00001 # 00002 # This script was generated with funner v2.1beta (www.gridding.info) 00003 00004 # 00005 # load plugins 00006 # 00007 load libsurfit[info sharedlibextension] 00008 00009 # remove all previous data and gridding rules 00010 clear_data 00011 00012 # set name of surface 00013 set map_name "map_mask_surf_ineq" 00014 00015 # set solver 00016 set_solver "cg" 00017 00018 # set tolerance for solver 00019 set tol 1e-005 00020 00021 ## 00022 ## load initial data 00023 ## 00024 00025 # load mask from surfit datafile 00026 mask_load "mask.mask" "test_mask" 00027 00028 # load surface from surfit datafile 00029 surf_load "func.func" "test_func" 00030 00031 # load points from text file 00032 pnts_read "points.txt" "points" 00033 00034 ## 00035 ## construct grid 00036 ## 00037 grid_get -10 10 0.2 -10 10 0.4 00038 00039 ## 00040 ## create gridding rules 00041 ## 00042 00043 # resulting surface at points = points values 00044 points "points" 00045 00046 # resulting surface <= surface values where mask is true... 00047 mask_surf_leq "test_func" "test_mask" 00048 00049 # resulting surface should tend to be constant or plane 00050 completer 00051 00052 ## 00053 ## run gridding algorithm 00054 ## 00055 surfit 00056 00057 ## 00058 ## save results 00059 ## 00060 00061 # unload grid from memory 00062 grid_unload 00063 00064 # save surface to surfit datafile 00065 surf_save "mask_surf_ineq.dat" "map_mask_surf_ineq"
surfit: open source gridding and contouring software.