! Started logfile: J1103+3014_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:09:58 2017 obs J1103+3014_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1103+3014_X_2015_01_22_pus_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1103+3014 ! ! 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 295 lines of history. ! ! Reading 18576 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 J1103+3014_X_2015_01_22_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.773569Jy sigma=0.009032 ! Fit after self-cal, rms=0.736491Jy sigma=0.008570 ! 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=0.8297 mas, bmaj=2.629 mas, bpa=-50 degrees ! Estimated noise=899.333 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 = 0.226279 Jy ! Component: 100 - total flux cleaned = 0.271878 Jy ! Total flux subtracted in 100 components = 0.271878 Jy ! Clean residual min=-0.018228 max=0.036252 Jy/beam ! Clean residual mean=0.000630 rms=0.007249 Jy/beam ! Combined flux in latest and established models = 0.271878 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.271878 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=0.119386Jy sigma=0.001146 ! Fit after self-cal, rms=0.119337Jy sigma=0.001145 ! 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=1.053 mas, bmaj=2.557 mas, bpa=-51.91 degrees ! Estimated noise=474.538 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 = -0.00304212 Jy ! Component: 100 - total flux cleaned = -0.00760214 Jy ! Component: 150 - total flux cleaned = -0.0118071 Jy ! Component: 200 - total flux cleaned = -0.0151102 Jy ! Total flux subtracted in 200 components = -0.0151102 Jy ! Clean residual min=-0.012873 max=0.026323 Jy/beam ! Clean residual mean=0.000402 rms=0.005562 Jy/beam ! Combined flux in latest and established models = 0.256768 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.256768 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=0.116573Jy sigma=0.001100 ! Fit after self-cal, rms=0.116511Jy sigma=0.001100 ! 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 0.91 FD 1.00 HN 1.00 KP 1.13 ! LA 5.12 MK 0.93 NL 0.88 OV 0.89 ! PT 1.06 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.04 KP 1.06 ! LA 4.24 MK 0.93 NL 0.88 OV 0.88 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.00 KP 1.01 ! LA 4.73 MK 0.93 NL 0.88 OV 0.88 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.00 KP 0.96 ! LA 4.23 MK 0.93 NL 0.88 OV 0.88 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.96 KP 0.94 ! LA 4.08 MK 0.95 NL 0.90 OV 0.89 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.02 KP 0.91 ! LA 1.00* MK 0.96 NL 0.89 OV 0.91 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.11 KP 0.91 ! LA 1.00* MK 0.98 NL 0.93 OV 0.94 ! PT 1.09 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.05 KP 0.91 ! LA 5.06 MK 0.95 NL 0.90 OV 0.92 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.06 KP 0.93 ! LA 1.00* MK 0.95 NL 0.89 OV 0.93 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.06 KP 0.99 ! LA 1.00* MK 0.98 NL 0.90 OV 0.91 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.03 KP 1.04 ! LA 1.00* MK 0.96 NL 0.90 OV 0.90 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.99 KP 1.07 ! LA 1.00* MK 0.98 NL 0.91 OV 0.91 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.116511Jy sigma=0.001100 ! Fit after self-cal, rms=0.198535Jy sigma=0.000872 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.547 mas, bpa=-51.99 degrees ! Estimated noise=468.182 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 = 0.00478235 Jy ! Component: 100 - total flux cleaned = 0.00755108 Jy ! Component: 150 - total flux cleaned = 0.00911409 Jy ! Component: 200 - total flux cleaned = 0.00972526 Jy ! Total flux subtracted in 200 components = 0.00972526 Jy ! Clean residual min=-0.002960 max=0.004483 Jy/beam ! Clean residual mean=0.000052 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.266493 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.266493 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=0.198428Jy sigma=0.000868 ! Fit after self-cal, rms=0.199173Jy sigma=0.000867 ! 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=0.199173Jy sigma=0.000867 ! Fit after self-cal, rms=0.202988Jy sigma=0.000866 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.541 mas, bpa=-51.99 degrees ! Estimated noise=469.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267088 Jy ! Component: 100 - total flux cleaned = 0.00443407 Jy ! Component: 150 - total flux cleaned = 0.00521399 Jy ! Component: 200 - total flux cleaned = 0.00570206 Jy ! Total flux subtracted in 200 components = 0.00570206 Jy ! Clean residual min=-0.002380 max=0.003630 Jy/beam ! Clean residual mean=0.000044 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.272195 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.272195 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=0.202954Jy sigma=0.000864 ! Fit after self-cal, rms=0.202958Jy sigma=0.000864 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 = 0.000540502 Jy ! Component: 100 - total flux cleaned = 0.00085771 Jy ! Component: 150 - total flux cleaned = 0.00107541 Jy ! Component: 200 - total flux cleaned = 0.00121072 Jy ! Total flux subtracted in 200 components = 0.00121072 Jy ! Clean residual min=-0.002250 max=0.003476 Jy/beam ! Clean residual mean=0.000040 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.273406 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.273406 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=0.202953Jy sigma=0.000864 ! Fit after self-cal, rms=0.202958Jy sigma=0.000864 ! 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=0.202958Jy sigma=0.000864 ! Fit after self-cal, rms=0.204537Jy sigma=0.000863 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=2.537 mas, bpa=-52.01 degrees ! Estimated noise=469.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183543 Jy ! Component: 100 - total flux cleaned = 0.00302684 Jy ! Component: 150 - total flux cleaned = 0.0035643 Jy ! Component: 200 - total flux cleaned = 0.0039004 Jy ! Total flux subtracted in 200 components = 0.0039004 Jy ! Clean residual min=-0.002010 max=0.002918 Jy/beam ! Clean residual mean=0.000036 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.277306 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.277306 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=0.204522Jy sigma=0.000863 ! Fit after self-cal, rms=0.204527Jy sigma=0.000863 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 = 0.000243129 Jy ! Component: 100 - total flux cleaned = 0.000382819 Jy ! Component: 150 - total flux cleaned = 0.000512589 Jy ! Component: 200 - total flux cleaned = 0.000633561 Jy ! Total flux subtracted in 200 components = 0.000633561 Jy ! Clean residual min=-0.001931 max=0.002843 Jy/beam ! Clean residual mean=0.000034 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.27794 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.27794 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=0.204524Jy sigma=0.000862 ! Fit after self-cal, rms=0.204527Jy sigma=0.000862 ! 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=0.204527Jy sigma=0.000862 ! Fit after self-cal, rms=0.205702Jy sigma=0.000862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=2.979 mas, bpa=-86.86 degrees ! Estimated noise=566.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159948 Jy ! Component: 100 - total flux cleaned = 0.00256312 Jy ! Component: 150 - total flux cleaned = 0.00291777 Jy ! Component: 200 - total flux cleaned = 0.00305416 Jy ! Total flux subtracted in 200 components = 0.00305416 Jy ! Clean residual min=-0.002165 max=0.003306 Jy/beam ! Clean residual mean=0.000055 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.280994 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.280994 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=0.205706Jy sigma=0.000862 ! Fit after self-cal, rms=0.205710Jy sigma=0.000862 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 = 0.000119921 Jy ! Component: 100 - total flux cleaned = 0.000198613 Jy ! Component: 150 - total flux cleaned = 0.000233342 Jy ! Component: 200 - total flux cleaned = 0.000298682 Jy ! Total flux subtracted in 200 components = 0.000298682 Jy ! Clean residual min=-0.002150 max=0.003207 Jy/beam ! Clean residual mean=0.000053 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.281292 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.281293 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=0.205714Jy sigma=0.000862 ! Fit after self-cal, rms=0.205714Jy sigma=0.000862 ! 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=1.026 mas, bmaj=2.534 mas, bpa=-52.02 degrees ! Estimated noise=470.362 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 2.534 at -52.02 degrees (North through East) ! Clean map min=-0.0033731 max=0.28752 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=0.8117 mas, bmaj=2.613 mas, bpa=-50.38 degrees ! Estimated noise=888.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.223439 Jy ! Component: 100 - total flux cleaned = 0.272163 Jy ! Component: 150 - total flux cleaned = 0.279591 Jy ! Component: 200 - total flux cleaned = 0.280652 Jy ! Total flux subtracted in 200 components = 0.280652 Jy ! Clean residual min=-0.004582 max=0.004475 Jy/beam ! Clean residual mean=0.000025 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.280652 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.280652 Jy ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.534 mas, bpa=-52.02 degrees ! Estimated noise=470.362 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 = 0.00182719 Jy ! Component: 100 - total flux cleaned = 0.00226573 Jy ! Component: 150 - total flux cleaned = 0.00235148 Jy ! Component: 200 - total flux cleaned = 0.00241839 Jy ! Total flux subtracted in 200 components = 0.00241839 Jy ! Clean residual min=-0.002300 max=0.002979 Jy/beam ! Clean residual mean=0.000024 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.283071 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.283071 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=2.298 mas, bmaj=2.979 mas, bpa=-86.86 degrees ! Estimated noise=566.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261203 Jy ! Component: 100 - total flux cleaned = -0.00044757 Jy ! Component: 150 - total flux cleaned = -0.000567855 Jy ! Component: 200 - total flux cleaned = -0.000676371 Jy ! Total flux subtracted in 200 components = -0.000676371 Jy ! Clean residual min=-0.002387 max=0.003401 Jy/beam ! Clean residual mean=0.000048 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.282394 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 = -9.87662e-05 Jy ! Component: 100 - total flux cleaned = -0.00018861 Jy ! Component: 150 - total flux cleaned = -0.00027144 Jy ! Component: 200 - total flux cleaned = -0.000365966 Jy ! Total flux subtracted in 200 components = -0.000365966 Jy ! Clean residual min=-0.002372 max=0.003347 Jy/beam ! Clean residual mean=0.000050 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.282028 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.282028 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.534 mas, bpa=-52.02 degrees ! Estimated noise=470.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325064 Jy ! Component: 100 - total flux cleaned = 0.000397375 Jy ! Component: 150 - total flux cleaned = 0.000429227 Jy ! Component: 200 - total flux cleaned = 0.000428915 Jy ! Total flux subtracted in 200 components = 0.000428915 Jy ! Clean residual min=-0.002098 max=0.002574 Jy/beam ! Clean residual mean=0.000027 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.282457 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.282457 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=0.205727Jy sigma=0.000862 ! Fit after self-cal, rms=0.205724Jy sigma=0.000862 wmodel J1103+3014_X_2015_01_22_pus_map.mod ! Writing 52 model components to file: J1103+3014_X_2015_01_22_pus_map.mod wobs J1103+3014_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1103+3014_X_2015_01_22_pus_uvs.fits wwins J1103+3014_X_2015_01_22_pus_map.win ! wwins: Wrote 1 windows to J1103+3014_X_2015_01_22_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 = 0.00111054 Jy ! Component: 100 - total flux cleaned = 0.00140465 Jy ! Component: 150 - total flux cleaned = 0.00137376 Jy ! Component: 200 - total flux cleaned = 0.00134409 Jy ! Component: 250 - total flux cleaned = 0.00140032 Jy ! Component: 300 - total flux cleaned = 0.00140036 Jy ! Component: 350 - total flux cleaned = 0.00134843 Jy ! Component: 400 - total flux cleaned = 0.00134871 Jy ! Component: 450 - total flux cleaned = 0.0013719 Jy ! Component: 500 - total flux cleaned = 0.00139494 Jy ! Component: 550 - total flux cleaned = 0.00154606 Jy ! Component: 600 - total flux cleaned = 0.00160953 Jy ! Component: 650 - total flux cleaned = 0.00173033 Jy ! Component: 700 - total flux cleaned = 0.00182739 Jy ! Component: 750 - total flux cleaned = 0.00188349 Jy ! Component: 800 - total flux cleaned = 0.00186509 Jy ! Component: 850 - total flux cleaned = 0.00191816 Jy ! Component: 900 - total flux cleaned = 0.00198643 Jy ! Component: 950 - total flux cleaned = 0.00203612 Jy ! Component: 1000 - total flux cleaned = 0.00205237 Jy ! Component: 1050 - total flux cleaned = 0.00208469 Jy ! Component: 1100 - total flux cleaned = 0.00217826 Jy ! Component: 1150 - total flux cleaned = 0.00220833 Jy ! Component: 1200 - total flux cleaned = 0.00223788 Jy ! Component: 1250 - total flux cleaned = 0.0023106 Jy ! Component: 1300 - total flux cleaned = 0.002339 Jy ! Component: 1350 - total flux cleaned = 0.0023391 Jy ! Component: 1400 - total flux cleaned = 0.00240689 Jy ! Component: 1450 - total flux cleaned = 0.00244656 Jy ! Component: 1500 - total flux cleaned = 0.00247253 Jy ! Component: 1550 - total flux cleaned = 0.00249788 Jy ! Component: 1600 - total flux cleaned = 0.0024978 Jy ! Component: 1650 - total flux cleaned = 0.00251024 Jy ! Component: 1700 - total flux cleaned = 0.00251019 Jy ! Component: 1750 - total flux cleaned = 0.00247408 Jy ! Component: 1800 - total flux cleaned = 0.00243859 Jy ! Component: 1850 - total flux cleaned = 0.00242717 Jy ! Component: 1900 - total flux cleaned = 0.00241568 Jy ! Component: 1950 - total flux cleaned = 0.00240432 Jy ! Component: 2000 - total flux cleaned = 0.00238174 Jy ! Total flux subtracted in 2048 components = 0.00233729 Jy ! Clean residual min=-0.000582 max=0.000613 Jy/beam ! Clean residual mean=0.000006 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.284795 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 185 components and 0.284795 Jy ![Exited script file: muppet] wmap "J1103+3014_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 2.534 at -52.02 degrees (North through East) ! Clean map min=-0.0027933 max=0.28529 Jy/beam ! Writing clean map to FITS file: J1103+3014_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.28529 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202823 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213281 0.213281 0.426563 0.853126 1.70625 3.4125 6.82501 13.65 27.3 54.6 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.285 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 2.534 at -52.02 degrees (North through East) ! Clean map min=-0.0027933 max=0.28529 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 J1103+3014_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:09:59 2017