! Started logfile: /scr/pima/bg219h_uvs/J0433+2905_X_uvs.log on Thu Apr 7 12:00:20 2016 obs /scr/pima/bg219h_uvs/J0433+2905_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0433+2905_X_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! AN table 2: 6 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.840517 visibilities/baseline/integration-bin. ! Found source: J0433+2905 ! ! 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 2340 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/bg219h_uvs/J0433+2905_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 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! 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=1.038580Jy sigma=29.767571 ! Fit after self-cal, rms=0.711071Jy sigma=20.245215 ! 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=0.7467 mas, bmaj=2.356 mas, bpa=29.74 degrees ! Estimated noise=1.08191 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 = 0.228113 Jy ! Component: 100 - total flux cleaned = 0.27787 Jy ! Total flux subtracted in 100 components = 0.27787 Jy ! Clean residual min=-0.010025 max=0.014033 Jy/beam ! Clean residual mean=-0.000020 rms=0.003097 Jy/beam ! Combined flux in latest and established models = 0.27787 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.27787 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=0.068755Jy sigma=1.865345 ! Fit after self-cal, rms=0.068754Jy sigma=1.865177 ! 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=0.89 mas, bmaj=2.62 mas, bpa=27.75 degrees ! Estimated noise=0.728109 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 = 0.0150336 Jy ! Component: 100 - total flux cleaned = 0.0217461 Jy ! Component: 150 - total flux cleaned = 0.0258836 Jy ! Component: 200 - total flux cleaned = 0.0284781 Jy ! Total flux subtracted in 200 components = 0.0284781 Jy ! Clean residual min=-0.005537 max=0.006241 Jy/beam ! Clean residual mean=-0.000045 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.306348 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 25 components and 0.306348 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=0.066340Jy sigma=1.749936 ! Fit after self-cal, rms=0.066339Jy sigma=1.749662 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.89 x 2.62 at 27.75 degrees (North through East) ! Clean map min=-0.0053355 max=0.2931 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 1.01 KP 0.99 LA 1.00 ! MK 1.03 OV 1.03 PT 0.96 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 0.98 NL 0.87 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 KP 1.00 LA 1.00 ! MK 1.07 OV 1.06 PT 0.96 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 0.88 NL 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 0.98 LA 0.98 ! MK 0.99 OV 1.00 PT 0.97 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 KP 0.99 LA 0.94 ! MK 0.99 OV 1.04 PT 0.95 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.92 NL 0.95 SC 0.94 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 KP 1.03 LA 1.01 ! MK 1.02 OV 1.04 PT 0.97 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.91 NL 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.97 LA 0.96 ! MK 1.03 OV 1.03 PT 1.01 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 0.86 NL 1.01 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 KP 1.00 LA 0.97 ! MK 0.98 OV 1.00 PT 0.97 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 0.96 NL 1.05 SC 0.86 ! ! ! 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=0.066339Jy sigma=1.749662 ! Fit after self-cal, rms=0.065005Jy sigma=1.718058 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.891 mas, bmaj=2.659 mas, bpa=27.85 degrees ! Estimated noise=0.723154 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 = -0.00219242 Jy ! Component: 100 - total flux cleaned = -0.00269557 Jy ! Component: 150 - total flux cleaned = -0.00305154 Jy ! Component: 200 - total flux cleaned = -0.00325214 Jy ! Total flux subtracted in 200 components = -0.00325214 Jy ! Clean residual min=-0.004326 max=0.005357 Jy/beam ! Clean residual mean=-0.000034 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.303096 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.303096 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=0.064788Jy sigma=1.716056 ! Fit after self-cal, rms=0.064779Jy sigma=1.715679 ! 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=0.064779Jy sigma=1.715679 ! Fit after self-cal, rms=0.064445Jy sigma=1.712720 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8923 mas, bmaj=2.663 mas, bpa=27.9 degrees ! Estimated noise=0.719367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230878 Jy ! Component: 100 - total flux cleaned = -0.00280999 Jy ! Component: 150 - total flux cleaned = -0.00311738 Jy ! Component: 200 - total flux cleaned = -0.00326656 Jy ! Total flux subtracted in 200 components = -0.00326656 Jy ! Clean residual min=-0.004056 max=0.004962 Jy/beam ! Clean residual mean=-0.000033 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.299829 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.299829 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=0.064258Jy sigma=1.712227 ! Fit after self-cal, rms=0.064250Jy sigma=1.712031 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 (-15, 16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411184 Jy ! Component: 100 - total flux cleaned = 0.00525095 Jy ! Component: 150 - total flux cleaned = 0.00606881 Jy ! Component: 200 - total flux cleaned = 0.00641291 Jy ! Total flux subtracted in 200 components = 0.00641291 Jy ! Clean residual min=-0.003138 max=0.003413 Jy/beam ! Clean residual mean=-0.000017 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.306242 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.306242 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=0.063924Jy sigma=1.704442 ! Fit after self-cal, rms=0.063920Jy sigma=1.704125 ! 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=0.063920Jy sigma=1.704125 ! Fit after self-cal, rms=0.063593Jy sigma=1.702321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8931 mas, bmaj=2.667 mas, bpa=27.94 degrees ! Estimated noise=0.714493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149128 Jy ! Component: 100 - total flux cleaned = -0.00143503 Jy ! Component: 150 - total flux cleaned = -0.00152634 Jy ! Component: 200 - total flux cleaned = -0.0017246 Jy ! Total flux subtracted in 200 components = -0.0017246 Jy ! Clean residual min=-0.003138 max=0.003312 Jy/beam ! Clean residual mean=-0.000015 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.304517 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.304518 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=0.063420Jy sigma=1.701960 ! Fit after self-cal, rms=0.063424Jy sigma=1.701895 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 = 1.7418e-05 Jy ! Component: 100 - total flux cleaned = 5.11876e-05 Jy ! Component: 150 - total flux cleaned = 8.3114e-05 Jy ! Component: 200 - total flux cleaned = 5.30213e-05 Jy ! Total flux subtracted in 200 components = 5.30213e-05 Jy ! Clean residual min=-0.003089 max=0.003167 Jy/beam ! Clean residual mean=-0.000014 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.304571 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.304571 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=0.063378Jy sigma=1.701251 ! Fit after self-cal, rms=0.063382Jy sigma=1.701207 ! 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=0.063382Jy sigma=1.701207 ! Fit after self-cal, rms=0.063107Jy sigma=1.700108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.514 mas, bmaj=3.252 mas, bpa=54.04 degrees ! Estimated noise=0.866791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00210265 Jy ! Component: 100 - total flux cleaned = -0.00224107 Jy ! Component: 150 - total flux cleaned = -0.00242428 Jy ! Component: 200 - total flux cleaned = -0.00251785 Jy ! Total flux subtracted in 200 components = -0.00251785 Jy ! Clean residual min=-0.003449 max=0.003909 Jy/beam ! Clean residual mean=-0.000027 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.302053 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.302053 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=0.062987Jy sigma=1.700829 ! Fit after self-cal, rms=0.062982Jy sigma=1.700624 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 = -0.000142157 Jy ! Component: 100 - total flux cleaned = -0.000114741 Jy ! Component: 150 - total flux cleaned = -9.01321e-05 Jy ! Component: 200 - total flux cleaned = -9.01064e-05 Jy ! Total flux subtracted in 200 components = -9.01064e-05 Jy ! Clean residual min=-0.003259 max=0.003748 Jy/beam ! Clean residual mean=-0.000025 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.301963 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.301963 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=0.062960Jy sigma=1.700734 ! Fit after self-cal, rms=0.062958Jy sigma=1.700701 ! 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=0.8939 mas, bmaj=2.67 mas, bpa=27.97 degrees ! Estimated noise=0.71038 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8939 x 2.67 at 27.97 degrees (North through East) ! Clean map min=-0.0054309 max=0.28753 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=0.7513 mas, bmaj=2.362 mas, bpa=29.88 degrees ! Estimated noise=1.07713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221022 Jy ! Component: 100 - total flux cleaned = 0.269321 Jy ! Component: 150 - total flux cleaned = 0.282012 Jy ! Component: 200 - total flux cleaned = 0.288585 Jy ! Total flux subtracted in 200 components = 0.288585 Jy ! Clean residual min=-0.005884 max=0.005378 Jy/beam ! Clean residual mean=-0.000016 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.288585 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 0.288585 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8939 mas, bmaj=2.67 mas, bpa=27.97 degrees ! Estimated noise=0.71038 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 = 0.00500484 Jy ! Component: 100 - total flux cleaned = 0.0082019 Jy ! Component: 150 - total flux cleaned = 0.00936917 Jy ! Component: 200 - total flux cleaned = 0.0100955 Jy ! Total flux subtracted in 200 components = 0.0100955 Jy ! Clean residual min=-0.003654 max=0.003856 Jy/beam ! Clean residual mean=-0.000021 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.298681 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.298681 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=2.514 mas, bmaj=3.252 mas, bpa=54.04 degrees ! Estimated noise=0.866791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140692 Jy ! Component: 100 - total flux cleaned = 0.00140039 Jy ! Component: 150 - total flux cleaned = 0.00146221 Jy ! Component: 200 - total flux cleaned = 0.00151822 Jy ! Total flux subtracted in 200 components = 0.00151822 Jy ! Clean residual min=-0.003737 max=0.004441 Jy/beam ! Clean residual mean=-0.000037 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.300199 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 = 0.000104411 Jy ! Component: 100 - total flux cleaned = 0.000153368 Jy ! Component: 150 - total flux cleaned = 0.000244415 Jy ! Component: 200 - total flux cleaned = 0.000287639 Jy ! Total flux subtracted in 200 components = 0.000287639 Jy ! Clean residual min=-0.003568 max=0.004101 Jy/beam ! Clean residual mean=-0.000033 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.300486 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 58 components and 0.300486 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8939 mas, bmaj=2.67 mas, bpa=27.97 degrees ! Estimated noise=0.71038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153914 Jy ! Component: 100 - total flux cleaned = 0.000331652 Jy ! Component: 150 - total flux cleaned = 0.000381979 Jy ! Component: 200 - total flux cleaned = 0.00033307 Jy ! Total flux subtracted in 200 components = 0.00033307 Jy ! Clean residual min=-0.003234 max=0.003292 Jy/beam ! Clean residual mean=-0.000015 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.30082 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.30082 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=0.063065Jy sigma=1.704264 ! Fit after self-cal, rms=0.063050Jy sigma=1.703967 wmodel /scr/pima/bg219h_uvs/J0433+2905_X_map.mod ! Writing 75 model components to file: /scr/pima/bg219h_uvs/J0433+2905_X_map.mod wobs /scr/pima/bg219h_uvs/J0433+2905_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0433+2905_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0433+2905_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0433+2905_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 = -0.000114006 Jy ! Component: 100 - total flux cleaned = -0.000378947 Jy ! Component: 150 - total flux cleaned = -0.000233964 Jy ! Component: 200 - total flux cleaned = -5.43223e-05 Jy ! Component: 250 - total flux cleaned = 0.000158632 Jy ! Component: 300 - total flux cleaned = 0.000238726 Jy ! Component: 350 - total flux cleaned = 0.000434019 Jy ! Component: 400 - total flux cleaned = 0.000584879 Jy ! Component: 450 - total flux cleaned = 0.000765257 Jy ! Component: 500 - total flux cleaned = 0.000903591 Jy ! Component: 550 - total flux cleaned = 0.00103691 Jy ! Component: 600 - total flux cleaned = 0.00123152 Jy ! Component: 650 - total flux cleaned = 0.00132655 Jy ! Component: 700 - total flux cleaned = 0.00151086 Jy ! Component: 750 - total flux cleaned = 0.00162964 Jy ! Component: 800 - total flux cleaned = 0.00186213 Jy ! Component: 850 - total flux cleaned = 0.00197569 Jy ! Component: 900 - total flux cleaned = 0.00219931 Jy ! Component: 950 - total flux cleaned = 0.00241837 Jy ! Component: 1000 - total flux cleaned = 0.00255174 Jy ! Component: 1050 - total flux cleaned = 0.00268314 Jy ! Component: 1100 - total flux cleaned = 0.00281252 Jy ! Component: 1150 - total flux cleaned = 0.00288867 Jy ! Component: 1200 - total flux cleaned = 0.00303835 Jy ! Component: 1250 - total flux cleaned = 0.00308696 Jy ! Component: 1300 - total flux cleaned = 0.00323218 Jy ! Component: 1350 - total flux cleaned = 0.00339867 Jy ! Component: 1400 - total flux cleaned = 0.0035154 Jy ! Component: 1450 - total flux cleaned = 0.00365361 Jy ! Component: 1500 - total flux cleaned = 0.00379028 Jy ! Component: 1550 - total flux cleaned = 0.00394773 Jy ! Component: 1600 - total flux cleaned = 0.0040588 Jy ! Component: 1650 - total flux cleaned = 0.0041249 Jy ! Component: 1700 - total flux cleaned = 0.00419057 Jy ! Component: 1750 - total flux cleaned = 0.00423396 Jy ! Component: 1800 - total flux cleaned = 0.00423406 Jy ! Component: 1850 - total flux cleaned = 0.00431974 Jy ! Component: 1900 - total flux cleaned = 0.00434102 Jy ! Component: 1950 - total flux cleaned = 0.00436234 Jy ! Component: 2000 - total flux cleaned = 0.00434114 Jy ! Component: 2050 - total flux cleaned = 0.00427787 Jy ! Component: 2100 - total flux cleaned = 0.00425666 Jy ! Component: 2150 - total flux cleaned = 0.00423558 Jy ! Component: 2200 - total flux cleaned = 0.00419353 Jy ! Component: 2250 - total flux cleaned = 0.00413039 Jy ! Component: 2300 - total flux cleaned = 0.00406717 Jy ! Component: 2350 - total flux cleaned = 0.00406709 Jy ! Component: 2400 - total flux cleaned = 0.00400366 Jy ! Component: 2450 - total flux cleaned = 0.00393987 Jy ! Component: 2500 - total flux cleaned = 0.00387567 Jy ! Component: 2550 - total flux cleaned = 0.00378906 Jy ! Component: 2600 - total flux cleaned = 0.00376746 Jy ! Component: 2650 - total flux cleaned = 0.00370183 Jy ! Component: 2700 - total flux cleaned = 0.00365744 Jy ! Component: 2750 - total flux cleaned = 0.00361235 Jy ! Component: 2800 - total flux cleaned = 0.00358977 Jy ! Component: 2850 - total flux cleaned = 0.00356702 Jy ! Component: 2900 - total flux cleaned = 0.00354385 Jy ! Component: 2950 - total flux cleaned = 0.00349716 Jy ! Component: 3000 - total flux cleaned = 0.00347368 Jy ! Component: 3050 - total flux cleaned = 0.00342596 Jy ! Component: 3100 - total flux cleaned = 0.00342592 Jy ! Component: 3150 - total flux cleaned = 0.00345016 Jy ! Component: 3200 - total flux cleaned = 0.00347469 Jy ! Component: 3250 - total flux cleaned = 0.00349964 Jy ! Component: 3300 - total flux cleaned = 0.00349933 Jy ! Component: 3350 - total flux cleaned = 0.00352468 Jy ! Component: 3400 - total flux cleaned = 0.00352487 Jy ! Component: 3450 - total flux cleaned = 0.00352472 Jy ! Component: 3500 - total flux cleaned = 0.00357835 Jy ! Component: 3550 - total flux cleaned = 0.00357882 Jy ! Component: 3600 - total flux cleaned = 0.00355101 Jy ! Component: 3650 - total flux cleaned = 0.00355067 Jy ! Component: 3700 - total flux cleaned = 0.00357893 Jy ! Component: 3750 - total flux cleaned = 0.00360824 Jy ! Component: 3800 - total flux cleaned = 0.00357872 Jy ! Component: 3850 - total flux cleaned = 0.0036389 Jy ! Component: 3900 - total flux cleaned = 0.00363933 Jy ! Component: 3950 - total flux cleaned = 0.00363936 Jy ! Component: 4000 - total flux cleaned = 0.00367118 Jy ! Component: 4050 - total flux cleaned = 0.00370379 Jy ! Total flux subtracted in 4096 components = 0.00367131 Jy ! Clean residual min=-0.001802 max=0.001892 Jy/beam ! Clean residual mean=-0.000006 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.304491 Jy keep ! Adding 202 model components to the UV plane model. ! The established model now contains 277 components and 0.304491 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0433+2905_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8939 x 2.67 at 27.97 degrees (North through East) ! Clean map min=-0.0028149 max=0.28444 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0433+2905_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.284436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000492127 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519056 0.519056 1.03811 2.07623 4.15245 8.3049 16.6098 33.2196 66.4392 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.284 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 577.972 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0433+2905_X_uvs.log closed on Thu Apr 7 12:00:24 2016