas, bpa=11.26 degrees ! Estimated noise=565.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.10744e-05 Jy ! Component: 100 - total flux cleaned = 9.15907e-05 Jy ! Component: 150 - total flux cleaned = 7.59805e-05 Jy ! Component: 200 - total flux cleaned = 7.68112e-05 Jy ! Total flux subtracted in 200 components = 7.68112e-05 Jy ! Clean residual min=-0.001871 max=0.001621 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.112205 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.112205 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=0.103842Jy sigma=0.000743 ! Fit after self-cal, rms=0.103857Jy sigma=0.000743 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 = -3.95767e-05 Jy ! Component: 100 - total flux cleaned = -6.51597e-05 Jy ! Component: 150 - total flux cleaned = -6.54731e-05 Jy ! Component: 200 - total flux cleaned = -6.60955e-05 Jy ! Total flux subtracted in 200 components = -6.60955e-05 Jy ! Clean residual min=-0.001876 max=0.001673 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.112139 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.112139 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=0.103849Jy sigma=0.000743 ! Fit after self-cal, rms=0.103854Jy sigma=0.000743 ! 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=0.103854Jy sigma=0.000743 ! Fit after self-cal, rms=0.104422Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.268 mas, bmaj=5.593 mas, bpa=-1.872 degrees ! Estimated noise=643.586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248068 Jy ! Component: 100 - total flux cleaned = 0.00026664 Jy ! Component: 150 - total flux cleaned = 0.000283181 Jy ! Component: 200 - total flux cleaned = 0.000297739 Jy ! Total flux subtracted in 200 components = 0.000297739 Jy ! Clean residual min=-0.000988 max=0.000752 Jy/beam ! Clean residual mean=0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.112436 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 49 components and 0.112436 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=0.104424Jy sigma=0.000743 ! Fit after self-cal, rms=0.104426Jy sigma=0.000743 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 = 2.95691e-05 Jy ! Component: 100 - total flux cleaned = 2.8757e-05 Jy ! Component: 150 - total flux cleaned = 3.20813e-05 Jy ! Component: 200 - total flux cleaned = 4.2054e-05 Jy ! Total flux subtracted in 200 components = 4.2054e-05 Jy ! Clean residual min=-0.000990 max=0.000757 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.112478 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.112478 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=0.104428Jy sigma=0.000743 ! Fit after self-cal, rms=0.104431Jy sigma=0.000743 ! 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=0.9235 mas, bmaj=2.399 mas, bpa=11.16 degrees ! Estimated noise=565.606 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9235 x 2.399 at 11.16 degrees (North through East) ! Clean map min=-0.001651 max=0.098689 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=0.7076 mas, bmaj=1.93 mas, bpa=10.77 degrees ! Estimated noise=1361.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0732454 Jy ! Component: 100 - total flux cleaned = 0.0907262 Jy ! Component: 150 - total flux cleaned = 0.0992234 Jy ! Component: 200 - total flux cleaned = 0.104233 Jy ! Total flux subtracted in 200 components = 0.104233 Jy ! Clean residual min=-0.003354 max=0.003663 Jy/beam ! Clean residual mean=0.000013 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.104233 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 0.104233 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9235 mas, bmaj=2.399 mas, bpa=11.16 degrees ! Estimated noise=565.606 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 = 0.00444126 Jy ! Component: 100 - total flux cleaned = 0.00649276 Jy ! Component: 150 - total flux cleaned = 0.00746187 Jy ! Component: 200 - total flux cleaned = 0.00770555 Jy ! Total flux subtracted in 200 components = 0.00770555 Jy ! Clean residual min=-0.001865 max=0.001633 Jy/beam ! Clean residual mean=0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.111939 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.111939 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=2.268 mas, bmaj=5.593 mas, bpa=-1.872 degrees ! Estimated noise=643.586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506572 Jy ! Component: 100 - total flux cleaned = 0.000506085 Jy ! Component: 150 - total flux cleaned = 0.00051165 Jy ! Component: 200 - total flux cleaned = 0.000528117 Jy ! Total flux subtracted in 200 components = 0.000528117 Jy ! Clean residual min=-0.000970 max=0.000752 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.112467 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 = 1.50949e-05 Jy ! Component: 100 - total flux cleaned = 2.90129e-05 Jy ! Component: 150 - total flux cleaned = 4.17195e-05 Jy ! Component: 200 - total flux cleaned = 5.34454e-05 Jy ! Total flux subtracted in 200 components = 5.34454e-05 Jy ! Clean residual min=-0.000972 max=0.000754 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.11252 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 43 components and 0.11252 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9235 mas, bmaj=2.399 mas, bpa=11.16 degrees ! Estimated noise=565.606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258464 Jy ! Component: 100 - total flux cleaned = -0.000258419 Jy ! Component: 150 - total flux cleaned = -0.000273458 Jy ! Component: 200 - total flux cleaned = -0.000287229 Jy ! Total flux subtracted in 200 components = -0.000287229 Jy ! Clean residual min=-0.001791 max=0.001589 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.112233 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.112233 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=0.104419Jy sigma=0.000743 ! Fit after self-cal, rms=0.104364Jy sigma=0.000743 wmodel J2245-0755_X_2014_01_04_pus_map.mod ! Writing 49 model components to file: J2245-0755_X_2014_01_04_pus_map.mod wobs J2245-0755_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2245-0755_X_2014_01_04_pus_uvs.fits wwins J2245-0755_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J2245-0755_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000292858 Jy ! Component: 100 - total flux cleaned = -0.000491755 Jy ! Component: 150 - total flux cleaned = -0.000666444 Jy ! Component: 200 - total flux cleaned = -0.000808616 Jy ! Component: 250 - total flux cleaned = -0.000865776 Jy ! Component: 300 - total flux cleaned = -0.000900996 Jy ! Component: 350 - total flux cleaned = -0.000968383 Jy ! Component: 400 - total flux cleaned = -0.00104871 Jy ! Component: 450 - total flux cleaned = -0.00109512 Jy ! Component: 500 - total flux cleaned = -0.00112514 Jy ! Component: 550 - total flux cleaned = -0.00113985 Jy ! Component: 600 - total flux cleaned = -0.001168 Jy ! Component: 650 - total flux cleaned = -0.00118171 Jy ! Component: 700 - total flux cleaned = -0.0011955 Jy ! Component: 750 - total flux cleaned = -0.00124787 Jy ! Component: 800 - total flux cleaned = -0.00126059 Jy ! Component: 850 - total flux cleaned = -0.00127311 Jy ! Component: 900 - total flux cleaned = -0.00129755 Jy ! Component: 950 - total flux cleaned = -0.00133377 Jy ! Component: 1000 - total flux cleaned = -0.00136942 Jy ! Component: 1050 - total flux cleaned = -0.00140435 Jy ! Component: 1100 - total flux cleaned = -0.00142733 Jy ! Component: 1150 - total flux cleaned = -0.00143879 Jy ! Component: 1200 - total flux cleaned = -0.00149448 Jy ! Component: 1250 - total flux cleaned = -0.00154934 Jy ! Component: 1300 - total flux cleaned = -0.00158187 Jy ! Component: 1350 - total flux cleaned = -0.00161429 Jy ! Component: 1400 - total flux cleaned = -0.00166761 Jy ! Component: 1450 - total flux cleaned = -0.00170977 Jy ! Component: 1500 - total flux cleaned = -0.00173064 Jy ! Component: 1550 - total flux cleaned = -0.00175141 Jy ! Component: 1600 - total flux cleaned = -0.00180301 Jy ! Component: 1650 - total flux cleaned = -0.00185434 Jy ! Component: 1700 - total flux cleaned = -0.00190524 Jy ! Component: 1750 - total flux cleaned = -0.00195582 Jy ! Component: 1800 - total flux cleaned = -0.00202621 Jy ! Component: 1850 - total flux cleaned = -0.00205628 Jy ! Component: 1900 - total flux cleaned = -0.00210621 Jy ! Component: 1950 - total flux cleaned = -0.00217578 Jy ! Component: 2000 - total flux cleaned = -0.00224511 Jy ! Total flux subtracted in 2048 components = -0.00230438 Jy ! Clean residual min=-0.000609 max=0.000570 Jy/beam ! Clean residual mean=0.000002 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.109929 Jy keep ! Adding 98 model components to the UV plane model. ! The established model now contains 147 components and 0.109929 Jy ![Exited script file: muppet] wmap "J2245-0755_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9235 x 2.399 at 11.16 degrees (North through East) ! Clean map min=-0.00096723 max=0.098996 Jy/beam ! Writing clean map to FITS file: J2245-0755_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0989959 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180574 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.547217 0.547217 1.09443 2.18887 4.37774 8.75547 17.5109 35.0219 70.0438 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9235 x 2.399 at 11.16 degrees (North through East) ! Clean map min=-0.00096723 max=0.098996 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2245-0755_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:28 2017