! Started logfile: J1113+1442_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:43 2017 obs J1113+1442_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1113+1442_X_2014_01_04_pus_uva.fits ! AN table 1: 79 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.425457 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1113+1442 ! ! 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 14520 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 J1113+1442_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 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 236 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.753209Jy sigma=0.009768 ! Fit after self-cal, rms=0.718247Jy sigma=0.009321 ! 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=0.7061 mas, bmaj=1.669 mas, bpa=0.9263 degrees ! Estimated noise=704.833 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 = 0.214693 Jy ! Component: 100 - total flux cleaned = 0.277369 Jy ! Total flux subtracted in 100 components = 0.277369 Jy ! Clean residual min=-0.012125 max=0.024706 Jy/beam ! Clean residual mean=-0.000135 rms=0.004260 Jy/beam ! Combined flux in latest and established models = 0.277369 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.277369 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=0.094792Jy sigma=0.001229 ! Fit after self-cal, rms=0.094783Jy sigma=0.001228 ! 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=0.9994 mas, bmaj=2.325 mas, bpa=-3.075 degrees ! Estimated noise=453.93 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 = 0.0291342 Jy ! Component: 100 - total flux cleaned = 0.0419886 Jy ! Component: 150 - total flux cleaned = 0.047261 Jy ! Component: 200 - total flux cleaned = 0.0474366 Jy ! Total flux subtracted in 200 components = 0.0474366 Jy ! Clean residual min=-0.012137 max=0.011158 Jy/beam ! Clean residual mean=-0.000151 rms=0.002876 Jy/beam ! Combined flux in latest and established models = 0.324806 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.324806 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=0.087179Jy sigma=0.001115 ! Fit after self-cal, rms=0.087172Jy sigma=0.001114 ! 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 1.11 KP 1.00* LA 0.97 ! MK 0.95 NL 0.99 OV 1.00 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 0.98 ! MK 0.94 NL 0.98 OV 0.99 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 1.00 ! MK 0.96 NL 0.98 OV 0.99 PT 0.88 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.99 ! MK 0.96 NL 0.97 OV 1.00 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.00 ! MK 0.99 NL 0.99 OV 1.01 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 0.99 ! MK 0.96 NL 1.00 OV 1.02 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 1.01 ! MK 0.97 NL 1.00 OV 1.05 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 KP 1.00* LA 1.00 ! MK 0.96 NL 1.01 OV 1.05 PT 0.90 ! SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 KP 1.00* LA 0.99 ! MK 0.97 NL 1.01 OV 1.05 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.02 ! MK 0.97 NL 1.02 OV 1.06 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 1.04 ! MK 1.02 NL 1.03 OV 1.01 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 1.03 ! MK 1.01 NL 1.02 OV 1.04 PT 0.92 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.087172Jy sigma=0.001114 ! Fit after self-cal, rms=0.084524Jy sigma=0.001068 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9945 mas, bmaj=2.33 mas, bpa=-3.526 degrees ! Estimated noise=451.558 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 = -0.00192677 Jy ! Component: 100 - total flux cleaned = -0.0020412 Jy ! Component: 150 - total flux cleaned = -0.00214619 Jy ! Component: 200 - total flux cleaned = -0.00229178 Jy ! Total flux subtracted in 200 components = -0.00229178 Jy ! Clean residual min=-0.004563 max=0.004513 Jy/beam ! Clean residual mean=-0.000012 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.322514 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.322514 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=0.084422Jy sigma=0.001067 ! Fit after self-cal, rms=0.084423Jy sigma=0.001067 ! 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=0.084423Jy sigma=0.001067 ! Fit after self-cal, rms=0.084350Jy sigma=0.001064 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9933 mas, bmaj=2.327 mas, bpa=-3.433 degrees ! Estimated noise=450.402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016627 Jy ! Component: 100 - total flux cleaned = -0.00182165 Jy ! Component: 150 - total flux cleaned = -0.00191362 Jy ! Component: 200 - total flux cleaned = -0.00204312 Jy ! Total flux subtracted in 200 components = -0.00204312 Jy ! Clean residual min=-0.003848 max=0.004032 Jy/beam ! Clean residual mean=-0.000045 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.320471 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.320471 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=0.084263Jy sigma=0.001063 ! Fit after self-cal, rms=0.084252Jy sigma=0.001063 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, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354679 Jy ! Component: 100 - total flux cleaned = 0.00372979 Jy ! Component: 150 - total flux cleaned = 0.00360365 Jy ! Component: 200 - total flux cleaned = 0.00360132 Jy ! Total flux subtracted in 200 components = 0.00360132 Jy ! Clean residual min=-0.003324 max=0.002545 Jy/beam ! Clean residual mean=-0.000032 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.324072 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.324072 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=0.084055Jy sigma=0.001061 ! Fit after self-cal, rms=0.084033Jy sigma=0.001061 ! 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=0.084033Jy sigma=0.001061 ! Fit after self-cal, rms=0.083836Jy sigma=0.001061 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9929 mas, bmaj=2.322 mas, bpa=-3.419 degrees ! Estimated noise=449.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292189 Jy ! Component: 100 - total flux cleaned = 0.000180013 Jy ! Component: 150 - total flux cleaned = 8.19402e-05 Jy ! Component: 200 - total flux cleaned = 3.62531e-05 Jy ! Total flux subtracted in 200 components = 3.62531e-05 Jy ! Clean residual min=-0.002793 max=0.002108 Jy/beam ! Clean residual mean=-0.000024 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.324108 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.324108 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=0.083747Jy sigma=0.001060 ! Fit after self-cal, rms=0.083737Jy sigma=0.001060 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 = 0.000489606 Jy ! Component: 100 - total flux cleaned = 0.000533191 Jy ! Component: 150 - total flux cleaned = 0.000532208 Jy ! Component: 200 - total flux cleaned = 0.000496865 Jy ! Total flux subtracted in 200 components = 0.000496865 Jy ! Clean residual min=-0.002511 max=0.001870 Jy/beam ! Clean residual mean=-0.000022 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.324605 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.324605 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=0.083696Jy sigma=0.001059 ! Fit after self-cal, rms=0.083691Jy sigma=0.001059 ! 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=0.083691Jy sigma=0.001059 ! Fit after self-cal, rms=0.083528Jy sigma=0.001059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.207 mas, bmaj=3.988 mas, bpa=-2.361 degrees ! Estimated noise=522.585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140673 Jy ! Component: 100 - total flux cleaned = -0.000273692 Jy ! Component: 150 - total flux cleaned = -0.000253453 Jy ! Component: 200 - total flux cleaned = -0.000216921 Jy ! Total flux subtracted in 200 components = -0.000216921 Jy ! Clean residual min=-0.002099 max=0.001990 Jy/beam ! Clean residual mean=-0.000030 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.324388 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.324388 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=0.083509Jy sigma=0.001059 ! Fit after self-cal, rms=0.083504Jy sigma=0.001059 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 = -8.37499e-05 Jy ! Component: 100 - total flux cleaned = -6.63153e-05 Jy ! Component: 150 - total flux cleaned = -5.18542e-05 Jy ! Component: 200 - total flux cleaned = -2.61472e-05 Jy ! Total flux subtracted in 200 components = -2.61472e-05 Jy ! Clean residual min=-0.001993 max=0.001912 Jy/beam ! Clean residual mean=-0.000029 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.324362 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.324362 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=0.083496Jy sigma=0.001059 ! Fit after self-cal, rms=0.083494Jy sigma=0.001059 ! 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=0.9933 mas, bmaj=2.321 mas, bpa=-3.43 degrees ! Estimated noise=448.125 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9933 x 2.321 at -3.43 degrees (North through East) ! Clean map min=-0.0019896 max=0.2762 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=0.7025 mas, bmaj=1.664 mas, bpa=0.7918 degrees ! Estimated noise=691.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.210659 Jy ! Component: 100 - total flux cleaned = 0.272678 Jy ! Component: 150 - total flux cleaned = 0.296428 Jy ! Component: 200 - total flux cleaned = 0.307479 Jy ! Total flux subtracted in 200 components = 0.307479 Jy ! Clean residual min=-0.004387 max=0.006111 Jy/beam ! Clean residual mean=-0.000039 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.307479 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.307479 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9933 mas, bmaj=2.321 mas, bpa=-3.43 degrees ! Estimated noise=448.125 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 = 0.00769055 Jy ! Component: 100 - total flux cleaned = 0.0117407 Jy ! Component: 150 - total flux cleaned = 0.0142913 Jy ! Component: 200 - total flux cleaned = 0.0149736 Jy ! Total flux subtracted in 200 components = 0.0149736 Jy ! Clean residual min=-0.002071 max=0.002304 Jy/beam ! Clean residual mean=-0.000029 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.322452 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.322452 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=2.207 mas, bmaj=3.988 mas, bpa=-2.361 degrees ! Estimated noise=522.585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137048 Jy ! Component: 100 - total flux cleaned = 0.00183808 Jy ! Component: 150 - total flux cleaned = 0.00195201 Jy ! Component: 200 - total flux cleaned = 0.0020016 Jy ! Total flux subtracted in 200 components = 0.0020016 Jy ! Clean residual min=-0.002017 max=0.001808 Jy/beam ! Clean residual mean=-0.000035 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.324454 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 = 2.28221e-05 Jy ! Component: 100 - total flux cleaned = 4.38824e-05 Jy ! Component: 150 - total flux cleaned = 4.39949e-05 Jy ! Component: 200 - total flux cleaned = 2.61808e-05 Jy ! Total flux subtracted in 200 components = 2.61808e-05 Jy ! Clean residual min=-0.001927 max=0.001822 Jy/beam ! Clean residual mean=-0.000033 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.32448 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.32448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9933 mas, bmaj=2.321 mas, bpa=-3.43 degrees ! Estimated noise=448.125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000498694 Jy ! Component: 100 - total flux cleaned = -0.000608165 Jy ! Component: 150 - total flux cleaned = -0.000639165 Jy ! Component: 200 - total flux cleaned = -0.000666788 Jy ! Total flux subtracted in 200 components = -0.000666788 Jy ! Clean residual min=-0.001882 max=0.001647 Jy/beam ! Clean residual mean=-0.000020 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.323813 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.323813 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=0.083476Jy sigma=0.001059 ! Fit after self-cal, rms=0.083469Jy sigma=0.001059 wmodel J1113+1442_X_2014_01_04_pus_map.mod ! Writing 66 model components to file: J1113+1442_X_2014_01_04_pus_map.mod wobs J1113+1442_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1113+1442_X_2014_01_04_pus_uvs.fits wwins J1113+1442_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1113+1442_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 = -0.000671836 Jy ! Component: 100 - total flux cleaned = -0.000895931 Jy ! Component: 150 - total flux cleaned = -0.00104938 Jy ! Component: 200 - total flux cleaned = -0.00107455 Jy ! Component: 250 - total flux cleaned = -0.00107498 Jy ! Component: 300 - total flux cleaned = -0.00109651 Jy ! Component: 350 - total flux cleaned = -0.00118057 Jy ! Component: 400 - total flux cleaned = -0.00122069 Jy ! Component: 450 - total flux cleaned = -0.00127972 Jy ! Component: 500 - total flux cleaned = -0.00135485 Jy ! Component: 550 - total flux cleaned = -0.00142676 Jy ! Component: 600 - total flux cleaned = -0.00144415 Jy ! Component: 650 - total flux cleaned = -0.00149445 Jy ! Component: 700 - total flux cleaned = -0.00154296 Jy ! Component: 750 - total flux cleaned = -0.00157421 Jy ! Component: 800 - total flux cleaned = -0.00152807 Jy ! Component: 850 - total flux cleaned = -0.00155804 Jy ! Component: 900 - total flux cleaned = -0.00158698 Jy ! Component: 950 - total flux cleaned = -0.00160107 Jy ! Component: 1000 - total flux cleaned = -0.00162853 Jy ! Component: 1050 - total flux cleaned = -0.00169576 Jy ! Component: 1100 - total flux cleaned = -0.00174797 Jy ! Component: 1150 - total flux cleaned = -0.0017864 Jy ! Component: 1200 - total flux cleaned = -0.0018367 Jy ! Component: 1250 - total flux cleaned = -0.00188587 Jy ! Component: 1300 - total flux cleaned = -0.00191006 Jy ! Component: 1350 - total flux cleaned = -0.00198078 Jy ! Component: 1400 - total flux cleaned = -0.00201539 Jy ! Component: 1450 - total flux cleaned = -0.00206064 Jy ! Component: 1500 - total flux cleaned = -0.0020939 Jy ! Component: 1550 - total flux cleaned = -0.00213778 Jy ! Component: 1600 - total flux cleaned = -0.0022342 Jy ! Component: 1650 - total flux cleaned = -0.00227604 Jy ! Component: 1700 - total flux cleaned = -0.00232792 Jy ! Component: 1750 - total flux cleaned = -0.00238908 Jy ! Component: 1800 - total flux cleaned = -0.00244922 Jy ! Component: 1850 - total flux cleaned = -0.00248879 Jy ! Component: 1900 - total flux cleaned = -0.00253752 Jy ! Component: 1950 - total flux cleaned = -0.00259499 Jy ! Component: 2000 - total flux cleaned = -0.00264227 Jy ! Total flux subtracted in 2048 components = -0.00268878 Jy ! Clean residual min=-0.000670 max=0.000579 Jy/beam ! Clean residual mean=-0.000008 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.321124 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 181 components and 0.321124 Jy ![Exited script file: muppet] wmap "J1113+1442_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9933 x 2.321 at -3.43 degrees (North through East) ! Clean map min=-0.0012373 max=0.277 Jy/beam ! Writing clean map to FITS file: J1113+1442_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 0.276996 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163043 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176583 0.176583 0.353166 0.706332 1.41266 2.82533 5.65065 11.3013 22.6026 45.2052 90.4104 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.276 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9933 x 2.321 at -3.43 degrees (North through East) ! Clean map min=-0.0012373 max=0.277 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 J1113+1442_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:44 2017