! Started logfile: /d2/scr/pima/bp177g_uvs/J0607+6720_X_uvs.log on Thu Mar 6 00:15:00 2014 obs /d2/scr/pima/bp177g_uvs/J0607+6720_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J0607+6720_X_uva.fits ! AN table 1: 5 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.955556 visibilities/baseline/integration-bin. ! Found source: J0607+6720 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1376 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /d2/scr/pima/bp177g_uvs/J0607+6720_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.065918Jy sigma=31.685478 ! Fit after self-cal, rms=0.647645Jy sigma=19.392518 ! 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=0.7602 mas, bmaj=3.111 mas, bpa=52.4 degrees ! Estimated noise=1.09703 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 = 0.254731 Jy ! Component: 100 - total flux cleaned = 0.342833 Jy ! Total flux subtracted in 100 components = 0.342833 Jy ! Clean residual min=-0.026129 max=0.042781 Jy/beam ! Clean residual mean=-0.000040 rms=0.008051 Jy/beam ! Combined flux in latest and established models = 0.342833 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.342833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.114316Jy sigma=3.383352 ! Fit after self-cal, rms=0.113563Jy sigma=3.360994 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=3.505 mas, bpa=52.4 degrees ! Estimated noise=0.654343 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 = 0.0646278 Jy ! Component: 100 - total flux cleaned = 0.102677 Jy ! Component: 150 - total flux cleaned = 0.12724 Jy ! Component: 200 - total flux cleaned = 0.143816 Jy ! Total flux subtracted in 200 components = 0.143816 Jy ! Clean residual min=-0.017338 max=0.018315 Jy/beam ! Clean residual mean=-0.000055 rms=0.004174 Jy/beam ! Combined flux in latest and established models = 0.486649 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.486649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064719Jy sigma=1.851619 ! Fit after self-cal, rms=0.064629Jy sigma=1.848355 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 3.505 at 52.4 degrees (North through East) ! Clean map min=-0.017296 max=0.32793 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 1.18 FD 1.05 HN 0.89 KP 0.87 ! LA 0.98 MK 1.09 NL 1.12 OV 0.92 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 0.90 KP 0.86 ! LA 0.93 MK 1.12 NL 1.12 OV 0.85 ! PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 0.97 KP 0.99 ! LA 0.90 MK 1.12 NL 1.14 OV 0.90 ! PT 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00 KP 0.85 ! LA 0.97 MK 1.19 NL 1.11 OV 0.92 ! PT 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.00 KP 0.95 ! LA 0.98 MK 0.88 NL 1.05 OV 0.91 ! PT 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.13 KP 0.93 ! LA 1.04 MK 0.93 NL 1.12 OV 0.94 ! PT 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 1.03 KP 0.93 ! LA 0.98 MK 0.94 NL 1.11 OV 0.95 ! PT 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 1.03 KP 0.97 ! LA 0.92 MK 0.88 NL 1.08 OV 0.98 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.064629Jy sigma=1.848355 ! Fit after self-cal, rms=0.045414Jy sigma=1.265472 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=3.497 mas, bpa=52.28 degrees ! Estimated noise=0.649564 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 (-0.8, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00826887 Jy ! Component: 100 - total flux cleaned = 0.00739487 Jy ! Component: 150 - total flux cleaned = 0.00641358 Jy ! Component: 200 - total flux cleaned = 0.00540941 Jy ! Total flux subtracted in 200 components = 0.00540941 Jy ! Clean residual min=-0.008528 max=0.005708 Jy/beam ! Clean residual mean=0.000003 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.492059 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 0.492059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042464Jy sigma=1.163855 ! Fit after self-cal, rms=0.042535Jy sigma=1.160613 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042535Jy sigma=1.160613 ! Fit after self-cal, rms=0.042515Jy sigma=1.156767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=3.497 mas, bpa=52.28 degrees ! Estimated noise=0.649805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183547 Jy ! Component: 100 - total flux cleaned = 0.00130084 Jy ! Component: 150 - total flux cleaned = 0.000831847 Jy ! Component: 200 - total flux cleaned = 0.000409074 Jy ! Total flux subtracted in 200 components = 0.000409074 Jy ! Clean residual min=-0.007234 max=0.004716 Jy/beam ! Clean residual mean=0.000005 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.492468 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 0.492468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041786Jy sigma=1.132002 ! Fit after self-cal, rms=0.041736Jy sigma=1.131211 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 = -0.000116622 Jy ! Component: 100 - total flux cleaned = -0.000297175 Jy ! Component: 150 - total flux cleaned = -0.000457217 Jy ! Component: 200 - total flux cleaned = -0.000608093 Jy ! Total flux subtracted in 200 components = -0.000608093 Jy ! Clean residual min=-0.006511 max=0.004221 Jy/beam ! Clean residual mean=0.000005 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.49186 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.49186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041417Jy sigma=1.121395 ! Fit after self-cal, rms=0.041405Jy sigma=1.121104 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041405Jy sigma=1.121104 ! Fit after self-cal, rms=0.041349Jy sigma=1.119131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=3.493 mas, bpa=52.24 degrees ! Estimated noise=0.649423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352254 Jy ! Component: 100 - total flux cleaned = 0.000657811 Jy ! Component: 150 - total flux cleaned = 0.000656365 Jy ! Component: 200 - total flux cleaned = 0.000657878 Jy ! Total flux subtracted in 200 components = 0.000657878 Jy ! Clean residual min=-0.005802 max=0.003839 Jy/beam ! Clean residual mean=0.000006 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.492518 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.492518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041088Jy sigma=1.111740 ! Fit after self-cal, rms=0.041088Jy sigma=1.111588 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 = -8.525e-05 Jy ! Component: 100 - total flux cleaned = -8.46289e-05 Jy ! Component: 150 - total flux cleaned = -0.000139574 Jy ! Component: 200 - total flux cleaned = -0.00013969 Jy ! Total flux subtracted in 200 components = -0.00013969 Jy ! Clean residual min=-0.005510 max=0.003648 Jy/beam ! Clean residual mean=0.000006 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.492378 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.492378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040944Jy sigma=1.107621 ! Fit after self-cal, rms=0.040945Jy sigma=1.107509 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040945Jy sigma=1.107509 ! Fit after self-cal, rms=0.040943Jy sigma=1.106278 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.296 mas, bmaj=5.532 mas, bpa=39.85 degrees ! Estimated noise=0.768419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169094 Jy ! Component: 100 - total flux cleaned = -0.000167577 Jy ! Component: 150 - total flux cleaned = -0.000217159 Jy ! Component: 200 - total flux cleaned = -0.000217579 Jy ! Total flux subtracted in 200 components = -0.000217579 Jy ! Clean residual min=-0.005568 max=0.003714 Jy/beam ! Clean residual mean=0.000011 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.49216 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.49216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040855Jy sigma=1.103691 ! Fit after self-cal, rms=0.040845Jy sigma=1.103432 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 = -0.000174599 Jy ! Component: 100 - total flux cleaned = -0.000133941 Jy ! Component: 150 - total flux cleaned = -9.54642e-05 Jy ! Component: 200 - total flux cleaned = -9.51359e-05 Jy ! Total flux subtracted in 200 components = -9.51359e-05 Jy ! Clean residual min=-0.005236 max=0.003715 Jy/beam ! Clean residual mean=0.000011 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.492065 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.492065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040791Jy sigma=1.102006 ! Fit after self-cal, rms=0.040787Jy sigma=1.101809 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=3.489 mas, bpa=52.18 degrees ! Estimated noise=0.649361 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 3.489 at 52.18 degrees (North through East) ! Clean map min=-0.005092 max=0.32257 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=0.7661 mas, bmaj=3.073 mas, bpa=52.11 degrees ! Estimated noise=1.09651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.254237 Jy ! Component: 100 - total flux cleaned = 0.341964 Jy ! Component: 150 - total flux cleaned = 0.383332 Jy ! Component: 200 - total flux cleaned = 0.410289 Jy ! Total flux subtracted in 200 components = 0.410289 Jy ! Clean residual min=-0.014419 max=0.020964 Jy/beam ! Clean residual mean=-0.000016 rms=0.004049 Jy/beam ! Combined flux in latest and established models = 0.410289 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.410289 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=3.489 mas, bpa=52.18 degrees ! Estimated noise=0.649361 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 (29.8, 38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297097 Jy ! Component: 100 - total flux cleaned = 0.0482281 Jy ! Component: 150 - total flux cleaned = 0.0609681 Jy ! Component: 200 - total flux cleaned = 0.0699111 Jy ! Total flux subtracted in 200 components = 0.0699111 Jy ! Clean residual min=-0.006432 max=0.008159 Jy/beam ! Clean residual mean=-0.000007 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.480201 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 70 components and 0.480201 Jy ! Inverting map ! Added new window around map position (-30.6, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0076394 Jy ! Component: 100 - total flux cleaned = 0.00887879 Jy ! Component: 150 - total flux cleaned = 0.0099295 Jy ! Component: 200 - total flux cleaned = 0.010828 Jy ! Total flux subtracted in 200 components = 0.010828 Jy ! Clean residual min=-0.004740 max=0.003728 Jy/beam ! Clean residual mean=0.000001 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.491029 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 111 components and 0.491028 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=2.296 mas, bmaj=5.532 mas, bpa=39.85 degrees ! Estimated noise=0.768419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169607 Jy ! Component: 100 - total flux cleaned = 6.71111e-05 Jy ! Component: 150 - total flux cleaned = 7.16508e-05 Jy ! Component: 200 - total flux cleaned = -0.000174134 Jy ! Total flux subtracted in 200 components = -0.000174134 Jy ! Clean residual min=-0.003281 max=0.003003 Jy/beam ! Clean residual mean=0.000004 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.490854 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 = -0.000221915 Jy ! Component: 100 - total flux cleaned = -0.000419351 Jy ! Component: 150 - total flux cleaned = -0.000538608 Jy ! Component: 200 - total flux cleaned = -0.000593297 Jy ! Total flux subtracted in 200 components = -0.000593297 Jy ! Clean residual min=-0.003025 max=0.002771 Jy/beam ! Clean residual mean=0.000005 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.490261 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 145 components and 0.490261 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=3.489 mas, bpa=52.18 degrees ! Estimated noise=0.649361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00063485 Jy ! Component: 100 - total flux cleaned = -0.000635185 Jy ! Component: 150 - total flux cleaned = -0.00063381 Jy ! Component: 200 - total flux cleaned = -0.000705074 Jy ! Total flux subtracted in 200 components = -0.000705074 Jy ! Clean residual min=-0.002920 max=0.002894 Jy/beam ! Clean residual mean=0.000002 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.489556 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 170 components and 0.489556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040457Jy sigma=1.090667 ! Fit after self-cal, rms=0.040405Jy sigma=1.088568 wmodel /d2/scr/pima/bp177g_uvs/J0607+6720_X_map.mod ! Writing 170 model components to file: /d2/scr/pima/bp177g_uvs/J0607+6720_X_map.mod wobs /d2/scr/pima/bp177g_uvs/J0607+6720_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J0607+6720_X_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J0607+6720_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177g_uvs/J0607+6720_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 = 4.95792e-05 Jy ! Component: 100 - total flux cleaned = -0.00019768 Jy ! Component: 150 - total flux cleaned = -0.000475151 Jy ! Component: 200 - total flux cleaned = -0.000821683 Jy ! Component: 250 - total flux cleaned = -0.00131342 Jy ! Component: 300 - total flux cleaned = -0.00162773 Jy ! Component: 350 - total flux cleaned = -0.00196832 Jy ! Component: 400 - total flux cleaned = -0.00218661 Jy ! Component: 450 - total flux cleaned = -0.002292 Jy ! Component: 500 - total flux cleaned = -0.00229223 Jy ! Component: 550 - total flux cleaned = -0.0024575 Jy ! Component: 600 - total flux cleaned = -0.00255322 Jy ! Component: 650 - total flux cleaned = -0.00264702 Jy ! Component: 700 - total flux cleaned = -0.00280004 Jy ! Component: 750 - total flux cleaned = -0.00303917 Jy ! Component: 800 - total flux cleaned = -0.00324404 Jy ! Component: 850 - total flux cleaned = -0.00347337 Jy ! Component: 900 - total flux cleaned = -0.0037823 Jy ! Component: 950 - total flux cleaned = -0.00405709 Jy ! Component: 1000 - total flux cleaned = -0.00427306 Jy ! Component: 1050 - total flux cleaned = -0.0045652 Jy ! Component: 1100 - total flux cleaned = -0.0047743 Jy ! Component: 1150 - total flux cleaned = -0.00508215 Jy ! Component: 1200 - total flux cleaned = -0.00536012 Jy ! Component: 1250 - total flux cleaned = -0.00570735 Jy ! Component: 1300 - total flux cleaned = -0.00599988 Jy ! Component: 1350 - total flux cleaned = -0.0062401 Jy ! Component: 1400 - total flux cleaned = -0.00657096 Jy ! Component: 1450 - total flux cleaned = -0.00684997 Jy ! Component: 1500 - total flux cleaned = -0.00705652 Jy ! Component: 1550 - total flux cleaned = -0.00735089 Jy ! Component: 1600 - total flux cleaned = -0.00757422 Jy ! Component: 1650 - total flux cleaned = -0.00777217 Jy ! Component: 1700 - total flux cleaned = -0.00794636 Jy ! Component: 1750 - total flux cleaned = -0.0080754 Jy ! Component: 1800 - total flux cleaned = -0.00830936 Jy ! Component: 1850 - total flux cleaned = -0.00845651 Jy ! Component: 1900 - total flux cleaned = -0.00864381 Jy ! Component: 1950 - total flux cleaned = -0.0088085 Jy ! Component: 2000 - total flux cleaned = -0.00895121 Jy ! Component: 2050 - total flux cleaned = -0.00903198 Jy ! Component: 2100 - total flux cleaned = -0.00917206 Jy ! Component: 2150 - total flux cleaned = -0.00931074 Jy ! Component: 2200 - total flux cleaned = -0.00942835 Jy ! Component: 2250 - total flux cleaned = -0.0095062 Jy ! Component: 2300 - total flux cleaned = -0.00954474 Jy ! Component: 2350 - total flux cleaned = -0.00960209 Jy ! Component: 2400 - total flux cleaned = -0.00965921 Jy ! Component: 2450 - total flux cleaned = -0.00979119 Jy ! Component: 2500 - total flux cleaned = -0.00986593 Jy ! Component: 2550 - total flux cleaned = -0.00990308 Jy ! Component: 2600 - total flux cleaned = -0.0100137 Jy ! Component: 2650 - total flux cleaned = -0.0100502 Jy ! Component: 2700 - total flux cleaned = -0.0100685 Jy ! Component: 2750 - total flux cleaned = -0.010195 Jy ! Component: 2800 - total flux cleaned = -0.0102489 Jy ! Component: 2850 - total flux cleaned = -0.0102847 Jy ! Component: 2900 - total flux cleaned = -0.0103379 Jy ! Component: 2950 - total flux cleaned = -0.0104261 Jy ! Component: 3000 - total flux cleaned = -0.0104437 Jy ! Component: 3050 - total flux cleaned = -0.0105309 Jy ! Component: 3100 - total flux cleaned = -0.0105657 Jy ! Component: 3150 - total flux cleaned = -0.0106691 Jy ! Component: 3200 - total flux cleaned = -0.0107033 Jy ! Component: 3250 - total flux cleaned = -0.0107544 Jy ! Component: 3300 - total flux cleaned = -0.0108563 Jy ! Component: 3350 - total flux cleaned = -0.010907 Jy ! Component: 3400 - total flux cleaned = -0.0109575 Jy ! Component: 3450 - total flux cleaned = -0.0110245 Jy ! Component: 3500 - total flux cleaned = -0.0111746 Jy ! Component: 3550 - total flux cleaned = -0.0112077 Jy ! Component: 3600 - total flux cleaned = -0.0113069 Jy ! Component: 3650 - total flux cleaned = -0.0113727 Jy ! Component: 3700 - total flux cleaned = -0.0114712 Jy ! Component: 3750 - total flux cleaned = -0.0115366 Jy ! Component: 3800 - total flux cleaned = -0.0116505 Jy ! Component: 3850 - total flux cleaned = -0.0117478 Jy ! Component: 3900 - total flux cleaned = -0.0118448 Jy ! Component: 3950 - total flux cleaned = -0.0119254 Jy ! Component: 4000 - total flux cleaned = -0.0121341 Jy ! Component: 4050 - total flux cleaned = -0.01223 Jy ! Total flux subtracted in 4096 components = -0.0123577 Jy ! Clean residual min=-0.000907 max=0.000928 Jy/beam ! Clean residual mean=-0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.477198 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 426 components and 0.477198 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177g_uvs/J0607+6720_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 3.489 at 52.18 degrees (North through East) ! Clean map min=-0.0047044 max=0.32145 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J0607+6720_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.32145 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269864 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.251856 0.251856 0.503712 1.00742 2.01485 4.0297 8.05939 16.1188 32.2376 64.4752 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.321 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1191.16 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J0607+6720_X_uvs.log closed on Thu Mar 6 00:15:06 2014