! Started logfile: .//J2232+6249_C_20180528_dfm.log on Sun Jul 8 13:56:19 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2232+6249_C_20180528_uva.fits ! Reading UV FITS file: .//J2232+6249_C_20180528_uva.fits ! AN table 1: 93 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2232+6249 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 7440 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2232+6249_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 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 0.300x0.300 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=1.000983Jy sigma=28.584155 ! Fit after self-cal, rms=0.976146Jy sigma=27.905272 ! 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=3.063 mas, bmaj=18.28 mas, bpa=69.19 degrees ! Estimated noise=0.665183 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 = 0.0144015 Jy ! Component: 100 - total flux cleaned = 0.0213947 Jy ! Total flux subtracted in 100 components = 0.0213947 Jy ! Clean residual min=-0.002997 max=0.003680 Jy/beam ! Clean residual mean=0.000004 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.0213947 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0213947 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=0.027402Jy sigma=0.751965 ! Fit after self-cal, rms=0.026071Jy sigma=0.715758 ! 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=3.979 mas, bmaj=15 mas, bpa=69.29 degrees ! Estimated noise=0.291041 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 = 0.00778522 Jy ! Component: 100 - total flux cleaned = 0.0098769 Jy ! Component: 150 - total flux cleaned = 0.0105558 Jy ! Component: 200 - total flux cleaned = 0.0109524 Jy ! Total flux subtracted in 200 components = 0.0109524 Jy ! Clean residual min=-0.001460 max=0.001457 Jy/beam ! Clean residual mean=0.000000 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0323471 Jy ! Performing phase self-cal ! Adding 126 model components to the UV plane model. ! The established model now contains 143 components and 0.0323471 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=0.023007Jy sigma=0.628163 ! Fit after self-cal, rms=0.022906Jy sigma=0.625958 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.979 x 15 at 69.29 degrees (North through East) ! Clean map min=-0.002802 max=0.021028 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.85 KP 1.03 LA 1.04 ! PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.93 KP 1.10 LA 1.02 ! PT 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 KP 1.05 LA 1.07 ! PT 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 KP 1.04 LA 0.94 ! PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 KP 1.07 LA 0.92 ! PT 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.91 KP 1.09 LA 0.96 ! PT 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.93 KP 1.08 LA 1.00 ! PT 0.85 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.92 KP 1.09 LA 0.97 ! PT 0.88 ! ! ! Fit before self-cal, rms=0.022906Jy sigma=0.625958 ! Fit after self-cal, rms=0.022247Jy sigma=0.617833 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.091 mas, bmaj=15.37 mas, bpa=68.92 degrees ! Estimated noise=0.283608 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 = 0.000519837 Jy ! Component: 100 - total flux cleaned = 0.000475493 Jy ! Component: 150 - total flux cleaned = 0.000360615 Jy ! Component: 200 - total flux cleaned = 0.000279241 Jy ! Total flux subtracted in 200 components = 0.000279241 Jy ! Clean residual min=-0.000240 max=0.000242 Jy/beam ! Clean residual mean=0.000001 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.0326263 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 204 components and 0.0326263 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=0.022182Jy sigma=0.615959 ! Fit after self-cal, rms=0.022196Jy sigma=0.614963 ! 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=0.022196Jy sigma=0.614963 ! Fit after self-cal, rms=0.022319Jy sigma=0.614886 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.095 mas, bmaj=15.42 mas, bpa=68.89 degrees ! Estimated noise=0.284447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.51959e-05 Jy ! Component: 100 - total flux cleaned = -2.85243e-05 Jy ! Component: 150 - total flux cleaned = -4.27363e-05 Jy ! Component: 200 - total flux cleaned = -2.85526e-06 Jy ! Total flux subtracted in 200 components = -2.85526e-06 Jy ! Clean residual min=-0.000210 max=0.000209 Jy/beam ! Clean residual mean=0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.0326235 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 265 components and 0.0326235 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=0.022290Jy sigma=0.614191 ! Fit after self-cal, rms=0.022290Jy sigma=0.614001 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 = -3.36652e-05 Jy ! Component: 100 - total flux cleaned = -4.81144e-05 Jy ! Component: 150 - total flux cleaned = -6.19393e-05 Jy ! Component: 200 - total flux cleaned = -6.16944e-05 Jy ! Total flux subtracted in 200 components = -6.16944e-05 Jy ! Clean residual min=-0.000188 max=0.000189 Jy/beam ! Clean residual mean=0.000000 rms=0.000073 Jy/beam ! Combined flux in latest and established models = 0.0325618 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 312 components and 0.0325618 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=0.022271Jy sigma=0.613570 ! Fit after self-cal, rms=0.022268Jy sigma=0.613485 ! 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=0.022268Jy sigma=0.613485 ! Fit after self-cal, rms=0.022250Jy sigma=0.613471 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.086 mas, bmaj=15.43 mas, bpa=68.89 degrees ! Estimated noise=0.284317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.50584e-05 Jy ! Component: 100 - total flux cleaned = 1.32132e-05 Jy ! Component: 150 - total flux cleaned = 8.35021e-05 Jy ! Component: 200 - total flux cleaned = 0.000115415 Jy ! Total flux subtracted in 200 components = 0.000115415 Jy ! Clean residual min=-0.000171 max=0.000172 Jy/beam ! Clean residual mean=0.000000 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.0326772 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 352 components and 0.0326772 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=0.022236Jy sigma=0.613148 ! Fit after self-cal, rms=0.022234Jy sigma=0.613091 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 = 6.82802e-07 Jy ! Component: 100 - total flux cleaned = 5.91894e-05 Jy ! Component: 150 - total flux cleaned = 8.01787e-05 Jy ! Component: 200 - total flux cleaned = 9.01042e-05 Jy ! Total flux subtracted in 200 components = 9.01042e-05 Jy ! Clean residual min=-0.000156 max=0.000157 Jy/beam ! Clean residual mean=0.000000 rms=0.000061 Jy/beam ! Combined flux in latest and established models = 0.0327673 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 378 components and 0.0327673 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=0.022223Jy sigma=0.612833 ! Fit after self-cal, rms=0.022222Jy sigma=0.612790 ! 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=0.022222Jy sigma=0.612790 ! Fit after self-cal, rms=0.022201Jy sigma=0.612778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.837 mas, bmaj=14.86 mas, bpa=68.46 degrees ! Estimated noise=0.291616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.12663e-05 Jy ! Component: 100 - total flux cleaned = 7.94626e-05 Jy ! Component: 150 - total flux cleaned = 0.000102473 Jy ! Component: 200 - total flux cleaned = 9.51807e-05 Jy ! Total flux subtracted in 200 components = 9.51807e-05 Jy ! Clean residual min=-0.000119 max=0.000117 Jy/beam ! Clean residual mean=0.000000 rms=0.000044 Jy/beam ! Combined flux in latest and established models = 0.0328625 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 413 components and 0.0328625 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=0.022193Jy sigma=0.612601 ! Fit after self-cal, rms=0.022192Jy sigma=0.612576 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 = 4.11799e-05 Jy ! Component: 100 - total flux cleaned = 5.56927e-05 Jy ! Component: 150 - total flux cleaned = 7.01906e-05 Jy ! Component: 200 - total flux cleaned = 8.37225e-05 Jy ! Total flux subtracted in 200 components = 8.37225e-05 Jy ! Clean residual min=-0.000110 max=0.000110 Jy/beam ! Clean residual mean=0.000000 rms=0.000042 Jy/beam ! Combined flux in latest and established models = 0.0329462 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 432 components and 0.0329462 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=0.022185Jy sigma=0.612419 ! Fit after self-cal, rms=0.022185Jy sigma=0.612399 ! 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=4.076 mas, bmaj=15.46 mas, bpa=68.9 degrees ! Estimated noise=0.284015 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.076 x 15.46 at 68.9 degrees (North through East) ! Clean map min=-0.0012261 max=0.019744 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=3.106 mas, bmaj=18.88 mas, bpa=68.89 degrees ! Estimated noise=0.657522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155031 Jy ! Component: 100 - total flux cleaned = 0.0205358 Jy ! Component: 150 - total flux cleaned = 0.0225244 Jy ! Component: 200 - total flux cleaned = 0.0235883 Jy ! Total flux subtracted in 200 components = 0.0235883 Jy ! Clean residual min=-0.001830 max=0.001817 Jy/beam ! Clean residual mean=0.000003 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.0235883 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.0235883 Jy ! Inverting map and beam ! Estimated beam: bmin=4.076 mas, bmaj=15.46 mas, bpa=68.9 degrees ! Estimated noise=0.284015 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 = 0.00156835 Jy ! Component: 100 - total flux cleaned = 0.00144913 Jy ! Component: 150 - total flux cleaned = 0.00144336 Jy ! Component: 200 - total flux cleaned = 0.00144664 Jy ! Total flux subtracted in 200 components = 0.00144664 Jy ! Clean residual min=-0.000873 max=0.000874 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0250349 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 138 components and 0.0250349 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.837 mas, bmaj=14.86 mas, bpa=68.46 degrees ! Estimated noise=0.291616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598086 Jy ! Component: 100 - total flux cleaned = 0.00076631 Jy ! Component: 150 - total flux cleaned = 0.000715685 Jy ! Component: 200 - total flux cleaned = 0.000628766 Jy ! Total flux subtracted in 200 components = 0.000628766 Jy ! Clean residual min=-0.000325 max=0.000327 Jy/beam ! Clean residual mean=0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0256637 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 = -8.95003e-05 Jy ! Component: 100 - total flux cleaned = -0.000166573 Jy ! Component: 150 - total flux cleaned = -0.000262201 Jy ! Component: 200 - total flux cleaned = -0.000311687 Jy ! Total flux subtracted in 200 components = -0.000311687 Jy ! Clean residual min=-0.000199 max=0.000200 Jy/beam ! Clean residual mean=-0.000000 rms=0.000076 Jy/beam ! Combined flux in latest and established models = 0.025352 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 285 components and 0.025352 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.076 mas, bmaj=15.46 mas, bpa=68.9 degrees ! Estimated noise=0.284015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.79469e-06 Jy ! Component: 100 - total flux cleaned = 1.44945e-05 Jy ! Component: 150 - total flux cleaned = 3.707e-05 Jy ! Component: 200 - total flux cleaned = 5.88683e-05 Jy ! Total flux subtracted in 200 components = 5.88683e-05 Jy ! Clean residual min=-0.000176 max=0.000177 Jy/beam ! Clean residual mean=0.000000 rms=0.000068 Jy/beam ! Combined flux in latest and established models = 0.0254109 Jy selfcal ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 356 components and 0.0254109 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=0.022200Jy sigma=0.612801 ! Fit after self-cal, rms=0.022188Jy sigma=0.612641 wmodel J2232+6249_C_map.mod ! Writing 356 model components to file: J2232+6249_C_map.mod wobs J2232+6249_C_uvs.fits ! Writing UV FITS file: J2232+6249_C_uvs.fits wwins J2232+6249_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J2232+6249_C_20180528_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.076 x 15.46 at 68.9 degrees (North through East) ! Clean map min=-0.0016373 max=0.018045 Jy/beam ! Writing clean map to FITS file: .//J2232+6249_C_20180528_map.fits wmodel .//J2232+6249_C_20180528_map.mod ! Writing 356 model components to file: .//J2232+6249_C_20180528_map.mod wobs .//J2232+6249_C_20180528_uvs.fits ! Writing UV FITS file: .//J2232+6249_C_20180528_uvs.fits wwins .//J2232+6249_C_20180528_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.018045 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.52139e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08419 1.08419 2.16837 4.33674 8.67348 17.347 34.6939 69.3879 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 276.705 quit ! Quitting program ! Log file .//J2232+6249_C_20180528_dfm.log closed on Sun Jul 8 13:56:22 2018