! Started logfile: .//J0132+5928_X_dfm.log on Wed Nov 16 11:45:56 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0132+5928_X_uva.fits ! Reading UV FITS file: .//J0132+5928_X_uva.fits ! AN table 1: 100 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0132+5928 ! ! 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): I ! ! Read 94 lines of history. ! ! Reading 36000 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, 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 ![@/opt64/bin/pima_mupet_01.dfm J0132+5928_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. ! ! 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=1.003802Jy sigma=33.703424 ! Fit after self-cal, rms=0.932827Jy sigma=31.320693 ! 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=0.7206 mas, bmaj=2.117 mas, bpa=15.92 degrees ! Estimated noise=0.243028 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 = 0.0507007 Jy ! Component: 100 - total flux cleaned = 0.0618019 Jy ! Total flux subtracted in 100 components = 0.0618019 Jy ! Clean residual min=-0.001783 max=0.003334 Jy/beam ! Clean residual mean=0.000005 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0618019 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0618019 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=0.022512Jy sigma=0.733840 ! Fit after self-cal, rms=0.022454Jy sigma=0.732396 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371718 Jy ! Component: 100 - total flux cleaned = 0.00574219 Jy ! Total flux subtracted in 100 components = 0.00574219 Jy ! Clean residual min=-0.001480 max=0.001568 Jy/beam ! Clean residual mean=0.000003 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0675441 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0675441 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=0.021445Jy sigma=0.698601 ! Fit after self-cal, rms=0.021438Jy sigma=0.698363 ! 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=0.9332 mas, bmaj=2.365 mas, bpa=14.57 degrees ! Estimated noise=0.112076 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 = 0.00249882 Jy ! Component: 100 - total flux cleaned = 0.00385462 Jy ! Component: 150 - total flux cleaned = 0.00472274 Jy ! Component: 200 - total flux cleaned = 0.00530727 Jy ! Total flux subtracted in 200 components = 0.00530727 Jy ! Clean residual min=-0.001097 max=0.001558 Jy/beam ! Clean residual mean=0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0728514 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.0728514 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=0.021127Jy sigma=0.688871 ! Fit after self-cal, rms=0.021119Jy sigma=0.688542 ! Inverting map ! Added new window around map position (2.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141734 Jy ! Component: 100 - total flux cleaned = 0.00214188 Jy ! Component: 150 - total flux cleaned = 0.00248958 Jy ! Component: 200 - total flux cleaned = 0.00276951 Jy ! Total flux subtracted in 200 components = 0.00276951 Jy ! Clean residual min=-0.001084 max=0.001136 Jy/beam ! Clean residual mean=-0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0756209 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 66 components and 0.0756209 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=0.021018Jy sigma=0.685142 ! Fit after self-cal, rms=0.021007Jy sigma=0.684799 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9332 x 2.365 at 14.57 degrees (North through East) ! Clean map min=-0.00099646 max=0.066712 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 0.95 HN 1.02 KP 1.05 ! LA 0.96 MK 1.00 NL 1.06 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.03 KP 1.07 ! LA 0.95 MK 0.99 NL 1.04 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 1.04 ! LA 0.95 MK 1.01 NL 1.05 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.01 KP 1.07 ! LA 0.94 MK 0.98 NL 1.06 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.03 KP 1.04 ! LA 0.96 MK 0.99 NL 1.05 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.03 KP 1.07 ! LA 0.94 MK 0.98 NL 1.03 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.03 KP 1.07 ! LA 0.94 MK 0.99 NL 1.03 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 1.05 ! LA 0.95 MK 1.00 NL 1.05 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.021007Jy sigma=0.684799 ! Fit after self-cal, rms=0.020794Jy sigma=0.676302 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9331 mas, bmaj=2.372 mas, bpa=14.7 degrees ! Estimated noise=0.112337 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 = -0.000203996 Jy ! Component: 100 - total flux cleaned = -0.000274622 Jy ! Component: 150 - total flux cleaned = -0.000354095 Jy ! Component: 200 - total flux cleaned = -0.000422584 Jy ! Total flux subtracted in 200 components = -0.000422584 Jy ! Clean residual min=-0.000448 max=0.000477 Jy/beam ! Clean residual mean=-0.000000 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0751983 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 89 components and 0.0751983 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=0.020783Jy sigma=0.675898 ! Fit after self-cal, rms=0.020781Jy sigma=0.675841 ! 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=0.020781Jy sigma=0.675841 ! Fit after self-cal, rms=0.020753Jy sigma=0.674702 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.37 mas, bpa=14.67 degrees ! Estimated noise=0.112316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000262596 Jy ! Component: 100 - total flux cleaned = -0.00034785 Jy ! Component: 150 - total flux cleaned = -0.000372524 Jy ! Component: 200 - total flux cleaned = -0.000399283 Jy ! Total flux subtracted in 200 components = -0.000399283 Jy ! Clean residual min=-0.000408 max=0.000407 Jy/beam ! Clean residual mean=0.000001 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.074799 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.074799 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=0.020748Jy sigma=0.674542 ! Fit after self-cal, rms=0.020748Jy sigma=0.674528 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 (33, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288397 Jy ! Component: 100 - total flux cleaned = 0.000314303 Jy ! Component: 150 - total flux cleaned = 0.000348601 Jy ! Component: 200 - total flux cleaned = 0.000354373 Jy ! Total flux subtracted in 200 components = 0.000354373 Jy ! Clean residual min=-0.000404 max=0.000379 Jy/beam ! Clean residual mean=0.000001 rms=0.000087 Jy/beam ! Combined flux in latest and established models = 0.0751534 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.0751534 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=0.020740Jy sigma=0.674260 ! Fit after self-cal, rms=0.020740Jy sigma=0.674248 ! 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=0.020740Jy sigma=0.674248 ! Fit after self-cal, rms=0.020732Jy sigma=0.674166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.37 mas, bpa=14.65 degrees ! Estimated noise=0.112264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151074 Jy ! Component: 100 - total flux cleaned = -0.000197377 Jy ! Component: 150 - total flux cleaned = -0.000227657 Jy ! Component: 200 - total flux cleaned = -0.0002504 Jy ! Total flux subtracted in 200 components = -0.0002504 Jy ! Clean residual min=-0.000389 max=0.000372 Jy/beam ! Clean residual mean=0.000001 rms=0.000084 Jy/beam ! Combined flux in latest and established models = 0.074903 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.074903 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=0.020729Jy sigma=0.674075 ! Fit after self-cal, rms=0.020730Jy sigma=0.674069 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 = -2.62217e-05 Jy ! Component: 100 - total flux cleaned = -4.33289e-05 Jy ! Component: 150 - total flux cleaned = -5.92029e-05 Jy ! Component: 200 - total flux cleaned = -6.2877e-05 Jy ! Total flux subtracted in 200 components = -6.2877e-05 Jy ! Clean residual min=-0.000386 max=0.000373 Jy/beam ! Clean residual mean=0.000001 rms=0.000084 Jy/beam ! Combined flux in latest and established models = 0.0748401 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.0748401 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=0.020728Jy sigma=0.674022 ! Fit after self-cal, rms=0.020728Jy sigma=0.674019 ! 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=0.020728Jy sigma=0.674019 ! Fit after self-cal, rms=0.020717Jy sigma=0.674001 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.023 mas, bmaj=2.965 mas, bpa=15.08 degrees ! Estimated noise=0.140612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.88448e-05 Jy ! Component: 100 - total flux cleaned = 5.61167e-05 Jy ! Component: 150 - total flux cleaned = 3.21724e-05 Jy ! Component: 200 - total flux cleaned = 1.97577e-05 Jy ! Total flux subtracted in 200 components = 1.97577e-05 Jy ! Clean residual min=-0.000479 max=0.000374 Jy/beam ! Clean residual mean=0.000002 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0748599 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.0748599 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=0.020717Jy sigma=0.673980 ! Fit after self-cal, rms=0.020717Jy sigma=0.673972 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 = 4.51495e-06 Jy ! Component: 100 - total flux cleaned = 1.59672e-05 Jy ! Component: 150 - total flux cleaned = 6.00301e-06 Jy ! Component: 200 - total flux cleaned = 5.94012e-06 Jy ! Total flux subtracted in 200 components = 5.94012e-06 Jy ! Clean residual min=-0.000467 max=0.000373 Jy/beam ! Clean residual mean=0.000002 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.0748658 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.0748658 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=0.020717Jy sigma=0.673979 ! Fit after self-cal, rms=0.020717Jy sigma=0.673975 ! 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=0.9328 mas, bmaj=2.37 mas, bpa=14.64 degrees ! Estimated noise=0.112206 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9328 x 2.37 at 14.64 degrees (North through East) ! Clean map min=-0.00034022 max=0.066866 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=0.7194 mas, bmaj=2.12 mas, bpa=15.96 degrees ! Estimated noise=0.243767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0508438 Jy ! Component: 100 - total flux cleaned = 0.0621109 Jy ! Component: 150 - total flux cleaned = 0.0660018 Jy ! Component: 200 - total flux cleaned = 0.0681399 Jy ! Total flux subtracted in 200 components = 0.0681399 Jy ! Clean residual min=-0.000915 max=0.001108 Jy/beam ! Clean residual mean=0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0681399 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0681399 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9328 mas, bmaj=2.37 mas, bpa=14.64 degrees ! Estimated noise=0.112206 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 = 0.00228785 Jy ! Component: 100 - total flux cleaned = 0.00348909 Jy ! Component: 150 - total flux cleaned = 0.00427807 Jy ! Component: 200 - total flux cleaned = 0.00485294 Jy ! Total flux subtracted in 200 components = 0.00485294 Jy ! Clean residual min=-0.000459 max=0.000570 Jy/beam ! Clean residual mean=0.000002 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0729929 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.0729929 Jy ! Inverting map ! Added new window around map position (-1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549813 Jy ! Component: 100 - total flux cleaned = 0.000816419 Jy ! Component: 150 - total flux cleaned = 0.00101476 Jy ! Component: 200 - total flux cleaned = 0.00117491 Jy ! Total flux subtracted in 200 components = 0.00117491 Jy ! Clean residual min=-0.000437 max=0.000359 Jy/beam ! Clean residual mean=0.000001 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.0741678 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 63 components and 0.0741678 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=2.023 mas, bmaj=2.965 mas, bpa=15.08 degrees ! Estimated noise=0.140612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350783 Jy ! Component: 100 - total flux cleaned = 0.000534956 Jy ! Component: 150 - total flux cleaned = 0.000618596 Jy ! Component: 200 - total flux cleaned = 0.000669098 Jy ! Total flux subtracted in 200 components = 0.000669098 Jy ! Clean residual min=-0.000478 max=0.000346 Jy/beam ! Clean residual mean=0.000002 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.0748369 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 = 3.72298e-05 Jy ! Component: 100 - total flux cleaned = 5.56909e-05 Jy ! Component: 150 - total flux cleaned = 6.40107e-05 Jy ! Component: 200 - total flux cleaned = 7.85212e-05 Jy ! Total flux subtracted in 200 components = 7.85212e-05 Jy ! Clean residual min=-0.000480 max=0.000343 Jy/beam ! Clean residual mean=0.000002 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0749154 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 113 components and 0.0749155 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9328 mas, bmaj=2.37 mas, bpa=14.64 degrees ! Estimated noise=0.112206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.77001e-05 Jy ! Component: 100 - total flux cleaned = -3.12593e-05 Jy ! Component: 150 - total flux cleaned = -1.88535e-05 Jy ! Component: 200 - total flux cleaned = -1.88113e-05 Jy ! Total flux subtracted in 200 components = -1.88113e-05 Jy ! Clean residual min=-0.000393 max=0.000325 Jy/beam ! Clean residual mean=0.000001 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.0748966 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.0748967 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=0.020717Jy sigma=0.673975 ! Fit after self-cal, rms=0.020716Jy sigma=0.673923 wmodel /J0132+5928_X_map.mod ! wmodel: Unable to open new model file: /J0132+5928_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0132+5928_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9328 x 2.37 at 14.64 degrees (North through East) ! Clean map min=-0.00034723 max=0.066902 Jy/beam ! Writing clean map to FITS file: .//J0132+5928_X_map.fits wmodel .//J0132+5928_X_map.mod ! Writing 131 model components to file: .//J0132+5928_X_map.mod wobs .//J0132+5928_X_uvs.fits ! Writing UV FITS file: .//J0132+5928_X_uvs.fits wwins .//J0132+5928_X_map.win ! wwins: Wrote 4 windows to .//J0132+5928_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.066902 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.04709e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.360845 0.360845 0.721691 1.44338 2.88676 5.77353 11.5471 23.0941 46.1882 92.3764 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 831.38 quit ! Quitting program ! Log file .//J0132+5928_X_dfm.log closed on Wed Nov 16 11:45:59 2016