! Started logfile: .//J0210+2517_X_dfm.log on Sat Oct 20 23:36:11 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 .//J0210+2517_X_uva.fits ! Reading UV FITS file: .//J0210+2517_X_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0210+2517 ! ! 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 1344 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 J0210+2517_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=1.001273Jy sigma=47.756833 ! Fit after self-cal, rms=0.987940Jy sigma=47.152634 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=3.283 mas, bpa=13.34 degrees ! Estimated noise=0.69563 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 = 0.00895829 Jy ! Component: 100 - total flux cleaned = 0.0113577 Jy ! Total flux subtracted in 100 components = 0.0113577 Jy ! Clean residual min=-0.001649 max=0.001447 Jy/beam ! Clean residual mean=-0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0113577 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0113577 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=0.018238Jy sigma=0.780646 ! Fit after self-cal, rms=0.016592Jy sigma=0.686539 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291468 Jy ! Component: 100 - total flux cleaned = 0.00387916 Jy ! Total flux subtracted in 100 components = 0.00387916 Jy ! Clean residual min=-0.001611 max=0.001549 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0152369 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0152369 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=0.016025Jy sigma=0.657341 ! Fit after self-cal, rms=0.016021Jy sigma=0.657025 ! 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=1.334 mas, bmaj=3.305 mas, bpa=13.27 degrees ! Estimated noise=0.423941 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 = 0.00100899 Jy ! Component: 100 - total flux cleaned = 0.00130873 Jy ! Component: 150 - total flux cleaned = 0.0015451 Jy ! Component: 200 - total flux cleaned = 0.00170701 Jy ! Total flux subtracted in 200 components = 0.00170701 Jy ! Clean residual min=-0.001251 max=0.001373 Jy/beam ! Clean residual mean=-0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0169439 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0169439 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=0.015938Jy sigma=0.653640 ! Fit after self-cal, rms=0.015934Jy sigma=0.653480 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.334 x 3.305 at 13.27 degrees (North through East) ! Clean map min=-0.0012494 max=0.014814 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.05 KP 1.06 LA 0.99 ! NL 0.96 OV 0.89 PT 0.75 SC 1.23 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 KP 1.32 LA 1.18 ! NL 1.05 OV 0.87 PT 0.98 SC 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 KP 0.87 LA 1.02 ! NL 0.84 OV 1.02 PT 1.10 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.10 KP 0.96 LA 0.91 ! NL 0.99 OV 0.95 PT 1.13 SC 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.94 KP 0.89 LA 0.97 ! NL 1.11 OV 1.05 PT 1.15 SC 1.14 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.00 KP 0.93 LA 1.33 ! NL 1.22 OV 1.05 PT 0.82 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 KP 1.14 LA 1.17 ! NL 0.93 OV 0.84 PT 0.93 SC 1.26 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 KP 1.06 LA 0.99 ! NL 1.06 OV 0.91 PT 0.89 SC 0.85 ! ! ! Fit before self-cal, rms=0.015934Jy sigma=0.653480 ! Fit after self-cal, rms=0.015616Jy sigma=0.642558 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.32 mas, bmaj=3.303 mas, bpa=13.69 degrees ! Estimated noise=0.415804 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 = 0.000248214 Jy ! Component: 100 - total flux cleaned = 0.00038396 Jy ! Component: 150 - total flux cleaned = 0.000487945 Jy ! Component: 200 - total flux cleaned = 0.000506 Jy ! Total flux subtracted in 200 components = 0.000506 Jy ! Clean residual min=-0.001069 max=0.001292 Jy/beam ! Clean residual mean=-0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0174499 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0174499 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=0.015591Jy sigma=0.641901 ! Fit after self-cal, rms=0.015625Jy sigma=0.640948 ! 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=0.015625Jy sigma=0.640948 ! Fit after self-cal, rms=0.015715Jy sigma=0.640704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.313 mas, bmaj=3.299 mas, bpa=13.93 degrees ! Estimated noise=0.414737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176528 Jy ! Component: 100 - total flux cleaned = 0.000273317 Jy ! Component: 150 - total flux cleaned = 0.000340885 Jy ! Component: 200 - total flux cleaned = 0.000360087 Jy ! Total flux subtracted in 200 components = 0.000360087 Jy ! Clean residual min=-0.001023 max=0.001240 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.01781 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.01781 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=0.015700Jy sigma=0.640414 ! Fit after self-cal, rms=0.015706Jy sigma=0.640328 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 = 2.21123e-05 Jy ! Component: 100 - total flux cleaned = 2.12158e-05 Jy ! Component: 150 - total flux cleaned = 3.17045e-05 Jy ! Component: 200 - total flux cleaned = 3.6464e-05 Jy ! Total flux subtracted in 200 components = 3.6464e-05 Jy ! Clean residual min=-0.001013 max=0.001212 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0178465 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.0178465 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=0.015699Jy sigma=0.640198 ! Fit after self-cal, rms=0.015700Jy sigma=0.640154 ! 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=0.015700Jy sigma=0.640154 ! Fit after self-cal, rms=0.015719Jy sigma=0.640032 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.308 mas, bmaj=3.298 mas, bpa=14.16 degrees ! Estimated noise=0.413684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.05212e-05 Jy ! Component: 100 - total flux cleaned = 0.000169883 Jy ! Component: 150 - total flux cleaned = 0.00021287 Jy ! Component: 200 - total flux cleaned = 0.0002312 Jy ! Total flux subtracted in 200 components = 0.0002312 Jy ! Clean residual min=-0.001011 max=0.001198 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0180777 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.0180777 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=0.015710Jy sigma=0.639953 ! Fit after self-cal, rms=0.015712Jy sigma=0.639917 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 = -3.76583e-07 Jy ! Component: 100 - total flux cleaned = 1.33526e-05 Jy ! Component: 150 - total flux cleaned = 1.74061e-05 Jy ! Component: 200 - total flux cleaned = 2.12938e-05 Jy ! Total flux subtracted in 200 components = 2.12938e-05 Jy ! Clean residual min=-0.001005 max=0.001188 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.018099 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.0180989 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=0.015708Jy sigma=0.639840 ! Fit after self-cal, rms=0.015710Jy sigma=0.639808 ! 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=0.015710Jy sigma=0.639808 ! Fit after self-cal, rms=0.015727Jy sigma=0.639743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.271 mas, bmaj=3.35 mas, bpa=17.04 degrees ! Estimated noise=0.475653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101158 Jy ! Component: 100 - total flux cleaned = 0.000139671 Jy ! Component: 150 - total flux cleaned = 0.000155752 Jy ! Component: 200 - total flux cleaned = 0.000165146 Jy ! Total flux subtracted in 200 components = 0.000165146 Jy ! Clean residual min=-0.001196 max=0.001299 Jy/beam ! Clean residual mean=-0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0182641 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.0182641 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=0.015719Jy sigma=0.640013 ! Fit after self-cal, rms=0.015719Jy sigma=0.639980 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 = -2.0265e-05 Jy ! Component: 100 - total flux cleaned = -1.42791e-05 Jy ! Component: 150 - total flux cleaned = -1.15434e-05 Jy ! Component: 200 - total flux cleaned = -9.23249e-06 Jy ! Total flux subtracted in 200 components = -9.23249e-06 Jy ! Clean residual min=-0.001203 max=0.001306 Jy/beam ! Clean residual mean=-0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0182549 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.0182549 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=0.015717Jy sigma=0.640105 ! Fit after self-cal, rms=0.015716Jy sigma=0.640091 ! 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=1.303 mas, bmaj=3.299 mas, bpa=14.32 degrees ! Estimated noise=0.413126 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.303 x 3.299 at 14.32 degrees (North through East) ! Clean map min=-0.00098027 max=0.014432 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=3.3 mas, bpa=14.11 degrees ! Estimated noise=0.656324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103446 Jy ! Component: 100 - total flux cleaned = 0.0134106 Jy ! Component: 150 - total flux cleaned = 0.0146478 Jy ! Component: 200 - total flux cleaned = 0.0152063 Jy ! Total flux subtracted in 200 components = 0.0152063 Jy ! Clean residual min=-0.001620 max=0.001346 Jy/beam ! Clean residual mean=-0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0152063 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0152063 Jy ! Inverting map and beam ! Estimated beam: bmin=1.303 mas, bmaj=3.299 mas, bpa=14.32 degrees ! Estimated noise=0.413126 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 = 0.00130182 Jy ! Component: 100 - total flux cleaned = 0.0019495 Jy ! Component: 150 - total flux cleaned = 0.00223208 Jy ! Component: 200 - total flux cleaned = 0.00242711 Jy ! Total flux subtracted in 200 components = 0.00242711 Jy ! Clean residual min=-0.001170 max=0.001355 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0176334 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.0176334 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=2.271 mas, bmaj=3.35 mas, bpa=17.04 degrees ! Estimated noise=0.475653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111176 Jy ! Component: 100 - total flux cleaned = 0.000242144 Jy ! Component: 150 - total flux cleaned = 0.000328562 Jy ! Component: 200 - total flux cleaned = 0.000389974 Jy ! Total flux subtracted in 200 components = 0.000389974 Jy ! Clean residual min=-0.001201 max=0.001382 Jy/beam ! Clean residual mean=-0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0180234 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 = 2.92253e-05 Jy ! Component: 100 - total flux cleaned = 4.79067e-05 Jy ! Component: 150 - total flux cleaned = 5.91511e-05 Jy ! Component: 200 - total flux cleaned = 5.91321e-05 Jy ! Total flux subtracted in 200 components = 5.91321e-05 Jy ! Clean residual min=-0.001193 max=0.001363 Jy/beam ! Clean residual mean=-0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0180825 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0180825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.303 mas, bmaj=3.299 mas, bpa=14.32 degrees ! Estimated noise=0.413126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.25022e-06 Jy ! Component: 100 - total flux cleaned = 3.06977e-05 Jy ! Component: 150 - total flux cleaned = 4.01073e-05 Jy ! Component: 200 - total flux cleaned = 5.59185e-05 Jy ! Total flux subtracted in 200 components = 5.59185e-05 Jy ! Clean residual min=-0.001037 max=0.001230 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0181384 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.0181384 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=0.015719Jy sigma=0.639954 ! Fit after self-cal, rms=0.015723Jy sigma=0.639720 wmodel J0210+2517_X_map.mod ! Writing 53 model components to file: J0210+2517_X_map.mod wobs J0210+2517_X_uvs.fits ! Writing UV FITS file: J0210+2517_X_uvs.fits wwins J0210+2517_X_map.win ! wwins: Wrote 1 windows to J0210+2517_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 = 0.000473319 Jy ! Component: 100 - total flux cleaned = 0.000491967 Jy ! Component: 150 - total flux cleaned = 0.000524976 Jy ! Component: 200 - total flux cleaned = 0.000604132 Jy ! Component: 250 - total flux cleaned = 0.000650124 Jy ! Component: 300 - total flux cleaned = 0.000707822 Jy ! Component: 350 - total flux cleaned = 0.000803984 Jy ! Component: 400 - total flux cleaned = 0.000869852 Jy ! Component: 450 - total flux cleaned = 0.000957594 Jy ! Component: 500 - total flux cleaned = 0.00100512 Jy ! Component: 550 - total flux cleaned = 0.00102832 Jy ! Component: 600 - total flux cleaned = 0.00105101 Jy ! Component: 650 - total flux cleaned = 0.00108334 Jy ! Component: 700 - total flux cleaned = 0.00108325 Jy ! Component: 750 - total flux cleaned = 0.00107306 Jy ! Component: 800 - total flux cleaned = 0.00108292 Jy ! Component: 850 - total flux cleaned = 0.00108275 Jy ! Component: 900 - total flux cleaned = 0.00106423 Jy ! Component: 950 - total flux cleaned = 0.0010822 Jy ! Component: 1000 - total flux cleaned = 0.00108201 Jy ! Component: 1050 - total flux cleaned = 0.00111607 Jy ! Component: 1100 - total flux cleaned = 0.00114083 Jy ! Component: 1150 - total flux cleaned = 0.0011734 Jy ! Component: 1200 - total flux cleaned = 0.00119764 Jy ! Component: 1250 - total flux cleaned = 0.00123688 Jy ! Component: 1300 - total flux cleaned = 0.00122927 Jy ! Component: 1350 - total flux cleaned = 0.00125175 Jy ! Component: 1400 - total flux cleaned = 0.00126651 Jy ! Component: 1450 - total flux cleaned = 0.00127371 Jy ! Component: 1500 - total flux cleaned = 0.00127362 Jy ! Component: 1550 - total flux cleaned = 0.00127357 Jy ! Component: 1600 - total flux cleaned = 0.00125976 Jy ! Component: 1650 - total flux cleaned = 0.00125975 Jy ! Component: 1700 - total flux cleaned = 0.0012663 Jy ! Component: 1750 - total flux cleaned = 0.00124669 Jy ! Component: 1800 - total flux cleaned = 0.00124664 Jy ! Component: 1850 - total flux cleaned = 0.00125933 Jy ! Component: 1900 - total flux cleaned = 0.00126559 Jy ! Component: 1950 - total flux cleaned = 0.0012842 Jy ! Component: 2000 - total flux cleaned = 0.00128415 Jy ! Component: 2050 - total flux cleaned = 0.00128418 Jy ! Component: 2100 - total flux cleaned = 0.00129608 Jy ! Component: 2150 - total flux cleaned = 0.00129025 Jy ! Component: 2200 - total flux cleaned = 0.00129599 Jy ! Component: 2250 - total flux cleaned = 0.00128457 Jy ! Component: 2300 - total flux cleaned = 0.0012846 Jy ! Component: 2350 - total flux cleaned = 0.00130143 Jy ! Component: 2400 - total flux cleaned = 0.00131251 Jy ! Component: 2450 - total flux cleaned = 0.00132348 Jy ! Component: 2500 - total flux cleaned = 0.00132888 Jy ! Component: 2550 - total flux cleaned = 0.00133965 Jy ! Component: 2600 - total flux cleaned = 0.00135026 Jy ! Component: 2650 - total flux cleaned = 0.00136085 Jy ! Component: 2700 - total flux cleaned = 0.00137138 Jy ! Component: 2750 - total flux cleaned = 0.00138698 Jy ! Component: 2800 - total flux cleaned = 0.00140238 Jy ! Component: 2850 - total flux cleaned = 0.00140238 Jy ! Component: 2900 - total flux cleaned = 0.00140243 Jy ! Component: 2950 - total flux cleaned = 0.00141755 Jy ! Component: 3000 - total flux cleaned = 0.00142259 Jy ! Component: 3050 - total flux cleaned = 0.00144246 Jy ! Component: 3100 - total flux cleaned = 0.00145237 Jy ! Component: 3150 - total flux cleaned = 0.0014622 Jy ! Component: 3200 - total flux cleaned = 0.00147202 Jy ! Component: 3250 - total flux cleaned = 0.00146717 Jy ! Component: 3300 - total flux cleaned = 0.00148174 Jy ! Component: 3350 - total flux cleaned = 0.00148657 Jy ! Component: 3400 - total flux cleaned = 0.00149622 Jy ! Component: 3450 - total flux cleaned = 0.00150103 Jy ! Component: 3500 - total flux cleaned = 0.00150583 Jy ! Component: 3550 - total flux cleaned = 0.00150586 Jy ! Component: 3600 - total flux cleaned = 0.00150586 Jy ! Component: 3650 - total flux cleaned = 0.00151541 Jy ! Component: 3700 - total flux cleaned = 0.00151539 Jy ! Component: 3750 - total flux cleaned = 0.00152015 Jy ! Component: 3800 - total flux cleaned = 0.00152489 Jy ! Component: 3850 - total flux cleaned = 0.00152487 Jy ! Component: 3900 - total flux cleaned = 0.00152488 Jy ! Component: 3950 - total flux cleaned = 0.00152489 Jy ! Component: 4000 - total flux cleaned = 0.00152488 Jy ! Component: 4050 - total flux cleaned = 0.00153438 Jy ! Total flux subtracted in 4096 components = 0.00152966 Jy ! Clean residual min=-0.000279 max=0.000268 Jy/beam ! Clean residual mean=-0.000001 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.0196681 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 342 components and 0.0196681 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0210+2517_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.303 x 3.299 at 14.32 degrees (North through East) ! Clean map min=-0.00072035 max=0.014324 Jy/beam ! Writing clean map to FITS file: .//J0210+2517_X_map.fits wmodel .//J0210+2517_X_map.mod ! Writing 342 model components to file: .//J0210+2517_X_map.mod wobs .//J0210+2517_X_uvs.fits ! Writing UV FITS file: .//J0210+2517_X_uvs.fits wwins .//J0210+2517_X_map.win ! wwins: Wrote 2 windows to .//J0210+2517_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0143236 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.578e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.58717 1.58717 3.17434 6.34869 12.6974 25.3947 50.7895 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.014 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 189.015 quit ! Quitting program ! Log file .//J0210+2517_X_dfm.log closed on Sat Oct 20 23:36:15 2018