! Started logfile: .//J0651+6524_X_dfm.log on Wed Nov 16 11:51:52 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 .//J0651+6524_X_uvm.fits ! Reading UV FITS file: .//J0651+6524_X_uvm.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0651+6524 ! ! 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 52800 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 J0651+6524_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=1.000227Jy sigma=31.892876 ! Fit after self-cal, rms=0.991030Jy sigma=31.600661 ! 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=0.8993 mas, bmaj=1.237 mas, bpa=62.88 degrees ! Estimated noise=0.222207 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 = 0.00699283 Jy ! Component: 100 - total flux cleaned = 0.00855559 Jy ! Total flux subtracted in 100 components = 0.00855559 Jy ! Clean residual min=-0.000654 max=0.000694 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.00855559 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.00855559 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=0.023684Jy sigma=0.726365 ! Fit after self-cal, rms=0.022212Jy sigma=0.678324 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034711 Jy ! Component: 100 - total flux cleaned = 0.00428941 Jy ! Total flux subtracted in 100 components = 0.00428941 Jy ! Clean residual min=-0.000631 max=0.000634 Jy/beam ! Clean residual mean=0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.012845 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 8 components and 0.012845 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=0.021703Jy sigma=0.661935 ! Fit after self-cal, rms=0.021701Jy sigma=0.661858 ! 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=1.188 mas, bmaj=1.567 mas, bpa=66.74 degrees ! Estimated noise=0.0976991 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 = 0.000461229 Jy ! Component: 100 - total flux cleaned = 0.00065456 Jy ! Component: 150 - total flux cleaned = 0.000749651 Jy ! Component: 200 - total flux cleaned = 0.000774982 Jy ! Total flux subtracted in 200 components = 0.000774982 Jy ! Clean residual min=-0.000378 max=0.000366 Jy/beam ! Clean residual mean=0.000001 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.01362 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.01362 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=0.021691Jy sigma=0.661599 ! Fit after self-cal, rms=0.021691Jy sigma=0.661521 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.188 x 1.567 at 66.74 degrees (North through East) ! Clean map min=-0.00035304 max=0.01313 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 1.00 HN 1.07 KP 1.03 ! LA 0.98 MK 0.98 NL 1.18 OV 1.02 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.08 KP 1.01 ! LA 1.03 MK 0.96 NL 0.99 OV 1.01 ! PT 1.08 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.91 HN 1.06 KP 0.95 ! LA 0.98 MK 0.96 NL 1.06 OV 1.04 ! PT 1.08 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 0.99 KP 1.03 ! LA 0.93 MK 0.95 NL 1.16 OV 0.96 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.02 KP 1.00 ! LA 0.96 MK 1.00 NL 1.04 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.88 HN 1.06 KP 1.00 ! LA 0.93 MK 1.00 NL 0.98 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.94 KP 0.94 ! LA 0.91 MK 1.03 NL 1.12 OV 1.01 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.04 KP 0.92 ! LA 1.00 MK 0.97 NL 1.12 OV 1.03 ! PT 1.03 SC 0.91 ! ! ! Fit before self-cal, rms=0.021691Jy sigma=0.661521 ! Fit after self-cal, rms=0.021695Jy sigma=0.660726 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=1.563 mas, bpa=66.45 degrees ! Estimated noise=0.0977739 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 = 0.000112365 Jy ! Component: 100 - total flux cleaned = 0.000116236 Jy ! Component: 150 - total flux cleaned = 0.000122143 Jy ! Component: 200 - total flux cleaned = 0.000126858 Jy ! Total flux subtracted in 200 components = 0.000126858 Jy ! Clean residual min=-0.000329 max=0.000312 Jy/beam ! Clean residual mean=0.000001 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 0.0137468 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0137468 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=0.021693Jy sigma=0.660690 ! Fit after self-cal, rms=0.021704Jy sigma=0.660367 ! 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=0.021704Jy sigma=0.660367 ! Fit after self-cal, rms=0.021827Jy sigma=0.659710 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=1.57 mas, bpa=66.1 degrees ! Estimated noise=0.0981948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104062 Jy ! Component: 100 - total flux cleaned = 0.000118503 Jy ! Component: 150 - total flux cleaned = 0.000120157 Jy ! Component: 200 - total flux cleaned = 0.000120193 Jy ! Total flux subtracted in 200 components = 0.000120193 Jy ! Clean residual min=-0.000309 max=0.000303 Jy/beam ! Clean residual mean=0.000000 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.013867 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.013867 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=0.021826Jy sigma=0.659698 ! Fit after self-cal, rms=0.021835Jy sigma=0.659521 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 (-50.6, 44.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159834 Jy ! Component: 100 - total flux cleaned = 0.000123213 Jy ! Component: 150 - total flux cleaned = 0.000113711 Jy ! Component: 200 - total flux cleaned = 0.000121494 Jy ! Total flux subtracted in 200 components = 0.000121494 Jy ! Clean residual min=-0.000323 max=0.000272 Jy/beam ! Clean residual mean=0.000000 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.0139885 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.0139885 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=0.021831Jy sigma=0.659403 ! Fit after self-cal, rms=0.021829Jy sigma=0.659321 ! 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=0.021829Jy sigma=0.659321 ! Fit after self-cal, rms=0.021893Jy sigma=0.659243 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=1.569 mas, bpa=66.15 degrees ! Estimated noise=0.0981441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.85192e-05 Jy ! Component: 100 - total flux cleaned = 7.23074e-05 Jy ! Component: 150 - total flux cleaned = 9.03353e-05 Jy ! Component: 200 - total flux cleaned = 0.000106243 Jy ! Total flux subtracted in 200 components = 0.000106243 Jy ! Clean residual min=-0.000305 max=0.000267 Jy/beam ! Clean residual mean=0.000000 rms=0.000065 Jy/beam ! Combined flux in latest and established models = 0.0140948 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.0140948 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=0.021891Jy sigma=0.659193 ! Fit after self-cal, rms=0.021897Jy sigma=0.659150 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 = 1.53172e-05 Jy ! Component: 100 - total flux cleaned = 8.07771e-06 Jy ! Component: 150 - total flux cleaned = 1.41858e-05 Jy ! Component: 200 - total flux cleaned = 1.95465e-05 Jy ! Total flux subtracted in 200 components = 1.95465e-05 Jy ! Clean residual min=-0.000306 max=0.000266 Jy/beam ! Clean residual mean=0.000000 rms=0.000065 Jy/beam ! Combined flux in latest and established models = 0.0141143 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.0141143 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=0.021896Jy sigma=0.659121 ! Fit after self-cal, rms=0.021895Jy sigma=0.659086 ! 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=0.021895Jy sigma=0.659086 ! Fit after self-cal, rms=0.021948Jy sigma=0.659081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.228 mas, bmaj=2.78 mas, bpa=70.5 degrees ! Estimated noise=0.119433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135255 Jy ! Component: 100 - total flux cleaned = 0.000155137 Jy ! Component: 150 - total flux cleaned = 0.000163913 Jy ! Component: 200 - total flux cleaned = 0.00017303 Jy ! Total flux subtracted in 200 components = 0.00017303 Jy ! Clean residual min=-0.000330 max=0.000345 Jy/beam ! Clean residual mean=-0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.0142874 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.0142874 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=0.021948Jy sigma=0.659075 ! Fit after self-cal, rms=0.021947Jy sigma=0.659013 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 (13, 22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194564 Jy ! Component: 100 - total flux cleaned = 0.000180928 Jy ! Component: 150 - total flux cleaned = 0.000169799 Jy ! Component: 200 - total flux cleaned = 0.000160617 Jy ! Total flux subtracted in 200 components = 0.000160617 Jy ! Clean residual min=-0.000300 max=0.000296 Jy/beam ! Clean residual mean=0.000000 rms=0.000075 Jy/beam ! Combined flux in latest and established models = 0.014448 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 92 components and 0.014448 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=0.021944Jy sigma=0.658890 ! Fit after self-cal, rms=0.021944Jy sigma=0.658851 ! 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=1.178 mas, bmaj=1.568 mas, bpa=66.18 degrees ! Estimated noise=0.0982905 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.178 x 1.568 at 66.18 degrees (North through East) ! Clean map min=-0.00025999 max=0.013157 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=0.8902 mas, bmaj=1.244 mas, bpa=62.45 degrees ! Estimated noise=0.22246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100211 Jy ! Component: 100 - total flux cleaned = 0.0122337 Jy ! Component: 150 - total flux cleaned = 0.0129924 Jy ! Component: 200 - total flux cleaned = 0.0133129 Jy ! Total flux subtracted in 200 components = 0.0133129 Jy ! Clean residual min=-0.000603 max=0.000610 Jy/beam ! Clean residual mean=0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0133129 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0133129 Jy ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=1.568 mas, bpa=66.18 degrees ! Estimated noise=0.0982905 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 = 0.00059547 Jy ! Component: 100 - total flux cleaned = 0.000817527 Jy ! Component: 150 - total flux cleaned = 0.000873668 Jy ! Component: 200 - total flux cleaned = 0.000891031 Jy ! Total flux subtracted in 200 components = 0.000891031 Jy ! Clean residual min=-0.000312 max=0.000272 Jy/beam ! Clean residual mean=0.000000 rms=0.000065 Jy/beam ! Combined flux in latest and established models = 0.014204 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.014204 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=2.228 mas, bmaj=2.78 mas, bpa=70.5 degrees ! Estimated noise=0.119433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209241 Jy ! Component: 100 - total flux cleaned = 0.000262249 Jy ! Component: 150 - total flux cleaned = 0.00028067 Jy ! Component: 200 - total flux cleaned = 0.000291597 Jy ! Total flux subtracted in 200 components = 0.000291597 Jy ! Clean residual min=-0.000317 max=0.000283 Jy/beam ! Clean residual mean=0.000000 rms=0.000076 Jy/beam ! Combined flux in latest and established models = 0.0144956 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 = 1.48838e-05 Jy ! Component: 100 - total flux cleaned = 3.6924e-05 Jy ! Component: 150 - total flux cleaned = 6.08305e-05 Jy ! Component: 200 - total flux cleaned = 7.93078e-05 Jy ! Total flux subtracted in 200 components = 7.93078e-05 Jy ! Clean residual min=-0.000302 max=0.000284 Jy/beam ! Clean residual mean=0.000000 rms=0.000074 Jy/beam ! Combined flux in latest and established models = 0.0145749 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 79 components and 0.0145749 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=1.568 mas, bpa=66.18 degrees ! Estimated noise=0.0982905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.33083e-05 Jy ! Component: 100 - total flux cleaned = -4.18993e-05 Jy ! Component: 150 - total flux cleaned = -3.15368e-05 Jy ! Component: 200 - total flux cleaned = -2.6661e-05 Jy ! Total flux subtracted in 200 components = -2.6661e-05 Jy ! Clean residual min=-0.000267 max=0.000269 Jy/beam ! Clean residual mean=0.000000 rms=0.000061 Jy/beam ! Combined flux in latest and established models = 0.0145482 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.0145482 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=0.021942Jy sigma=0.658788 ! Fit after self-cal, rms=0.021941Jy sigma=0.658729 wmodel /J0651+6524_X_map.mod ! wmodel: Unable to open new model file: /J0651+6524_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0651+6524_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.178 x 1.568 at 66.18 degrees (North through East) ! Clean map min=-0.0002966 max=0.013072 Jy/beam ! Writing clean map to FITS file: .//J0651+6524_X_map.fits wmodel .//J0651+6524_X_map.mod ! Writing 99 model components to file: .//J0651+6524_X_map.mod wobs .//J0651+6524_X_uvs.fits ! Writing UV FITS file: .//J0651+6524_X_uvs.fits wwins .//J0651+6524_X_map.win ! wwins: Wrote 3 windows to .//J0651+6524_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0130718 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.13288e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.40751 1.40751 2.81501 5.63002 11.26 22.5201 45.0402 90.0804 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 213.142 quit ! Quitting program ! Log file .//J0651+6524_X_dfm.log closed on Wed Nov 16 11:51:56 2016