! Started logfile: /scr/pima/bg219b_uvs/J0449-3911_X_uvs.log on Thu Apr 7 01:43:24 2016 obs /scr/pima/bg219b_uvs/J0449-3911_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0449-3911_X_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.760995 visibilities/baseline/integration-bin. ! Found source: J0449-3911 ! ! 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 15780 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/J0449-3911_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 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=1.033128Jy sigma=16.684500 ! Fit after self-cal, rms=0.788820Jy sigma=12.278512 ! 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=0.634 mas, bmaj=2.034 mas, bpa=-7.84 degrees ! Estimated noise=0.8381 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 = 0.175616 Jy ! Component: 100 - total flux cleaned = 0.240959 Jy ! Total flux subtracted in 100 components = 0.240959 Jy ! Clean residual min=-0.031228 max=0.060702 Jy/beam ! Clean residual mean=0.000122 rms=0.008142 Jy/beam ! Combined flux in latest and established models = 0.240959 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.240959 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=0.155079Jy sigma=2.433902 ! Fit after self-cal, rms=0.154330Jy sigma=2.427259 ! Inverting map ! Added new window around map position (-4, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0577509 Jy ! Component: 100 - total flux cleaned = 0.0932238 Jy ! Total flux subtracted in 100 components = 0.0932238 Jy ! Clean residual min=-0.022586 max=0.035022 Jy/beam ! Clean residual mean=0.000101 rms=0.005584 Jy/beam ! Combined flux in latest and established models = 0.334183 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.334183 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=0.127586Jy sigma=1.920184 ! Fit after self-cal, rms=0.125461Jy sigma=1.885000 ! Inverting map ! Added new window around map position (1.2, -4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340474 Jy ! Component: 100 - total flux cleaned = 0.0551615 Jy ! Total flux subtracted in 100 components = 0.0551615 Jy ! Clean residual min=-0.020396 max=0.023245 Jy/beam ! Clean residual mean=0.000091 rms=0.004342 Jy/beam ! Combined flux in latest and established models = 0.389344 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.389344 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=0.114137Jy sigma=1.665186 ! Fit after self-cal, rms=0.113580Jy sigma=1.656525 ! 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=0.8378 mas, bmaj=2.615 mas, bpa=-5.405 degrees ! Estimated noise=0.480975 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 = 0.0250711 Jy ! Component: 100 - total flux cleaned = 0.0429158 Jy ! Component: 150 - total flux cleaned = 0.0561683 Jy ! Component: 200 - total flux cleaned = 0.066166 Jy ! Total flux subtracted in 200 components = 0.066166 Jy ! Clean residual min=-0.016847 max=0.020560 Jy/beam ! Clean residual mean=0.000190 rms=0.004511 Jy/beam ! Combined flux in latest and established models = 0.45551 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.45551 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=0.107296Jy sigma=1.507267 ! Fit after self-cal, rms=0.107026Jy sigma=1.503725 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8378 x 2.615 at -5.405 degrees (North through East) ! Clean map min=-0.015913 max=0.19994 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: ! 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: ! 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: ! 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: ! 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: ! 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: ! 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: ! 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=0.107026Jy sigma=1.503725 ! Fit after self-cal, rms=0.107026Jy sigma=1.503725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.615 mas, bpa=-5.405 degrees ! Estimated noise=0.480975 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 = 0.00867421 Jy ! Component: 100 - total flux cleaned = 0.0150527 Jy ! Component: 150 - total flux cleaned = 0.019405 Jy ! Component: 200 - total flux cleaned = 0.0209114 Jy ! Total flux subtracted in 200 components = 0.0209114 Jy ! Clean residual min=-0.016679 max=0.019521 Jy/beam ! Clean residual mean=0.000181 rms=0.004373 Jy/beam ! Combined flux in latest and established models = 0.476422 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.476422 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=0.106267Jy sigma=1.481798 ! Fit after self-cal, rms=0.106217Jy sigma=1.481092 ! 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=0.106217Jy sigma=1.481092 ! Fit after self-cal, rms=0.106217Jy sigma=1.481092 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.615 mas, bpa=-5.405 degrees ! Estimated noise=0.480975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019088 Jy ! Component: 100 - total flux cleaned = 0.00267091 Jy ! Component: 150 - total flux cleaned = 0.00353017 Jy ! Component: 200 - total flux cleaned = 0.0041978 Jy ! Total flux subtracted in 200 components = 0.0041978 Jy ! Clean residual min=-0.016586 max=0.019332 Jy/beam ! Clean residual mean=0.000179 rms=0.004340 Jy/beam ! Combined flux in latest and established models = 0.480619 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.480619 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=0.105810Jy sigma=1.475268 ! Fit after self-cal, rms=0.105787Jy sigma=1.475127 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 (-19.4, -16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182202 Jy ! Component: 100 - total flux cleaned = 0.0271015 Jy ! Component: 150 - total flux cleaned = 0.0304363 Jy ! Component: 200 - total flux cleaned = 0.0335239 Jy ! Total flux subtracted in 200 components = 0.0335239 Jy ! Clean residual min=-0.014649 max=0.018042 Jy/beam ! Clean residual mean=0.000116 rms=0.003634 Jy/beam ! Combined flux in latest and established models = 0.514143 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 80 components and 0.514143 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=0.102188Jy sigma=1.408516 ! Fit after self-cal, rms=0.101543Jy sigma=1.393503 ! 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=0.101543Jy sigma=1.393503 ! Fit after self-cal, rms=0.101315Jy sigma=1.377732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.617 mas, bpa=-5.371 degrees ! Estimated noise=0.480422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506542 Jy ! Component: 100 - total flux cleaned = 0.00653456 Jy ! Component: 150 - total flux cleaned = 0.00817894 Jy ! Component: 200 - total flux cleaned = 0.00957187 Jy ! Total flux subtracted in 200 components = 0.00957187 Jy ! Clean residual min=-0.011947 max=0.012771 Jy/beam ! Clean residual mean=0.000070 rms=0.002937 Jy/beam ! Combined flux in latest and established models = 0.523715 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 93 components and 0.523715 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=0.100252Jy sigma=1.360348 ! Fit after self-cal, rms=0.100189Jy sigma=1.357551 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 = 0.00369888 Jy ! Component: 100 - total flux cleaned = 0.00542933 Jy ! Component: 150 - total flux cleaned = 0.00694684 Jy ! Component: 200 - total flux cleaned = 0.00763181 Jy ! Total flux subtracted in 200 components = 0.00763181 Jy ! Clean residual min=-0.011805 max=0.011187 Jy/beam ! Clean residual mean=0.000058 rms=0.002763 Jy/beam ! Combined flux in latest and established models = 0.531347 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 102 components and 0.531347 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=0.099622Jy sigma=1.348530 ! Fit after self-cal, rms=0.099601Jy sigma=1.347391 ! 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=0.099601Jy sigma=1.347391 ! Fit after self-cal, rms=0.099164Jy sigma=1.326012 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=7.257 mas, bpa=-4.564 degrees ! Estimated noise=0.613435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416167 Jy ! Component: 100 - total flux cleaned = 0.00505035 Jy ! Component: 150 - total flux cleaned = 0.00579961 Jy ! Component: 200 - total flux cleaned = 0.00632925 Jy ! Total flux subtracted in 200 components = 0.00632925 Jy ! Clean residual min=-0.016106 max=0.012743 Jy/beam ! Clean residual mean=0.000025 rms=0.003955 Jy/beam ! Combined flux in latest and established models = 0.537676 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.537676 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=0.098989Jy sigma=1.323134 ! Fit after self-cal, rms=0.098962Jy sigma=1.322155 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 = 0.00116578 Jy ! Component: 100 - total flux cleaned = 0.00163653 Jy ! Component: 150 - total flux cleaned = 0.00207654 Jy ! Component: 200 - total flux cleaned = 0.00238932 Jy ! Total flux subtracted in 200 components = 0.00238932 Jy ! Clean residual min=-0.015818 max=0.012389 Jy/beam ! Clean residual mean=0.000015 rms=0.003834 Jy/beam ! Combined flux in latest and established models = 0.540065 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.540065 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=0.098915Jy sigma=1.321092 ! Fit after self-cal, rms=0.098902Jy sigma=1.320758 ! 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=0.8369 mas, bmaj=2.615 mas, bpa=-5.311 degrees ! Estimated noise=0.480827 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8369 x 2.615 at -5.311 degrees (North through East) ! Clean map min=-0.010885 max=0.18754 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=0.6333 mas, bmaj=2.034 mas, bpa=-7.739 degrees ! Estimated noise=0.835358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174663 Jy ! Component: 100 - total flux cleaned = 0.253898 Jy ! Component: 150 - total flux cleaned = 0.30757 Jy ! Component: 200 - total flux cleaned = 0.345431 Jy ! Total flux subtracted in 200 components = 0.345431 Jy ! Clean residual min=-0.020528 max=0.030382 Jy/beam ! Clean residual mean=0.000094 rms=0.005323 Jy/beam ! Combined flux in latest and established models = 0.345431 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.345431 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8369 mas, bmaj=2.615 mas, bpa=-5.311 degrees ! Estimated noise=0.480827 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, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0425251 Jy ! Component: 100 - total flux cleaned = 0.0717432 Jy ! Component: 150 - total flux cleaned = 0.0943865 Jy ! Component: 200 - total flux cleaned = 0.112433 Jy ! Total flux subtracted in 200 components = 0.112433 Jy ! Clean residual min=-0.012710 max=0.015439 Jy/beam ! Clean residual mean=0.000095 rms=0.003599 Jy/beam ! Combined flux in latest and established models = 0.457863 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 63 components and 0.457863 Jy ! Inverting map ! Added new window around map position (-3, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162369 Jy ! Component: 100 - total flux cleaned = 0.0282421 Jy ! Component: 150 - total flux cleaned = 0.0379975 Jy ! Component: 200 - total flux cleaned = 0.0459714 Jy ! Total flux subtracted in 200 components = 0.0459714 Jy ! Clean residual min=-0.009513 max=0.009857 Jy/beam ! Clean residual mean=0.000047 rms=0.002688 Jy/beam ! Combined flux in latest and established models = 0.503835 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 92 components and 0.503835 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=7.257 mas, bpa=-4.564 degrees ! Estimated noise=0.613435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114156 Jy ! Component: 100 - total flux cleaned = 0.0192943 Jy ! Component: 150 - total flux cleaned = 0.0249794 Jy ! Component: 200 - total flux cleaned = 0.0276465 Jy ! Total flux subtracted in 200 components = 0.0276465 Jy ! Clean residual min=-0.012613 max=0.010685 Jy/beam ! Clean residual mean=0.000024 rms=0.003925 Jy/beam ! Combined flux in latest and established models = 0.531481 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 = 0.000930396 Jy ! Component: 100 - total flux cleaned = 0.00179472 Jy ! Component: 150 - total flux cleaned = 0.00259516 Jy ! Component: 200 - total flux cleaned = 0.00333482 Jy ! Total flux subtracted in 200 components = 0.00333482 Jy ! Clean residual min=-0.011935 max=0.010346 Jy/beam ! Clean residual mean=0.000014 rms=0.003798 Jy/beam ! Combined flux in latest and established models = 0.534816 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 131 components and 0.534816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8369 mas, bmaj=2.615 mas, bpa=-5.311 degrees ! Estimated noise=0.480827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137068 Jy ! Component: 100 - total flux cleaned = 0.00121715 Jy ! Component: 150 - total flux cleaned = 0.0010625 Jy ! Component: 200 - total flux cleaned = 0.000925934 Jy ! Total flux subtracted in 200 components = 0.000925934 Jy ! Clean residual min=-0.008379 max=0.008430 Jy/beam ! Clean residual mean=0.000008 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.535742 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 147 components and 0.535742 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=0.097429Jy sigma=1.310247 ! Fit after self-cal, rms=0.097405Jy sigma=1.307564 wmodel /scr/pima/bg219b_uvs/J0449-3911_X_map.mod ! Writing 147 model components to file: /scr/pima/bg219b_uvs/J0449-3911_X_map.mod wobs /scr/pima/bg219b_uvs/J0449-3911_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0449-3911_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0449-3911_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J0449-3911_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 = -0.0028667 Jy ! Component: 100 - total flux cleaned = -0.00358637 Jy ! Component: 150 - total flux cleaned = -0.00318901 Jy ! Component: 200 - total flux cleaned = -0.00331066 Jy ! Component: 250 - total flux cleaned = -0.00354738 Jy ! Component: 300 - total flux cleaned = -0.00343496 Jy ! Component: 350 - total flux cleaned = -0.00365455 Jy ! Component: 400 - total flux cleaned = -0.00375871 Jy ! Component: 450 - total flux cleaned = -0.00386093 Jy ! Component: 500 - total flux cleaned = -0.00434405 Jy ! Component: 550 - total flux cleaned = -0.00462426 Jy ! Component: 600 - total flux cleaned = -0.00498799 Jy ! Component: 650 - total flux cleaned = -0.00524884 Jy ! Component: 700 - total flux cleaned = -0.00533105 Jy ! Component: 750 - total flux cleaned = -0.00524847 Jy ! Component: 800 - total flux cleaned = -0.00540822 Jy ! Component: 850 - total flux cleaned = -0.00540764 Jy ! Component: 900 - total flux cleaned = -0.00570769 Jy ! Component: 950 - total flux cleaned = -0.00563108 Jy ! Component: 1000 - total flux cleaned = -0.00555798 Jy ! Component: 1050 - total flux cleaned = -0.00534696 Jy ! Component: 1100 - total flux cleaned = -0.00520851 Jy ! Component: 1150 - total flux cleaned = -0.00500947 Jy ! Component: 1200 - total flux cleaned = -0.00488019 Jy ! Component: 1250 - total flux cleaned = -0.00462744 Jy ! Component: 1300 - total flux cleaned = -0.00469033 Jy ! Component: 1350 - total flux cleaned = -0.00450834 Jy ! Component: 1400 - total flux cleaned = -0.00456619 Jy ! Component: 1450 - total flux cleaned = -0.00427586 Jy ! Component: 1500 - total flux cleaned = -0.00433296 Jy ! Component: 1550 - total flux cleaned = -0.00433127 Jy ! Component: 1600 - total flux cleaned = -0.00422191 Jy ! Component: 1650 - total flux cleaned = -0.00411459 Jy ! Component: 1700 - total flux cleaned = -0.00416657 Jy ! Component: 1750 - total flux cleaned = -0.00411517 Jy ! Component: 1800 - total flux cleaned = -0.00406533 Jy ! Component: 1850 - total flux cleaned = -0.00411334 Jy ! Component: 1900 - total flux cleaned = -0.00420885 Jy ! Component: 1950 - total flux cleaned = -0.00402104 Jy ! Component: 2000 - total flux cleaned = -0.00406703 Jy ! Component: 2050 - total flux cleaned = -0.00406802 Jy ! Component: 2100 - total flux cleaned = -0.00389015 Jy ! Component: 2150 - total flux cleaned = -0.00384738 Jy ! Component: 2200 - total flux cleaned = -0.00367408 Jy ! Component: 2250 - total flux cleaned = -0.00363096 Jy ! Component: 2300 - total flux cleaned = -0.00342218 Jy ! Component: 2350 - total flux cleaned = -0.00317506 Jy ! Component: 2400 - total flux cleaned = -0.00293371 Jy ! Component: 2450 - total flux cleaned = -0.00261568 Jy ! Component: 2500 - total flux cleaned = -0.00253766 Jy ! Component: 2550 - total flux cleaned = -0.00223026 Jy ! Component: 2600 - total flux cleaned = -0.00207916 Jy ! Component: 2650 - total flux cleaned = -0.00185535 Jy ! Component: 2700 - total flux cleaned = -0.00167107 Jy ! Component: 2750 - total flux cleaned = -0.00167094 Jy ! Component: 2800 - total flux cleaned = -0.001457 Jy ! Component: 2850 - total flux cleaned = -0.00131643 Jy ! Component: 2900 - total flux cleaned = -0.00117779 Jy ! Component: 2950 - total flux cleaned = -0.00107565 Jy ! Component: 3000 - total flux cleaned = -0.000941085 Jy ! Component: 3050 - total flux cleaned = -0.000908475 Jy ! Component: 3100 - total flux cleaned = -0.000842559 Jy ! Component: 3150 - total flux cleaned = -0.000745795 Jy ! Component: 3200 - total flux cleaned = -0.000714101 Jy ! Component: 3250 - total flux cleaned = -0.000588177 Jy ! Component: 3300 - total flux cleaned = -0.000433714 Jy ! Component: 3350 - total flux cleaned = -0.000372618 Jy ! Component: 3400 - total flux cleaned = -0.000342295 Jy ! Component: 3450 - total flux cleaned = -0.00031201 Jy ! Component: 3500 - total flux cleaned = -7.74876e-05 Jy ! Component: 3550 - total flux cleaned = -0.000193575 Jy ! Component: 3600 - total flux cleaned = -7.86491e-05 Jy ! Component: 3650 - total flux cleaned = 9.12474e-05 Jy ! Component: 3700 - total flux cleaned = 0.000146287 Jy ! Component: 3750 - total flux cleaned = 0.000201113 Jy ! Component: 3800 - total flux cleaned = 0.000119464 Jy ! Component: 3850 - total flux cleaned = 0.000254204 Jy ! Component: 3900 - total flux cleaned = 0.000307371 Jy ! Component: 3950 - total flux cleaned = 0.000412315 Jy ! Component: 4000 - total flux cleaned = 0.000386175 Jy ! Component: 4050 - total flux cleaned = 0.000437805 Jy ! Total flux subtracted in 4096 components = 0.000387133 Jy ! Clean residual min=-0.001279 max=0.001524 Jy/beam ! Clean residual mean=-0.000008 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.536129 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 476 components and 0.53613 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0449-3911_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8369 x 2.615 at -5.311 degrees (North through East) ! Clean map min=-0.0049129 max=0.18335 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0449-3911_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.183347 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000457765 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.749014 0.749014 1.49803 2.99606 5.99212 11.9842 23.9685 47.9369 95.8738 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.183 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 400.526 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0449-3911_X_uvs.log closed on Thu Apr 7 01:43:29 2016