! Started logfile: /scr/pima/bp171a8_uvs/J0424+0036_X_uvs.log on Fri Dec 27 16:23:28 2013 obs /scr/pima/bp171a8_uvs/J0424+0036_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a8_uvs/J0424+0036_X_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0424+0036 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 360 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a8_uvs/J0424+0036_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.018197Jy sigma=11.348197 ! Fit after self-cal, rms=0.642054Jy sigma=7.095814 ! 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=2.126 mas, bmaj=8.82 mas, bpa=39.39 degrees ! Estimated noise=4.71196 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 = 0.285721 Jy ! Component: 100 - total flux cleaned = 0.351337 Jy ! Total flux subtracted in 100 components = 0.351337 Jy ! Clean residual min=-0.018776 max=0.023642 Jy/beam ! Clean residual mean=0.000194 rms=0.007936 Jy/beam ! Combined flux in latest and established models = 0.351337 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.351337 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=0.049873Jy sigma=0.603369 ! Fit after self-cal, rms=0.049838Jy sigma=0.603078 ! 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=2.455 mas, bmaj=8.429 mas, bpa=40.3 degrees ! Estimated noise=3.51759 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 = 0.0266122 Jy ! Component: 100 - total flux cleaned = 0.0332384 Jy ! Component: 150 - total flux cleaned = 0.0383323 Jy ! Component: 200 - total flux cleaned = 0.0412898 Jy ! Total flux subtracted in 200 components = 0.0412898 Jy ! Clean residual min=-0.004855 max=0.004784 Jy/beam ! Clean residual mean=0.000030 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.392627 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 79 components and 0.392627 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=0.033019Jy sigma=0.345745 ! Fit after self-cal, rms=0.033017Jy sigma=0.345610 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.455 x 8.429 at 40.3 degrees (North through East) ! Clean map min=-0.0082673 max=0.34745 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 KP 0.93 LA 1.01 ! NL 1.02 OV 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 KP 0.93 LA 0.95 ! NL 1.03 OV 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 KP 1.06 LA 0.96 ! NL 1.03 OV 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.09 KP 0.91 LA 0.96 ! NL 0.98 OV 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 KP 1.03 LA 0.97 ! NL 0.97 OV 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KP 1.02 LA 1.06 ! NL 1.05 OV 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 KP 0.98 LA 0.96 ! NL 1.06 OV 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 KP 1.02 LA 0.92 ! NL 1.02 OV 1.02 ! ! ! Fit before self-cal, rms=0.033017Jy sigma=0.345610 ! Fit after self-cal, rms=0.023139Jy sigma=0.177755 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.469 mas, bmaj=8.474 mas, bpa=40.3 degrees ! Estimated noise=3.48635 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 = 0.000712641 Jy ! Component: 100 - total flux cleaned = 0.000701347 Jy ! Component: 150 - total flux cleaned = 0.00100251 Jy ! Component: 200 - total flux cleaned = 0.00125613 Jy ! Total flux subtracted in 200 components = 0.00125613 Jy ! Clean residual min=-0.001004 max=0.001006 Jy/beam ! Clean residual mean=0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.393883 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 114 components and 0.393883 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=0.022150Jy sigma=0.169127 ! Fit after self-cal, rms=0.022149Jy sigma=0.168961 ! 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=0.022149Jy sigma=0.168961 ! Fit after self-cal, rms=0.022162Jy sigma=0.168601 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.469 mas, bmaj=8.478 mas, bpa=40.3 degrees ! Estimated noise=3.48625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520442 Jy ! Component: 100 - total flux cleaned = 0.000525884 Jy ! Component: 150 - total flux cleaned = 0.000258737 Jy ! Component: 200 - total flux cleaned = 5.74475e-05 Jy ! Total flux subtracted in 200 components = 5.74475e-05 Jy ! Clean residual min=-0.000644 max=0.000647 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.39394 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 157 components and 0.39394 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=0.021832Jy sigma=0.166922 ! Fit after self-cal, rms=0.021829Jy sigma=0.166903 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 = -0.000195024 Jy ! Component: 100 - total flux cleaned = -0.000294977 Jy ! Component: 150 - total flux cleaned = -0.000385475 Jy ! Component: 200 - total flux cleaned = -0.000502281 Jy ! Total flux subtracted in 200 components = -0.000502281 Jy ! Clean residual min=-0.000468 max=0.000465 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.393438 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 208 components and 0.393438 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=0.021696Jy sigma=0.165978 ! Fit after self-cal, rms=0.021692Jy sigma=0.165971 ! 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=0.021692Jy sigma=0.165971 ! Fit after self-cal, rms=0.021733Jy sigma=0.165766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.469 mas, bmaj=8.483 mas, bpa=40.29 degrees ! Estimated noise=3.48585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.89137e-05 Jy ! Component: 100 - total flux cleaned = -0.000162522 Jy ! Component: 150 - total flux cleaned = -0.000297513 Jy ! Component: 200 - total flux cleaned = -0.00045828 Jy ! Total flux subtracted in 200 components = -0.00045828 Jy ! Clean residual min=-0.000448 max=0.000447 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.39298 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 250 components and 0.39298 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=0.021619Jy sigma=0.165361 ! Fit after self-cal, rms=0.021621Jy sigma=0.165330 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 = 0.000117876 Jy ! Component: 100 - total flux cleaned = 0.000183323 Jy ! Component: 150 - total flux cleaned = 0.000202609 Jy ! Component: 200 - total flux cleaned = 0.00022091 Jy ! Total flux subtracted in 200 components = 0.00022091 Jy ! Clean residual min=-0.000313 max=0.000313 Jy/beam ! Clean residual mean=-0.000000 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.393201 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 300 components and 0.393201 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=0.021558Jy sigma=0.164948 ! Fit after self-cal, rms=0.021561Jy sigma=0.164942 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021561Jy sigma=0.164942 ! Fit after self-cal, rms=0.021599Jy sigma=0.164809 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.823 mas, bmaj=8.253 mas, bpa=40.27 degrees ! Estimated noise=3.54071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138692 Jy ! Component: 100 - total flux cleaned = -0.000160758 Jy ! Component: 150 - total flux cleaned = -0.000292917 Jy ! Component: 200 - total flux cleaned = -0.000400284 Jy ! Total flux subtracted in 200 components = -0.000400284 Jy ! Clean residual min=-0.000297 max=0.000295 Jy/beam ! Clean residual mean=0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.3928 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 340 components and 0.392801 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=0.021526Jy sigma=0.164717 ! Fit after self-cal, rms=0.021526Jy sigma=0.164709 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 = 0.00017114 Jy ! Component: 100 - total flux cleaned = 0.00020302 Jy ! Component: 150 - total flux cleaned = 0.000217501 Jy ! Component: 200 - total flux cleaned = 0.000217584 Jy ! Total flux subtracted in 200 components = 0.000217584 Jy ! Clean residual min=-0.000229 max=0.000230 Jy/beam ! Clean residual mean=0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.393018 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 367 components and 0.393018 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=0.021492Jy sigma=0.164486 ! Fit after self-cal, rms=0.021494Jy sigma=0.164481 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.469 mas, bmaj=8.486 mas, bpa=40.29 degrees ! Estimated noise=3.48495 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.469 x 8.486 at 40.29 degrees (North through East) ! Clean map min=-0.0035945 max=0.34377 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=2.138 mas, bmaj=8.9 mas, bpa=39.4 degrees ! Estimated noise=4.68217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.283893 Jy ! Component: 100 - total flux cleaned = 0.347271 Jy ! Component: 150 - total flux cleaned = 0.370017 Jy ! Component: 200 - total flux cleaned = 0.380164 Jy ! Total flux subtracted in 200 components = 0.380164 Jy ! Clean residual min=-0.007447 max=0.007547 Jy/beam ! Clean residual mean=0.000062 rms=0.002763 Jy/beam ! Combined flux in latest and established models = 0.380164 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.380164 Jy ! Inverting map and beam ! Estimated beam: bmin=2.469 mas, bmaj=8.486 mas, bpa=40.29 degrees ! Estimated noise=3.48495 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 = 0.00622106 Jy ! Component: 100 - total flux cleaned = 0.00595767 Jy ! Component: 150 - total flux cleaned = 0.00619865 Jy ! Component: 200 - total flux cleaned = 0.00634405 Jy ! Total flux subtracted in 200 components = 0.00634405 Jy ! Clean residual min=-0.002086 max=0.002094 Jy/beam ! Clean residual mean=0.000018 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.386508 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 103 components and 0.386509 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.823 mas, bmaj=8.253 mas, bpa=40.27 degrees ! Estimated noise=3.54071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.54938e-05 Jy ! Component: 100 - total flux cleaned = -0.000287664 Jy ! Component: 150 - total flux cleaned = -0.000703596 Jy ! Component: 200 - total flux cleaned = -0.00105458 Jy ! Total flux subtracted in 200 components = -0.00105458 Jy ! Clean residual min=-0.000939 max=0.000935 Jy/beam ! Clean residual mean=0.000008 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.385454 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 = -0.000436275 Jy ! Component: 100 - total flux cleaned = -0.00100519 Jy ! Component: 150 - total flux cleaned = -0.00126086 Jy ! Component: 200 - total flux cleaned = -0.00141923 Jy ! Total flux subtracted in 200 components = -0.00141923 Jy ! Clean residual min=-0.000883 max=0.000894 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.384035 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 200 components and 0.384035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.469 mas, bmaj=8.486 mas, bpa=40.29 degrees ! Estimated noise=3.48495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.13333e-05 Jy ! Component: 100 - total flux cleaned = -0.000180854 Jy ! Component: 150 - total flux cleaned = -0.000412836 Jy ! Component: 200 - total flux cleaned = -0.000494134 Jy ! Total flux subtracted in 200 components = -0.000494134 Jy ! Clean residual min=-0.000432 max=0.000430 Jy/beam ! Clean residual mean=0.000003 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.383541 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 241 components and 0.383541 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=0.021631Jy sigma=0.165701 ! Fit after self-cal, rms=0.021621Jy sigma=0.165602 wmodel /scr/pima/bp171a8_uvs/J0424+0036_X_map.mod ! Writing 241 model components to file: /scr/pima/bp171a8_uvs/J0424+0036_X_map.mod wobs /scr/pima/bp171a8_uvs/J0424+0036_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a8_uvs/J0424+0036_X_uvs.fits wwins /scr/pima/bp171a8_uvs/J0424+0036_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171a8_uvs/J0424+0036_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.469 x 8.486 at 40.29 degrees (North through East) ! Clean map min=-0.002285 max=0.34466 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a8_uvs/J0424+0036_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.344663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145448 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1266 0.1266 0.253201 0.506401 1.0128 2.0256 4.05121 8.10242 16.2048 32.4097 64.8193 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.344 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2369.66 quit ! Quitting program ! Log file /scr/pima/bp171a8_uvs/J0424+0036_X_uvs.log closed on Fri Dec 27 16:23:33 2013