! Started logfile: J2326+0112_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:17:53 2016 obs J2326+0112_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2326+0112_X_2014_08_05_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.692532 visibilities/baseline/integration-bin. ! Found source: J2326+0112 ! ! 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 414 lines of history. ! ! Reading 45624 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 J2326+0112_X_2014_08_05_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 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924131Jy sigma=0.010191 ! Fit after self-cal, rms=0.862650Jy sigma=0.009477 ! 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=1.12 mas, bmaj=2.753 mas, bpa=19.98 degrees ! Estimated noise=548.399 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 = 0.107091 Jy ! Component: 100 - total flux cleaned = 0.135464 Jy ! Total flux subtracted in 100 components = 0.135464 Jy ! Clean residual min=-0.007077 max=0.011385 Jy/beam ! Clean residual mean=-0.000010 rms=0.002386 Jy/beam ! Combined flux in latest and established models = 0.135464 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.135464 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=0.087010Jy sigma=0.000845 ! Fit after self-cal, rms=0.087003Jy sigma=0.000845 ! 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=1.376 mas, bmaj=2.942 mas, bpa=17.72 degrees ! Estimated noise=307.181 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 = 0.0152499 Jy ! Component: 100 - total flux cleaned = 0.0213535 Jy ! Component: 150 - total flux cleaned = 0.0243808 Jy ! Component: 200 - total flux cleaned = 0.0255502 Jy ! Total flux subtracted in 200 components = 0.0255502 Jy ! Clean residual min=-0.008918 max=0.006211 Jy/beam ! Clean residual mean=0.000062 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 0.161014 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 42 components and 0.161014 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=0.085043Jy sigma=0.000814 ! Fit after self-cal, rms=0.085048Jy sigma=0.000814 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.39 KP 0.92 ! LA 1.01 MK 1.00* NL 0.93 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.33 KP 0.87 ! LA 1.02 MK 1.00* NL 0.94 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.37 KP 0.82 ! LA 1.06 MK 1.00* NL 0.94 OV 0.98 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.29 KP 0.79 ! LA 1.04 MK 1.00* NL 0.94 OV 0.99 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.25 KP 0.74 ! LA 1.05 MK 1.00* NL 0.94 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.32 KP 0.74 ! LA 1.07 MK 1.00* NL 0.96 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.22 HN 1.47 KP 0.81 ! LA 1.10 MK 1.00* NL 1.02 OV 1.05 ! PT 1.03 SC 1.12 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.37 KP 0.75 ! LA 1.03 MK 1.00* NL 0.97 OV 1.03 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.35 KP 0.76 ! LA 1.04 MK 1.00* NL 0.97 OV 1.02 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.39 KP 0.80 ! LA 1.07 MK 1.00* NL 0.98 OV 1.01 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.34 KP 0.83 ! LA 1.07 MK 1.00* NL 0.98 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.34 KP 0.86 ! LA 1.06 MK 1.00* NL 0.99 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.085048Jy sigma=0.000814 ! Fit after self-cal, rms=0.092078Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.398 mas, bmaj=3.014 mas, bpa=19.14 degrees ! Estimated noise=308.348 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 = -0.00238732 Jy ! Component: 100 - total flux cleaned = -0.00254139 Jy ! Component: 150 - total flux cleaned = -0.00280503 Jy ! Component: 200 - total flux cleaned = -0.00298125 Jy ! Total flux subtracted in 200 components = -0.00298125 Jy ! Clean residual min=-0.002119 max=0.002646 Jy/beam ! Clean residual mean=-0.000007 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.158033 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.158033 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=0.091875Jy sigma=0.000775 ! Fit after self-cal, rms=0.092037Jy sigma=0.000774 ! 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=0.092037Jy sigma=0.000774 ! Fit after self-cal, rms=0.094696Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.396 mas, bmaj=2.987 mas, bpa=18.53 degrees ! Estimated noise=306.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000717232 Jy ! Component: 100 - total flux cleaned = -0.0007874 Jy ! Component: 150 - total flux cleaned = -0.000888972 Jy ! Component: 200 - total flux cleaned = -0.000960429 Jy ! Total flux subtracted in 200 components = -0.000960429 Jy ! Clean residual min=-0.001204 max=0.001048 Jy/beam ! Clean residual mean=-0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.157073 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.157073 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=0.094681Jy sigma=0.000771 ! Fit after self-cal, rms=0.094718Jy sigma=0.000771 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 = -9.35729e-05 Jy ! Component: 100 - total flux cleaned = -0.000139243 Jy ! Component: 150 - total flux cleaned = -0.00018022 Jy ! Component: 200 - total flux cleaned = -0.000217884 Jy ! Total flux subtracted in 200 components = -0.000217884 Jy ! Clean residual min=-0.001141 max=0.001060 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.156855 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.156855 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=0.094713Jy sigma=0.000771 ! Fit after self-cal, rms=0.094712Jy sigma=0.000771 ! 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=0.094712Jy sigma=0.000771 ! Fit after self-cal, rms=0.095338Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.398 mas, bmaj=2.993 mas, bpa=18.59 degrees ! Estimated noise=306.624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000407366 Jy ! Component: 100 - total flux cleaned = -0.00045504 Jy ! Component: 150 - total flux cleaned = -0.000523447 Jy ! Component: 200 - total flux cleaned = -0.000571217 Jy ! Total flux subtracted in 200 components = -0.000571217 Jy ! Clean residual min=-0.001029 max=0.001003 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.156284 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.156284 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=0.095332Jy sigma=0.000771 ! Fit after self-cal, rms=0.095338Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.2217e-05 Jy ! Component: 100 - total flux cleaned = -7.40141e-05 Jy ! Component: 150 - total flux cleaned = -9.41538e-05 Jy ! Component: 200 - total flux cleaned = -0.000122518 Jy ! Total flux subtracted in 200 components = -0.000122518 Jy ! Clean residual min=-0.000990 max=0.001016 Jy/beam ! Clean residual mean=-0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.156161 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.156161 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=0.095335Jy sigma=0.000771 ! Fit after self-cal, rms=0.095334Jy sigma=0.000771 ! 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=0.095334Jy sigma=0.000771 ! Fit after self-cal, rms=0.095632Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=3.608 mas, bpa=8.766 degrees ! Estimated noise=327.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.44524e-05 Jy ! Component: 100 - total flux cleaned = -0.000126547 Jy ! Component: 150 - total flux cleaned = -0.000163768 Jy ! Component: 200 - total flux cleaned = -0.000192068 Jy ! Total flux subtracted in 200 components = -0.000192068 Jy ! Clean residual min=-0.000811 max=0.000986 Jy/beam ! Clean residual mean=-0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.155969 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.155969 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=0.095630Jy sigma=0.000771 ! Fit after self-cal, rms=0.095634Jy sigma=0.000771 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 = -2.81907e-05 Jy ! Component: 100 - total flux cleaned = -5.26797e-05 Jy ! Component: 150 - total flux cleaned = -7.22772e-05 Jy ! Component: 200 - total flux cleaned = -8.81434e-05 Jy ! Total flux subtracted in 200 components = -8.81434e-05 Jy ! Clean residual min=-0.000807 max=0.001009 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.155881 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 79 components and 0.155881 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=0.095634Jy sigma=0.000771 ! Fit after self-cal, rms=0.095634Jy sigma=0.000771 ! 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=1.4 mas, bmaj=2.998 mas, bpa=18.63 degrees ! Estimated noise=306.698 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.4 x 2.998 at 18.63 degrees (North through East) ! Clean map min=-0.00096059 max=0.14176 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=1.127 mas, bmaj=2.826 mas, bpa=20.68 degrees ! Estimated noise=559.446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109111 Jy ! Component: 100 - total flux cleaned = 0.137307 Jy ! Component: 150 - total flux cleaned = 0.147971 Jy ! Component: 200 - total flux cleaned = 0.152224 Jy ! Total flux subtracted in 200 components = 0.152224 Jy ! Clean residual min=-0.002036 max=0.001988 Jy/beam ! Clean residual mean=-0.000014 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.152224 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.152224 Jy ! Inverting map and beam ! Estimated beam: bmin=1.4 mas, bmaj=2.998 mas, bpa=18.63 degrees ! Estimated noise=306.698 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 = 0.0023887 Jy ! Component: 100 - total flux cleaned = 0.00338415 Jy ! Component: 150 - total flux cleaned = 0.00338305 Jy ! Component: 200 - total flux cleaned = 0.00342713 Jy ! Total flux subtracted in 200 components = 0.00342713 Jy ! Clean residual min=-0.000903 max=0.000892 Jy/beam ! Clean residual mean=-0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.155651 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.155651 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=2.707 mas, bmaj=3.608 mas, bpa=8.766 degrees ! Estimated noise=327.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106455 Jy ! Component: 100 - total flux cleaned = 0.000147537 Jy ! Component: 150 - total flux cleaned = 0.000147458 Jy ! Component: 200 - total flux cleaned = 0.000157099 Jy ! Total flux subtracted in 200 components = 0.000157099 Jy ! Clean residual min=-0.000824 max=0.001007 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.155808 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 = 9.54419e-06 Jy ! Component: 100 - total flux cleaned = 2.72942e-05 Jy ! Component: 150 - total flux cleaned = 4.31322e-05 Jy ! Component: 200 - total flux cleaned = 5.81834e-05 Jy ! Total flux subtracted in 200 components = 5.81834e-05 Jy ! Clean residual min=-0.000807 max=0.001008 Jy/beam ! Clean residual mean=-0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.155867 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.155867 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.4 mas, bmaj=2.998 mas, bpa=18.63 degrees ! Estimated noise=306.698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.02041e-05 Jy ! Component: 100 - total flux cleaned = -7.06545e-05 Jy ! Component: 150 - total flux cleaned = -5.44187e-05 Jy ! Component: 200 - total flux cleaned = -3.95464e-05 Jy ! Total flux subtracted in 200 components = -3.95464e-05 Jy ! Clean residual min=-0.000831 max=0.000917 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.155827 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.155827 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=0.095629Jy sigma=0.000771 ! Fit after self-cal, rms=0.095623Jy sigma=0.000771 wmodel J2326+0112_X_2014_08_05_pus_map.mod ! Writing 58 model components to file: J2326+0112_X_2014_08_05_pus_map.mod wobs J2326+0112_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2326+0112_X_2014_08_05_pus_uvs.fits wwins J2326+0112_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J2326+0112_X_2014_08_05_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 = 0.000246269 Jy ! Component: 100 - total flux cleaned = 0.000410144 Jy ! Component: 150 - total flux cleaned = 0.000590563 Jy ! Component: 200 - total flux cleaned = 0.000734965 Jy ! Component: 250 - total flux cleaned = 0.000859558 Jy ! Component: 300 - total flux cleaned = 0.000943035 Jy ! Component: 350 - total flux cleaned = 0.00102293 Jy ! Component: 400 - total flux cleaned = 0.00107744 Jy ! Component: 450 - total flux cleaned = 0.00109819 Jy ! Component: 500 - total flux cleaned = 0.00113891 Jy ! Component: 550 - total flux cleaned = 0.00117858 Jy ! Component: 600 - total flux cleaned = 0.00118834 Jy ! Component: 650 - total flux cleaned = 0.00119796 Jy ! Component: 700 - total flux cleaned = 0.00123464 Jy ! Component: 750 - total flux cleaned = 0.00127026 Jy ! Component: 800 - total flux cleaned = 0.00127024 Jy ! Component: 850 - total flux cleaned = 0.00130459 Jy ! Component: 900 - total flux cleaned = 0.00131291 Jy ! Component: 950 - total flux cleaned = 0.00131308 Jy ! Component: 1000 - total flux cleaned = 0.00132941 Jy ! Component: 1050 - total flux cleaned = 0.00134523 Jy ! Component: 1100 - total flux cleaned = 0.00133754 Jy ! Component: 1150 - total flux cleaned = 0.00135287 Jy ! Component: 1200 - total flux cleaned = 0.00136779 Jy ! Component: 1250 - total flux cleaned = 0.00137506 Jy ! Component: 1300 - total flux cleaned = 0.00137501 Jy ! Component: 1350 - total flux cleaned = 0.00138222 Jy ! Component: 1400 - total flux cleaned = 0.00140329 Jy ! Component: 1450 - total flux cleaned = 0.00143103 Jy ! Component: 1500 - total flux cleaned = 0.00145146 Jy ! Component: 1550 - total flux cleaned = 0.00149178 Jy ! Component: 1600 - total flux cleaned = 0.00152492 Jy ! Component: 1650 - total flux cleaned = 0.00155762 Jy ! Component: 1700 - total flux cleaned = 0.00157703 Jy ! Component: 1750 - total flux cleaned = 0.00160886 Jy ! Component: 1800 - total flux cleaned = 0.00162773 Jy ! Component: 1850 - total flux cleaned = 0.0016401 Jy ! Component: 1900 - total flux cleaned = 0.00165854 Jy ! Component: 1950 - total flux cleaned = 0.00167068 Jy ! Component: 2000 - total flux cleaned = 0.00168263 Jy ! Total flux subtracted in 2048 components = 0.00170045 Jy ! Clean residual min=-0.000378 max=0.000338 Jy/beam ! Clean residual mean=0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.157528 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 178 components and 0.157528 Jy ![Exited script file: muppet] wmap "J2326+0112_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.4 x 2.998 at 18.63 degrees (North through East) ! Clean map min=-0.00064652 max=0.14202 Jy/beam ! Writing clean map to FITS file: J2326+0112_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.142021 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117544 device "J2326+0112_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2326+0112_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.248297 0.248297 0.496593 0.993186 1.98637 3.97275 7.94549 15.891 31.782 63.5639 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.142 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.4 x 2.998 at 18.63 degrees (North through East) ! Clean map min=-0.00064652 max=0.14202 Jy/beam quit ! Quitting program ! Log file J2326+0112_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:17:55 2016