! Started logfile: J0140-1532_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:07:33 2017 obs J0140-1532_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0140-1532_X_2015_01_23_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.939847 visibilities/baseline/integration-bin. ! Found source: J0140-1532 ! ! 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 350 lines of history. ! ! Reading 29436 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 J0140-1532_X_2015_01_23_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.819752Jy sigma=0.009228 ! Fit after self-cal, rms=0.779694Jy sigma=0.008783 ! 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=0.6802 mas, bmaj=1.71 mas, bpa=-3.265 degrees ! Estimated noise=596.156 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 = 0.170248 Jy ! Component: 100 - total flux cleaned = 0.223229 Jy ! Total flux subtracted in 100 components = 0.223229 Jy ! Clean residual min=-0.015394 max=0.024000 Jy/beam ! Clean residual mean=0.000089 rms=0.004251 Jy/beam ! Combined flux in latest and established models = 0.223229 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.223229 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=0.110632Jy sigma=0.001198 ! Fit after self-cal, rms=0.110624Jy sigma=0.001198 ! 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=0.8558 mas, bmaj=2.048 mas, bpa=-2.893 degrees ! Estimated noise=372.382 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 = 0.0254551 Jy ! Component: 100 - total flux cleaned = 0.0362676 Jy ! Component: 150 - total flux cleaned = 0.0413716 Jy ! Component: 200 - total flux cleaned = 0.0421201 Jy ! Total flux subtracted in 200 components = 0.0421201 Jy ! Clean residual min=-0.018922 max=0.022223 Jy/beam ! Clean residual mean=0.000022 rms=0.005130 Jy/beam ! Combined flux in latest and established models = 0.265349 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.265349 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=0.104799Jy sigma=0.001145 ! Fit after self-cal, rms=0.104805Jy sigma=0.001145 ! 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 0.89 FD 1.04 HN 1.09 KP 0.85 ! LA 1.51 MK 0.95 NL 0.93 OV 0.93 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.12 KP 0.82 ! LA 1.52 MK 0.97 NL 0.94 OV 0.92 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.15 KP 0.77 ! LA 1.51 MK 1.00 NL 0.92 OV 0.93 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.13 KP 0.74 ! LA 1.53 MK 0.98 NL 0.93 OV 0.94 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.06 KP 0.70 ! LA 1.56 MK 1.00 NL 0.94 OV 0.95 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.12 KP 0.70 ! LA 1.50 MK 1.01 NL 0.96 OV 0.94 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.24 KP 0.68 ! LA 1.58 MK 1.04 NL 0.99 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.17 KP 0.69 ! LA 1.51 MK 1.02 NL 0.95 OV 0.97 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.18 KP 0.70 ! LA 1.58 MK 0.98 NL 0.94 OV 0.97 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.12 KP 0.75 ! LA 1.64 MK 1.03 NL 0.94 OV 0.95 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.14 KP 0.78 ! LA 1.64 MK 1.01 NL 0.94 OV 0.97 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.17 KP 0.78 ! LA 1.62 MK 1.03 NL 0.95 OV 0.96 ! PT 0.95 SC 0.97 ! ! ! Fit before self-cal, rms=0.104805Jy sigma=0.001145 ! Fit after self-cal, rms=0.101835Jy sigma=0.000947 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8589 mas, bmaj=2.038 mas, bpa=-2.58 degrees ! Estimated noise=370.128 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 = 0.000857991 Jy ! Component: 100 - total flux cleaned = 0.000711015 Jy ! Component: 150 - total flux cleaned = 0.000513475 Jy ! Component: 200 - total flux cleaned = 0.000278255 Jy ! Total flux subtracted in 200 components = 0.000278255 Jy ! Clean residual min=-0.010269 max=0.012725 Jy/beam ! Clean residual mean=0.000100 rms=0.003314 Jy/beam ! Combined flux in latest and established models = 0.265627 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.265627 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=0.101728Jy sigma=0.000946 ! Fit after self-cal, rms=0.101947Jy sigma=0.000945 ! 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=0.101947Jy sigma=0.000945 ! Fit after self-cal, rms=0.102992Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8604 mas, bmaj=2.056 mas, bpa=-2.878 degrees ! Estimated noise=371.634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.75272e-05 Jy ! Component: 100 - total flux cleaned = -0.000101078 Jy ! Component: 150 - total flux cleaned = -0.00010051 Jy ! Component: 200 - total flux cleaned = -9.91999e-05 Jy ! Total flux subtracted in 200 components = -9.91999e-05 Jy ! Clean residual min=-0.001573 max=0.001896 Jy/beam ! Clean residual mean=0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.265528 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.265528 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=0.102968Jy sigma=0.000782 ! Fit after self-cal, rms=0.103251Jy sigma=0.000781 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 (-0.8, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193429 Jy ! Component: 100 - total flux cleaned = 0.00254153 Jy ! Component: 150 - total flux cleaned = 0.00277179 Jy ! Component: 200 - total flux cleaned = 0.00288179 Jy ! Total flux subtracted in 200 components = 0.00288179 Jy ! Clean residual min=-0.001351 max=0.001121 Jy/beam ! Clean residual mean=-0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.26841 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.26841 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=0.103209Jy sigma=0.000780 ! Fit after self-cal, rms=0.103208Jy sigma=0.000780 ! 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=0.103208Jy sigma=0.000780 ! Fit after self-cal, rms=0.103975Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8603 mas, bmaj=2.054 mas, bpa=-3.013 degrees ! Estimated noise=371.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244912 Jy ! Component: 100 - total flux cleaned = 0.000408726 Jy ! Component: 150 - total flux cleaned = 0.000482957 Jy ! Component: 200 - total flux cleaned = 0.000573044 Jy ! Total flux subtracted in 200 components = 0.000573044 Jy ! Clean residual min=-0.001313 max=0.001072 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.268983 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.268983 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=0.103960Jy sigma=0.000780 ! Fit after self-cal, rms=0.103964Jy sigma=0.000780 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 = 0.000147672 Jy ! Component: 100 - total flux cleaned = 0.000206309 Jy ! Component: 150 - total flux cleaned = 0.000224941 Jy ! Component: 200 - total flux cleaned = 0.000259731 Jy ! Total flux subtracted in 200 components = 0.000259731 Jy ! Clean residual min=-0.001305 max=0.001033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.269243 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.269243 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=0.103957Jy sigma=0.000780 ! Fit after self-cal, rms=0.103956Jy sigma=0.000780 ! 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=0.103956Jy sigma=0.000780 ! Fit after self-cal, rms=0.104089Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.194 mas, bmaj=4.131 mas, bpa=-1.128 degrees ! Estimated noise=465.753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.16063e-05 Jy ! Component: 100 - total flux cleaned = -0.000157496 Jy ! Component: 150 - total flux cleaned = -0.000187268 Jy ! Component: 200 - total flux cleaned = -0.000195749 Jy ! Total flux subtracted in 200 components = -0.000195749 Jy ! Clean residual min=-0.001275 max=0.000964 Jy/beam ! Clean residual mean=-0.000005 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.269047 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.269047 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=0.104087Jy sigma=0.000780 ! Fit after self-cal, rms=0.104087Jy sigma=0.000780 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 = 2.64058e-05 Jy ! Component: 100 - total flux cleaned = -1.63639e-05 Jy ! Component: 150 - total flux cleaned = -3.10477e-05 Jy ! Component: 200 - total flux cleaned = -3.78006e-05 Jy ! Total flux subtracted in 200 components = -3.78006e-05 Jy ! Clean residual min=-0.001253 max=0.000971 Jy/beam ! Clean residual mean=-0.000005 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.269009 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.269009 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=0.104087Jy sigma=0.000780 ! Fit after self-cal, rms=0.104086Jy sigma=0.000780 ! 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=0.8603 mas, bmaj=2.053 mas, bpa=-3.083 degrees ! Estimated noise=371.613 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8603 x 2.053 at -3.083 degrees (North through East) ! Clean map min=-0.0010925 max=0.22559 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=0.6881 mas, bmaj=1.731 mas, bpa=-3.218 degrees ! Estimated noise=588.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167671 Jy ! Component: 100 - total flux cleaned = 0.218393 Jy ! Component: 150 - total flux cleaned = 0.242888 Jy ! Component: 200 - total flux cleaned = 0.254926 Jy ! Total flux subtracted in 200 components = 0.254926 Jy ! Clean residual min=-0.002931 max=0.005539 Jy/beam ! Clean residual mean=0.000014 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.254926 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.254926 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8603 mas, bmaj=2.053 mas, bpa=-3.083 degrees ! Estimated noise=371.613 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 = 0.00679653 Jy ! Component: 100 - total flux cleaned = 0.00989485 Jy ! Component: 150 - total flux cleaned = 0.0118761 Jy ! Component: 200 - total flux cleaned = 0.0132642 Jy ! Total flux subtracted in 200 components = 0.0132642 Jy ! Clean residual min=-0.001412 max=0.001160 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.26819 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.26819 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=2.194 mas, bmaj=4.131 mas, bpa=-1.128 degrees ! Estimated noise=465.753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677896 Jy ! Component: 100 - total flux cleaned = 0.000939021 Jy ! Component: 150 - total flux cleaned = 0.00112265 Jy ! Component: 200 - total flux cleaned = 0.00113647 Jy ! Total flux subtracted in 200 components = 0.00113647 Jy ! Clean residual min=-0.001191 max=0.000992 Jy/beam ! Clean residual mean=-0.000005 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.269327 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 = 1.86877e-07 Jy ! Component: 100 - total flux cleaned = 9.05395e-07 Jy ! Component: 150 - total flux cleaned = 1.05368e-06 Jy ! Component: 200 - total flux cleaned = 1.28883e-06 Jy ! Total flux subtracted in 200 components = 1.28883e-06 Jy ! Clean residual min=-0.001180 max=0.000985 Jy/beam ! Clean residual mean=-0.000006 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.269328 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 57 components and 0.269328 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8603 mas, bmaj=2.053 mas, bpa=-3.083 degrees ! Estimated noise=371.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.80844e-05 Jy ! Component: 100 - total flux cleaned = 0.000117844 Jy ! Component: 150 - total flux cleaned = 0.000174163 Jy ! Component: 200 - total flux cleaned = 0.000173546 Jy ! Total flux subtracted in 200 components = 0.000173546 Jy ! Clean residual min=-0.001274 max=0.001099 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.269502 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.269502 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=0.104101Jy sigma=0.000780 ! Fit after self-cal, rms=0.104098Jy sigma=0.000780 wmodel J0140-1532_X_2015_01_23_pus_map.mod ! Writing 66 model components to file: J0140-1532_X_2015_01_23_pus_map.mod wobs J0140-1532_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0140-1532_X_2015_01_23_pus_uvs.fits wwins J0140-1532_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0140-1532_X_2015_01_23_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 = -0.000347066 Jy ! Component: 100 - total flux cleaned = -0.000586562 Jy ! Component: 150 - total flux cleaned = -0.000773833 Jy ! Component: 200 - total flux cleaned = -0.000844908 Jy ! Component: 250 - total flux cleaned = -0.000845023 Jy ! Component: 300 - total flux cleaned = -0.000894751 Jy ! Component: 350 - total flux cleaned = -0.000959068 Jy ! Component: 400 - total flux cleaned = -0.000990621 Jy ! Component: 450 - total flux cleaned = -0.00100613 Jy ! Component: 500 - total flux cleaned = -0.0010511 Jy ! Component: 550 - total flux cleaned = -0.00105097 Jy ! Component: 600 - total flux cleaned = -0.00107969 Jy ! Component: 650 - total flux cleaned = -0.00112171 Jy ! Component: 700 - total flux cleaned = -0.00112165 Jy ! Component: 750 - total flux cleaned = -0.00109475 Jy ! Component: 800 - total flux cleaned = -0.0011083 Jy ! Component: 850 - total flux cleaned = -0.00113477 Jy ! Component: 900 - total flux cleaned = -0.00123798 Jy ! Component: 950 - total flux cleaned = -0.00125051 Jy ! Component: 1000 - total flux cleaned = -0.00128834 Jy ! Component: 1050 - total flux cleaned = -0.00137501 Jy ! Component: 1100 - total flux cleaned = -0.0014239 Jy ! Component: 1150 - total flux cleaned = -0.00144776 Jy ! Component: 1200 - total flux cleaned = -0.00145963 Jy ! Component: 1250 - total flux cleaned = -0.0014714 Jy ! Component: 1300 - total flux cleaned = -0.00147157 Jy ! Component: 1350 - total flux cleaned = -0.00148307 Jy ! Component: 1400 - total flux cleaned = -0.00144889 Jy ! Component: 1450 - total flux cleaned = -0.00147124 Jy ! Component: 1500 - total flux cleaned = -0.00146018 Jy ! Component: 1550 - total flux cleaned = -0.00142718 Jy ! Component: 1600 - total flux cleaned = -0.00143818 Jy ! Component: 1650 - total flux cleaned = -0.00143813 Jy ! Component: 1700 - total flux cleaned = -0.00140613 Jy ! Component: 1750 - total flux cleaned = -0.00139558 Jy ! Component: 1800 - total flux cleaned = -0.0013748 Jy ! Component: 1850 - total flux cleaned = -0.00136448 Jy ! Component: 1900 - total flux cleaned = -0.00137474 Jy ! Component: 1950 - total flux cleaned = -0.00133409 Jy ! Component: 2000 - total flux cleaned = -0.00134419 Jy ! Total flux subtracted in 2048 components = -0.00134424 Jy ! Clean residual min=-0.000525 max=0.000608 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.268157 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 195 components and 0.268157 Jy ![Exited script file: muppet] wmap "J0140-1532_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8603 x 2.053 at -3.083 degrees (North through East) ! Clean map min=-0.0010045 max=0.22433 Jy/beam ! Writing clean map to FITS file: J0140-1532_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.224328 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181195 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242317 0.242317 0.484635 0.969269 1.93854 3.87708 7.75415 15.5083 31.0166 62.0332 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.224 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8603 x 2.053 at -3.083 degrees (North through East) ! Clean map min=-0.0010045 max=0.22433 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 J0140-1532_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:07:35 2017