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To compile, you need support for lapack
Program Single_estimation
---------------------
takes as input a <inputPoints.txt> which is a xyz text file
it compute the fitting for this single entry and
it outputs results in the <output.txt> file and on the standard std::cout
Usage is : Single_estimation <inputPoints.txt> <d_fitting>, <d_monge>"
in_points are sampled on 0.1(x+2y)
./Single_estimation data/in_points_file.txt 2 2
./Single_estimation data/in_points_d4.txt 4 4
Program Mesh_estimation
-----------------
takes an filename.off file as input,
it computes a fitting for each vertex
it outputs the results in :
1. filename.off.4ogl.txt which records raw data (better for a vizualization
post-processing)
2. if option -vtrue, filename.off.verb.txt contains human readable results
Allowed options:
-h [ --help ] produce help message.
-f [ --input-file ] arg (=data/ellipe0.003.off) name of the input off file
-d [ --degree-jet ] arg (=2) degree of the jet
-m [ --degree-monge ] arg (=2) degree of the Monge rep
-a [ --nb-rings ] arg (=0) number of rings to collect
neighbors. 0 means collect
enough rings to make appro
possible a>=1 fixes the nb of
rings to be collected
-p [ --nb-points ] arg (=0) number of neighbors to use.
0 means this option is not
considered, this is the
default p>=1 fixes the nb of
points to be used
-v [ --verbose ] arg (=0) verbose output on text file
Note : if the nb of collected points is less than the required min number of
points to make the approxiamtion possible (which is constrained by the deg)
then the vertex is skipped.
./Mesh_estimation
./Mesh_estimation -f data/ellipe0.003.off -d2 -m2 -a2
./Mesh_estimation -f data/poly2x\^2+y\^2-0.062500-off -d2 -m2 -a2
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