! Started logfile: /d2/scr/pima/bp171aa_uvs/J1443+0809_C_uvs.log on Thu Nov 28 23:41:34 2013 obs /d2/scr/pima/bp171aa_uvs/J1443+0809_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1443+0809_C_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J1443+0809 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3232 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 /d2/scr/pima/bp171aa_uvs/J1443+0809_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. ! ! 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=1.000957Jy sigma=0.707652 ! Fit after self-cal, rms=0.939094Jy sigma=0.663917 ! 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=1.331 mas, bmaj=3.477 mas, bpa=1.826 degrees ! Estimated noise=23.6318 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 = 0.0440414 Jy ! Component: 100 - total flux cleaned = 0.0545131 Jy ! Total flux subtracted in 100 components = 0.0545131 Jy ! Clean residual min=-0.003517 max=0.009904 Jy/beam ! Clean residual mean=-0.000005 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.0545131 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0545131 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=0.030549Jy sigma=0.021597 ! Fit after self-cal, rms=0.030535Jy sigma=0.021587 ! Inverting map ! Added new window around map position (-2.1, 0.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00854605 Jy ! Component: 100 - total flux cleaned = 0.0130301 Jy ! Total flux subtracted in 100 components = 0.0130301 Jy ! Clean residual min=-0.002469 max=0.002652 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0675432 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0675432 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=0.027208Jy sigma=0.019235 ! Fit after self-cal, rms=0.027089Jy sigma=0.019150 ! 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=1.633 mas, bmaj=3.937 mas, bpa=1.524 degrees ! Estimated noise=17.5932 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 = 0.00544554 Jy ! Component: 100 - total flux cleaned = 0.00840437 Jy ! Component: 150 - total flux cleaned = 0.0101216 Jy ! Component: 200 - total flux cleaned = 0.0111796 Jy ! Total flux subtracted in 200 components = 0.0111796 Jy ! Clean residual min=-0.002365 max=0.001950 Jy/beam ! Clean residual mean=0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0787228 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.0787228 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=0.026003Jy sigma=0.018383 ! Fit after self-cal, rms=0.025992Jy sigma=0.018376 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.633 x 3.937 at 1.524 degrees (North through East) ! Clean map min=-0.0022369 max=0.059885 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 1.03 FD 1.13 HN 0.96 KP 0.92 ! LA 1.08 MK 1.10 NL 1.09 OV 0.89 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 0.98 KP 0.92 ! LA 1.19 MK 1.07 NL 1.15 OV 1.02 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 0.99 KP 0.98 ! LA 1.04 MK 1.07 NL 1.08 OV 0.95 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.91 KP 0.99 ! LA 1.07 MK 1.06 NL 1.02 OV 0.98 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.03 KP 1.06 ! LA 1.11 MK 1.01 NL 0.96 OV 0.98 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.93 KP 0.94 ! LA 1.05 MK 1.08 NL 0.98 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.01 KP 1.03 ! LA 1.07 MK 1.01 NL 0.90 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.025992Jy sigma=0.018376 ! Fit after self-cal, rms=0.025879Jy sigma=0.018029 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.637 mas, bmaj=3.938 mas, bpa=1.755 degrees ! Estimated noise=17.885 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 = 0.00137721 Jy ! Component: 100 - total flux cleaned = 0.00218421 Jy ! Component: 150 - total flux cleaned = 0.00272081 Jy ! Component: 200 - total flux cleaned = 0.00308164 Jy ! Total flux subtracted in 200 components = 0.00308164 Jy ! Clean residual min=-0.001780 max=0.001514 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0818044 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0818044 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=0.025803Jy sigma=0.017973 ! Fit after self-cal, rms=0.025812Jy sigma=0.017970 ! 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=0.025812Jy sigma=0.017970 ! Fit after self-cal, rms=0.026172Jy sigma=0.017940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.633 mas, bmaj=3.925 mas, bpa=1.88 degrees ! Estimated noise=18.2215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119556 Jy ! Component: 100 - total flux cleaned = 0.00181538 Jy ! Component: 150 - total flux cleaned = 0.00223057 Jy ! Component: 200 - total flux cleaned = 0.0024125 Jy ! Total flux subtracted in 200 components = 0.0024125 Jy ! Clean residual min=-0.001834 max=0.001569 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0842169 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.0842169 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=0.026120Jy sigma=0.017900 ! Fit after self-cal, rms=0.026120Jy sigma=0.017900 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 = 0.000155737 Jy ! Component: 100 - total flux cleaned = 0.000173768 Jy ! Component: 150 - total flux cleaned = 0.00018921 Jy ! Component: 200 - total flux cleaned = 0.000195959 Jy ! Total flux subtracted in 200 components = 0.000195959 Jy ! Clean residual min=-0.001795 max=0.001576 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0844129 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.0844129 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=0.026115Jy sigma=0.017896 ! Fit after self-cal, rms=0.026115Jy sigma=0.017896 ! 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=0.026115Jy sigma=0.017896 ! Fit after self-cal, rms=0.026480Jy sigma=0.017869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.629 mas, bmaj=3.914 mas, bpa=1.99 degrees ! Estimated noise=18.5526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105081 Jy ! Component: 100 - total flux cleaned = 0.00155536 Jy ! Component: 150 - total flux cleaned = 0.00189105 Jy ! Component: 200 - total flux cleaned = 0.00212875 Jy ! Total flux subtracted in 200 components = 0.00212875 Jy ! Clean residual min=-0.001856 max=0.001613 Jy/beam ! Clean residual mean=0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0865416 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.0865416 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=0.026443Jy sigma=0.017839 ! Fit after self-cal, rms=0.026443Jy sigma=0.017839 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 = 0.00010609 Jy ! Component: 100 - total flux cleaned = 0.000126184 Jy ! Component: 150 - total flux cleaned = 0.000144637 Jy ! Component: 200 - total flux cleaned = 0.000156075 Jy ! Total flux subtracted in 200 components = 0.000156075 Jy ! Clean residual min=-0.001836 max=0.001618 Jy/beam ! Clean residual mean=0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0866977 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.0866977 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=0.026440Jy sigma=0.017837 ! Fit after self-cal, rms=0.026440Jy sigma=0.017837 ! 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=0.026440Jy sigma=0.017837 ! Fit after self-cal, rms=0.026781Jy sigma=0.017817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.501 mas, bmaj=5.639 mas, bpa=-4.926 degrees ! Estimated noise=24.7675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131626 Jy ! Component: 100 - total flux cleaned = 0.00190827 Jy ! Component: 150 - total flux cleaned = 0.0022261 Jy ! Component: 200 - total flux cleaned = 0.0023393 Jy ! Total flux subtracted in 200 components = 0.0023393 Jy ! Clean residual min=-0.002807 max=0.001855 Jy/beam ! Clean residual mean=0.000001 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.089037 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.089037 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=0.026763Jy sigma=0.017799 ! Fit after self-cal, rms=0.026760Jy sigma=0.017797 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 = 6.9856e-05 Jy ! Component: 100 - total flux cleaned = 0.00011423 Jy ! Component: 150 - total flux cleaned = 0.000144728 Jy ! Component: 200 - total flux cleaned = 0.000151622 Jy ! Total flux subtracted in 200 components = 0.000151622 Jy ! Clean residual min=-0.002766 max=0.001832 Jy/beam ! Clean residual mean=0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0891886 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.0891886 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=0.026764Jy sigma=0.017799 ! Fit after self-cal, rms=0.026764Jy sigma=0.017798 ! 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=1.626 mas, bmaj=3.905 mas, bpa=2.089 degrees ! Estimated noise=18.8506 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.626 x 3.905 at 2.089 degrees (North through East) ! Clean map min=-0.0017941 max=0.062842 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=1.328 mas, bmaj=3.459 mas, bpa=2.381 degrees ! Estimated noise=25.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0469791 Jy ! Component: 100 - total flux cleaned = 0.0606921 Jy ! Component: 150 - total flux cleaned = 0.0679588 Jy ! Component: 200 - total flux cleaned = 0.072552 Jy ! Total flux subtracted in 200 components = 0.072552 Jy ! Clean residual min=-0.001914 max=0.002546 Jy/beam ! Clean residual mean=-0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.072552 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.072552 Jy ! Inverting map and beam ! Estimated beam: bmin=1.626 mas, bmaj=3.905 mas, bpa=2.089 degrees ! Estimated noise=18.8506 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 = 0.00576841 Jy ! Component: 100 - total flux cleaned = 0.00910725 Jy ! Component: 150 - total flux cleaned = 0.0112455 Jy ! Component: 200 - total flux cleaned = 0.0127283 Jy ! Total flux subtracted in 200 components = 0.0127283 Jy ! Clean residual min=-0.001918 max=0.001615 Jy/beam ! Clean residual mean=0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0852803 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.0852803 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=3.501 mas, bmaj=5.639 mas, bpa=-4.926 degrees ! Estimated noise=24.7675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177325 Jy ! Component: 100 - total flux cleaned = 0.00268123 Jy ! Component: 150 - total flux cleaned = 0.00320201 Jy ! Component: 200 - total flux cleaned = 0.00350882 Jy ! Total flux subtracted in 200 components = 0.00350882 Jy ! Clean residual min=-0.002769 max=0.001802 Jy/beam ! Clean residual mean=0.000001 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0887892 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 = 0.000182232 Jy ! Component: 100 - total flux cleaned = 0.00022416 Jy ! Component: 150 - total flux cleaned = 0.000252757 Jy ! Component: 200 - total flux cleaned = 0.000279281 Jy ! Total flux subtracted in 200 components = 0.000279281 Jy ! Clean residual min=-0.002762 max=0.001818 Jy/beam ! Clean residual mean=0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0890684 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.0890685 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.626 mas, bmaj=3.905 mas, bpa=2.089 degrees ! Estimated noise=18.8506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000451859 Jy ! Component: 100 - total flux cleaned = -0.000469925 Jy ! Component: 150 - total flux cleaned = -0.000457364 Jy ! Component: 200 - total flux cleaned = -0.000444999 Jy ! Total flux subtracted in 200 components = -0.000444999 Jy ! Clean residual min=-0.001851 max=0.001679 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0886234 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.0886235 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=0.026772Jy sigma=0.017806 ! Fit after self-cal, rms=0.026772Jy sigma=0.017805 wmodel /d2/scr/pima/bp171aa_uvs/J1443+0809_C_map.mod ! Writing 94 model components to file: /d2/scr/pima/bp171aa_uvs/J1443+0809_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1443+0809_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1443+0809_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1443+0809_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J1443+0809_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 = -0.000547278 Jy ! Component: 100 - total flux cleaned = -0.000771424 Jy ! Component: 150 - total flux cleaned = -0.000823949 Jy ! Component: 200 - total flux cleaned = -0.000898069 Jy ! Component: 250 - total flux cleaned = -0.00099278 Jy ! Component: 300 - total flux cleaned = -0.00115199 Jy ! Component: 350 - total flux cleaned = -0.00121796 Jy ! Component: 400 - total flux cleaned = -0.00130272 Jy ! Component: 450 - total flux cleaned = -0.00144654 Jy ! Component: 500 - total flux cleaned = -0.00146679 Jy ! Component: 550 - total flux cleaned = -0.00156446 Jy ! Component: 600 - total flux cleaned = -0.00158363 Jy ! Component: 650 - total flux cleaned = -0.00167626 Jy ! Component: 700 - total flux cleaned = -0.00174825 Jy ! Component: 750 - total flux cleaned = -0.00180094 Jy ! Component: 800 - total flux cleaned = -0.001853 Jy ! Component: 850 - total flux cleaned = -0.00193789 Jy ! Component: 900 - total flux cleaned = -0.00198797 Jy ! Component: 950 - total flux cleaned = -0.0020368 Jy ! Component: 1000 - total flux cleaned = -0.00200529 Jy ! Component: 1050 - total flux cleaned = -0.00206796 Jy ! Component: 1100 - total flux cleaned = -0.00202121 Jy ! Component: 1150 - total flux cleaned = -0.00199108 Jy ! Component: 1200 - total flux cleaned = -0.00199117 Jy ! Component: 1250 - total flux cleaned = -0.00202047 Jy ! Component: 1300 - total flux cleaned = -0.00202043 Jy ! Component: 1350 - total flux cleaned = -0.00199206 Jy ! Component: 1400 - total flux cleaned = -0.00200615 Jy ! Component: 1450 - total flux cleaned = -0.00199237 Jy ! Component: 1500 - total flux cleaned = -0.00200606 Jy ! Component: 1550 - total flux cleaned = -0.00200584 Jy ! Component: 1600 - total flux cleaned = -0.00197939 Jy ! Component: 1650 - total flux cleaned = -0.00192736 Jy ! Component: 1700 - total flux cleaned = -0.00192738 Jy ! Component: 1750 - total flux cleaned = -0.00188905 Jy ! Component: 1800 - total flux cleaned = -0.00183885 Jy ! Component: 1850 - total flux cleaned = -0.00182649 Jy ! Component: 1900 - total flux cleaned = -0.00180194 Jy ! Component: 1950 - total flux cleaned = -0.00172912 Jy ! Component: 2000 - total flux cleaned = -0.0017413 Jy ! Component: 2050 - total flux cleaned = -0.00171771 Jy ! Component: 2100 - total flux cleaned = -0.00170589 Jy ! Component: 2150 - total flux cleaned = -0.00169424 Jy ! Component: 2200 - total flux cleaned = -0.00165992 Jy ! Component: 2250 - total flux cleaned = -0.00165992 Jy ! Component: 2300 - total flux cleaned = -0.00161527 Jy ! Component: 2350 - total flux cleaned = -0.00167074 Jy ! Component: 2400 - total flux cleaned = -0.00163777 Jy ! Component: 2450 - total flux cleaned = -0.00164851 Jy ! Component: 2500 - total flux cleaned = -0.00160557 Jy ! Component: 2550 - total flux cleaned = -0.00160568 Jy ! Component: 2600 - total flux cleaned = -0.00159521 Jy ! Component: 2650 - total flux cleaned = -0.00162657 Jy ! Component: 2700 - total flux cleaned = -0.00162652 Jy ! Component: 2750 - total flux cleaned = -0.00160595 Jy ! Component: 2800 - total flux cleaned = -0.0015551 Jy ! Component: 2850 - total flux cleaned = -0.00158539 Jy ! Component: 2900 - total flux cleaned = -0.00159549 Jy ! Component: 2950 - total flux cleaned = -0.00159548 Jy ! Component: 3000 - total flux cleaned = -0.00158576 Jy ! Component: 3050 - total flux cleaned = -0.00162462 Jy ! Component: 3100 - total flux cleaned = -0.00162469 Jy ! Component: 3150 - total flux cleaned = -0.00161514 Jy ! Component: 3200 - total flux cleaned = -0.00165304 Jy ! Component: 3250 - total flux cleaned = -0.00162486 Jy ! Component: 3300 - total flux cleaned = -0.00163433 Jy ! Component: 3350 - total flux cleaned = -0.00165294 Jy ! Component: 3400 - total flux cleaned = -0.00164385 Jy ! Component: 3450 - total flux cleaned = -0.00164387 Jy ! Component: 3500 - total flux cleaned = -0.00167092 Jy ! Component: 3550 - total flux cleaned = -0.00167093 Jy ! Component: 3600 - total flux cleaned = -0.00168872 Jy ! Component: 3650 - total flux cleaned = -0.00166226 Jy ! Component: 3700 - total flux cleaned = -0.00164488 Jy ! Component: 3750 - total flux cleaned = -0.00164498 Jy ! Component: 3800 - total flux cleaned = -0.00165366 Jy ! Component: 3850 - total flux cleaned = -0.00164521 Jy ! Component: 3900 - total flux cleaned = -0.00166215 Jy ! Component: 3950 - total flux cleaned = -0.00165362 Jy ! Component: 4000 - total flux cleaned = -0.00167032 Jy ! Component: 4050 - total flux cleaned = -0.00167863 Jy ! Total flux subtracted in 4096 components = -0.00167865 Jy ! Clean residual min=-0.000469 max=0.000586 Jy/beam ! Clean residual mean=0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0869448 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 397 components and 0.0869448 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1443+0809_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.626 x 3.905 at 2.089 degrees (North through East) ! Clean map min=-0.0012387 max=0.063332 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1443+0809_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0633317 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139638 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.661459 0.661459 1.32292 2.64584 5.29167 10.5833 21.1667 42.3334 84.6667 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 453.542 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1443+0809_C_uvs.log closed on Thu Nov 28 23:41:40 2013