! Started logfile: /scr/pima/bg219b_uvs/J1037-2934_X_uvs.log on Thu Apr 7 01:50:36 2016 obs /scr/pima/bg219b_uvs/J1037-2934_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1037-2934_X_uva.fits ! AN table 1: 34 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.619608 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 11376 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/J1037-2934_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 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! 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=1.283950Jy sigma=21.152988 ! Fit after self-cal, rms=0.464704Jy sigma=7.385195 ! 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=0.6499 mas, bmaj=1.751 mas, bpa=-6.918 degrees ! Estimated noise=0.855672 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 = 0.477138 Jy ! Component: 100 - total flux cleaned = 0.608559 Jy ! Total flux subtracted in 100 components = 0.608559 Jy ! Clean residual min=-0.058717 max=0.166590 Jy/beam ! Clean residual mean=-0.000167 rms=0.013761 Jy/beam ! Combined flux in latest and established models = 0.608559 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.608559 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=0.350244Jy sigma=5.458436 ! Fit after self-cal, rms=0.349875Jy sigma=5.455371 ! Inverting map ! Added new window around map position (1.4, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14299 Jy ! Component: 100 - total flux cleaned = 0.212259 Jy ! Total flux subtracted in 100 components = 0.212259 Jy ! Clean residual min=-0.049470 max=0.069683 Jy/beam ! Clean residual mean=-0.000102 rms=0.009666 Jy/beam ! Combined flux in latest and established models = 0.820817 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.820817 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=0.246997Jy sigma=3.874177 ! Fit after self-cal, rms=0.236231Jy sigma=3.666678 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0692919 Jy ! Component: 100 - total flux cleaned = 0.115365 Jy ! Total flux subtracted in 100 components = 0.115365 Jy ! Clean residual min=-0.032084 max=0.045104 Jy/beam ! Clean residual mean=-0.000060 rms=0.007130 Jy/beam ! Combined flux in latest and established models = 0.936182 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.936182 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=0.192726Jy sigma=2.963730 ! Fit after self-cal, rms=0.189635Jy sigma=2.904334 ! 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=0.8118 mas, bmaj=2.154 mas, bpa=-5.37 degrees ! Estimated noise=0.612852 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 = 0.0721118 Jy ! Component: 100 - total flux cleaned = 0.113039 Jy ! Component: 150 - total flux cleaned = 0.138922 Jy ! Component: 200 - total flux cleaned = 0.155693 Jy ! Total flux subtracted in 200 components = 0.155693 Jy ! Clean residual min=-0.028582 max=0.040847 Jy/beam ! Clean residual mean=-0.000006 rms=0.008196 Jy/beam ! Combined flux in latest and established models = 1.09188 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 1.09188 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=0.161548Jy sigma=2.307484 ! Fit after self-cal, rms=0.159435Jy sigma=2.261472 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8118 x 2.154 at -5.37 degrees (North through East) ! Clean map min=-0.024746 max=0.60206 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 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 2. ! 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 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 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! 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 7. ! 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 8. ! 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* ! ! ! 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=0.159435Jy sigma=2.261472 ! Fit after self-cal, rms=0.159435Jy sigma=2.261472 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8118 mas, bmaj=2.154 mas, bpa=-5.37 degrees ! Estimated noise=0.612852 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 = 0.0203315 Jy ! Component: 100 - total flux cleaned = 0.0267908 Jy ! Component: 150 - total flux cleaned = 0.0270762 Jy ! Component: 200 - total flux cleaned = 0.0270897 Jy ! Total flux subtracted in 200 components = 0.0270897 Jy ! Clean residual min=-0.025936 max=0.037472 Jy/beam ! Clean residual mean=0.000006 rms=0.007832 Jy/beam ! Combined flux in latest and established models = 1.11897 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 1.11897 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=0.157337Jy sigma=2.204283 ! Fit after self-cal, rms=0.156753Jy sigma=2.189836 ! 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=0.156753Jy sigma=2.189836 ! Fit after self-cal, rms=0.156753Jy sigma=2.189836 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8118 mas, bmaj=2.154 mas, bpa=-5.37 degrees ! Estimated noise=0.612852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050206 Jy ! Component: 100 - total flux cleaned = 0.00500121 Jy ! Component: 150 - total flux cleaned = 0.00473929 Jy ! Component: 200 - total flux cleaned = 0.00430558 Jy ! Total flux subtracted in 200 components = 0.00430558 Jy ! Clean residual min=-0.025469 max=0.036123 Jy/beam ! Clean residual mean=0.000010 rms=0.007743 Jy/beam ! Combined flux in latest and established models = 1.12327 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 1.12327 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=0.155470Jy sigma=2.172898 ! Fit after self-cal, rms=0.155306Jy sigma=2.167794 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 (11.6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322346 Jy ! Component: 100 - total flux cleaned = 0.0477804 Jy ! Component: 150 - total flux cleaned = 0.053852 Jy ! Component: 200 - total flux cleaned = 0.0560458 Jy ! Total flux subtracted in 200 components = 0.0560458 Jy ! Clean residual min=-0.022672 max=0.033167 Jy/beam ! Clean residual mean=0.000008 rms=0.007126 Jy/beam ! Combined flux in latest and established models = 1.17932 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 1.17932 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=0.147249Jy sigma=2.055863 ! Fit after self-cal, rms=0.146823Jy sigma=2.041499 ! 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=0.146823Jy sigma=2.041499 ! Fit after self-cal, rms=0.131847Jy sigma=1.801070 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8106 mas, bmaj=2.152 mas, bpa=-5.313 degrees ! Estimated noise=0.607969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00847994 Jy ! Component: 100 - total flux cleaned = -0.0125125 Jy ! Component: 150 - total flux cleaned = -0.0136822 Jy ! Component: 200 - total flux cleaned = -0.0142982 Jy ! Total flux subtracted in 200 components = -0.0142982 Jy ! Clean residual min=-0.021294 max=0.019424 Jy/beam ! Clean residual mean=0.000003 rms=0.005007 Jy/beam ! Combined flux in latest and established models = 1.16502 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 1.16502 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=0.129906Jy sigma=1.791450 ! Fit after self-cal, rms=0.129869Jy sigma=1.789530 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 = 0.000368331 Jy ! Component: 100 - total flux cleaned = -0.000427277 Jy ! Component: 150 - total flux cleaned = -0.000965746 Jy ! Component: 200 - total flux cleaned = -0.00130877 Jy ! Total flux subtracted in 200 components = -0.00130877 Jy ! Clean residual min=-0.020698 max=0.019266 Jy/beam ! Clean residual mean=0.000004 rms=0.004980 Jy/beam ! Combined flux in latest and established models = 1.16371 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 1.16371 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=0.129197Jy sigma=1.782411 ! Fit after self-cal, rms=0.129172Jy sigma=1.781297 ! 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=0.129172Jy sigma=1.781297 ! Fit after self-cal, rms=0.125599Jy sigma=1.710129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=5.363 mas, bpa=4.491 degrees ! Estimated noise=0.846022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0103343 Jy ! Component: 100 - total flux cleaned = -0.0105933 Jy ! Component: 150 - total flux cleaned = -0.0105866 Jy ! Component: 200 - total flux cleaned = -0.0104112 Jy ! Total flux subtracted in 200 components = -0.0104112 Jy ! Clean residual min=-0.024793 max=0.027173 Jy/beam ! Clean residual mean=-0.000007 rms=0.007679 Jy/beam ! Combined flux in latest and established models = 1.1533 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 1.1533 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=0.124399Jy sigma=1.716567 ! Fit after self-cal, rms=0.124363Jy sigma=1.714158 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 = 0.000130114 Jy ! Component: 100 - total flux cleaned = -0.000182305 Jy ! Component: 150 - total flux cleaned = -0.000334629 Jy ! Component: 200 - total flux cleaned = -0.000467181 Jy ! Total flux subtracted in 200 components = -0.000467181 Jy ! Clean residual min=-0.024201 max=0.026998 Jy/beam ! Clean residual mean=-0.000004 rms=0.007672 Jy/beam ! Combined flux in latest and established models = 1.15283 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 117 components and 1.15283 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=0.124161Jy sigma=1.716132 ! Fit after self-cal, rms=0.124163Jy sigma=1.715391 ! 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=0.8123 mas, bmaj=2.156 mas, bpa=-5.306 degrees ! Estimated noise=0.601441 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8123 x 2.156 at -5.306 degrees (North through East) ! Clean map min=-0.016096 max=0.58025 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 ! Performing amp+phase self-cal ! ! 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=0.124163Jy sigma=1.715391 ! Fit after self-cal, rms=0.121396Jy sigma=1.664990 ! Inverting map and beam ! Estimated beam: bmin=0.8135 mas, bmaj=2.16 mas, bpa=-5.217 degrees ! Estimated noise=0.597854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00915556 Jy ! Component: 100 - total flux cleaned = -0.0121767 Jy ! Component: 150 - total flux cleaned = -0.0142572 Jy ! Component: 200 - total flux cleaned = -0.0156824 Jy ! Total flux subtracted in 200 components = -0.0156824 Jy ! Clean residual min=-0.016280 max=0.015661 Jy/beam ! Clean residual mean=0.000000 rms=0.004114 Jy/beam ! Combined flux in latest and established models = 1.13715 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 122 components and 1.13715 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=0.119826Jy sigma=1.658772 ! Fit after self-cal, rms=0.119790Jy sigma=1.657697 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346233 Jy ! Component: 100 - total flux cleaned = -0.00106849 Jy ! Component: 150 - total flux cleaned = -0.00133574 Jy ! Component: 200 - total flux cleaned = -0.00158562 Jy ! Total flux subtracted in 200 components = -0.00158562 Jy ! Clean residual min=-0.016106 max=0.015469 Jy/beam ! Clean residual mean=0.000001 rms=0.004103 Jy/beam ! Combined flux in latest and established models = 1.13556 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 1.13556 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=0.119364Jy sigma=1.653928 ! Fit after self-cal, rms=0.119349Jy sigma=1.653244 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.119349Jy sigma=1.653244 ! Fit after self-cal, rms=0.118994Jy sigma=1.650321 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=0.6512 mas, bmaj=1.76 mas, bpa=-6.721 degrees ! Estimated noise=0.830504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.472424 Jy ! Component: 100 - total flux cleaned = 0.655851 Jy ! Component: 150 - total flux cleaned = 0.762926 Jy ! Component: 200 - total flux cleaned = 0.838485 Jy ! Total flux subtracted in 200 components = 0.838485 Jy ! Clean residual min=-0.025261 max=0.052422 Jy/beam ! Clean residual mean=-0.000071 rms=0.006567 Jy/beam ! Combined flux in latest and established models = 0.838485 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.838485 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8133 mas, bmaj=2.16 mas, bpa=-5.273 degrees ! Estimated noise=0.595133 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) ! Added new window around map position (1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0969827 Jy ! Component: 100 - total flux cleaned = 0.153686 Jy ! Component: 150 - total flux cleaned = 0.19044 Jy ! Component: 200 - total flux cleaned = 0.217197 Jy ! Total flux subtracted in 200 components = 0.217197 Jy ! Clean residual min=-0.016996 max=0.025985 Jy/beam ! Clean residual mean=-0.000010 rms=0.005111 Jy/beam ! Combined flux in latest and established models = 1.05568 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 1.05568 Jy ! Inverting map ! Added new window around map position (16.6, 38.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026065 Jy ! Component: 100 - total flux cleaned = 0.0429607 Jy ! Component: 150 - total flux cleaned = 0.056233 Jy ! Component: 200 - total flux cleaned = 0.065867 Jy ! Total flux subtracted in 200 components = 0.065867 Jy ! Clean residual min=-0.014788 max=0.017951 Jy/beam ! Clean residual mean=0.000003 rms=0.004072 Jy/beam ! Combined flux in latest and established models = 1.12155 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 79 components and 1.12155 Jy ! Inverting map ! Added new window around map position (-17.2, -42.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143287 Jy ! Component: 100 - total flux cleaned = 0.0158491 Jy ! Component: 150 - total flux cleaned = 0.0169669 Jy ! Component: 200 - total flux cleaned = 0.0186244 Jy ! Total flux subtracted in 200 components = 0.0186244 Jy ! Clean residual min=-0.014147 max=0.015903 Jy/beam ! Clean residual mean=0.000012 rms=0.003531 Jy/beam ! Combined flux in latest and established models = 1.14017 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 121 components and 1.14017 Jy ! Inverting map ! Added new window around map position (-8.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127891 Jy ! Component: 100 - total flux cleaned = 0.0150638 Jy ! Component: 150 - total flux cleaned = 0.0168364 Jy ! Component: 200 - total flux cleaned = 0.0179327 Jy ! Total flux subtracted in 200 components = 0.0179327 Jy ! Clean residual min=-0.013439 max=0.013672 Jy/beam ! Clean residual mean=0.000005 rms=0.003303 Jy/beam ! Combined flux in latest and established models = 1.15811 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 1.15811 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=2.163 mas, bmaj=5.361 mas, bpa=4.504 degrees ! Estimated noise=0.836055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00818097 Jy ! Component: 100 - total flux cleaned = 0.00926566 Jy ! Component: 150 - total flux cleaned = 0.00958132 Jy ! Component: 200 - total flux cleaned = 0.00931517 Jy ! Total flux subtracted in 200 components = 0.00931517 Jy ! Clean residual min=-0.015020 max=0.020304 Jy/beam ! Clean residual mean=0.000017 rms=0.005215 Jy/beam ! Combined flux in latest and established models = 1.16742 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 = 0.000240692 Jy ! Component: 100 - total flux cleaned = 2.91537e-06 Jy ! Component: 150 - total flux cleaned = -0.000444188 Jy ! Component: 200 - total flux cleaned = -0.000857635 Jy ! Total flux subtracted in 200 components = -0.000857635 Jy ! Clean residual min=-0.014714 max=0.020016 Jy/beam ! Clean residual mean=0.000018 rms=0.005069 Jy/beam ! Combined flux in latest and established models = 1.16656 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 1.16656 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8133 mas, bmaj=2.16 mas, bpa=-5.273 degrees ! Estimated noise=0.595133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00286041 Jy ! Component: 100 - total flux cleaned = -0.00390946 Jy ! Component: 150 - total flux cleaned = -0.00415063 Jy ! Component: 200 - total flux cleaned = -0.00437682 Jy ! Total flux subtracted in 200 components = -0.00437682 Jy ! Clean residual min=-0.011881 max=0.012866 Jy/beam ! Clean residual mean=0.000010 rms=0.003036 Jy/beam ! Combined flux in latest and established models = 1.16219 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 185 components and 1.16219 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=0.109321Jy sigma=1.547994 ! Fit after self-cal, rms=0.108732Jy sigma=1.537919 wmodel /scr/pima/bg219b_uvs/J1037-2934_X_map.mod ! Writing 185 model components to file: /scr/pima/bg219b_uvs/J1037-2934_X_map.mod wobs /scr/pima/bg219b_uvs/J1037-2934_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1037-2934_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1037-2934_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219b_uvs/J1037-2934_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 = 0.00406645 Jy ! Component: 100 - total flux cleaned = 0.00716984 Jy ! Component: 150 - total flux cleaned = 0.00775572 Jy ! Component: 200 - total flux cleaned = 0.008695 Jy ! Component: 250 - total flux cleaned = 0.00960012 Jy ! Component: 300 - total flux cleaned = 0.0106538 Jy ! Component: 350 - total flux cleaned = 0.0113334 Jy ! Component: 400 - total flux cleaned = 0.0116635 Jy ! Component: 450 - total flux cleaned = 0.0123055 Jy ! Component: 500 - total flux cleaned = 0.0127757 Jy ! Component: 550 - total flux cleaned = 0.0130818 Jy ! Component: 600 - total flux cleaned = 0.0138368 Jy ! Component: 650 - total flux cleaned = 0.0144274 Jy ! Component: 700 - total flux cleaned = 0.0147161 Jy ! Component: 750 - total flux cleaned = 0.0150031 Jy ! Component: 800 - total flux cleaned = 0.0157032 Jy ! Component: 850 - total flux cleaned = 0.0162522 Jy ! Component: 900 - total flux cleaned = 0.0165231 Jy ! Component: 950 - total flux cleaned = 0.0173217 Jy ! Component: 1000 - total flux cleaned = 0.0181041 Jy ! Component: 1050 - total flux cleaned = 0.0184896 Jy ! Component: 1100 - total flux cleaned = 0.0195051 Jy ! Component: 1150 - total flux cleaned = 0.0203779 Jy ! Component: 1200 - total flux cleaned = 0.0212347 Jy ! Component: 1250 - total flux cleaned = 0.0213553 Jy ! Component: 1300 - total flux cleaned = 0.0218348 Jy ! Component: 1350 - total flux cleaned = 0.0226597 Jy ! Component: 1400 - total flux cleaned = 0.0227768 Jy ! Component: 1450 - total flux cleaned = 0.0235785 Jy ! Component: 1500 - total flux cleaned = 0.0239202 Jy ! Component: 1550 - total flux cleaned = 0.0242555 Jy ! Component: 1600 - total flux cleaned = 0.0250274 Jy ! Component: 1650 - total flux cleaned = 0.0253518 Jy ! Component: 1700 - total flux cleaned = 0.0259968 Jy ! Component: 1750 - total flux cleaned = 0.0266324 Jy ! Component: 1800 - total flux cleaned = 0.026945 Jy ! Component: 1850 - total flux cleaned = 0.0276685 Jy ! Component: 1900 - total flux cleaned = 0.0277717 Jy ! Component: 1950 - total flux cleaned = 0.0279742 Jy ! Component: 2000 - total flux cleaned = 0.0283742 Jy ! Component: 2050 - total flux cleaned = 0.029264 Jy ! Component: 2100 - total flux cleaned = 0.0293602 Jy ! Component: 2150 - total flux cleaned = 0.0297467 Jy ! Component: 2200 - total flux cleaned = 0.0302239 Jy ! Component: 2250 - total flux cleaned = 0.0306005 Jy ! Component: 2300 - total flux cleaned = 0.0311594 Jy ! Component: 2350 - total flux cleaned = 0.0315266 Jy ! Component: 2400 - total flux cleaned = 0.0319819 Jy ! Component: 2450 - total flux cleaned = 0.032433 Jy ! Component: 2500 - total flux cleaned = 0.0327006 Jy ! Component: 2550 - total flux cleaned = 0.0330557 Jy ! Component: 2600 - total flux cleaned = 0.0333182 Jy ! Component: 2650 - total flux cleaned = 0.0339237 Jy ! Component: 2700 - total flux cleaned = 0.0340094 Jy ! Component: 2750 - total flux cleaned = 0.0343495 Jy ! Component: 2800 - total flux cleaned = 0.0345171 Jy ! Component: 2850 - total flux cleaned = 0.0349327 Jy ! Component: 2900 - total flux cleaned = 0.0350967 Jy ! Component: 2950 - total flux cleaned = 0.0355043 Jy ! Component: 3000 - total flux cleaned = 0.0359064 Jy ! Component: 3050 - total flux cleaned = 0.0359076 Jy ! Component: 3100 - total flux cleaned = 0.0363039 Jy ! Component: 3150 - total flux cleaned = 0.0366963 Jy ! Component: 3200 - total flux cleaned = 0.0369285 Jy ! Component: 3250 - total flux cleaned = 0.0372361 Jy ! Component: 3300 - total flux cleaned = 0.0376175 Jy ! Component: 3350 - total flux cleaned = 0.0380704 Jy ! Component: 3400 - total flux cleaned = 0.0383686 Jy ! Component: 3450 - total flux cleaned = 0.0386648 Jy ! Component: 3500 - total flux cleaned = 0.0388111 Jy ! Component: 3550 - total flux cleaned = 0.0393206 Jy ! Component: 3600 - total flux cleaned = 0.0393216 Jy ! Component: 3650 - total flux cleaned = 0.039822 Jy ! Component: 3700 - total flux cleaned = 0.0401754 Jy ! Component: 3750 - total flux cleaned = 0.0403157 Jy ! Component: 3800 - total flux cleaned = 0.0408026 Jy ! Component: 3850 - total flux cleaned = 0.0409407 Jy ! Component: 3900 - total flux cleaned = 0.0412826 Jy ! Component: 3950 - total flux cleaned = 0.04169 Jy ! Component: 4000 - total flux cleaned = 0.0417565 Jy ! Component: 4050 - total flux cleaned = 0.0420911 Jy ! Total flux subtracted in 4096 components = 0.0422238 Jy ! Clean residual min=-0.003940 max=0.003690 Jy/beam ! Clean residual mean=0.000003 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 1.20441 Jy keep ! Adding 366 model components to the UV plane model. ! The established model now contains 551 components and 1.20441 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1037-2934_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8133 x 2.16 at -5.273 degrees (North through East) ! Clean map min=-0.014768 max=0.56863 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1037-2934_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.568628 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00121869 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.642965 0.642965 1.28593 2.57186 5.14372 10.2874 20.5749 41.1498 82.2995 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0036 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.568 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 466.588 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1037-2934_X_uvs.log closed on Thu Apr 7 01:50:41 2016