! Started logfile: /scr/pima/rdv94_uvs/J1755+0454_X_uvs.log on Tue Oct 8 12:23:44 2013 obs /scr/pima/rdv94_uvs/J1755+0454_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1755+0454_X_uva.fits ! AN table 1: 22 integrations on 10 of 10 possible baselines. ! AN table 2: 22 integrations on 21 of 21 possible baselines. ! AN table 3: 22 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.59375 visibilities/baseline/integration-bin. ! Found source: J1755+0454 ! ! 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 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1672 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J1755+0454_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.008498Jy sigma=0.787275 ! Fit after self-cal, rms=0.946831Jy sigma=0.745434 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] ![Exited script file: /tmp/ff.ff] 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=2.512 mas, bmaj=3.061 mas, bpa=-44.52 degrees ! Estimated noise=41.7339 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426256 Jy ! Component: 100 - total flux cleaned = 0.0455828 Jy ! Total flux subtracted in 100 components = 0.0455828 Jy ! Clean residual min=-0.008073 max=0.008117 Jy/beam ! Clean residual mean=-0.000037 rms=0.002985 Jy/beam ! Combined flux in latest and established models = 0.0455828 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0455828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057197Jy sigma=0.045226 ! Fit after self-cal, rms=0.056460Jy sigma=0.044528 ! 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=2.851 mas, bmaj=3.444 mas, bpa=-54.75 degrees ! Estimated noise=25.2465 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 = 0.000726213 Jy ! Component: 100 - total flux cleaned = 0.00108208 Jy ! Component: 150 - total flux cleaned = 0.00109227 Jy ! Component: 200 - total flux cleaned = 0.00143565 Jy ! Total flux subtracted in 200 components = 0.00143565 Jy ! Clean residual min=-0.002552 max=0.002542 Jy/beam ! Clean residual mean=-0.000004 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.0470185 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 116 components and 0.0470184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053366Jy sigma=0.041138 ! Fit after self-cal, rms=0.053533Jy sigma=0.040939 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 KP 1.11 LA 0.89 ! NL 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.88 HN 1.00* KP 1.02 ! LA 1.15 NL 1.03 OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 1.01 KP 0.94 LA 0.89 ! NL 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.84 HN 1.00* KP 1.11 ! LA 1.14 NL 1.12 OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.90 KP 0.86 LA 1.18 ! NL 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.74 HN 1.00* KP 1.04 ! LA 1.10 NL 1.09 OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.92 KP 0.98 LA 1.01 ! NL 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.84 HN 1.00* KP 1.11 ! LA 1.04 NL 1.36 OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* HN 0.00* ! ! ! Fit before self-cal, rms=0.053533Jy sigma=0.040939 ! Fit after self-cal, rms=0.055530Jy sigma=0.040288 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.901 mas, bmaj=3.475 mas, bpa=-57.33 degrees ! Estimated noise=25.1455 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 = 0.00177754 Jy ! Component: 100 - total flux cleaned = 0.0023234 Jy ! Component: 150 - total flux cleaned = 0.0025624 Jy ! Component: 200 - total flux cleaned = 0.00291841 Jy ! Total flux subtracted in 200 components = 0.00291841 Jy ! Clean residual min=-0.001125 max=0.001130 Jy/beam ! Clean residual mean=0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0499369 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 168 components and 0.0499369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055250Jy sigma=0.040103 ! Fit after self-cal, rms=0.055765Jy sigma=0.040000 ! Inverting map ! Added new window around map position (-48, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627901 Jy ! Component: 100 - total flux cleaned = 0.000875396 Jy ! Component: 150 - total flux cleaned = 0.000960629 Jy ! Component: 200 - total flux cleaned = 0.00117048 Jy ! Total flux subtracted in 200 components = 0.00117048 Jy ! Clean residual min=-0.001564 max=0.001605 Jy/beam ! Clean residual mean=0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0511073 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 190 components and 0.0511073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055679Jy sigma=0.039937 ! Fit after self-cal, rms=0.055721Jy sigma=0.039925 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055721Jy sigma=0.039925 ! Fit after self-cal, rms=0.058344Jy sigma=0.039892 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.905 mas, bmaj=3.456 mas, bpa=-59.42 degrees ! Estimated noise=25.3193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492428 Jy ! Component: 100 - total flux cleaned = 0.000635488 Jy ! Component: 150 - total flux cleaned = 0.000778651 Jy ! Component: 200 - total flux cleaned = 0.000880877 Jy ! Total flux subtracted in 200 components = 0.000880877 Jy ! Clean residual min=-0.001348 max=0.001552 Jy/beam ! Clean residual mean=-0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0519882 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 212 components and 0.0519882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058310Jy sigma=0.039858 ! Fit after self-cal, rms=0.058561Jy sigma=0.039843 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 = 1.69449e-05 Jy ! Component: 100 - total flux cleaned = -4.1103e-05 Jy ! Component: 150 - total flux cleaned = -2.11171e-05 Jy ! Component: 200 - total flux cleaned = 5.86285e-05 Jy ! Total flux subtracted in 200 components = 5.86285e-05 Jy ! Clean residual min=-0.001430 max=0.001553 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0520468 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 226 components and 0.0520469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058542Jy sigma=0.039824 ! Fit after self-cal, rms=0.058566Jy sigma=0.039822 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058566Jy sigma=0.039822 ! Fit after self-cal, rms=0.061483Jy sigma=0.039824 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=3.435 mas, bpa=-60.39 degrees ! Estimated noise=25.6751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446928 Jy ! Component: 100 - total flux cleaned = 0.000475954 Jy ! Component: 150 - total flux cleaned = 0.000283602 Jy ! Component: 200 - total flux cleaned = -3.88256e-06 Jy ! Total flux subtracted in 200 components = -3.88256e-06 Jy ! Clean residual min=-0.001555 max=0.001794 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.052043 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 251 components and 0.052043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061465Jy sigma=0.039802 ! Fit after self-cal, rms=0.061581Jy sigma=0.039795 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) ! Added new window around map position (48, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111501 Jy ! Component: 100 - total flux cleaned = 0.00146507 Jy ! Component: 150 - total flux cleaned = 0.00169762 Jy ! Component: 200 - total flux cleaned = 0.00196471 Jy ! Total flux subtracted in 200 components = 0.00196471 Jy ! Clean residual min=-0.001454 max=0.001512 Jy/beam ! Clean residual mean=-0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0540077 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 266 components and 0.0540077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061516Jy sigma=0.039761 ! Fit after self-cal, rms=0.061488Jy sigma=0.039754 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061488Jy sigma=0.039754 ! Fit after self-cal, rms=0.062861Jy sigma=0.039752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=3.843 mas, bpa=-70.08 degrees ! Estimated noise=25.6215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804052 Jy ! Component: 100 - total flux cleaned = 0.000932857 Jy ! Component: 150 - total flux cleaned = 0.00125607 Jy ! Component: 200 - total flux cleaned = 0.00166969 Jy ! Total flux subtracted in 200 components = 0.00166969 Jy ! Clean residual min=-0.001399 max=0.001373 Jy/beam ! Clean residual mean=-0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0556774 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 280 components and 0.0556774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062822Jy sigma=0.039730 ! Fit after self-cal, rms=0.062845Jy sigma=0.039726 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 = 0.000590223 Jy ! Component: 100 - total flux cleaned = 0.000972992 Jy ! Component: 150 - total flux cleaned = 0.00119305 Jy ! Component: 200 - total flux cleaned = 0.00134787 Jy ! Total flux subtracted in 200 components = 0.00134787 Jy ! Clean residual min=-0.001332 max=0.001316 Jy/beam ! Clean residual mean=-0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0570252 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 286 components and 0.0570252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062826Jy sigma=0.039717 ! Fit after self-cal, rms=0.062818Jy sigma=0.039716 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075063Jy sigma=0.045843 ! Fit after self-cal, rms=0.075063Jy sigma=0.045843 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.075063Jy sigma=0.045843 ! Fit after self-cal, rms=0.062029Jy sigma=0.039704 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=2.561 mas, bmaj=2.965 mas, bpa=-49.41 degrees ! Estimated noise=42.3958 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 = 0.00136125 Jy ! Component: 100 - total flux cleaned = 0.00204036 Jy ! Component: 150 - total flux cleaned = 0.00203851 Jy ! Component: 200 - total flux cleaned = 0.00228697 Jy ! Total flux subtracted in 200 components = 0.00228697 Jy ! Clean residual min=-0.002875 max=0.002878 Jy/beam ! Clean residual mean=0.000000 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.0593122 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 324 components and 0.0593122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062069Jy sigma=0.039740 ! Fit after self-cal, rms=0.061984Jy sigma=0.039719 ! Inverting map 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=2.899 mas, bmaj=3.415 mas, bpa=-61.96 degrees ! Estimated noise=25.5971 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 (-17.2, 40.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172721 Jy ! Component: 100 - total flux cleaned = -0.000330437 Jy ! Component: 150 - total flux cleaned = -0.00033047 Jy ! Component: 200 - total flux cleaned = -8.55723e-05 Jy ! Component: 250 - total flux cleaned = 0.000114286 Jy ! Component: 300 - total flux cleaned = 0.000278614 Jy ! Component: 350 - total flux cleaned = 0.000434085 Jy ! Component: 400 - total flux cleaned = 0.000534058 Jy ! Total flux subtracted in 400 components = 0.000534058 Jy ! Clean residual min=-0.001309 max=0.001409 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0598463 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 377 components and 0.0598463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061895Jy sigma=0.039675 ! Fit after self-cal, rms=0.061907Jy sigma=0.039668 ! Inverting map ! Added new window around map position (43.4, -47.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396177 Jy ! Component: 100 - total flux cleaned = 0.000947715 Jy ! Component: 150 - total flux cleaned = 0.00149628 Jy ! Component: 200 - total flux cleaned = 0.00175676 Jy ! Component: 250 - total flux cleaned = 0.00193355 Jy ! Component: 300 - total flux cleaned = 0.00212717 Jy ! Component: 350 - total flux cleaned = 0.00233446 Jy ! Component: 400 - total flux cleaned = 0.00260376 Jy ! Total flux subtracted in 400 components = 0.00260376 Jy ! Clean residual min=-0.000913 max=0.000737 Jy/beam ! Clean residual mean=0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.06245 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 431 components and 0.06245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061798Jy sigma=0.039625 ! Fit after self-cal, rms=0.061814Jy sigma=0.039617 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311621 Jy ! Component: 100 - total flux cleaned = 0.000513512 Jy ! Component: 150 - total flux cleaned = 0.000875995 Jy ! Component: 200 - total flux cleaned = 0.0011428 Jy ! Component: 250 - total flux cleaned = 0.00144263 Jy ! Component: 300 - total flux cleaned = 0.00173031 Jy ! Component: 350 - total flux cleaned = 0.00209526 Jy ! Component: 400 - total flux cleaned = 0.00238831 Jy ! Total flux subtracted in 400 components = 0.00238831 Jy ! Clean residual min=-0.000811 max=0.000716 Jy/beam ! Clean residual mean=-0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0648383 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 466 components and 0.0648383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061755Jy sigma=0.039597 ! Fit after self-cal, rms=0.061771Jy sigma=0.039593 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.074004Jy sigma=0.045519 ! Fit after self-cal, rms=0.060836Jy sigma=0.039589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.894 mas, bmaj=3.414 mas, bpa=-62.15 degrees ! Estimated noise=25.4146 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287345 Jy ! Component: 100 - total flux cleaned = 0.000544302 Jy ! Component: 150 - total flux cleaned = 0.000809946 Jy ! Component: 200 - total flux cleaned = 0.00115332 Jy ! Component: 250 - total flux cleaned = 0.00148091 Jy ! Component: 300 - total flux cleaned = 0.00177347 Jy ! Component: 350 - total flux cleaned = 0.00209396 Jy ! Component: 400 - total flux cleaned = 0.00238459 Jy ! Total flux subtracted in 400 components = 0.00238459 Jy ! Clean residual min=-0.000752 max=0.000721 Jy/beam ! Clean residual mean=-0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0672229 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 507 components and 0.0672229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060789Jy sigma=0.039572 ! Fit after self-cal, rms=0.060763Jy sigma=0.039569 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) ! Added new window around map position (45.4, 46.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.16821e-05 Jy ! Component: 100 - total flux cleaned = 1.76402e-05 Jy ! Component: 150 - total flux cleaned = -3.21546e-05 Jy ! Component: 200 - total flux cleaned = -0.00020105 Jy ! Component: 250 - total flux cleaned = -0.000318874 Jy ! Component: 300 - total flux cleaned = -0.000476726 Jy ! Component: 350 - total flux cleaned = -0.00056399 Jy ! Component: 400 - total flux cleaned = -0.000670509 Jy ! Total flux subtracted in 400 components = -0.000670509 Jy ! Clean residual min=-0.000806 max=0.000677 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0665524 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 562 components and 0.0665524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060694Jy sigma=0.039554 ! Fit after self-cal, rms=0.060681Jy sigma=0.039550 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060681Jy sigma=0.039550 ! Fit after self-cal, rms=0.062284Jy sigma=0.039565 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.887 mas, bmaj=3.403 mas, bpa=-61.87 degrees ! Estimated noise=25.6098 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018732 Jy ! Component: 100 - total flux cleaned = 0.000321261 Jy ! Component: 150 - total flux cleaned = 0.000474107 Jy ! Component: 200 - total flux cleaned = 0.000671817 Jy ! Component: 250 - total flux cleaned = 0.00104889 Jy ! Component: 300 - total flux cleaned = 0.0013859 Jy ! Component: 350 - total flux cleaned = 0.00166158 Jy ! Component: 400 - total flux cleaned = 0.00197815 Jy ! Total flux subtracted in 400 components = 0.00197815 Jy ! Clean residual min=-0.000858 max=0.000697 Jy/beam ! Clean residual mean=0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0685306 Jy selfcal ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 634 components and 0.0685306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062212Jy sigma=0.039541 ! Fit after self-cal, rms=0.062206Jy sigma=0.039536 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.44789e-05 Jy ! Component: 100 - total flux cleaned = 0.000318273 Jy ! Component: 150 - total flux cleaned = 0.000651368 Jy ! Component: 200 - total flux cleaned = 0.0009025 Jy ! Component: 250 - total flux cleaned = 0.00106254 Jy ! Component: 300 - total flux cleaned = 0.00110058 Jy ! Component: 350 - total flux cleaned = 0.00120968 Jy ! Component: 400 - total flux cleaned = 0.00126306 Jy ! Total flux subtracted in 400 components = 0.00126306 Jy ! Clean residual min=-0.000816 max=0.000735 Jy/beam ! Clean residual mean=0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0697937 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 693 components and 0.0697937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062165Jy sigma=0.039523 ! Fit after self-cal, rms=0.062127Jy sigma=0.039501 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062127Jy sigma=0.039501 ! Fit after self-cal, rms=0.078936Jy sigma=0.037359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=3.86 mas, bpa=-70.88 degrees ! Estimated noise=27.201 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229002 Jy ! Component: 100 - total flux cleaned = 0.00301678 Jy ! Component: 150 - total flux cleaned = 0.00376173 Jy ! Component: 200 - total flux cleaned = 0.00413104 Jy ! Component: 250 - total flux cleaned = 0.00458014 Jy ! Component: 300 - total flux cleaned = 0.00491566 Jy ! Component: 350 - total flux cleaned = 0.00524113 Jy ! Component: 400 - total flux cleaned = 0.00533168 Jy ! Total flux subtracted in 400 components = 0.00533168 Jy ! Clean residual min=-0.001317 max=0.001674 Jy/beam ! Clean residual mean=0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0751253 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 772 components and 0.0751253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078766Jy sigma=0.037221 ! Fit after self-cal, rms=0.079212Jy sigma=0.037093 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) ! Added new window around map position (-44.6, 20.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299133 Jy ! Component: 100 - total flux cleaned = -0.000672209 Jy ! Component: 150 - total flux cleaned = -0.000831662 Jy ! Component: 200 - total flux cleaned = -0.00119117 Jy ! Component: 250 - total flux cleaned = -0.00139947 Jy ! Component: 300 - total flux cleaned = -0.00166847 Jy ! Component: 350 - total flux cleaned = -0.00196603 Jy ! Component: 400 - total flux cleaned = -0.00225935 Jy ! Total flux subtracted in 400 components = -0.00225935 Jy ! Clean residual min=-0.000996 max=0.000862 Jy/beam ! Clean residual mean=0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.072866 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 814 components and 0.072866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079066Jy sigma=0.037056 ! Fit after self-cal, rms=0.079059Jy sigma=0.037049 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=3.427 mas, bpa=-62.96 degrees ! Estimated noise=27.3991 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.907 x 3.427 at -62.96 degrees (North through East) ! Clean map min=-0.0035477 max=0.045607 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=2.572 mas, bmaj=2.986 mas, bpa=-53.53 degrees ! Estimated noise=45.0343 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122445 Jy ! Component: 100 - total flux cleaned = 0.0248531 Jy ! Component: 150 - total flux cleaned = 0.0329954 Jy ! Component: 200 - total flux cleaned = 0.0409272 Jy ! Component: 250 - total flux cleaned = 0.0482826 Jy ! Component: 300 - total flux cleaned = 0.0539634 Jy ! Component: 350 - total flux cleaned = 0.0590885 Jy ! Component: 400 - total flux cleaned = 0.0652289 Jy ! Total flux subtracted in 400 components = 0.0652289 Jy ! Clean residual min=-0.011663 max=0.019314 Jy/beam ! Clean residual mean=-0.000038 rms=0.003460 Jy/beam ! Combined flux in latest and established models = 0.0652289 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 88 model components to the UV plane model. ! The established model now contains 88 components and 0.0652289 Jy ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=3.427 mas, bpa=-62.96 degrees ! Estimated noise=27.3991 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) ! Added new window around map position (-0.2, 0). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014455 Jy ! Component: 100 - total flux cleaned = 0.0169437 Jy ! Component: 150 - total flux cleaned = 0.0197918 Jy ! Component: 200 - total flux cleaned = 0.0211912 Jy ! Component: 250 - total flux cleaned = 0.0211949 Jy ! Component: 300 - total flux cleaned = 0.0228021 Jy ! Component: 350 - total flux cleaned = 0.0244356 Jy ! Component: 400 - total flux cleaned = 0.0259826 Jy ! Total flux subtracted in 400 components = 0.0259826 Jy ! Clean residual min=-0.004606 max=0.004556 Jy/beam ! Clean residual mean=-0.000003 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.0912115 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 172 components and 0.0912115 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=3.181 mas, bmaj=3.86 mas, bpa=-70.88 degrees ! Estimated noise=27.201 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156885 Jy ! Component: 100 - total flux cleaned = -0.00335805 Jy ! Component: 150 - total flux cleaned = -0.00443148 Jy ! Component: 200 - total flux cleaned = -0.00545395 Jy ! Component: 250 - total flux cleaned = -0.0063186 Jy ! Component: 300 - total flux cleaned = -0.00716297 Jy ! Component: 350 - total flux cleaned = -0.00757872 Jy ! Component: 400 - total flux cleaned = -0.00798933 Jy ! Total flux subtracted in 400 components = -0.00798933 Jy ! Clean residual min=-0.003510 max=0.003744 Jy/beam ! Clean residual mean=-0.000002 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0832222 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) ! Added new window around map position (47.2, 2.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109003 Jy ! Component: 100 - total flux cleaned = 0.00146036 Jy ! Component: 150 - total flux cleaned = 0.00169106 Jy ! Component: 200 - total flux cleaned = 0.00157554 Jy ! Component: 250 - total flux cleaned = 0.00122065 Jy ! Component: 300 - total flux cleaned = 0.000852386 Jy ! Component: 350 - total flux cleaned = 0.000472004 Jy ! Component: 400 - total flux cleaned = 0.000215455 Jy ! Total flux subtracted in 400 components = 0.000215455 Jy ! Clean residual min=-0.003427 max=0.003320 Jy/beam ! Clean residual mean=0.000002 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.0834377 Jy ! Adding 146 model components to the UV plane model. ! The established model now contains 303 components and 0.0834377 Jy ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264797 Jy ! Component: 100 - total flux cleaned = -0.00013606 Jy ! Component: 150 - total flux cleaned = 0.0001315 Jy ! Component: 200 - total flux cleaned = 0.00068492 Jy ! Component: 250 - total flux cleaned = 0.00107551 Jy ! Component: 300 - total flux cleaned = 0.00139141 Jy ! Component: 350 - total flux cleaned = 0.00189455 Jy ! Component: 400 - total flux cleaned = 0.00233161 Jy ! Total flux subtracted in 400 components = 0.00233161 Jy ! Clean residual min=-0.001340 max=0.001168 Jy/beam ! Clean residual mean=-0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0857693 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 375 components and 0.0857693 Jy ! Inverting map ! Added new window around map position (49.6, -35.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351823 Jy ! Component: 100 - total flux cleaned = 0.000307121 Jy ! Component: 150 - total flux cleaned = 0.000270593 Jy ! Component: 200 - total flux cleaned = 0.000155618 Jy ! Component: 250 - total flux cleaned = -0.000105783 Jy ! Component: 300 - total flux cleaned = -0.000179828 Jy ! Component: 350 - total flux cleaned = -0.000434095 Jy ! Component: 400 - total flux cleaned = -0.000507182 Jy ! Total flux subtracted in 400 components = -0.000507182 Jy ! Clean residual min=-0.000871 max=0.001079 Jy/beam ! Clean residual mean=0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0852621 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 437 components and 0.0852621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=3.427 mas, bpa=-62.96 degrees ! Estimated noise=27.3991 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115651 Jy ! Component: 100 - total flux cleaned = -0.000294395 Jy ! Component: 150 - total flux cleaned = -0.000395074 Jy ! Component: 200 - total flux cleaned = -0.000492025 Jy ! Component: 250 - total flux cleaned = -0.000646954 Jy ! Component: 300 - total flux cleaned = -0.000767837 Jy ! Component: 350 - total flux cleaned = -0.00082602 Jy ! Component: 400 - total flux cleaned = -0.000883066 Jy ! Total flux subtracted in 400 components = -0.000883066 Jy ! Clean residual min=-0.001016 max=0.000858 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.084379 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 479 components and 0.084379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078910Jy sigma=0.037211 ! Fit after self-cal, rms=0.078677Jy sigma=0.037120 wmodel /scr/pima/rdv94_uvs/J1755+0454_X_map.mod ! Writing 479 model components to file: /scr/pima/rdv94_uvs/J1755+0454_X_map.mod wobs /scr/pima/rdv94_uvs/J1755+0454_X_uvs.fits ! Applying 1408 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1755+0454_X_uvs.fits wwins /scr/pima/rdv94_uvs/J1755+0454_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv94_uvs/J1755+0454_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 = 7.50546e-05 Jy ! Component: 100 - total flux cleaned = 5.82028e-05 Jy ! Component: 150 - total flux cleaned = -1.62252e-05 Jy ! Component: 200 - total flux cleaned = -5.92756e-05 Jy ! Component: 250 - total flux cleaned = -0.00012872 Jy ! Component: 300 - total flux cleaned = -0.000222444 Jy ! Component: 350 - total flux cleaned = -0.000274438 Jy ! Component: 400 - total flux cleaned = -0.000299688 Jy ! Component: 450 - total flux cleaned = -0.000336727 Jy ! Component: 500 - total flux cleaned = -0.000384838 Jy ! Component: 550 - total flux cleaned = -0.000419886 Jy ! Component: 600 - total flux cleaned = -0.00045424 Jy ! Component: 650 - total flux cleaned = -0.000488054 Jy ! Component: 700 - total flux cleaned = -0.000510252 Jy ! Component: 750 - total flux cleaned = -0.000532035 Jy ! Component: 800 - total flux cleaned = -0.000553451 Jy ! Component: 850 - total flux cleaned = -0.000637453 Jy ! Component: 900 - total flux cleaned = -0.000710182 Jy ! Component: 950 - total flux cleaned = -0.000761745 Jy ! Component: 1000 - total flux cleaned = -0.000812781 Jy ! Component: 1050 - total flux cleaned = -0.000863411 Jy ! Component: 1100 - total flux cleaned = -0.000903704 Jy ! Component: 1150 - total flux cleaned = -0.000903788 Jy ! Component: 1200 - total flux cleaned = -0.000913777 Jy ! Component: 1250 - total flux cleaned = -0.000913788 Jy ! Component: 1300 - total flux cleaned = -0.000923675 Jy ! Component: 1350 - total flux cleaned = -0.0009237 Jy ! Component: 1400 - total flux cleaned = -0.000943377 Jy ! Component: 1450 - total flux cleaned = -0.000962995 Jy ! Component: 1500 - total flux cleaned = -0.000953165 Jy ! Component: 1550 - total flux cleaned = -0.000933779 Jy ! Component: 1600 - total flux cleaned = -0.000953247 Jy ! Component: 1650 - total flux cleaned = -0.000953257 Jy ! Component: 1700 - total flux cleaned = -0.000953281 Jy ! Component: 1750 - total flux cleaned = -0.000953265 Jy ! Component: 1800 - total flux cleaned = -0.000972599 Jy ! Component: 1850 - total flux cleaned = -0.000962952 Jy ! Component: 1900 - total flux cleaned = -0.000972564 Jy ! Component: 1950 - total flux cleaned = -0.00100152 Jy ! Component: 2000 - total flux cleaned = -0.00100152 Jy ! Component: 2050 - total flux cleaned = -0.00101115 Jy ! Component: 2100 - total flux cleaned = -0.00101117 Jy ! Component: 2150 - total flux cleaned = -0.00103055 Jy ! Component: 2200 - total flux cleaned = -0.00102088 Jy ! Component: 2250 - total flux cleaned = -0.00102093 Jy ! Component: 2300 - total flux cleaned = -0.00104053 Jy ! Component: 2350 - total flux cleaned = -0.00105038 Jy ! Component: 2400 - total flux cleaned = -0.00106027 Jy ! Component: 2450 - total flux cleaned = -0.0010702 Jy ! Component: 2500 - total flux cleaned = -0.00110009 Jy ! Component: 2550 - total flux cleaned = -0.00112007 Jy ! Component: 2600 - total flux cleaned = -0.00112004 Jy ! Component: 2650 - total flux cleaned = -0.00114023 Jy ! Component: 2700 - total flux cleaned = -0.00115033 Jy ! Component: 2750 - total flux cleaned = -0.00118081 Jy ! Component: 2800 - total flux cleaned = -0.00117065 Jy ! Component: 2850 - total flux cleaned = -0.00118089 Jy ! Component: 2900 - total flux cleaned = -0.00119128 Jy ! Component: 2950 - total flux cleaned = -0.00117047 Jy ! Component: 3000 - total flux cleaned = -0.00115993 Jy ! Component: 3050 - total flux cleaned = -0.00117039 Jy ! Component: 3100 - total flux cleaned = -0.00117042 Jy ! Component: 3150 - total flux cleaned = -0.00117029 Jy ! Component: 3200 - total flux cleaned = -0.00118089 Jy ! Component: 3250 - total flux cleaned = -0.00120245 Jy ! Component: 3300 - total flux cleaned = -0.0012351 Jy ! Component: 3350 - total flux cleaned = -0.00123509 Jy ! Component: 3400 - total flux cleaned = -0.00125709 Jy ! Component: 3450 - total flux cleaned = -0.00129049 Jy ! Component: 3500 - total flux cleaned = -0.00130174 Jy ! Component: 3550 - total flux cleaned = -0.00133548 Jy ! Component: 3600 - total flux cleaned = -0.00133552 Jy ! Component: 3650 - total flux cleaned = -0.00135841 Jy ! Component: 3700 - total flux cleaned = -0.00140464 Jy ! Component: 3750 - total flux cleaned = -0.00140467 Jy ! Component: 3800 - total flux cleaned = -0.00142817 Jy ! Component: 3850 - total flux cleaned = -0.00144011 Jy ! Component: 3900 - total flux cleaned = -0.00144033 Jy ! Component: 3950 - total flux cleaned = -0.00144035 Jy ! Component: 4000 - total flux cleaned = -0.00148902 Jy ! Component: 4050 - total flux cleaned = -0.00148895 Jy ! Total flux subtracted in 4096 components = -0.00148901 Jy ! Clean residual min=-0.000754 max=0.000715 Jy/beam ! Clean residual mean=0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.08289 Jy keep ! Adding 183 model components to the UV plane model. ! The established model now contains 658 components and 0.08289 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1755+0454_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.907 x 3.427 at -62.96 degrees (North through East) ! Clean map min=-0.015235 max=0.018983 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1755+0454_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.0189 rms= 0.0002 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1755+0454_X_uvs.log closed on Tue Oct 8 12:23:51 2013