! Started logfile: .//J1015+6728_C_dfm.log on Sat Oct 20 23:50:19 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 .//J1015+6728_C_uva.fits ! Reading UV FITS file: .//J1015+6728_C_uva.fits ! AN table 1: 12 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1015+6728 ! ! 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 2688 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 J1015+6728_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=1.004799Jy sigma=34.214563 ! Fit after self-cal, rms=0.902804Jy sigma=30.851531 ! 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=1.406 mas, bmaj=6.533 mas, bpa=73.86 degrees ! Estimated noise=0.70398 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 = 0.0719528 Jy ! Component: 100 - total flux cleaned = 0.0879204 Jy ! Total flux subtracted in 100 components = 0.0879204 Jy ! Clean residual min=-0.004521 max=0.005380 Jy/beam ! Clean residual mean=-0.000006 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.0879204 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0879204 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=0.037744Jy sigma=1.062227 ! Fit after self-cal, rms=0.037659Jy sigma=1.057571 ! 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=2.04 mas, bmaj=7.382 mas, bpa=73.11 degrees ! Estimated noise=0.450924 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 = 0.00825038 Jy ! Component: 100 - total flux cleaned = 0.0113113 Jy ! Component: 150 - total flux cleaned = 0.0128705 Jy ! Component: 200 - total flux cleaned = 0.0137662 Jy ! Total flux subtracted in 200 components = 0.0137662 Jy ! Clean residual min=-0.003963 max=0.004022 Jy/beam ! Clean residual mean=-0.000012 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.101687 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.101687 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=0.035627Jy sigma=1.008774 ! Fit after self-cal, rms=0.035626Jy sigma=1.008216 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.04 x 7.382 at 73.11 degrees (North through East) ! Clean map min=-0.0037949 max=0.096123 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.89 KP 0.94 LA 1.03 ! MK 1.00 NL 1.09 OV 1.01 PT 1.23 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 KP 0.96 LA 1.07 ! MK 0.98 NL 1.09 OV 0.99 PT 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 KP 0.93 LA 1.03 ! MK 1.05 NL 1.10 OV 1.02 PT 1.22 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.90 KP 0.92 LA 1.04 ! MK 0.95 NL 1.16 OV 1.06 PT 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 KP 0.91 LA 1.02 ! MK 1.00 NL 1.00 OV 0.99 PT 1.17 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.88 KP 0.89 LA 0.99 ! MK 0.97 NL 0.94 OV 1.00 PT 1.19 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 KP 0.90 LA 1.03 ! MK 1.02 NL 0.99 OV 0.98 PT 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 KP 0.90 LA 1.03 ! MK 1.03 NL 0.93 OV 0.98 PT 1.17 ! ! ! Fit before self-cal, rms=0.035626Jy sigma=1.008216 ! Fit after self-cal, rms=0.036780Jy sigma=0.948402 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.036 mas, bmaj=7.34 mas, bpa=73.17 degrees ! Estimated noise=0.454814 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 = 0.00125665 Jy ! Component: 100 - total flux cleaned = 0.00173624 Jy ! Component: 150 - total flux cleaned = 0.00182307 Jy ! Component: 200 - total flux cleaned = 0.00182275 Jy ! Total flux subtracted in 200 components = 0.00182275 Jy ! Clean residual min=-0.003275 max=0.002623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.103509 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.103509 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=0.036678Jy sigma=0.948418 ! Fit after self-cal, rms=0.036669Jy sigma=0.948108 ! 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=0.036669Jy sigma=0.948108 ! Fit after self-cal, rms=0.038949Jy sigma=0.919744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.018 mas, bmaj=7.32 mas, bpa=73.17 degrees ! Estimated noise=0.4653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222243 Jy ! Component: 100 - total flux cleaned = 0.00309985 Jy ! Component: 150 - total flux cleaned = 0.00358604 Jy ! Component: 200 - total flux cleaned = 0.00373271 Jy ! Total flux subtracted in 200 components = 0.00373271 Jy ! Clean residual min=-0.002785 max=0.002217 Jy/beam ! Clean residual mean=0.000002 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.107242 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.107242 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=0.038717Jy sigma=0.918626 ! Fit after self-cal, rms=0.038733Jy sigma=0.918458 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 = 0.000114933 Jy ! Component: 100 - total flux cleaned = 0.000147512 Jy ! Component: 150 - total flux cleaned = 0.000157277 Jy ! Component: 200 - total flux cleaned = 0.000166186 Jy ! Total flux subtracted in 200 components = 0.000166186 Jy ! Clean residual min=-0.002826 max=0.002195 Jy/beam ! Clean residual mean=0.000002 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.107408 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.107408 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=0.038719Jy sigma=0.918401 ! Fit after self-cal, rms=0.038722Jy sigma=0.918350 ! 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=0.038722Jy sigma=0.918350 ! Fit after self-cal, rms=0.278654Jy sigma=1.069183 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.978 mas, bmaj=7.285 mas, bpa=72.76 degrees ! Estimated noise=0.501972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00717292 Jy ! Component: 100 - total flux cleaned = 0.0101376 Jy ! Component: 150 - total flux cleaned = 0.0116372 Jy ! Component: 200 - total flux cleaned = 0.0125262 Jy ! Total flux subtracted in 200 components = 0.0125262 Jy ! Clean residual min=-0.008600 max=0.005176 Jy/beam ! Clean residual mean=0.000024 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.119934 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 75 components and 0.119934 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=0.276464Jy sigma=1.096288 ! Fit after self-cal, rms=0.276556Jy sigma=1.095605 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 = 0.000601039 Jy ! Component: 100 - total flux cleaned = 0.000707535 Jy ! Component: 150 - total flux cleaned = 0.000769517 Jy ! Component: 200 - total flux cleaned = 0.000825634 Jy ! Total flux subtracted in 200 components = 0.000825634 Jy ! Clean residual min=-0.008636 max=0.005183 Jy/beam ! Clean residual mean=0.000024 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 0.12076 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.12076 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=0.276453Jy sigma=1.098400 ! Fit after self-cal, rms=0.276453Jy sigma=1.098369 ! 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=0.276453Jy sigma=1.098369 ! Fit after self-cal, rms=0.262279Jy sigma=1.054531 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.678 mas, bmaj=8.599 mas, bpa=60.18 degrees ! Estimated noise=0.636649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00903186 Jy ! Component: 100 - total flux cleaned = 0.0125805 Jy ! Component: 150 - total flux cleaned = 0.0146481 Jy ! Component: 200 - total flux cleaned = 0.015877 Jy ! Total flux subtracted in 200 components = 0.015877 Jy ! Clean residual min=-0.011184 max=0.007318 Jy/beam ! Clean residual mean=0.000036 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.136637 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.136637 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=0.260100Jy sigma=1.084279 ! Fit after self-cal, rms=0.260117Jy sigma=1.083965 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 = 0.000709285 Jy ! Component: 100 - total flux cleaned = 0.000799019 Jy ! Component: 150 - total flux cleaned = 0.000884045 Jy ! Component: 200 - total flux cleaned = 0.000943384 Jy ! Total flux subtracted in 200 components = 0.000943384 Jy ! Clean residual min=-0.011224 max=0.007248 Jy/beam ! Clean residual mean=0.000036 rms=0.002911 Jy/beam ! Combined flux in latest and established models = 0.13758 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.13758 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=0.260050Jy sigma=1.087533 ! Fit after self-cal, rms=0.260051Jy sigma=1.087471 ! 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=1.934 mas, bmaj=7.243 mas, bpa=72.48 degrees ! Estimated noise=0.538912 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.934 x 7.243 at 72.48 degrees (North through East) ! Clean map min=-0.0085678 max=0.11149 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=1.352 mas, bmaj=6.463 mas, bpa=73.33 degrees ! Estimated noise=0.80347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0820793 Jy ! Component: 100 - total flux cleaned = 0.103425 Jy ! Component: 150 - total flux cleaned = 0.113859 Jy ! Component: 200 - total flux cleaned = 0.119414 Jy ! Total flux subtracted in 200 components = 0.119414 Jy ! Clean residual min=-0.005399 max=0.005087 Jy/beam ! Clean residual mean=0.000019 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.119414 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 0.119414 Jy ! Inverting map and beam ! Estimated beam: bmin=1.934 mas, bmaj=7.243 mas, bpa=72.48 degrees ! Estimated noise=0.538912 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 = 0.00619424 Jy ! Component: 100 - total flux cleaned = 0.00957135 Jy ! Component: 150 - total flux cleaned = 0.011722 Jy ! Component: 200 - total flux cleaned = 0.0131313 Jy ! Total flux subtracted in 200 components = 0.0131313 Jy ! Clean residual min=-0.008932 max=0.005544 Jy/beam ! Clean residual mean=0.000026 rms=0.001976 Jy/beam ! Combined flux in latest and established models = 0.132546 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 74 components and 0.132546 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=4.678 mas, bmaj=8.599 mas, bpa=60.18 degrees ! Estimated noise=0.636649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221478 Jy ! Component: 100 - total flux cleaned = 0.00351623 Jy ! Component: 150 - total flux cleaned = 0.00408438 Jy ! Component: 200 - total flux cleaned = 0.00416649 Jy ! Total flux subtracted in 200 components = 0.00416649 Jy ! Clean residual min=-0.011395 max=0.007224 Jy/beam ! Clean residual mean=0.000037 rms=0.002913 Jy/beam ! Combined flux in latest and established models = 0.136712 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 = 7.92178e-05 Jy ! Component: 100 - total flux cleaned = 0.000155502 Jy ! Component: 150 - total flux cleaned = 0.000227978 Jy ! Component: 200 - total flux cleaned = 0.000275079 Jy ! Total flux subtracted in 200 components = 0.000275079 Jy ! Clean residual min=-0.011340 max=0.007220 Jy/beam ! Clean residual mean=0.000036 rms=0.002912 Jy/beam ! Combined flux in latest and established models = 0.136987 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.136987 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.934 mas, bmaj=7.243 mas, bpa=72.48 degrees ! Estimated noise=0.538912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013618 Jy ! Component: 100 - total flux cleaned = -0.00161227 Jy ! Component: 150 - total flux cleaned = -0.00169737 Jy ! Component: 200 - total flux cleaned = -0.00174701 Jy ! Total flux subtracted in 200 components = -0.00174701 Jy ! Clean residual min=-0.008922 max=0.005471 Jy/beam ! Clean residual mean=0.000025 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.13524 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.13524 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=0.259980Jy sigma=1.081495 ! Fit after self-cal, rms=0.259972Jy sigma=1.081428 wmodel J1015+6728_C_map.mod ! Writing 100 model components to file: J1015+6728_C_map.mod wobs J1015+6728_C_uvs.fits ! Writing UV FITS file: J1015+6728_C_uvs.fits wwins J1015+6728_C_map.win ! wwins: Wrote 1 windows to J1015+6728_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 = -0.00384866 Jy ! Component: 100 - total flux cleaned = -0.00638603 Jy ! Component: 150 - total flux cleaned = -0.00791596 Jy ! Component: 200 - total flux cleaned = -0.00870631 Jy ! Component: 250 - total flux cleaned = -0.0088155 Jy ! Component: 300 - total flux cleaned = -0.00870793 Jy ! Component: 350 - total flux cleaned = -0.00860238 Jy ! Component: 400 - total flux cleaned = -0.00860207 Jy ! Component: 450 - total flux cleaned = -0.00870469 Jy ! Component: 500 - total flux cleaned = -0.0087043 Jy ! Component: 550 - total flux cleaned = -0.0087043 Jy ! Component: 600 - total flux cleaned = -0.00860506 Jy ! Component: 650 - total flux cleaned = -0.00870338 Jy ! Component: 700 - total flux cleaned = -0.00860585 Jy ! Component: 750 - total flux cleaned = -0.00860635 Jy ! Component: 800 - total flux cleaned = -0.00860727 Jy ! Component: 850 - total flux cleaned = -0.00870131 Jy ! Component: 900 - total flux cleaned = -0.00870085 Jy ! Component: 950 - total flux cleaned = -0.00870143 Jy ! Component: 1000 - total flux cleaned = -0.00888508 Jy ! Component: 1050 - total flux cleaned = -0.0088853 Jy ! Component: 1100 - total flux cleaned = -0.00906451 Jy ! Component: 1150 - total flux cleaned = -0.00906469 Jy ! Component: 1200 - total flux cleaned = -0.00915369 Jy ! Component: 1250 - total flux cleaned = -0.00932947 Jy ! Component: 1300 - total flux cleaned = -0.00950366 Jy ! Component: 1350 - total flux cleaned = -0.00950356 Jy ! Component: 1400 - total flux cleaned = -0.0097609 Jy ! Component: 1450 - total flux cleaned = -0.00984554 Jy ! Component: 1500 - total flux cleaned = -0.00992988 Jy ! Component: 1550 - total flux cleaned = -0.0103512 Jy ! Component: 1600 - total flux cleaned = -0.0105179 Jy ! Component: 1650 - total flux cleaned = -0.0107676 Jy ! Component: 1700 - total flux cleaned = -0.0109337 Jy ! Component: 1750 - total flux cleaned = -0.0113451 Jy ! Component: 1800 - total flux cleaned = -0.0115905 Jy ! Component: 1850 - total flux cleaned = -0.0118348 Jy ! Component: 1900 - total flux cleaned = -0.0121578 Jy ! Component: 1950 - total flux cleaned = -0.0122382 Jy ! Component: 2000 - total flux cleaned = -0.0124786 Jy ! Component: 2050 - total flux cleaned = -0.0126381 Jy ! Component: 2100 - total flux cleaned = -0.0127175 Jy ! Component: 2150 - total flux cleaned = -0.0131118 Jy ! Component: 2200 - total flux cleaned = -0.0131123 Jy ! Component: 2250 - total flux cleaned = -0.0134244 Jy ! Component: 2300 - total flux cleaned = -0.0135799 Jy ! Component: 2350 - total flux cleaned = -0.0136573 Jy ! Component: 2400 - total flux cleaned = -0.0138885 Jy ! Component: 2450 - total flux cleaned = -0.0139651 Jy ! Component: 2500 - total flux cleaned = -0.0142706 Jy ! Component: 2550 - total flux cleaned = -0.0144224 Jy ! Component: 2600 - total flux cleaned = -0.0146488 Jy ! Component: 2650 - total flux cleaned = -0.0148747 Jy ! Component: 2700 - total flux cleaned = -0.0150244 Jy ! Component: 2750 - total flux cleaned = -0.0151741 Jy ! Component: 2800 - total flux cleaned = -0.0153971 Jy ! Component: 2850 - total flux cleaned = -0.0156931 Jy ! Component: 2900 - total flux cleaned = -0.0157665 Jy ! Component: 2950 - total flux cleaned = -0.0158403 Jy ! Component: 3000 - total flux cleaned = -0.0162063 Jy ! Component: 3050 - total flux cleaned = -0.0163517 Jy ! Component: 3100 - total flux cleaned = -0.0164969 Jy ! Component: 3150 - total flux cleaned = -0.0167861 Jy ! Component: 3200 - total flux cleaned = -0.0170017 Jy ! Component: 3250 - total flux cleaned = -0.0171452 Jy ! Component: 3300 - total flux cleaned = -0.0173599 Jy ! Component: 3350 - total flux cleaned = -0.0175022 Jy ! Component: 3400 - total flux cleaned = -0.0177146 Jy ! Component: 3450 - total flux cleaned = -0.0177852 Jy ! Component: 3500 - total flux cleaned = -0.0179259 Jy ! Component: 3550 - total flux cleaned = -0.0181365 Jy ! Component: 3600 - total flux cleaned = -0.0181364 Jy ! Component: 3650 - total flux cleaned = -0.0183455 Jy ! Component: 3700 - total flux cleaned = -0.0185534 Jy ! Component: 3750 - total flux cleaned = -0.0186914 Jy ! Component: 3800 - total flux cleaned = -0.0187602 Jy ! Component: 3850 - total flux cleaned = -0.018829 Jy ! Component: 3900 - total flux cleaned = -0.0189659 Jy ! Component: 3950 - total flux cleaned = -0.0191019 Jy ! Component: 4000 - total flux cleaned = -0.0191017 Jy ! Component: 4050 - total flux cleaned = -0.0192369 Jy ! Total flux subtracted in 4096 components = -0.0193717 Jy ! Clean residual min=-0.003649 max=0.003369 Jy/beam ! Clean residual mean=0.000015 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.115868 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 385 components and 0.115868 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1015+6728_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.934 x 7.243 at 72.48 degrees (North through East) ! Clean map min=-0.011163 max=0.1191 Jy/beam ! Writing clean map to FITS file: .//J1015+6728_C_map.fits wmodel .//J1015+6728_C_map.mod ! Writing 385 model components to file: .//J1015+6728_C_map.mod wobs .//J1015+6728_C_uvs.fits ! Writing UV FITS file: .//J1015+6728_C_uvs.fits wwins .//J1015+6728_C_map.win ! wwins: Wrote 2 windows to .//J1015+6728_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.119095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00145533 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.66598 3.66598 7.33195 14.6639 29.3278 58.6556 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0043 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 81.833 quit ! Quitting program ! Log file .//J1015+6728_C_dfm.log closed on Sat Oct 20 23:50:23 2018