! Started logfile: .//J2210-1046_C_dfm.log on Mon Jan 20 19:16:42 2020 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 .//J2210-1046_C_uva.fits ! Reading UV FITS file: .//J2210-1046_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.980952 visibilities/baseline/integration-bin. ! Found source: J2210-1046 ! ! 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 67 lines of history. ! ! Reading 2472 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 J2210-1046_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002078Jy sigma=20.838601 ! Fit after self-cal, rms=0.961997Jy sigma=20.053525 ! 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=2.148 mas, bmaj=9.204 mas, bpa=-10.01 degrees ! Estimated noise=1.02169 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 = 0.0234891 Jy ! Component: 100 - total flux cleaned = 0.0338025 Jy ! Total flux subtracted in 100 components = 0.0338025 Jy ! Clean residual min=-0.004525 max=0.006821 Jy/beam ! Clean residual mean=-0.000005 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.0338025 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0338025 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=0.046074Jy sigma=0.843308 ! Fit after self-cal, rms=0.044966Jy sigma=0.815998 ! 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=2.618 mas, bmaj=9.077 mas, bpa=-10.41 degrees ! Estimated noise=0.711723 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 = 0.0142101 Jy ! Component: 100 - total flux cleaned = 0.0221283 Jy ! Component: 150 - total flux cleaned = 0.0270035 Jy ! Component: 200 - total flux cleaned = 0.0302702 Jy ! Total flux subtracted in 200 components = 0.0302702 Jy ! Clean residual min=-0.003474 max=0.003655 Jy/beam ! Clean residual mean=-0.000004 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.0640727 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 76 components and 0.0640727 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=0.040212Jy sigma=0.704470 ! Fit after self-cal, rms=0.040068Jy sigma=0.700526 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.618 x 9.077 at -10.41 degrees (North through East) ! Clean map min=-0.0034715 max=0.039009 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.83 HN 0.68 KP 0.91 ! NL 1.14 OV 1.06 PT 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 0.96 KP 1.01 ! NL 0.94 OV 0.92 PT 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.92 HN 0.76 KP 1.08 ! NL 0.98 OV 1.04 PT 0.79 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.30 KP 0.92 ! NL 2.63 OV 0.90 PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.97 HN 0.96 KP 1.01 ! NL 1.04 OV 1.16 PT 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.91 HN 0.81 KP 0.95 ! NL 1.06 OV 1.06 PT 0.85 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.86 HN 0.94 KP 0.95 ! NL 1.05 OV 1.10 PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 0.78 HN 1.06 KP 0.96 ! NL 1.05 OV 1.15 PT 0.90 ! ! ! Fit before self-cal, rms=0.040068Jy sigma=0.700526 ! Fit after self-cal, rms=0.037428Jy sigma=0.668264 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.589 mas, bmaj=9.316 mas, bpa=-10.68 degrees ! Estimated noise=0.691572 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 = -0.000295481 Jy ! Component: 100 - total flux cleaned = -0.000210885 Jy ! Component: 150 - total flux cleaned = -5.02763e-05 Jy ! Component: 200 - total flux cleaned = -7.858e-06 Jy ! Total flux subtracted in 200 components = -7.858e-06 Jy ! Clean residual min=-0.002544 max=0.002146 Jy/beam ! Clean residual mean=0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0640648 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.0640648 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=0.037345Jy sigma=0.666457 ! Fit after self-cal, rms=0.037450Jy sigma=0.664797 ! 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=0.037450Jy sigma=0.664797 ! Fit after self-cal, rms=0.036825Jy sigma=0.664352 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.531 mas, bmaj=9.395 mas, bpa=-10.65 degrees ! Estimated noise=0.682971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000487258 Jy ! Component: 100 - total flux cleaned = -0.000453671 Jy ! Component: 150 - total flux cleaned = -0.000371059 Jy ! Component: 200 - total flux cleaned = -0.000384687 Jy ! Total flux subtracted in 200 components = -0.000384687 Jy ! Clean residual min=-0.002418 max=0.002238 Jy/beam ! Clean residual mean=0.000000 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0636802 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.0636802 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=0.036789Jy sigma=0.663611 ! Fit after self-cal, rms=0.036800Jy sigma=0.663284 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 = -8.318e-05 Jy ! Component: 100 - total flux cleaned = -0.000100085 Jy ! Component: 150 - total flux cleaned = -0.000125427 Jy ! Component: 200 - total flux cleaned = -0.000135646 Jy ! Total flux subtracted in 200 components = -0.000135646 Jy ! Clean residual min=-0.002472 max=0.002284 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0635445 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.0635445 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=0.036784Jy sigma=0.662976 ! Fit after self-cal, rms=0.036767Jy sigma=0.662823 ! 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=0.036767Jy sigma=0.662823 ! Fit after self-cal, rms=0.036653Jy sigma=0.662571 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.485 mas, bmaj=9.475 mas, bpa=-10.63 degrees ! Estimated noise=0.676923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169643 Jy ! Component: 100 - total flux cleaned = -0.000252906 Jy ! Component: 150 - total flux cleaned = -0.000303574 Jy ! Component: 200 - total flux cleaned = -0.000356209 Jy ! Total flux subtracted in 200 components = -0.000356209 Jy ! Clean residual min=-0.002461 max=0.002227 Jy/beam ! Clean residual mean=0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0631883 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.0631883 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=0.036634Jy sigma=0.662213 ! Fit after self-cal, rms=0.036645Jy sigma=0.662026 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 = -1.7956e-05 Jy ! Component: 100 - total flux cleaned = -8.31655e-05 Jy ! Component: 150 - total flux cleaned = -0.000116695 Jy ! Component: 200 - total flux cleaned = -0.000126814 Jy ! Total flux subtracted in 200 components = -0.000126814 Jy ! Clean residual min=-0.002390 max=0.002148 Jy/beam ! Clean residual mean=0.000000 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0630615 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.0630615 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=0.036635Jy sigma=0.661835 ! Fit after self-cal, rms=0.036623Jy sigma=0.661763 ! 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=0.036623Jy sigma=0.661763 ! Fit after self-cal, rms=0.036737Jy sigma=0.661612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.764 mas, bmaj=9.066 mas, bpa=-10.54 degrees ! Estimated noise=0.758225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.0059e-05 Jy ! Component: 100 - total flux cleaned = -7.37991e-05 Jy ! Component: 150 - total flux cleaned = -0.000111536 Jy ! Component: 200 - total flux cleaned = -0.000144573 Jy ! Total flux subtracted in 200 components = -0.000144573 Jy ! Clean residual min=-0.002818 max=0.001948 Jy/beam ! Clean residual mean=-0.000000 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0629169 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.0629169 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=0.036732Jy sigma=0.661427 ! Fit after self-cal, rms=0.036707Jy sigma=0.661276 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 = -8.54172e-05 Jy ! Component: 100 - total flux cleaned = -8.52276e-05 Jy ! Component: 150 - total flux cleaned = -0.000105083 Jy ! Component: 200 - total flux cleaned = -0.000114193 Jy ! Total flux subtracted in 200 components = -0.000114193 Jy ! Clean residual min=-0.002835 max=0.001894 Jy/beam ! Clean residual mean=-0.000000 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0628027 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 142 components and 0.0628028 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=0.036706Jy sigma=0.661210 ! Fit after self-cal, rms=0.036700Jy sigma=0.661175 ! 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=2.45 mas, bmaj=9.539 mas, bpa=-10.62 degrees ! Estimated noise=0.672477 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.45 x 9.539 at -10.62 degrees (North through East) ! Clean map min=-0.0023548 max=0.036723 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=2.02 mas, bmaj=9.551 mas, bpa=-10.2 degrees ! Estimated noise=0.961995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236358 Jy ! Component: 100 - total flux cleaned = 0.0359064 Jy ! Component: 150 - total flux cleaned = 0.0433913 Jy ! Component: 200 - total flux cleaned = 0.0485085 Jy ! Total flux subtracted in 200 components = 0.0485085 Jy ! Clean residual min=-0.004219 max=0.003762 Jy/beam ! Clean residual mean=-0.000004 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.0485085 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0485085 Jy ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=9.539 mas, bpa=-10.62 degrees ! Estimated noise=0.672477 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 = 0.00652587 Jy ! Component: 100 - total flux cleaned = 0.010272 Jy ! Component: 150 - total flux cleaned = 0.0116659 Jy ! Component: 200 - total flux cleaned = 0.0124422 Jy ! Total flux subtracted in 200 components = 0.0124422 Jy ! Clean residual min=-0.002977 max=0.002615 Jy/beam ! Clean residual mean=-0.000001 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0609507 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 67 components and 0.0609507 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=3.764 mas, bmaj=9.066 mas, bpa=-10.54 degrees ! Estimated noise=0.758225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074137 Jy ! Component: 100 - total flux cleaned = 0.00125978 Jy ! Component: 150 - total flux cleaned = 0.00143086 Jy ! Component: 200 - total flux cleaned = 0.00153774 Jy ! Total flux subtracted in 200 components = 0.00153774 Jy ! Clean residual min=-0.003012 max=0.002171 Jy/beam ! Clean residual mean=-0.000001 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0624884 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 = 8.43218e-05 Jy ! Component: 100 - total flux cleaned = 0.000135422 Jy ! Component: 150 - total flux cleaned = 0.000164439 Jy ! Component: 200 - total flux cleaned = 0.000189545 Jy ! Total flux subtracted in 200 components = 0.000189545 Jy ! Clean residual min=-0.002943 max=0.002118 Jy/beam ! Clean residual mean=-0.000000 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.062678 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 92 components and 0.062678 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=9.539 mas, bpa=-10.62 degrees ! Estimated noise=0.672477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209949 Jy ! Component: 100 - total flux cleaned = -0.000209851 Jy ! Component: 150 - total flux cleaned = -0.000259695 Jy ! Component: 200 - total flux cleaned = -0.0003293 Jy ! Total flux subtracted in 200 components = -0.0003293 Jy ! Clean residual min=-0.002610 max=0.002593 Jy/beam ! Clean residual mean=-0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0623487 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.0623487 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=0.036774Jy sigma=0.662893 ! Fit after self-cal, rms=0.036787Jy sigma=0.662215 wmodel J2210-1046_C_map.mod ! Writing 109 model components to file: J2210-1046_C_map.mod wobs J2210-1046_C_uvs.fits ! Writing UV FITS file: J2210-1046_C_uvs.fits wwins J2210-1046_C_map.win ! wwins: Wrote 1 windows to J2210-1046_C_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 = -0.000235228 Jy ! Component: 100 - total flux cleaned = -0.00033852 Jy ! Component: 150 - total flux cleaned = -0.000571823 Jy ! Component: 200 - total flux cleaned = -0.000785703 Jy ! Component: 250 - total flux cleaned = -0.000959927 Jy ! Component: 300 - total flux cleaned = -0.00107796 Jy ! Component: 350 - total flux cleaned = -0.00116665 Jy ! Component: 400 - total flux cleaned = -0.00120922 Jy ! Component: 450 - total flux cleaned = -0.00130987 Jy ! Component: 500 - total flux cleaned = -0.00142314 Jy ! Component: 550 - total flux cleaned = -0.00158604 Jy ! Component: 600 - total flux cleaned = -0.00176018 Jy ! Component: 650 - total flux cleaned = -0.00189493 Jy ! Component: 700 - total flux cleaned = -0.00205719 Jy ! Component: 750 - total flux cleaned = -0.00216651 Jy ! Component: 800 - total flux cleaned = -0.00230289 Jy ! Component: 850 - total flux cleaned = -0.00234703 Jy ! Component: 900 - total flux cleaned = -0.0024185 Jy ! Component: 950 - total flux cleaned = -0.00247432 Jy ! Component: 1000 - total flux cleaned = -0.00251521 Jy ! Component: 1050 - total flux cleaned = -0.00251524 Jy ! Component: 1100 - total flux cleaned = -0.00252841 Jy ! Component: 1150 - total flux cleaned = -0.00256616 Jy ! Component: 1200 - total flux cleaned = -0.002554 Jy ! Component: 1250 - total flux cleaned = -0.00255415 Jy ! Component: 1300 - total flux cleaned = -0.00251908 Jy ! Component: 1350 - total flux cleaned = -0.00245016 Jy ! Component: 1400 - total flux cleaned = -0.00237119 Jy ! Component: 1450 - total flux cleaned = -0.00225972 Jy ! Component: 1500 - total flux cleaned = -0.00211761 Jy ! Component: 1550 - total flux cleaned = -0.00199945 Jy ! Component: 1600 - total flux cleaned = -0.001883 Jy ! Component: 1650 - total flux cleaned = -0.00175819 Jy ! Component: 1700 - total flux cleaned = -0.00163552 Jy ! Component: 1750 - total flux cleaned = -0.00148445 Jy ! Component: 1800 - total flux cleaned = -0.00138525 Jy ! Component: 1850 - total flux cleaned = -0.00125802 Jy ! Component: 1900 - total flux cleaned = -0.00113278 Jy ! Component: 1950 - total flux cleaned = -0.000999904 Jy ! Component: 2000 - total flux cleaned = -0.000878117 Jy ! Component: 2050 - total flux cleaned = -0.000767323 Jy ! Component: 2100 - total flux cleaned = -0.000694378 Jy ! Component: 2150 - total flux cleaned = -0.000604099 Jy ! Component: 2200 - total flux cleaned = -0.000506193 Jy ! Component: 2250 - total flux cleaned = -0.000427097 Jy ! Component: 2300 - total flux cleaned = -0.00034026 Jy ! Component: 2350 - total flux cleaned = -0.000262819 Jy ! Component: 2400 - total flux cleaned = -0.000169194 Jy ! Component: 2450 - total flux cleaned = -7.66202e-05 Jy ! Component: 2500 - total flux cleaned = 1.52274e-05 Jy ! Component: 2550 - total flux cleaned = 8.14654e-05 Jy ! Component: 2600 - total flux cleaned = 0.000130806 Jy ! Component: 2650 - total flux cleaned = 0.000196097 Jy ! Component: 2700 - total flux cleaned = 0.000252847 Jy ! Component: 2750 - total flux cleaned = 0.000301185 Jy ! Component: 2800 - total flux cleaned = 0.000373231 Jy ! Component: 2850 - total flux cleaned = 0.000412978 Jy ! Component: 2900 - total flux cleaned = 0.000484135 Jy ! Component: 2950 - total flux cleaned = 0.000531312 Jy ! Component: 3000 - total flux cleaned = 0.000578204 Jy ! Component: 3050 - total flux cleaned = 0.000617158 Jy ! Component: 3100 - total flux cleaned = 0.000671312 Jy ! Component: 3150 - total flux cleaned = 0.000717528 Jy ! Component: 3200 - total flux cleaned = 0.000771194 Jy ! Component: 3250 - total flux cleaned = 0.000801684 Jy ! Component: 3300 - total flux cleaned = 0.000870081 Jy ! Component: 3350 - total flux cleaned = 0.000877667 Jy ! Component: 3400 - total flux cleaned = 0.000930601 Jy ! Component: 3450 - total flux cleaned = 0.00098341 Jy ! Component: 3500 - total flux cleaned = 0.00101353 Jy ! Component: 3550 - total flux cleaned = 0.00104366 Jy ! Component: 3600 - total flux cleaned = 0.0010738 Jy ! Component: 3650 - total flux cleaned = 0.00111144 Jy ! Component: 3700 - total flux cleaned = 0.00114904 Jy ! Component: 3750 - total flux cleaned = 0.00118659 Jy ! Component: 3800 - total flux cleaned = 0.00124668 Jy ! Component: 3850 - total flux cleaned = 0.00126921 Jy ! Component: 3900 - total flux cleaned = 0.0013067 Jy ! Component: 3950 - total flux cleaned = 0.00134419 Jy ! Component: 4000 - total flux cleaned = 0.00137418 Jy ! Component: 4050 - total flux cleaned = 0.00141174 Jy ! Total flux subtracted in 4096 components = 0.00143428 Jy ! Clean residual min=-0.000406 max=0.000422 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.063783 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 378 components and 0.0637829 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2210-1046_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.45 x 9.539 at -10.62 degrees (North through East) ! Clean map min=-0.0015203 max=0.035479 Jy/beam ! Writing clean map to FITS file: .//J2210-1046_C_map.fits wmodel .//J2210-1046_C_map.mod ! Writing 378 model components to file: .//J2210-1046_C_map.mod wobs .//J2210-1046_C_uvs.fits ! Writing UV FITS file: .//J2210-1046_C_uvs.fits wwins .//J2210-1046_C_map.win ! wwins: Wrote 2 windows to .//J2210-1046_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0354786 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133446 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12839 1.12839 2.25678 4.51357 9.02714 18.0543 36.1086 72.2171 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 265.864 quit ! Quitting program ! Log file .//J2210-1046_C_dfm.log closed on Mon Jan 20 19:16:46 2020