FV->FV bilin and related algorithms dont work with MPAS oEC60to30v3 source grid #107
Description
error with intbilin. But bilin and intbilinbg both work.
Parameters:
--in_mesh <string> ["/Users/mt/scratch1/mapping/grids/TEMPEST_ne30pg2.g"]
--out_mesh <string> ["/Users/mt/scratch1/mapping/grids/ocean.oEC60to30v3.scrip.181106.nc"]
--ov_mesh <string> ["/Users/mt/scratch1/mapping/maps/overlap_oEC60to30v3_ne30pg2.g"]
--in_type <string> ["fv"] [fv|cgll|dgll]
--out_type <string> ["fv"] [fv|cgll|dgll]
--out_map <string> ["/Users/mt/scratch1/mapping/maps/map_ne30pg2_to_oEC60to30v3_intbilin.nc"]
--in_meta <string> [""]
--out_meta <string> [""]
--in_concave <bool> [false]
--out_concave <bool> [false]
--in_np <integer> [1]
--out_np <integer> [1]
--method <string> ["intbilin"]
--mono <bool> [false]
--nobubble <bool> [false]
--correct_areas <bool> [false]
--nocorrectareas <bool> [false]
--noconserve <bool> [true]
--nocheck <bool> [false]
--sparse_constraints <bool> [false]
--volumetric <bool> [false]
--mono2 <bool> [false]
--mono3 <bool> [false]
--in_data <string> [""]
--out_data <string> [""]
--var <string> [""]
--ncol_name <string> ["ncol"]
--out_double <bool> [true]
--preserve <string> [""]
--preserveall <bool> [false]
--fillvalue <double> [0.000000]
--out_format <string> ["Netcdf4"] [Classic|Offset64Bits|Netcdf4|Netcdf4Classic]
------------------------------------------------------------
Initializing dimensions of map
..Input mesh
..Output mesh
Loading input mesh
..Mesh size: Nodes [21602] Elements [21600]
Loading output mesh
..SCRIP Format File detected
..1167285 duplicate nodes detected
..Mesh size: Nodes [478835] Elements [235160]
Loading overlap mesh
..Mesh size: Nodes [632018] Elements [386577]
..Calculating input mesh Face areas
....Input Mesh Geometric Area: 1.256637061435917e+01 (1.000000000000000e+00)
..Calculating output mesh Face areas
....Output Mesh Geometric Area: 8.873230289717204e+00 (7.061092309006118e-01)
..Overlap mesh reverse correspondence found (reversing)
Calculating overlap mesh Face areas
..Overlap Mesh Area: 8.873230289716783e+00 (7.061092309005783e-01)
Correcting source/target areas to overlap mesh areas
WARNING: Significant mismatch between overlap mesh area and input mesh area.
Disabling checks for consistency.
Mesh size: Edges [43200]
Calculating offline map (intbilin)
..Mesh size: Edges [43200]
..Element 0/21600
..EXCEPTION (src/LinearRemapFV.cpp, Line 2523) Non-monotone weight