! Started logfile: /scr/pima/rv122_uvs/J0401+0413_S_dfm.log on Fri Jul 13 21:07:11 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv122_uvs/J0401+0413_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0401+0413_S_uva.fits ! AN table 1: 23 integrations on 28 of 28 possible baselines. ! AN table 2: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0401+0413 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 5040 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0401+0413_S] 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 0.500x0.500 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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 184 telescope corrections were flagged in sub-array 1. ! A total of 176 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002700Jy sigma=17.542400 ! Fit after self-cal, rms=0.905743Jy sigma=15.815324 ! 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=2.75 mas, bmaj=6.195 mas, bpa=-3.269 degrees ! Estimated noise=1.13313 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 = 0.0692528 Jy ! Component: 100 - total flux cleaned = 0.0962795 Jy ! Total flux subtracted in 100 components = 0.0962795 Jy ! Clean residual min=-0.007203 max=0.011882 Jy/beam ! Clean residual mean=-0.000011 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.0962795 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0962795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065684Jy sigma=1.100323 ! Fit after self-cal, rms=0.065405Jy sigma=1.095060 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137844 Jy ! Component: 100 - total flux cleaned = 0.0216772 Jy ! Total flux subtracted in 100 components = 0.0216772 Jy ! Clean residual min=-0.006160 max=0.007155 Jy/beam ! Clean residual mean=-0.000007 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.117957 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.117957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061329Jy sigma=1.017131 ! Fit after self-cal, rms=0.061301Jy sigma=1.016293 ! 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=3.318 mas, bmaj=6.995 mas, bpa=-2.09 degrees ! Estimated noise=0.678566 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 = 0.00820525 Jy ! Component: 100 - total flux cleaned = 0.0127468 Jy ! Component: 150 - total flux cleaned = 0.0157266 Jy ! Component: 200 - total flux cleaned = 0.0177175 Jy ! Total flux subtracted in 200 components = 0.0177175 Jy ! Clean residual min=-0.005701 max=0.005126 Jy/beam ! Clean residual mean=-0.000015 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.135674 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.135674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060185Jy sigma=0.995020 ! Fit after self-cal, rms=0.060191Jy sigma=0.994735 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 6.995 at -2.09 degrees (North through East) ! Clean map min=-0.0054917 max=0.093255 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.09 HN 0.89 KP 0.93 ! LA 0.95 MK 2.27 PT 1.04 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.20 HN 0.99 KP 0.98 LA 0.87 ! MK 0.93 OV 0.88 PT 1.04 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.15 HN 0.81 KP 1.00 ! LA 0.92 MK 1.80 PT 1.01 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 HN 0.94 KP 1.00 LA 0.94 ! MK 0.89 OV 0.80 PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* PT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* KP 0.00* LA 0.00* ! MK 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.16 HN 0.78 KP 0.97 ! LA 0.91 MK 1.45 PT 0.99 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 HN 0.99 KP 0.97 LA 0.96 ! MK 0.80 OV 0.88 PT 0.95 SC 1.02 ! ! ! Fit before self-cal, rms=0.060191Jy sigma=0.994735 ! Fit after self-cal, rms=0.065159Jy sigma=0.948662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=7.027 mas, bpa=-2.413 degrees ! Estimated noise=0.677854 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 = -0.000586242 Jy ! Component: 100 - total flux cleaned = -0.000625845 Jy ! Component: 150 - total flux cleaned = -0.00072449 Jy ! Component: 200 - total flux cleaned = -0.000812257 Jy ! Total flux subtracted in 200 components = -0.000812257 Jy ! Clean residual min=-0.002514 max=0.002487 Jy/beam ! Clean residual mean=0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.134862 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.134862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065124Jy sigma=0.947847 ! Fit after self-cal, rms=0.065256Jy sigma=0.947057 ! 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. ! ! Fit before self-cal, rms=0.065256Jy sigma=0.947057 ! Fit after self-cal, rms=0.066051Jy sigma=0.946937 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=7.044 mas, bpa=-2.023 degrees ! Estimated noise=0.681734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000627854 Jy ! Component: 100 - total flux cleaned = -0.000684895 Jy ! Component: 150 - total flux cleaned = -0.000786042 Jy ! Component: 200 - total flux cleaned = -0.000853802 Jy ! Total flux subtracted in 200 components = -0.000853802 Jy ! Clean residual min=-0.002541 max=0.002441 Jy/beam ! Clean residual mean=0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.134008 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.134008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066031Jy sigma=0.946458 ! Fit after self-cal, rms=0.066034Jy sigma=0.946453 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 = -6.33471e-05 Jy ! Component: 100 - total flux cleaned = -0.000121137 Jy ! Component: 150 - total flux cleaned = -0.000156585 Jy ! Component: 200 - total flux cleaned = -0.000189506 Jy ! Total flux subtracted in 200 components = -0.000189506 Jy ! Clean residual min=-0.002533 max=0.002425 Jy/beam ! Clean residual mean=0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.133819 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.133819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066027Jy sigma=0.946242 ! Fit after self-cal, rms=0.066026Jy sigma=0.946239 ! 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. ! ! Fit before self-cal, rms=0.066026Jy sigma=0.946239 ! Fit after self-cal, rms=0.066517Jy sigma=0.946121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=7.061 mas, bpa=-1.637 degrees ! Estimated noise=0.684682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000626569 Jy ! Component: 100 - total flux cleaned = -0.000720862 Jy ! Component: 150 - total flux cleaned = -0.000771244 Jy ! Component: 200 - total flux cleaned = -0.000802856 Jy ! Total flux subtracted in 200 components = -0.000802856 Jy ! Clean residual min=-0.002480 max=0.002429 Jy/beam ! Clean residual mean=0.000003 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.133016 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.133016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066504Jy sigma=0.945917 ! Fit after self-cal, rms=0.066506Jy sigma=0.945912 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 = -6.56658e-05 Jy ! Component: 100 - total flux cleaned = -7.95648e-05 Jy ! Component: 150 - total flux cleaned = -0.000106316 Jy ! Component: 200 - total flux cleaned = -0.00010607 Jy ! Total flux subtracted in 200 components = -0.00010607 Jy ! Clean residual min=-0.002477 max=0.002426 Jy/beam ! Clean residual mean=0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.13291 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.13291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066500Jy sigma=0.945828 ! Fit after self-cal, rms=0.066500Jy sigma=0.945825 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.066500Jy sigma=0.945825 ! Fit after self-cal, rms=0.066945Jy sigma=0.945739 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.469 mas, bmaj=10.71 mas, bpa=2.549 degrees ! Estimated noise=0.864939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.94928e-05 Jy ! Component: 100 - total flux cleaned = 5.01255e-05 Jy ! Component: 150 - total flux cleaned = -2.6107e-06 Jy ! Component: 200 - total flux cleaned = -3.35645e-05 Jy ! Total flux subtracted in 200 components = -3.35645e-05 Jy ! Clean residual min=-0.002540 max=0.002665 Jy/beam ! Clean residual mean=0.000007 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.132876 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 63 components and 0.132876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066948Jy sigma=0.945640 ! Fit after self-cal, rms=0.066947Jy sigma=0.945592 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 = -3.94941e-05 Jy ! Component: 100 - total flux cleaned = -7.67892e-05 Jy ! Component: 150 - total flux cleaned = -0.000110163 Jy ! Component: 200 - total flux cleaned = -0.000130205 Jy ! Total flux subtracted in 200 components = -0.000130205 Jy ! Clean residual min=-0.002587 max=0.002665 Jy/beam ! Clean residual mean=0.000007 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.132746 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 64 components and 0.132746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066952Jy sigma=0.945588 ! Fit after self-cal, rms=0.066948Jy sigma=0.945557 ! 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=3.403 mas, bmaj=7.076 mas, bpa=-1.285 degrees ! Estimated noise=0.687294 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.403 x 7.076 at -1.285 degrees (North through East) ! Clean map min=-0.0023295 max=0.094501 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=2.818 mas, bmaj=6.203 mas, bpa=-2.37 degrees ! Estimated noise=1.17164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0706969 Jy ! Component: 100 - total flux cleaned = 0.0978572 Jy ! Component: 150 - total flux cleaned = 0.110725 Jy ! Component: 200 - total flux cleaned = 0.118003 Jy ! Total flux subtracted in 200 components = 0.118003 Jy ! Clean residual min=-0.005408 max=0.005562 Jy/beam ! Clean residual mean=-0.000002 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.118003 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 0.118003 Jy ! Inverting map and beam ! Estimated beam: bmin=3.403 mas, bmaj=7.076 mas, bpa=-1.285 degrees ! Estimated noise=0.687294 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 = 0.00664724 Jy ! Component: 100 - total flux cleaned = 0.00986933 Jy ! Component: 150 - total flux cleaned = 0.011603 Jy ! Component: 200 - total flux cleaned = 0.012591 Jy ! Total flux subtracted in 200 components = 0.012591 Jy ! Clean residual min=-0.002572 max=0.002491 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.130594 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 57 components and 0.130594 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.469 mas, bmaj=10.71 mas, bpa=2.549 degrees ! Estimated noise=0.864939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148639 Jy ! Component: 100 - total flux cleaned = 0.00185333 Jy ! Component: 150 - total flux cleaned = 0.00184148 Jy ! Component: 200 - total flux cleaned = 0.00183078 Jy ! Total flux subtracted in 200 components = 0.00183078 Jy ! Clean residual min=-0.002606 max=0.002613 Jy/beam ! Clean residual mean=0.000006 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.132425 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.00737e-05 Jy ! Component: 100 - total flux cleaned = -9.93847e-06 Jy ! Component: 150 - total flux cleaned = -4.95283e-07 Jy ! Component: 200 - total flux cleaned = 8.02496e-06 Jy ! Total flux subtracted in 200 components = 8.02496e-06 Jy ! Clean residual min=-0.002615 max=0.002620 Jy/beam ! Clean residual mean=0.000006 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.132433 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.132433 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.403 mas, bmaj=7.076 mas, bpa=-1.285 degrees ! Estimated noise=0.687294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000845072 Jy ! Component: 100 - total flux cleaned = -0.000905303 Jy ! Component: 150 - total flux cleaned = -0.000878988 Jy ! Component: 200 - total flux cleaned = -0.000854299 Jy ! Total flux subtracted in 200 components = -0.000854299 Jy ! Clean residual min=-0.002518 max=0.002391 Jy/beam ! Clean residual mean=0.000002 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.131579 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.131579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066969Jy sigma=0.945975 ! Fit after self-cal, rms=0.066968Jy sigma=0.945930 wmodel J0401+0413_S_map.mod ! Writing 74 model components to file: J0401+0413_S_map.mod wobs J0401+0413_S_uvs.fits ! Writing UV FITS file: J0401+0413_S_uvs.fits wwins J0401+0413_S_map.win ! wwins: Wrote 1 windows to J0401+0413_S_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 = -0.000377594 Jy ! Component: 100 - total flux cleaned = -0.000336915 Jy ! Component: 150 - total flux cleaned = -0.000219249 Jy ! Component: 200 - total flux cleaned = -0.000144303 Jy ! Component: 250 - total flux cleaned = -1.18213e-06 Jy ! Component: 300 - total flux cleaned = 0.000136743 Jy ! Component: 350 - total flux cleaned = 0.000304412 Jy ! Component: 400 - total flux cleaned = 0.000531172 Jy ! Component: 450 - total flux cleaned = 0.000782257 Jy ! Component: 500 - total flux cleaned = 0.000996191 Jy ! Component: 550 - total flux cleaned = 0.00111624 Jy ! Component: 600 - total flux cleaned = 0.00123279 Jy ! Component: 650 - total flux cleaned = 0.00134676 Jy ! Component: 700 - total flux cleaned = 0.00154099 Jy ! Component: 750 - total flux cleaned = 0.00159547 Jy ! Component: 800 - total flux cleaned = 0.00183634 Jy ! Component: 850 - total flux cleaned = 0.00196698 Jy ! Component: 900 - total flux cleaned = 0.00212099 Jy ! Component: 950 - total flux cleaned = 0.00227237 Jy ! Component: 1000 - total flux cleaned = 0.00239639 Jy ! Component: 1050 - total flux cleaned = 0.00244533 Jy ! Component: 1100 - total flux cleaned = 0.00256547 Jy ! Component: 1150 - total flux cleaned = 0.00263674 Jy ! Component: 1200 - total flux cleaned = 0.00275346 Jy ! Component: 1250 - total flux cleaned = 0.00277647 Jy ! Component: 1300 - total flux cleaned = 0.00282176 Jy ! Component: 1350 - total flux cleaned = 0.00279909 Jy ! Component: 1400 - total flux cleaned = 0.0027766 Jy ! Component: 1450 - total flux cleaned = 0.00279907 Jy ! Component: 1500 - total flux cleaned = 0.00279955 Jy ! Component: 1550 - total flux cleaned = 0.00292929 Jy ! Component: 1600 - total flux cleaned = 0.00295061 Jy ! Component: 1650 - total flux cleaned = 0.00301413 Jy ! Component: 1700 - total flux cleaned = 0.00305584 Jy ! Component: 1750 - total flux cleaned = 0.00311815 Jy ! Component: 1800 - total flux cleaned = 0.00320016 Jy ! Component: 1850 - total flux cleaned = 0.00324075 Jy ! Component: 1900 - total flux cleaned = 0.00332101 Jy ! Component: 1950 - total flux cleaned = 0.00336103 Jy ! Component: 2000 - total flux cleaned = 0.0034201 Jy ! Component: 2050 - total flux cleaned = 0.00343941 Jy ! Component: 2100 - total flux cleaned = 0.00341998 Jy ! Component: 2150 - total flux cleaned = 0.00347776 Jy ! Component: 2200 - total flux cleaned = 0.00353503 Jy ! Component: 2250 - total flux cleaned = 0.00353537 Jy ! Component: 2300 - total flux cleaned = 0.00359169 Jy ! Component: 2350 - total flux cleaned = 0.00368459 Jy ! Component: 2400 - total flux cleaned = 0.00366597 Jy ! Component: 2450 - total flux cleaned = 0.00373924 Jy ! Component: 2500 - total flux cleaned = 0.00381194 Jy ! Component: 2550 - total flux cleaned = 0.00381189 Jy ! Component: 2600 - total flux cleaned = 0.0038477 Jy ! Component: 2650 - total flux cleaned = 0.00390076 Jy ! Component: 2700 - total flux cleaned = 0.00391832 Jy ! Component: 2750 - total flux cleaned = 0.00395336 Jy ! Component: 2800 - total flux cleaned = 0.00398805 Jy ! Component: 2850 - total flux cleaned = 0.00398799 Jy ! Component: 2900 - total flux cleaned = 0.00397095 Jy ! Component: 2950 - total flux cleaned = 0.00400509 Jy ! Component: 3000 - total flux cleaned = 0.00400515 Jy ! Component: 3050 - total flux cleaned = 0.00405556 Jy ! Component: 3100 - total flux cleaned = 0.00405553 Jy ! Component: 3150 - total flux cleaned = 0.0040556 Jy ! Component: 3200 - total flux cleaned = 0.00407216 Jy ! Component: 3250 - total flux cleaned = 0.00407225 Jy ! Component: 3300 - total flux cleaned = 0.00412111 Jy ! Component: 3350 - total flux cleaned = 0.00413724 Jy ! Component: 3400 - total flux cleaned = 0.00410513 Jy ! Component: 3450 - total flux cleaned = 0.00413704 Jy ! Component: 3500 - total flux cleaned = 0.00413702 Jy ! Component: 3550 - total flux cleaned = 0.00415276 Jy ! Component: 3600 - total flux cleaned = 0.00418407 Jy ! Component: 3650 - total flux cleaned = 0.00416846 Jy ! Component: 3700 - total flux cleaned = 0.00418395 Jy ! Component: 3750 - total flux cleaned = 0.00416854 Jy ! Component: 3800 - total flux cleaned = 0.004184 Jy ! Component: 3850 - total flux cleaned = 0.0041993 Jy ! Component: 3900 - total flux cleaned = 0.00418425 Jy ! Component: 3950 - total flux cleaned = 0.00422944 Jy ! Component: 4000 - total flux cleaned = 0.00421428 Jy ! Component: 4050 - total flux cleaned = 0.00419939 Jy ! Total flux subtracted in 4096 components = 0.00421424 Jy ! Clean residual min=-0.001164 max=0.000747 Jy/beam ! Clean residual mean=0.000003 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.135793 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 350 components and 0.135793 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0401+0413_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.403 x 7.076 at -1.285 degrees (North through East) ! Clean map min=-0.0016407 max=0.094751 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0401+0413_S_map.fits wmodel /scr/pima/rv122_uvs/J0401+0413_S_map.mod ! Writing 350 model components to file: /scr/pima/rv122_uvs/J0401+0413_S_map.mod wobs /scr/pima/rv122_uvs/J0401+0413_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0401+0413_S_uvs.fits wwins /scr/pima/rv122_uvs/J0401+0413_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv122_uvs/J0401+0413_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0947513 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.81692 0.81692 1.63384 3.26768 6.53536 13.0707 26.1414 52.2829 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.094 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 367.233 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0401+0413_S_dfm.log closed on Fri Jul 13 21:07:15 2018