! Started logfile: /scr/pima/bp192a1_uvs/J0342-3703_C_uvs.log on Wed Sep 16 13:30:31 2015 obs /scr/pima/bp192a1_uvs/J0342-3703_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0342-3703_C_uva.fits ! AN table 1: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.465909 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0342-3703 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2296 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0342-3703_C] 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 0.300x0.300 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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003338Jy sigma=16.352394 ! Fit after self-cal, rms=0.969279Jy sigma=16.053478 ! 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=1.276 mas, bmaj=3.257 mas, bpa=4.347 degrees ! Estimated noise=1.63128 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 = 0.0232375 Jy ! Component: 100 - total flux cleaned = 0.0288312 Jy ! Total flux subtracted in 100 components = 0.0288312 Jy ! Clean residual min=-0.003369 max=0.003362 Jy/beam ! Clean residual mean=0.000002 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.0288312 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0288312 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=0.038990Jy sigma=0.618557 ! Fit after self-cal, rms=0.037122Jy sigma=0.586390 ! 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=1.56 mas, bmaj=3.954 mas, bpa=3.651 degrees ! Estimated noise=0.938349 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 = 0.0043988 Jy ! Component: 100 - total flux cleaned = 0.00522381 Jy ! Component: 150 - total flux cleaned = 0.00524236 Jy ! Component: 200 - total flux cleaned = 0.00526937 Jy ! Total flux subtracted in 200 components = 0.00526937 Jy ! Clean residual min=-0.002237 max=0.002662 Jy/beam ! Clean residual mean=0.000006 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0341005 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0341005 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=0.036657Jy sigma=0.579355 ! Fit after self-cal, rms=0.036652Jy sigma=0.579326 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.56 x 3.954 at 3.651 degrees (North through East) ! Clean map min=-0.0021063 max=0.033317 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.05 LA 0.84 ! MK 0.98 OV 1.06 PT 1.03 SC 0.96 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 KP 0.84 LA 1.00 ! MK 0.87 OV 1.12 PT 0.95 SC 1.08 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.036652Jy sigma=0.579326 ! Fit after self-cal, rms=0.036512Jy sigma=0.579553 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.565 mas, bmaj=3.941 mas, bpa=2.49 degrees ! Estimated noise=0.940464 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 = -0.000217429 Jy ! Component: 100 - total flux cleaned = -0.000230273 Jy ! Component: 150 - total flux cleaned = -0.000230238 Jy ! Component: 200 - total flux cleaned = -0.000236035 Jy ! Total flux subtracted in 200 components = -0.000236035 Jy ! Clean residual min=-0.002131 max=0.002567 Jy/beam ! Clean residual mean=0.000005 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0338645 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.0338645 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=0.036508Jy sigma=0.579485 ! Fit after self-cal, rms=0.036508Jy sigma=0.579352 ! 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=0.036508Jy sigma=0.579352 ! Fit after self-cal, rms=0.036524Jy sigma=0.579319 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=3.939 mas, bpa=2.422 degrees ! Estimated noise=0.939425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.19456e-05 Jy ! Component: 100 - total flux cleaned = -7.45112e-05 Jy ! Component: 150 - total flux cleaned = -7.40369e-05 Jy ! Component: 200 - total flux cleaned = -7.93974e-05 Jy ! Total flux subtracted in 200 components = -7.93974e-05 Jy ! Clean residual min=-0.002131 max=0.002557 Jy/beam ! Clean residual mean=0.000005 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0337851 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.0337851 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=0.036522Jy sigma=0.579284 ! Fit after self-cal, rms=0.036524Jy sigma=0.579269 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 = -3.35081e-05 Jy ! Component: 100 - total flux cleaned = -4.57686e-05 Jy ! Component: 150 - total flux cleaned = -4.57979e-05 Jy ! Component: 200 - total flux cleaned = -5.08936e-05 Jy ! Total flux subtracted in 200 components = -5.08936e-05 Jy ! Clean residual min=-0.002129 max=0.002547 Jy/beam ! Clean residual mean=0.000005 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0337342 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.0337342 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=0.036522Jy sigma=0.579238 ! Fit after self-cal, rms=0.036522Jy sigma=0.579233 ! 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=0.036522Jy sigma=0.579233 ! Fit after self-cal, rms=0.036533Jy sigma=0.579230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=3.939 mas, bpa=2.393 degrees ! Estimated noise=0.939097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.33151e-05 Jy ! Component: 100 - total flux cleaned = -2.53421e-05 Jy ! Component: 150 - total flux cleaned = -2.57995e-05 Jy ! Component: 200 - total flux cleaned = -3.07492e-05 Jy ! Total flux subtracted in 200 components = -3.07492e-05 Jy ! Clean residual min=-0.002133 max=0.002528 Jy/beam ! Clean residual mean=0.000005 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0337035 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0337034 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=0.036531Jy sigma=0.579202 ! Fit after self-cal, rms=0.036532Jy sigma=0.579195 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 = -5.23745e-06 Jy ! Component: 100 - total flux cleaned = -1.7139e-05 Jy ! Component: 150 - total flux cleaned = -1.73127e-05 Jy ! Component: 200 - total flux cleaned = -2.23491e-05 Jy ! Total flux subtracted in 200 components = -2.23491e-05 Jy ! Clean residual min=-0.002132 max=0.002518 Jy/beam ! Clean residual mean=0.000005 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0336811 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0336811 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=0.036531Jy sigma=0.579169 ! Fit after self-cal, rms=0.036531Jy sigma=0.579163 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.036531Jy sigma=0.579163 ! Fit after self-cal, rms=0.036538Jy sigma=0.579163 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.795 mas, bmaj=15.15 mas, bpa=6.051 degrees ! Estimated noise=1.27145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016242 Jy ! Component: 100 - total flux cleaned = 0.000161775 Jy ! Component: 150 - total flux cleaned = 0.000161266 Jy ! Component: 200 - total flux cleaned = 0.000160286 Jy ! Total flux subtracted in 200 components = 0.000160286 Jy ! Clean residual min=-0.002341 max=0.002826 Jy/beam ! Clean residual mean=0.000010 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.0338414 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.0338414 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=0.036542Jy sigma=0.579253 ! Fit after self-cal, rms=0.036547Jy sigma=0.579221 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 = 1.68054e-05 Jy ! Component: 100 - total flux cleaned = 1.78229e-05 Jy ! Component: 150 - total flux cleaned = 1.72087e-05 Jy ! Component: 200 - total flux cleaned = 1.57081e-05 Jy ! Total flux subtracted in 200 components = 1.57081e-05 Jy ! Clean residual min=-0.002307 max=0.002782 Jy/beam ! Clean residual mean=0.000010 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.0338571 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 39 components and 0.0338571 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=0.036551Jy sigma=0.579313 ! Fit after self-cal, rms=0.036552Jy sigma=0.579294 ! 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=1.565 mas, bmaj=3.939 mas, bpa=2.382 degrees ! Estimated noise=0.939007 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.565 x 3.939 at 2.382 degrees (North through East) ! Clean map min=-0.0020254 max=0.032895 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=1.277 mas, bmaj=3.25 mas, bpa=3.916 degrees ! Estimated noise=1.63252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024711 Jy ! Component: 100 - total flux cleaned = 0.0306583 Jy ! Component: 150 - total flux cleaned = 0.0325993 Jy ! Component: 200 - total flux cleaned = 0.0330775 Jy ! Total flux subtracted in 200 components = 0.0330775 Jy ! Clean residual min=-0.003222 max=0.003832 Jy/beam ! Clean residual mean=0.000003 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.0330775 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0330775 Jy ! Inverting map and beam ! Estimated beam: bmin=1.565 mas, bmaj=3.939 mas, bpa=2.382 degrees ! Estimated noise=0.939007 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 = 0.00077267 Jy ! Component: 100 - total flux cleaned = 0.000706876 Jy ! Component: 150 - total flux cleaned = 0.000706621 Jy ! Component: 200 - total flux cleaned = 0.000668513 Jy ! Total flux subtracted in 200 components = 0.000668513 Jy ! Clean residual min=-0.002164 max=0.002564 Jy/beam ! Clean residual mean=0.000005 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.033746 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.033746 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.795 mas, bmaj=15.15 mas, bpa=6.051 degrees ! Estimated noise=1.27145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.76778e-05 Jy ! Component: 100 - total flux cleaned = 9.78422e-05 Jy ! Component: 150 - total flux cleaned = 9.8295e-05 Jy ! Component: 200 - total flux cleaned = 9.88699e-05 Jy ! Total flux subtracted in 200 components = 9.88699e-05 Jy ! Clean residual min=-0.002322 max=0.002888 Jy/beam ! Clean residual mean=0.000009 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.0338449 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 = 5.35012e-07 Jy ! Component: 100 - total flux cleaned = 9.76126e-07 Jy ! Component: 150 - total flux cleaned = 1.8369e-07 Jy ! Component: 200 - total flux cleaned = -1.39591e-06 Jy ! Total flux subtracted in 200 components = -1.39591e-06 Jy ! Clean residual min=-0.002315 max=0.002784 Jy/beam ! Clean residual mean=0.000009 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0338435 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 19 components and 0.0338435 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.565 mas, bmaj=3.939 mas, bpa=2.382 degrees ! Estimated noise=0.939007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.94231e-05 Jy ! Component: 100 - total flux cleaned = -0.000107106 Jy ! Component: 150 - total flux cleaned = -0.000124906 Jy ! Component: 200 - total flux cleaned = -0.0001247 Jy ! Total flux subtracted in 200 components = -0.0001247 Jy ! Clean residual min=-0.002129 max=0.002584 Jy/beam ! Clean residual mean=0.000005 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0337188 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0337188 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=0.036543Jy sigma=0.579138 ! Fit after self-cal, rms=0.036534Jy sigma=0.579109 wmodel /scr/pima/bp192a1_uvs/J0342-3703_C_map.mod ! Writing 25 model components to file: /scr/pima/bp192a1_uvs/J0342-3703_C_map.mod wobs /scr/pima/bp192a1_uvs/J0342-3703_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0342-3703_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0342-3703_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0342-3703_C_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 = 0.000718076 Jy ! Component: 100 - total flux cleaned = 0.000871063 Jy ! Component: 150 - total flux cleaned = 0.000773367 Jy ! Component: 200 - total flux cleaned = 0.000713371 Jy ! Component: 250 - total flux cleaned = 0.000628919 Jy ! Component: 300 - total flux cleaned = 0.000627518 Jy ! Component: 350 - total flux cleaned = 0.000677096 Jy ! Component: 400 - total flux cleaned = 0.000700296 Jy ! Component: 450 - total flux cleaned = 0.000700753 Jy ! Component: 500 - total flux cleaned = 0.000658294 Jy ! Component: 550 - total flux cleaned = 0.000576592 Jy ! Component: 600 - total flux cleaned = 0.000556928 Jy ! Component: 650 - total flux cleaned = 0.000480789 Jy ! Component: 700 - total flux cleaned = 0.000370202 Jy ! Component: 750 - total flux cleaned = 0.000227651 Jy ! Component: 800 - total flux cleaned = 0.000107111 Jy ! Component: 850 - total flux cleaned = -9.93559e-06 Jy ! Component: 900 - total flux cleaned = -0.000171668 Jy ! Component: 950 - total flux cleaned = -0.000265891 Jy ! Component: 1000 - total flux cleaned = -0.000357863 Jy ! Component: 1050 - total flux cleaned = -0.000432707 Jy ! Component: 1100 - total flux cleaned = -0.000520544 Jy ! Component: 1150 - total flux cleaned = -0.000620499 Jy ! Component: 1200 - total flux cleaned = -0.000732673 Jy ! Component: 1250 - total flux cleaned = -0.000815276 Jy ! Component: 1300 - total flux cleaned = -0.000909714 Jy ! Component: 1350 - total flux cleaned = -0.00100283 Jy ! Component: 1400 - total flux cleaned = -0.00109451 Jy ! Component: 1450 - total flux cleaned = -0.00119776 Jy ! Component: 1500 - total flux cleaned = -0.00129978 Jy ! Component: 1550 - total flux cleaned = -0.00140041 Jy ! Component: 1600 - total flux cleaned = -0.00147487 Jy ! Component: 1650 - total flux cleaned = -0.00156096 Jy ! Component: 1700 - total flux cleaned = -0.00160959 Jy ! Component: 1750 - total flux cleaned = -0.00169413 Jy ! Component: 1800 - total flux cleaned = -0.00173 Jy ! Component: 1850 - total flux cleaned = -0.00178933 Jy ! Component: 1900 - total flux cleaned = -0.00180115 Jy ! Component: 1950 - total flux cleaned = -0.00181287 Jy ! Component: 2000 - total flux cleaned = -0.0018129 Jy ! Component: 2050 - total flux cleaned = -0.00181293 Jy ! Component: 2100 - total flux cleaned = -0.00181284 Jy ! Component: 2150 - total flux cleaned = -0.00181283 Jy ! Component: 2200 - total flux cleaned = -0.00181283 Jy ! Component: 2250 - total flux cleaned = -0.00181281 Jy ! Component: 2300 - total flux cleaned = -0.00182425 Jy ! Component: 2350 - total flux cleaned = -0.00181278 Jy ! Component: 2400 - total flux cleaned = -0.00180131 Jy ! Component: 2450 - total flux cleaned = -0.00178991 Jy ! Component: 2500 - total flux cleaned = -0.00176704 Jy ! Component: 2550 - total flux cleaned = -0.00176703 Jy ! Component: 2600 - total flux cleaned = -0.00175546 Jy ! Component: 2650 - total flux cleaned = -0.00174393 Jy ! Component: 2700 - total flux cleaned = -0.0017091 Jy ! Component: 2750 - total flux cleaned = -0.00173258 Jy ! Component: 2800 - total flux cleaned = -0.00175619 Jy ! Component: 2850 - total flux cleaned = -0.00176811 Jy ! Component: 2900 - total flux cleaned = -0.00182801 Jy ! Component: 2950 - total flux cleaned = -0.00181604 Jy ! Component: 3000 - total flux cleaned = -0.00181593 Jy ! Component: 3050 - total flux cleaned = -0.00184053 Jy ! Component: 3100 - total flux cleaned = -0.00184073 Jy ! Component: 3150 - total flux cleaned = -0.00182833 Jy ! Component: 3200 - total flux cleaned = -0.0018156 Jy ! Component: 3250 - total flux cleaned = -0.0018027 Jy ! Component: 3300 - total flux cleaned = -0.00178972 Jy ! Component: 3350 - total flux cleaned = -0.00176346 Jy ! Component: 3400 - total flux cleaned = -0.0017767 Jy ! Component: 3450 - total flux cleaned = -0.00173676 Jy ! Component: 3500 - total flux cleaned = -0.00170974 Jy ! Component: 3550 - total flux cleaned = -0.00168257 Jy ! Component: 3600 - total flux cleaned = -0.0016549 Jy ! Component: 3650 - total flux cleaned = -0.00165492 Jy ! Component: 3700 - total flux cleaned = -0.00159847 Jy ! Component: 3750 - total flux cleaned = -0.00156975 Jy ! Component: 3800 - total flux cleaned = -0.00154066 Jy ! Component: 3850 - total flux cleaned = -0.00148165 Jy ! Component: 3900 - total flux cleaned = -0.00148166 Jy ! Component: 3950 - total flux cleaned = -0.00145138 Jy ! Component: 4000 - total flux cleaned = -0.00138979 Jy ! Component: 4050 - total flux cleaned = -0.00140511 Jy ! Total flux subtracted in 4096 components = -0.00134212 Jy ! Clean residual min=-0.000912 max=0.000932 Jy/beam ! Clean residual mean=-0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0323767 Jy keep ! Adding 205 model components to the UV plane model. ! The established model now contains 230 components and 0.0323767 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0342-3703_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.565 x 3.939 at 2.382 degrees (North through East) ! Clean map min=-0.0012656 max=0.032632 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0342-3703_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.032632 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022534 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.07165 2.07165 4.1433 8.28661 16.5732 33.1464 66.2928 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 144.812 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0342-3703_C_uvs.log closed on Wed Sep 16 13:30:35 2015