! Started logfile: .//J2215+6105_X_dfm.log on Sun Oct 21 00:19:32 2018 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 .//J2215+6105_X_uva.fits ! Reading UV FITS file: .//J2215+6105_X_uva.fits ! AN table 1: 23 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2215+6105 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 1840 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2215+6105_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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=1.000682Jy sigma=48.456068 ! Fit after self-cal, rms=0.993119Jy sigma=48.091740 ! 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=2.126 mas, bmaj=4.331 mas, bpa=-2.694 degrees ! Estimated noise=0.749216 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005028 Jy ! Component: 100 - total flux cleaned = 0.00515318 Jy ! Total flux subtracted in 100 components = 0.00515318 Jy ! Clean residual min=-0.001066 max=0.001062 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.00515318 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.00515318 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=0.013635Jy sigma=0.649371 ! Fit after self-cal, rms=0.012240Jy sigma=0.585237 ! Inverting map ! Added new window around map position (-0.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319139 Jy ! Component: 100 - total flux cleaned = 0.00401241 Jy ! Total flux subtracted in 100 components = 0.00401241 Jy ! Clean residual min=-0.000924 max=0.000916 Jy/beam ! Clean residual mean=0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.00916559 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.00916559 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=0.011377Jy sigma=0.542616 ! Fit after self-cal, rms=0.011356Jy sigma=0.541831 ! 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=2.385 mas, bmaj=4.553 mas, bpa=1.903 degrees ! Estimated noise=0.343484 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 = 0.000808233 Jy ! Component: 100 - total flux cleaned = 0.00115902 Jy ! Component: 150 - total flux cleaned = 0.00136432 Jy ! Component: 200 - total flux cleaned = 0.00148833 Jy ! Total flux subtracted in 200 components = 0.00148833 Jy ! Clean residual min=-0.000570 max=0.000568 Jy/beam ! Clean residual mean=0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0106539 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.0106539 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=0.011304Jy sigma=0.539297 ! Fit after self-cal, rms=0.011300Jy sigma=0.538907 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.385 x 4.553 at 1.903 degrees (North through East) ! Clean map min=-0.00059692 max=0.0092105 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 KP 0.97 LA 0.92 NL 1.09 ! OV 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 KP 0.87 LA 1.10 NL 0.95 ! OV 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.79 KP 1.09 LA 1.21 NL 1.18 ! OV 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 KP 0.91 LA 0.95 NL 1.01 ! OV 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 KP 0.95 LA 0.95 NL 0.88 ! OV 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 KP 0.97 LA 1.08 NL 1.02 ! OV 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 KP 1.09 LA 1.01 NL 0.99 ! OV 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.08 LA 0.80 NL 1.09 ! OV 0.97 ! ! ! Fit before self-cal, rms=0.011300Jy sigma=0.538907 ! Fit after self-cal, rms=0.011437Jy sigma=0.534817 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.401 mas, bmaj=4.542 mas, bpa=1.909 degrees ! Estimated noise=0.340672 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 = -3.22191e-05 Jy ! Component: 100 - total flux cleaned = -1.32424e-05 Jy ! Component: 150 - total flux cleaned = -7.37108e-06 Jy ! Component: 200 - total flux cleaned = -4.57328e-06 Jy ! Total flux subtracted in 200 components = -4.57328e-06 Jy ! Clean residual min=-0.000542 max=0.000598 Jy/beam ! Clean residual mean=-0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0106493 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.0106493 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=0.011435Jy sigma=0.534743 ! Fit after self-cal, rms=0.011522Jy sigma=0.533733 ! 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=0.011522Jy sigma=0.533733 ! Fit after self-cal, rms=0.011831Jy sigma=0.533386 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=4.539 mas, bpa=1.775 degrees ! Estimated noise=0.342584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.25165e-05 Jy ! Component: 100 - total flux cleaned = 2.23848e-05 Jy ! Component: 150 - total flux cleaned = 2.7164e-05 Jy ! Component: 200 - total flux cleaned = 2.71358e-05 Jy ! Total flux subtracted in 200 components = 2.71358e-05 Jy ! Clean residual min=-0.000561 max=0.000589 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0106765 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.0106765 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=0.011829Jy sigma=0.533337 ! Fit after self-cal, rms=0.011879Jy sigma=0.533172 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 = 1.81076e-05 Jy ! Component: 100 - total flux cleaned = 2.14722e-05 Jy ! Component: 150 - total flux cleaned = 2.39508e-05 Jy ! Component: 200 - total flux cleaned = 2.39785e-05 Jy ! Total flux subtracted in 200 components = 2.39785e-05 Jy ! Clean residual min=-0.000574 max=0.000599 Jy/beam ! Clean residual mean=-0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0107005 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.0107005 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=0.011878Jy sigma=0.533130 ! Fit after self-cal, rms=0.011880Jy sigma=0.533123 ! 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=0.011880Jy sigma=0.533123 ! Fit after self-cal, rms=0.012006Jy sigma=0.533031 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.399 mas, bmaj=4.537 mas, bpa=1.534 degrees ! Estimated noise=0.342035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.96541e-05 Jy ! Component: 100 - total flux cleaned = 4.71688e-05 Jy ! Component: 150 - total flux cleaned = 4.72677e-05 Jy ! Component: 200 - total flux cleaned = 4.7389e-05 Jy ! Total flux subtracted in 200 components = 4.7389e-05 Jy ! Clean residual min=-0.000575 max=0.000591 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0107478 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.0107478 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=0.012004Jy sigma=0.532988 ! Fit after self-cal, rms=0.012030Jy sigma=0.532941 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 = 4.80063e-06 Jy ! Component: 100 - total flux cleaned = -2.61042e-06 Jy ! Component: 150 - total flux cleaned = -1.15903e-05 Jy ! Component: 200 - total flux cleaned = -1.59624e-05 Jy ! Total flux subtracted in 200 components = -1.59624e-05 Jy ! Clean residual min=-0.000576 max=0.000593 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0107319 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.0107319 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=0.012029Jy sigma=0.532909 ! Fit after self-cal, rms=0.012031Jy sigma=0.532904 ! 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=0.012031Jy sigma=0.532904 ! Fit after self-cal, rms=0.012082Jy sigma=0.532864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.691 mas, bmaj=4.594 mas, bpa=2.715 degrees ! Estimated noise=0.347734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.65169e-05 Jy ! Component: 100 - total flux cleaned = 3.21326e-05 Jy ! Component: 150 - total flux cleaned = 2.57016e-05 Jy ! Component: 200 - total flux cleaned = 1.34533e-05 Jy ! Total flux subtracted in 200 components = 1.34533e-05 Jy ! Clean residual min=-0.000594 max=0.000576 Jy/beam ! Clean residual mean=-0.000000 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0107453 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.0107453 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=0.012081Jy sigma=0.532851 ! Fit after self-cal, rms=0.012095Jy sigma=0.532827 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 = 3.10792e-06 Jy ! Component: 100 - total flux cleaned = -8.33125e-06 Jy ! Component: 150 - total flux cleaned = -1.68615e-05 Jy ! Component: 200 - total flux cleaned = -2.49437e-05 Jy ! Total flux subtracted in 200 components = -2.49437e-05 Jy ! Clean residual min=-0.000592 max=0.000575 Jy/beam ! Clean residual mean=-0.000000 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0107204 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 99 components and 0.0107204 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=0.012094Jy sigma=0.532814 ! Fit after self-cal, rms=0.012096Jy sigma=0.532807 ! 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=2.39 mas, bmaj=4.537 mas, bpa=1.294 degrees ! Estimated noise=0.341037 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.39 x 4.537 at 1.294 degrees (North through East) ! Clean map min=-0.00062664 max=0.0089941 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=2.12 mas, bmaj=4.308 mas, bpa=-3.295 degrees ! Estimated noise=0.741287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00737358 Jy ! Component: 100 - total flux cleaned = 0.00937279 Jy ! Component: 150 - total flux cleaned = 0.0102122 Jy ! Component: 200 - total flux cleaned = 0.0106624 Jy ! Total flux subtracted in 200 components = 0.0106624 Jy ! Clean residual min=-0.000956 max=0.000880 Jy/beam ! Clean residual mean=0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0106624 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0106624 Jy ! Inverting map and beam ! Estimated beam: bmin=2.39 mas, bmaj=4.537 mas, bpa=1.294 degrees ! Estimated noise=0.341037 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 = 0.000396276 Jy ! Component: 100 - total flux cleaned = 0.000509691 Jy ! Component: 150 - total flux cleaned = 0.000584666 Jy ! Component: 200 - total flux cleaned = 0.000637417 Jy ! Total flux subtracted in 200 components = 0.000637417 Jy ! Clean residual min=-0.000848 max=0.000750 Jy/beam ! Clean residual mean=0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0112998 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0112998 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=2.691 mas, bmaj=4.594 mas, bpa=2.715 degrees ! Estimated noise=0.347734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.84678e-05 Jy ! Component: 100 - total flux cleaned = -5.95254e-05 Jy ! Component: 150 - total flux cleaned = -5.1533e-05 Jy ! Component: 200 - total flux cleaned = -4.76724e-05 Jy ! Total flux subtracted in 200 components = -4.76724e-05 Jy ! Clean residual min=-0.000841 max=0.000756 Jy/beam ! Clean residual mean=0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0112522 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 = -6.69747e-08 Jy ! Component: 100 - total flux cleaned = 4.48847e-08 Jy ! Component: 150 - total flux cleaned = 3.3606e-06 Jy ! Component: 200 - total flux cleaned = 3.46778e-06 Jy ! Total flux subtracted in 200 components = 3.46778e-06 Jy ! Clean residual min=-0.000834 max=0.000739 Jy/beam ! Clean residual mean=0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0112556 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.0112556 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.39 mas, bmaj=4.537 mas, bpa=1.294 degrees ! Estimated noise=0.341037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.01905e-05 Jy ! Component: 100 - total flux cleaned = 5.13074e-05 Jy ! Component: 150 - total flux cleaned = 5.4713e-05 Jy ! Component: 200 - total flux cleaned = 6.14732e-05 Jy ! Total flux subtracted in 200 components = 6.14732e-05 Jy ! Clean residual min=-0.000810 max=0.000695 Jy/beam ! Clean residual mean=0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0113171 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.0113171 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=0.012141Jy sigma=0.534899 ! Fit after self-cal, rms=0.012107Jy sigma=0.533580 wmodel J2215+6105_X_map.mod ! Writing 57 model components to file: J2215+6105_X_map.mod wobs J2215+6105_X_uvs.fits ! Writing UV FITS file: J2215+6105_X_uvs.fits wwins J2215+6105_X_map.win ! wwins: Wrote 1 windows to J2215+6105_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.12232e-05 Jy ! Component: 100 - total flux cleaned = -5.73828e-05 Jy ! Component: 150 - total flux cleaned = -3.56665e-05 Jy ! Component: 200 - total flux cleaned = -2.945e-05 Jy ! Component: 250 - total flux cleaned = 6.09006e-06 Jy ! Component: 300 - total flux cleaned = 3.36077e-05 Jy ! Component: 350 - total flux cleaned = 2.8585e-05 Jy ! Component: 400 - total flux cleaned = -5.81423e-07 Jy ! Component: 450 - total flux cleaned = -1.45332e-05 Jy ! Component: 500 - total flux cleaned = -3.69266e-05 Jy ! Component: 550 - total flux cleaned = -5.84846e-05 Jy ! Component: 600 - total flux cleaned = -7.08983e-05 Jy ! Component: 650 - total flux cleaned = -6.27821e-05 Jy ! Component: 700 - total flux cleaned = -6.68024e-05 Jy ! Component: 750 - total flux cleaned = -6.68467e-05 Jy ! Component: 800 - total flux cleaned = -7.81798e-05 Jy ! Component: 850 - total flux cleaned = -8.56295e-05 Jy ! Component: 900 - total flux cleaned = -8.93012e-05 Jy ! Component: 950 - total flux cleaned = -9.653e-05 Jy ! Component: 1000 - total flux cleaned = -0.000103685 Jy ! Component: 1050 - total flux cleaned = -0.000114319 Jy ! Component: 1100 - total flux cleaned = -0.000124789 Jy ! Component: 1150 - total flux cleaned = -0.000131698 Jy ! Component: 1200 - total flux cleaned = -0.000124811 Jy ! Component: 1250 - total flux cleaned = -0.000121407 Jy ! Component: 1300 - total flux cleaned = -0.000118007 Jy ! Component: 1350 - total flux cleaned = -0.000118017 Jy ! Component: 1400 - total flux cleaned = -0.000114613 Jy ! Component: 1450 - total flux cleaned = -0.000107827 Jy ! Component: 1500 - total flux cleaned = -0.000101081 Jy ! Component: 1550 - total flux cleaned = -9.76874e-05 Jy ! Component: 1600 - total flux cleaned = -9.43224e-05 Jy ! Component: 1650 - total flux cleaned = -9.43007e-05 Jy ! Component: 1700 - total flux cleaned = -9.08973e-05 Jy ! Component: 1750 - total flux cleaned = -9.09085e-05 Jy ! Component: 1800 - total flux cleaned = -9.09004e-05 Jy ! Component: 1850 - total flux cleaned = -8.06384e-05 Jy ! Component: 1900 - total flux cleaned = -8.4078e-05 Jy ! Component: 1950 - total flux cleaned = -8.06271e-05 Jy ! Component: 2000 - total flux cleaned = -7.37229e-05 Jy ! Component: 2050 - total flux cleaned = -7.37217e-05 Jy ! Component: 2100 - total flux cleaned = -6.67504e-05 Jy ! Component: 2150 - total flux cleaned = -6.32695e-05 Jy ! Component: 2200 - total flux cleaned = -5.97874e-05 Jy ! Component: 2250 - total flux cleaned = -5.62403e-05 Jy ! Component: 2300 - total flux cleaned = -5.27105e-05 Jy ! Component: 2350 - total flux cleaned = -3.83677e-05 Jy ! Component: 2400 - total flux cleaned = -2.75937e-05 Jy ! Component: 2450 - total flux cleaned = -2.03367e-05 Jy ! Component: 2500 - total flux cleaned = -9.38507e-06 Jy ! Component: 2550 - total flux cleaned = -2.05426e-06 Jy ! Component: 2600 - total flux cleaned = 9.08333e-06 Jy ! Component: 2650 - total flux cleaned = 2.02964e-05 Jy ! Component: 2700 - total flux cleaned = 2.40903e-05 Jy ! Component: 2750 - total flux cleaned = 3.17344e-05 Jy ! Component: 2800 - total flux cleaned = 3.56313e-05 Jy ! Component: 2850 - total flux cleaned = 3.5655e-05 Jy ! Component: 2900 - total flux cleaned = 3.1754e-05 Jy ! Component: 2950 - total flux cleaned = 3.17945e-05 Jy ! Component: 3000 - total flux cleaned = 2.77833e-05 Jy ! Component: 3050 - total flux cleaned = 1.55579e-05 Jy ! Component: 3100 - total flux cleaned = 1.55986e-05 Jy ! Component: 3150 - total flux cleaned = -1.04094e-06 Jy ! Component: 3200 - total flux cleaned = -1.37456e-05 Jy ! Component: 3250 - total flux cleaned = -1.81033e-05 Jy ! Component: 3300 - total flux cleaned = -3.11274e-05 Jy ! Component: 3350 - total flux cleaned = -4.43269e-05 Jy ! Component: 3400 - total flux cleaned = -6.21403e-05 Jy ! Component: 3450 - total flux cleaned = -8.02946e-05 Jy ! Component: 3500 - total flux cleaned = -9.85881e-05 Jy ! Component: 3550 - total flux cleaned = -0.000121782 Jy ! Component: 3600 - total flux cleaned = -0.000131141 Jy ! Component: 3650 - total flux cleaned = -0.000169236 Jy ! Component: 3700 - total flux cleaned = -0.000183767 Jy ! Component: 3750 - total flux cleaned = -0.000213191 Jy ! Component: 3800 - total flux cleaned = -0.000248103 Jy ! Component: 3850 - total flux cleaned = -0.000273458 Jy ! Component: 3900 - total flux cleaned = -0.000299127 Jy ! Component: 3950 - total flux cleaned = -0.0003251 Jy ! Component: 4000 - total flux cleaned = -0.000362143 Jy ! Component: 4050 - total flux cleaned = -0.00038899 Jy ! Total flux subtracted in 4096 components = -0.000427182 Jy ! Clean residual min=-0.000287 max=0.000326 Jy/beam ! Clean residual mean=-0.000000 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.0108899 Jy keep ! Adding 218 model components to the UV plane model. ! The established model now contains 275 components and 0.0108899 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2215+6105_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.39 x 4.537 at 1.294 degrees (North through East) ! Clean map min=-0.00061389 max=0.0097731 Jy/beam ! Writing clean map to FITS file: .//J2215+6105_X_map.fits wmodel .//J2215+6105_X_map.mod ! Writing 275 model components to file: .//J2215+6105_X_map.mod wobs .//J2215+6105_X_uvs.fits ! Writing UV FITS file: .//J2215+6105_X_uvs.fits wwins .//J2215+6105_X_map.win ! wwins: Wrote 2 windows to .//J2215+6105_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.00977313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.64571e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.96088 2.96088 5.92177 11.8435 23.6871 47.3742 94.7483 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.009 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 101.321 quit ! Quitting program ! Log file .//J2215+6105_X_dfm.log closed on Sun Oct 21 00:19:36 2018