! Started logfile: /scr/pima/bg219e_uvs/J1336+0314_X_dfm.log on Thu May 19 18:41:39 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219e_uvs/J1336+0314_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1336+0314_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773118 visibilities/baseline/integration-bin. ! Found source: J1336+0314 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 25884 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! 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 = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1336+0314_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006419Jy sigma=23.238813 ! Fit after self-cal, rms=0.932916Jy sigma=21.544762 ! 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=0.8084 mas, bmaj=1.861 mas, bpa=2.372 degrees ! Estimated noise=0.398843 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 = 0.0527022 Jy ! Component: 100 - total flux cleaned = 0.0661357 Jy ! Total flux subtracted in 100 components = 0.0661357 Jy ! Clean residual min=-0.003309 max=0.005103 Jy/beam ! Clean residual mean=-0.000000 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0661357 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0661357 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=0.060965Jy sigma=1.338096 ! Fit after self-cal, rms=0.059900Jy sigma=1.314886 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00561371 Jy ! Component: 100 - total flux cleaned = 0.00812204 Jy ! Total flux subtracted in 100 components = 0.00812204 Jy ! Clean residual min=-0.002422 max=0.002040 Jy/beam ! Clean residual mean=-0.000000 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0742577 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0742577 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=0.059458Jy sigma=1.303215 ! Fit after self-cal, rms=0.059467Jy sigma=1.303052 ! 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=1.015 mas, bmaj=2.238 mas, bpa=0.9254 degrees ! Estimated noise=0.209243 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 = 0.0011804 Jy ! Component: 100 - total flux cleaned = 0.00168523 Jy ! Component: 150 - total flux cleaned = 0.00170026 Jy ! Component: 200 - total flux cleaned = 0.00167657 Jy ! Total flux subtracted in 200 components = 0.00167657 Jy ! Clean residual min=-0.001248 max=0.001352 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0759343 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.0759343 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=0.059443Jy sigma=1.302553 ! Fit after self-cal, rms=0.059446Jy sigma=1.302535 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.238 at 0.9254 degrees (North through East) ! Clean map min=-0.0011624 max=0.069734 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 KP 1.01 ! LA 0.95 MK 1.00 NL 1.05 OV 0.95 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 1.00 ! LA 0.98 MK 1.00 NL 1.03 OV 0.99 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.06 KP 0.99 ! LA 0.96 MK 0.94 NL 0.96 OV 1.06 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.01 KP 0.99 ! LA 0.96 MK 1.02 NL 1.03 OV 0.93 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.96 KP 1.00 ! LA 0.95 MK 1.04 NL 1.04 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.93 KP 1.02 ! LA 0.97 MK 1.04 NL 1.03 OV 1.04 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.02 KP 1.06 ! LA 0.97 MK 0.98 NL 1.02 OV 0.98 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.07 KP 0.95 ! LA 0.99 MK 1.00 NL 1.04 OV 1.02 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 1.05 ! LA 1.01 MK 1.00 NL 1.03 OV 1.02 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.94 KP 0.99 ! LA 0.96 MK 1.00 NL 1.06 OV 1.07 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 1.10 ! LA 0.97 MK 0.96 NL 1.00 OV 1.06 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.00 KP 0.99 ! LA 0.94 MK 1.05 NL 0.97 OV 0.96 ! PT 1.06 SC 0.94 ! ! ! Fit before self-cal, rms=0.059446Jy sigma=1.302535 ! Fit after self-cal, rms=0.059312Jy sigma=1.299987 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.241 mas, bpa=0.9762 degrees ! Estimated noise=0.209064 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 = -0.000344569 Jy ! Component: 100 - total flux cleaned = -0.000416294 Jy ! Component: 150 - total flux cleaned = -0.000449242 Jy ! Component: 200 - total flux cleaned = -0.000489849 Jy ! Total flux subtracted in 200 components = -0.000489849 Jy ! Clean residual min=-0.001235 max=0.001179 Jy/beam ! Clean residual mean=-0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0754445 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0754445 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=0.059308Jy sigma=1.299896 ! Fit after self-cal, rms=0.059316Jy sigma=1.299780 ! 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=0.059316Jy sigma=1.299780 ! Fit after self-cal, rms=0.059580Jy sigma=1.297061 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.243 mas, bpa=0.8094 degrees ! Estimated noise=0.209053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161028 Jy ! Component: 100 - total flux cleaned = -0.0002109 Jy ! Component: 150 - total flux cleaned = -0.000256125 Jy ! Component: 200 - total flux cleaned = -0.000281189 Jy ! Total flux subtracted in 200 components = -0.000281189 Jy ! Clean residual min=-0.001106 max=0.001069 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0751633 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0751633 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=0.059576Jy sigma=1.297006 ! Fit after self-cal, rms=0.059595Jy sigma=1.296886 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 = -1.67891e-05 Jy ! Component: 100 - total flux cleaned = -4.72545e-05 Jy ! Component: 150 - total flux cleaned = -7.54965e-05 Jy ! Component: 200 - total flux cleaned = -9.50008e-05 Jy ! Total flux subtracted in 200 components = -9.50008e-05 Jy ! Clean residual min=-0.001115 max=0.001065 Jy/beam ! Clean residual mean=-0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0750683 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.0750683 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=0.059593Jy sigma=1.296859 ! Fit after self-cal, rms=0.059593Jy sigma=1.296854 ! 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=0.059593Jy sigma=1.296854 ! Fit after self-cal, rms=0.059605Jy sigma=1.296844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.243 mas, bpa=0.7625 degrees ! Estimated noise=0.208892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.21284e-05 Jy ! Component: 100 - total flux cleaned = -0.000117371 Jy ! Component: 150 - total flux cleaned = -0.000143605 Jy ! Component: 200 - total flux cleaned = -0.000173248 Jy ! Total flux subtracted in 200 components = -0.000173248 Jy ! Clean residual min=-0.001106 max=0.001066 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.074895 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.074895 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=0.059603Jy sigma=1.296817 ! Fit after self-cal, rms=0.059605Jy sigma=1.296813 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 = 2.82359e-06 Jy ! Component: 100 - total flux cleaned = -2.4992e-05 Jy ! Component: 150 - total flux cleaned = -4.5499e-05 Jy ! Component: 200 - total flux cleaned = -6.48214e-05 Jy ! Total flux subtracted in 200 components = -6.48214e-05 Jy ! Clean residual min=-0.001108 max=0.001065 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0748302 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0748302 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=0.059603Jy sigma=1.296797 ! Fit after self-cal, rms=0.059603Jy sigma=1.296794 ! 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=0.059603Jy sigma=1.296794 ! Fit after self-cal, rms=0.059596Jy sigma=1.296792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=3.201 mas, bpa=0.4398 degrees ! Estimated noise=0.244932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157389 Jy ! Component: 100 - total flux cleaned = -0.00020145 Jy ! Component: 150 - total flux cleaned = -0.000209854 Jy ! Component: 200 - total flux cleaned = -0.00021379 Jy ! Total flux subtracted in 200 components = -0.00021379 Jy ! Clean residual min=-0.001201 max=0.001007 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0746164 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.0746164 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=0.059596Jy sigma=1.296788 ! Fit after self-cal, rms=0.059596Jy sigma=1.296785 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 = -1.54689e-05 Jy ! Component: 100 - total flux cleaned = -1.53141e-05 Jy ! Component: 150 - total flux cleaned = -1.33955e-05 Jy ! Component: 200 - total flux cleaned = -1.33806e-05 Jy ! Total flux subtracted in 200 components = -1.33806e-05 Jy ! Clean residual min=-0.001201 max=0.001007 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.074603 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.074603 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=0.059596Jy sigma=1.296786 ! Fit after self-cal, rms=0.059596Jy sigma=1.296784 ! 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=1.019 mas, bmaj=2.244 mas, bpa=0.7155 degrees ! Estimated noise=0.208785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 2.244 at 0.7155 degrees (North through East) ! Clean map min=-0.0010346 max=0.070041 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=0.8127 mas, bmaj=1.866 mas, bpa=2.16 degrees ! Estimated noise=0.39802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0531938 Jy ! Component: 100 - total flux cleaned = 0.0669004 Jy ! Component: 150 - total flux cleaned = 0.0720001 Jy ! Component: 200 - total flux cleaned = 0.0743221 Jy ! Total flux subtracted in 200 components = 0.0743221 Jy ! Clean residual min=-0.002606 max=0.001992 Jy/beam ! Clean residual mean=0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0743221 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 0.0743221 Jy ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.244 mas, bpa=0.7155 degrees ! Estimated noise=0.208785 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 = 0.000963084 Jy ! Component: 100 - total flux cleaned = 0.000988561 Jy ! Component: 150 - total flux cleaned = 0.000908252 Jy ! Component: 200 - total flux cleaned = 0.000873713 Jy ! Total flux subtracted in 200 components = 0.000873713 Jy ! Clean residual min=-0.001090 max=0.001089 Jy/beam ! Clean residual mean=-0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0751958 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.0751958 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=2.137 mas, bmaj=3.201 mas, bpa=0.4398 degrees ! Estimated noise=0.244932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215637 Jy ! Component: 100 - total flux cleaned = -0.000255441 Jy ! Component: 150 - total flux cleaned = -0.000284465 Jy ! Component: 200 - total flux cleaned = -0.000314936 Jy ! Total flux subtracted in 200 components = -0.000314936 Jy ! Clean residual min=-0.001217 max=0.001017 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0748809 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 = -2.69017e-05 Jy ! Component: 100 - total flux cleaned = -4.68148e-05 Jy ! Component: 150 - total flux cleaned = -6.49204e-05 Jy ! Component: 200 - total flux cleaned = -8.14927e-05 Jy ! Total flux subtracted in 200 components = -8.14927e-05 Jy ! Clean residual min=-0.001213 max=0.001018 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0747994 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0747994 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.244 mas, bpa=0.7155 degrees ! Estimated noise=0.208785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160385 Jy ! Component: 100 - total flux cleaned = 0.000136357 Jy ! Component: 150 - total flux cleaned = 0.000115184 Jy ! Component: 200 - total flux cleaned = 9.61975e-05 Jy ! Total flux subtracted in 200 components = 9.61975e-05 Jy ! Clean residual min=-0.001095 max=0.001082 Jy/beam ! Clean residual mean=-0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0748956 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0748956 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=0.059600Jy sigma=1.296855 ! Fit after self-cal, rms=0.059601Jy sigma=1.296845 wmodel /J1336+0314_X_map.mod ! wmodel: Unable to open new model file: /J1336+0314_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1336+0314_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 2.244 at 0.7155 degrees (North through East) ! Clean map min=-0.0010188 max=0.06984 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1336+0314_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.06984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253417 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08856 1.08856 2.17712 4.35425 8.7085 17.417 34.834 69.668 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 275.592 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1336+0314_X_dfm.log closed on Thu May 19 18:41:42 2016