! Started logfile: /scr/pima/bg219b_uvs/J1227+3635_X_uvs.log on Thu Apr 7 01:53:45 2016 obs /scr/pima/bg219b_uvs/J1227+3635_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1227+3635_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.823641 visibilities/baseline/integration-bin. ! Found source: J1227+3635 ! ! 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 20904 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1227+3635_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.005821Jy sigma=26.542119 ! Fit after self-cal, rms=0.903123Jy sigma=23.762106 ! 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=0.9354 mas, bmaj=1.198 mas, bpa=2.84 degrees ! Estimated noise=0.41908 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 = 0.0704751 Jy ! Component: 100 - total flux cleaned = 0.104983 Jy ! Total flux subtracted in 100 components = 0.104983 Jy ! Clean residual min=-0.010521 max=0.029746 Jy/beam ! Clean residual mean=-0.000014 rms=0.003506 Jy/beam ! Combined flux in latest and established models = 0.104983 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.104983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.090770Jy sigma=2.329417 ! Fit after self-cal, rms=0.089738Jy sigma=2.303141 ! Inverting map ! Added new window around map position (-0.8, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309285 Jy ! Component: 100 - total flux cleaned = 0.0503268 Jy ! Total flux subtracted in 100 components = 0.0503268 Jy ! Clean residual min=-0.008726 max=0.014715 Jy/beam ! Clean residual mean=-0.000012 rms=0.002435 Jy/beam ! Combined flux in latest and established models = 0.15531 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.15531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.075000Jy sigma=1.901289 ! Fit after self-cal, rms=0.074008Jy sigma=1.877915 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164949 Jy ! Component: 100 - total flux cleaned = 0.0282221 Jy ! Total flux subtracted in 100 components = 0.0282221 Jy ! Clean residual min=-0.007084 max=0.013317 Jy/beam ! Clean residual mean=-0.000012 rms=0.001976 Jy/beam ! Combined flux in latest and established models = 0.183532 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.183532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068721Jy sigma=1.733565 ! Fit after self-cal, rms=0.068521Jy sigma=1.729133 ! Inverting map ! Added new window around map position (-18.4, 3.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128108 Jy ! Component: 100 - total flux cleaned = 0.021487 Jy ! Total flux subtracted in 100 components = 0.021487 Jy ! Clean residual min=-0.006255 max=0.007787 Jy/beam ! Clean residual mean=-0.000010 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.205019 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.205019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.065018Jy sigma=1.632733 ! Fit after self-cal, rms=0.064743Jy sigma=1.626128 ! 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=1.167 mas, bmaj=1.473 mas, bpa=-4.48 degrees ! Estimated noise=0.250235 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 = 0.0116728 Jy ! Component: 100 - total flux cleaned = 0.0198479 Jy ! Component: 150 - total flux cleaned = 0.0261516 Jy ! Component: 200 - total flux cleaned = 0.0311326 Jy ! Total flux subtracted in 200 components = 0.0311326 Jy ! Clean residual min=-0.006931 max=0.011239 Jy/beam ! Clean residual mean=-0.000019 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.236151 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 83 components and 0.236151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061868Jy sigma=1.550895 ! Fit after self-cal, rms=0.061683Jy sigma=1.545982 ! Inverting map ! Added new window around map position (-24.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00934946 Jy ! Component: 100 - total flux cleaned = 0.0147361 Jy ! Component: 150 - total flux cleaned = 0.0181198 Jy ! Component: 200 - total flux cleaned = 0.0207105 Jy ! Total flux subtracted in 200 components = 0.0207105 Jy ! Clean residual min=-0.005727 max=0.008465 Jy/beam ! Clean residual mean=-0.000015 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.256862 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 107 components and 0.256862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059952Jy sigma=1.498541 ! Fit after self-cal, rms=0.059863Jy sigma=1.496455 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.167 x 1.473 at -4.48 degrees (North through East) ! Clean map min=-0.0054427 max=0.08307 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 0.95 FD 0.89 HN 0.99 KP 0.91 ! LA 0.91 MK 0.99 NL 1.11 OV 0.99 ! PT 0.97 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.02 KP 0.95 ! LA 0.93 MK 1.15 NL 1.12 OV 1.04 ! PT 1.02 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 1.03 KP 0.92 ! LA 0.92 MK 1.08 NL 1.11 OV 1.04 ! PT 0.98 SC 1.17 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.08 KP 0.97 ! LA 0.92 MK 1.09 NL 1.13 OV 1.06 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.98 KP 0.95 ! LA 0.97 MK 1.09 NL 1.19 OV 1.09 ! PT 1.05 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.00 KP 0.98 ! LA 0.89 MK 1.06 NL 1.15 OV 1.03 ! PT 1.03 SC 1.15 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059863Jy sigma=1.496455 ! Fit after self-cal, rms=0.060934Jy sigma=1.459851 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=1.506 mas, bpa=-5.376 degrees ! Estimated noise=0.255835 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 (-32.4, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00675217 Jy ! Component: 100 - total flux cleaned = 0.00922902 Jy ! Component: 150 - total flux cleaned = 0.011113 Jy ! Component: 200 - total flux cleaned = 0.0123814 Jy ! Total flux subtracted in 200 components = 0.0123814 Jy ! Clean residual min=-0.004583 max=0.005165 Jy/beam ! Clean residual mean=-0.000010 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.269243 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 131 components and 0.269243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060055Jy sigma=1.435644 ! Fit after self-cal, rms=0.059959Jy sigma=1.431384 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059959Jy sigma=1.431384 ! Fit after self-cal, rms=0.059072Jy sigma=1.413551 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.194 mas, bmaj=1.496 mas, bpa=-6.621 degrees ! Estimated noise=0.253554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383619 Jy ! Component: 100 - total flux cleaned = 0.000268339 Jy ! Component: 150 - total flux cleaned = 0.000444462 Jy ! Component: 200 - total flux cleaned = 0.000829379 Jy ! Total flux subtracted in 200 components = 0.000829379 Jy ! Clean residual min=-0.003235 max=0.004051 Jy/beam ! Clean residual mean=-0.000005 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.270073 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 0.270073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058760Jy sigma=1.405289 ! Fit after self-cal, rms=0.058757Jy sigma=1.404486 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 (-3.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305685 Jy ! Component: 100 - total flux cleaned = 0.00351336 Jy ! Component: 150 - total flux cleaned = 0.00367606 Jy ! Component: 200 - total flux cleaned = 0.00375014 Jy ! Total flux subtracted in 200 components = 0.00375014 Jy ! Clean residual min=-0.002957 max=0.003083 Jy/beam ! Clean residual mean=-0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.273823 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 158 components and 0.273823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058453Jy sigma=1.395895 ! Fit after self-cal, rms=0.058438Jy sigma=1.395415 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058438Jy sigma=1.395415 ! Fit after self-cal, rms=0.058033Jy sigma=1.391954 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=1.496 mas, bpa=-6.577 degrees ! Estimated noise=0.252247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618281 Jy ! Component: 100 - total flux cleaned = 0.00122015 Jy ! Component: 150 - total flux cleaned = 0.00156826 Jy ! Component: 200 - total flux cleaned = 0.00167412 Jy ! Total flux subtracted in 200 components = 0.00167412 Jy ! Clean residual min=-0.002706 max=0.002806 Jy/beam ! Clean residual mean=-0.000004 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.275497 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 0.275497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057904Jy sigma=1.388417 ! Fit after self-cal, rms=0.057902Jy sigma=1.388187 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 = 0.000745527 Jy ! Component: 100 - total flux cleaned = 0.000996545 Jy ! Component: 150 - total flux cleaned = 0.00118194 Jy ! Component: 200 - total flux cleaned = 0.00131329 Jy ! Total flux subtracted in 200 components = 0.00131329 Jy ! Clean residual min=-0.002618 max=0.002766 Jy/beam ! Clean residual mean=-0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.27681 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 175 components and 0.27681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057829Jy sigma=1.386302 ! Fit after self-cal, rms=0.057828Jy sigma=1.386219 ! Inverting map ! Added new window around map position (-43.6, -29.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264264 Jy ! Component: 100 - total flux cleaned = 0.00399571 Jy ! Component: 150 - total flux cleaned = 0.00474817 Jy ! Component: 200 - total flux cleaned = 0.00538388 Jy ! Total flux subtracted in 200 components = 0.00538388 Jy ! Clean residual min=-0.002471 max=0.002206 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.282194 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 199 components and 0.282194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057679Jy sigma=1.382260 ! Fit after self-cal, rms=0.057664Jy sigma=1.381810 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057664Jy sigma=1.381810 ! Fit after self-cal, rms=0.057113Jy sigma=1.373526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.322 mas, bmaj=2.632 mas, bpa=10.36 degrees ! Estimated noise=0.298446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167535 Jy ! Component: 100 - total flux cleaned = 0.00297499 Jy ! Component: 150 - total flux cleaned = 0.00408145 Jy ! Component: 200 - total flux cleaned = 0.00466155 Jy ! Total flux subtracted in 200 components = 0.00466155 Jy ! Clean residual min=-0.002492 max=0.002366 Jy/beam ! Clean residual mean=-0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.286856 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 223 components and 0.286856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057073Jy sigma=1.372160 ! Fit after self-cal, rms=0.057075Jy sigma=1.371977 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 = 0.000651104 Jy ! Component: 100 - total flux cleaned = 0.00096996 Jy ! Component: 150 - total flux cleaned = 0.0011988 Jy ! Component: 200 - total flux cleaned = 0.00144126 Jy ! Total flux subtracted in 200 components = 0.00144126 Jy ! Clean residual min=-0.002354 max=0.002300 Jy/beam ! Clean residual mean=-0.000003 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.288297 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 228 components and 0.288297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057053Jy sigma=1.371277 ! Fit after self-cal, rms=0.057048Jy sigma=1.371204 ! 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=1.189 mas, bmaj=1.493 mas, bpa=-7.398 degrees ! Estimated noise=0.251646 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.189 x 1.493 at -7.398 degrees (North through East) ! Clean map min=-0.0031145 max=0.081501 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=0.9553 mas, bmaj=1.214 mas, bpa=0.3899 degrees ! Estimated noise=0.426123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0738713 Jy ! Component: 100 - total flux cleaned = 0.113261 Jy ! Component: 150 - total flux cleaned = 0.140099 Jy ! Component: 200 - total flux cleaned = 0.159286 Jy ! Total flux subtracted in 200 components = 0.159286 Jy ! Clean residual min=-0.007439 max=0.011863 Jy/beam ! Clean residual mean=-0.000011 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 0.159286 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.159286 Jy ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=1.493 mas, bpa=-7.398 degrees ! Estimated noise=0.251646 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 = 0.0203119 Jy ! Component: 100 - total flux cleaned = 0.035658 Jy ! Component: 150 - total flux cleaned = 0.0481675 Jy ! Component: 200 - total flux cleaned = 0.0584583 Jy ! Total flux subtracted in 200 components = 0.0584583 Jy ! Clean residual min=-0.005432 max=0.007713 Jy/beam ! Clean residual mean=-0.000016 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.217744 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 79 components and 0.217744 Jy ! Inverting map ! Added new window around map position (-30, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00896827 Jy ! Component: 100 - total flux cleaned = 0.0163278 Jy ! Component: 150 - total flux cleaned = 0.0226147 Jy ! Component: 200 - total flux cleaned = 0.028052 Jy ! Total flux subtracted in 200 components = 0.028052 Jy ! Clean residual min=-0.003835 max=0.004542 Jy/beam ! Clean residual mean=-0.000009 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.245796 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 121 components and 0.245796 Jy ! Inverting map ! Added new window around map position (-16.8, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503328 Jy ! Component: 100 - total flux cleaned = 0.00923478 Jy ! Component: 150 - total flux cleaned = 0.0129382 Jy ! Component: 200 - total flux cleaned = 0.0162205 Jy ! Total flux subtracted in 200 components = 0.0162205 Jy ! Clean residual min=-0.002767 max=0.003473 Jy/beam ! Clean residual mean=-0.000006 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.262017 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 152 components and 0.262017 Jy ! Inverting map ! Added new window around map position (-33.2, -30.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326678 Jy ! Component: 100 - total flux cleaned = 0.00561465 Jy ! Component: 150 - total flux cleaned = 0.00761531 Jy ! Component: 200 - total flux cleaned = 0.00933443 Jy ! Total flux subtracted in 200 components = 0.00933443 Jy ! Clean residual min=-0.002486 max=0.002529 Jy/beam ! Clean residual mean=-0.000004 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.271351 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 179 components and 0.271351 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=2.322 mas, bmaj=2.632 mas, bpa=10.36 degrees ! Estimated noise=0.298446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300454 Jy ! Component: 100 - total flux cleaned = 0.00534937 Jy ! Component: 150 - total flux cleaned = 0.00730788 Jy ! Component: 200 - total flux cleaned = 0.00885121 Jy ! Total flux subtracted in 200 components = 0.00885121 Jy ! Clean residual min=-0.002784 max=0.002616 Jy/beam ! Clean residual mean=-0.000006 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.280202 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 = 0.00116879 Jy ! Component: 100 - total flux cleaned = 0.00225633 Jy ! Component: 150 - total flux cleaned = 0.00309995 Jy ! Component: 200 - total flux cleaned = 0.00382574 Jy ! Total flux subtracted in 200 components = 0.00382574 Jy ! Clean residual min=-0.002500 max=0.002358 Jy/beam ! Clean residual mean=-0.000004 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.284028 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 233 components and 0.284028 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=1.493 mas, bpa=-7.398 degrees ! Estimated noise=0.251646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.84193e-05 Jy ! Component: 100 - total flux cleaned = 0.000290757 Jy ! Component: 150 - total flux cleaned = 0.000692545 Jy ! Component: 200 - total flux cleaned = 0.00102834 Jy ! Total flux subtracted in 200 components = 0.00102834 Jy ! Clean residual min=-0.001982 max=0.001995 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.285056 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 252 components and 0.285056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057060Jy sigma=1.371052 ! Fit after self-cal, rms=0.056981Jy sigma=1.369439 wmodel /scr/pima/bg219b_uvs/J1227+3635_X_map.mod ! Writing 252 model components to file: /scr/pima/bg219b_uvs/J1227+3635_X_map.mod wobs /scr/pima/bg219b_uvs/J1227+3635_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1227+3635_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1227+3635_X_map.win ! wwins: Wrote 10 windows to /scr/pima/bg219b_uvs/J1227+3635_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000826199 Jy ! Component: 100 - total flux cleaned = 0.00101917 Jy ! Component: 150 - total flux cleaned = 0.000957662 Jy ! Component: 200 - total flux cleaned = 0.000957773 Jy ! Component: 250 - total flux cleaned = 0.000985284 Jy ! Component: 300 - total flux cleaned = 0.00101196 Jy ! Component: 350 - total flux cleaned = 0.000960725 Jy ! Component: 400 - total flux cleaned = 0.000910599 Jy ! Component: 450 - total flux cleaned = 0.000811626 Jy ! Component: 500 - total flux cleaned = 0.000643048 Jy ! Component: 550 - total flux cleaned = 0.000455288 Jy ! Component: 600 - total flux cleaned = 0.000340981 Jy ! Component: 650 - total flux cleaned = 0.000251091 Jy ! Component: 700 - total flux cleaned = 0.000140803 Jy ! Component: 750 - total flux cleaned = 5.45602e-05 Jy ! Component: 800 - total flux cleaned = -7.21027e-05 Jy ! Component: 850 - total flux cleaned = -0.000154956 Jy ! Component: 900 - total flux cleaned = -0.000257162 Jy ! Component: 950 - total flux cleaned = -0.00037723 Jy ! Component: 1000 - total flux cleaned = -0.000494544 Jy ! Component: 1050 - total flux cleaned = -0.000609684 Jy ! Component: 1100 - total flux cleaned = -0.000704226 Jy ! Component: 1150 - total flux cleaned = -0.000852464 Jy ! Component: 1200 - total flux cleaned = -0.000888767 Jy ! Component: 1250 - total flux cleaned = -0.000978505 Jy ! Component: 1300 - total flux cleaned = -0.00106629 Jy ! Component: 1350 - total flux cleaned = -0.00111776 Jy ! Component: 1400 - total flux cleaned = -0.00120303 Jy ! Component: 1450 - total flux cleaned = -0.00123645 Jy ! Component: 1500 - total flux cleaned = -0.00125332 Jy ! Component: 1550 - total flux cleaned = -0.00133496 Jy ! Component: 1600 - total flux cleaned = -0.00141555 Jy ! Component: 1650 - total flux cleaned = -0.0015261 Jy ! Component: 1700 - total flux cleaned = -0.00158849 Jy ! Component: 1750 - total flux cleaned = -0.00166549 Jy ! Component: 1800 - total flux cleaned = -0.00174141 Jy ! Component: 1850 - total flux cleaned = -0.00181635 Jy ! Component: 1900 - total flux cleaned = -0.00187566 Jy ! Component: 1950 - total flux cleaned = -0.00202163 Jy ! Component: 2000 - total flux cleaned = -0.00206459 Jy ! Component: 2050 - total flux cleaned = -0.00212137 Jy ! Component: 2100 - total flux cleaned = -0.00213534 Jy ! Component: 2150 - total flux cleaned = -0.00223245 Jy ! Component: 2200 - total flux cleaned = -0.00231403 Jy ! Component: 2250 - total flux cleaned = -0.00238172 Jy ! Component: 2300 - total flux cleaned = -0.00239497 Jy ! Component: 2350 - total flux cleaned = -0.00251333 Jy ! Component: 2400 - total flux cleaned = -0.00248729 Jy ! Component: 2450 - total flux cleaned = -0.00257722 Jy ! Component: 2500 - total flux cleaned = -0.00260297 Jy ! Component: 2550 - total flux cleaned = -0.00267865 Jy ! Component: 2600 - total flux cleaned = -0.00276561 Jy ! Component: 2650 - total flux cleaned = -0.00282705 Jy ! Component: 2700 - total flux cleaned = -0.00288787 Jy ! Component: 2750 - total flux cleaned = -0.00297198 Jy ! Component: 2800 - total flux cleaned = -0.0030431 Jy ! Component: 2850 - total flux cleaned = -0.00306633 Jy ! Component: 2900 - total flux cleaned = -0.00314789 Jy ! Component: 2950 - total flux cleaned = -0.00315947 Jy ! Component: 3000 - total flux cleaned = -0.00323965 Jy ! Component: 3050 - total flux cleaned = -0.00327365 Jy ! Component: 3100 - total flux cleaned = -0.00334106 Jy ! Component: 3150 - total flux cleaned = -0.00339669 Jy ! Component: 3200 - total flux cleaned = -0.00340774 Jy ! Component: 3250 - total flux cleaned = -0.00347335 Jy ! Component: 3300 - total flux cleaned = -0.00351683 Jy ! Component: 3350 - total flux cleaned = -0.00360295 Jy ! Component: 3400 - total flux cleaned = -0.00363493 Jy ! Component: 3450 - total flux cleaned = -0.00368798 Jy ! Component: 3500 - total flux cleaned = -0.00379307 Jy ! Component: 3550 - total flux cleaned = -0.00383461 Jy ! Component: 3600 - total flux cleaned = -0.00389634 Jy ! Component: 3650 - total flux cleaned = -0.00390671 Jy ! Component: 3700 - total flux cleaned = -0.00394728 Jy ! Component: 3750 - total flux cleaned = -0.00399768 Jy ! Component: 3800 - total flux cleaned = -0.00403769 Jy ! Component: 3850 - total flux cleaned = -0.0040774 Jy ! Component: 3900 - total flux cleaned = -0.00410693 Jy ! Component: 3950 - total flux cleaned = -0.00412648 Jy ! Component: 4000 - total flux cleaned = -0.00411681 Jy ! Component: 4050 - total flux cleaned = -0.00414582 Jy ! Total flux subtracted in 4096 components = -0.00418406 Jy ! Clean residual min=-0.000522 max=0.000585 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.280872 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 564 components and 0.280872 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1227+3635_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.189 x 1.493 at -7.398 degrees (North through East) ! Clean map min=-0.0018238 max=0.082311 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1227+3635_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0823105 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159694 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.582042 0.582042 1.16408 2.32817 4.65633 9.31266 18.6253 37.2507 74.5013 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 515.427 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1227+3635_X_uvs.log closed on Thu Apr 7 01:53:51 2016