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ref_geom_test.c
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ref_geom_test.c
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/* Copyright 2014 United States Government as represented by the
* Administrator of the National Aeronautics and Space
* Administration. No copyright is claimed in the United States under
* Title 17, U.S. Code. All Other Rights Reserved.
*
* The refine platform is licensed under the Apache License, Version
* 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
#include "ref_geom.h"
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "ref_adj.h"
#include "ref_args.h"
#include "ref_cell.h"
#include "ref_dict.h"
#include "ref_edge.h"
#include "ref_egads.h"
#include "ref_export.h"
#include "ref_fixture.h"
#include "ref_grid.h"
#include "ref_histogram.h"
#include "ref_import.h"
#include "ref_list.h"
#include "ref_math.h"
#include "ref_matrix.h"
#include "ref_metric.h"
#include "ref_mpi.h"
#include "ref_node.h"
#include "ref_part.h"
#include "ref_sort.h"
#include "ref_validation.h"
int main(int argc, char *argv[]) {
REF_MPI ref_mpi;
REF_INT pos = REF_EMPTY;
RSS(ref_mpi_start(argc, argv), "start");
RSS(ref_mpi_create(&ref_mpi), "create");
RXS(ref_args_find(argc, argv, "--lite", &pos), REF_NOT_FOUND, "arg search");
if (pos != REF_EMPTY) {
REF_GRID ref_grid;
REIS(3, argc, "required args: --lite grid.meshb");
REIS(1, pos, "required args: --lite grid.meshb");
printf("import grid %s\n", argv[2]);
RSS(ref_import_by_extension(&ref_grid, ref_mpi, argv[2]), "argv import");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "grid import");
RAS(0 < ref_geom_cad_data_size(ref_grid_geom(ref_grid)),
"no meshb egadslite");
printf("load egadslite\n");
RSS(ref_egads_load(ref_grid_geom(ref_grid), NULL), "load egads");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "geom load");
printf("write tec %s\n", "ref_geom_viz.tec");
RSS(ref_geom_tec(ref_grid, "ref_geom_viz.tec"), "geom tec");
RSS(ref_geom_curve_tec(ref_grid, "ref_geom_curve_viz.tec"), "crv tec");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "geom tec");
RSS(ref_grid_free(ref_grid), "free");
RSS(ref_mpi_free(ref_mpi), "free");
RSS(ref_mpi_stop(), "stop");
return 0;
}
RXS(ref_args_find(argc, argv, "--enrich2", &pos), REF_NOT_FOUND,
"arg search");
if (pos != REF_EMPTY) {
REF_GRID ref_grid;
REIS(4, argc, "required args: --enrich2 grid.ext geom.egads");
REIS(1, pos, "required args: --enrich2 grid.ext geom.egads");
printf("import grid %s\n", argv[2]);
RSS(ref_import_by_extension(&ref_grid, ref_mpi, argv[2]), "argv import");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "grid import");
printf("load geom %s\n", argv[3]);
RSS(ref_egads_load(ref_grid_geom(ref_grid), argv[3]), "ld egads");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "geom load");
RSS(ref_egads_mark_jump_degen(ref_grid), "T and UV jumps; UV degen");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "mark jump degen");
printf("enrich2\n");
RSS(ref_geom_enrich2(ref_grid), "enrich2");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "enrich2");
printf("write tec %s\n", "ref_geom_enrich2.tec");
RSS(ref_export_by_extension(ref_grid, "ref_geom_enrich2.tec"), "tec");
RSS(ref_export_by_extension(ref_grid, "ref_geom_enrich2.meshb"), "tec");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "export");
{
REF_GRID freeable_ref_grid;
REF_FACELIFT ref_facelift;
printf("original\n");
RSS(ref_geom_verify_param(ref_grid), "geom param");
RSS(ref_grid_deep_copy(&freeable_ref_grid, ref_grid), "deep copy");
RSS(ref_facelift_create(&ref_facelift, freeable_ref_grid, REF_TRUE),
"create");
ref_geom_facelift(ref_grid_geom(ref_grid)) = ref_facelift;
RSS(ref_geom_constrain_all(ref_grid), "constrain");
printf("watertight\n");
RSS(ref_geom_verify_param(ref_grid), "geom param");
}
RSS(ref_grid_free(ref_grid), "free");
RSS(ref_mpi_free(ref_mpi), "free");
RSS(ref_mpi_stop(), "stop");
return 0;
}
RXS(ref_args_find(argc, argv, "--enrich3", &pos), REF_NOT_FOUND,
"arg search");
if (pos != REF_EMPTY) {
REF_GRID ref_grid;
REIS(4, argc, "required args: --enrich3 grid.ext geom.egads");
REIS(1, pos, "required args: --enrich3 grid.ext geom.egads");
printf("import grid %s\n", argv[2]);
RSS(ref_import_by_extension(&ref_grid, ref_mpi, argv[2]), "argv import");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "grid import");
printf("load geom %s\n", argv[3]);
RSS(ref_egads_load(ref_grid_geom(ref_grid), argv[3]), "ld egads");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "geom load");
RSS(ref_egads_mark_jump_degen(ref_grid), "T and UV jumps; UV degen");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "mark jump degen");
printf("enrich3\n");
RSS(ref_geom_enrich3(ref_grid), "enrich3");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "enrich3");
printf("write tec %s\n", "ref_geom_enrich3.tec");
RSS(ref_export_by_extension(ref_grid, "ref_geom_enrich3.tec"), "tec");
RSS(ref_export_by_extension(ref_grid, "ref_geom_enrich3.meshb"), "tec");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "export");
{
REF_GRID freeable_ref_grid;
REF_FACELIFT ref_facelift;
printf("original\n");
RSS(ref_geom_verify_param(ref_grid), "geom param");
RSS(ref_grid_deep_copy(&freeable_ref_grid, ref_grid), "deep copy");
RSS(ref_facelift_create(&ref_facelift, freeable_ref_grid, REF_TRUE),
"create");
ref_geom_facelift(ref_grid_geom(ref_grid)) = ref_facelift;
RSS(ref_geom_constrain_all(ref_grid), "constrain");
printf("watertight\n");
RSS(ref_geom_verify_param(ref_grid), "geom param");
}
RSS(ref_grid_free(ref_grid), "free");
RSS(ref_mpi_free(ref_mpi), "free");
RSS(ref_mpi_stop(), "stop");
return 0;
}
RXS(ref_args_find(argc, argv, "--viz", &pos), REF_NOT_FOUND, "arg search");
if (pos != REF_EMPTY) {
REF_GRID ref_grid;
REIS(4, argc, "required args: --viz grid.ext geom.egads");
REIS(1, pos, "required args: --viz grid.ext geom.egads");
printf("import grid %s\n", argv[2]);
RSS(ref_import_by_extension(&ref_grid, ref_mpi, argv[2]), "argv import");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "grid import");
printf("load geom %s\n", argv[3]);
RSS(ref_egads_load(ref_grid_geom(ref_grid), argv[3]), "ld egads");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "geom load");
printf("write tec %s\n", "ref_geom_viz.tec");
RSS(ref_geom_tec(ref_grid, "ref_geom_viz.tec"), "geom tec");
RSS(ref_geom_curve_tec(ref_grid, "ref_geom_curve_viz.tec"), "crv tec");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "geom tec");
RSS(ref_grid_free(ref_grid), "free");
RSS(ref_mpi_free(ref_mpi), "free");
RSS(ref_mpi_stop(), "stop");
return 0;
}
RXS(ref_args_find(argc, argv, "--projection", &pos), REF_NOT_FOUND,
"arg search");
if (pos != REF_EMPTY) {
REF_GRID ref_grid;
REF_GEOM ref_geom;
REF_INT i, j, item, id;
REF_DBL xyz[3], ws, fs, uv[2];
FILE *file = NULL;
REF_BOOL verbose = REF_FALSE;
REF_LIST ref_list;
REF_INT nface, faceid, best_face;
REF_DBL dist, best_dist, best_xyz[3], face_xyz[3];
REIS(4, argc,
"required args: --projection project.egads wing-station.input");
REIS(1, pos,
"required args: --projection project.egads wing-station.input");
RSS(ref_grid_create(&ref_grid, ref_mpi), "empty grid");
ref_geom = ref_grid_geom(ref_grid);
printf("load geom %s\n", argv[2]);
RSS(ref_egads_load(ref_geom, argv[2]), "ld egads");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "grid load");
file = fopen(argv[3], "r");
if (NULL == (void *)file) printf("unable to open %s\n", argv[3]);
RNS(file, "unable to open file");
RSS(ref_list_create(&ref_list), "make list");
REIS(1, fscanf(file, "%d", &nface), "read nface");
for (i = 0; i < nface; i++) {
REIS(1, fscanf(file, "%d", &faceid), "read faceid");
RSS(ref_list_push(ref_list, faceid), "push id");
}
for (i = 0; i < 100; i++) {
REIS(2, fscanf(file, "%lf %lf", &ws, &fs), "read xy");
if (verbose) printf("fs %f ws %f\n", fs, ws);
xyz[2] = 120;
for (j = 0; j < 10; j++) {
xyz[0] = fs;
if (ws > 0) {
xyz[1] = 65.0 + cos(ref_math_in_radians(6.0)) * (ws - 65.0);
} else {
xyz[1] = -65.0 + cos(ref_math_in_radians(6.0)) * (ws + 65.0);
}
if (verbose) printf("seed %f %f %f\n", xyz[0], xyz[1], xyz[2]);
best_dist = REF_DBL_MAX;
best_face = REF_EMPTY;
best_xyz[0] = 0;
best_xyz[1] = 0;
best_xyz[2] = 0;
each_ref_list_item(ref_list, item) {
id = ref_list_value(ref_list, item);
uv[0] = 0.5;
uv[1] = 0.5;
face_xyz[0] = xyz[0];
face_xyz[1] = xyz[1];
face_xyz[2] = xyz[2];
RSS(ref_egads_inverse_eval(ref_geom, REF_GEOM_FACE, id, face_xyz, uv),
"inv");
RSS(ref_egads_eval_at(ref_geom, REF_GEOM_FACE, id, uv, face_xyz,
NULL),
"eval at");
dist =
sqrt(pow(face_xyz[0] - xyz[0], 2) + pow(face_xyz[1] - xyz[1], 2));
if (dist < best_dist) {
best_dist = dist;
best_face = id;
best_xyz[0] = face_xyz[0];
best_xyz[1] = face_xyz[1];
best_xyz[2] = face_xyz[2];
}
}
RUS(REF_EMPTY, best_face, "best face not found");
xyz[0] = best_xyz[0];
xyz[1] = best_xyz[1];
xyz[2] = best_xyz[2];
if (verbose) {
printf("%d xyz %f %f %f uv %f %f eval\n", j, xyz[0], xyz[1], xyz[2],
uv[0], uv[1]);
if (ws > 0) {
printf("diff %f %f\n", xyz[0] - fs,
65.0 + cos(ref_math_in_radians(6.0)) * (ws - 65.0) - xyz[1]);
} else {
printf(
"diff %f %f\n", xyz[0] - fs,
-65.0 + cos(ref_math_in_radians(6.0)) * (ws + 65.0) - xyz[1]);
}
}
}
printf("%f %f %f\n", xyz[0], xyz[1], xyz[2]);
}
fclose(file);
RSS(ref_list_free(ref_list), "free");
RSS(ref_grid_free(ref_grid), "free");
RSS(ref_mpi_free(ref_mpi), "free");
RSS(ref_mpi_stop(), "stop");
return 0;
}
RXS(ref_args_find(argc, argv, "--triage", &pos), REF_NOT_FOUND, "arg search");
if (pos != REF_EMPTY) {
REF_GRID ref_grid;
if (4 > argc) {
printf("required args: --triage grid.ext geom.egads");
RSS(ref_mpi_free(ref_mpi), "free");
RSS(ref_mpi_stop(), "stop");
return REF_FAILURE;
}
REIS(1, pos, "required args: --triage grid.ext geom.egads");
printf("grid source %s\n", argv[2]);
RSS(ref_import_by_extension(&ref_grid, ref_mpi, argv[2]), "argv import");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "grid load");
RSS(ref_egads_load(ref_grid_geom(ref_grid), argv[3]), "ld egads");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "geom load");
RSS(ref_metric_interpolated_curvature(ref_grid), "interp curve");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "curvature");
RSS(ref_geom_verify_param(ref_grid), "verify param");
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "verify param");
{
REF_GEOM ref_geom = ref_grid_geom(ref_grid);
REF_DBL tol;
REF_INT id = REF_EMPTY;
REF_INT min_id, max_id;
REF_DBL min_tol, max_tol;
RSS(ref_egads_tolerance(ref_geom, REF_GEOM_BODY, id, &tol), "solid tol");
printf("%e body tolerance\n", tol);
min_id = REF_EMPTY;
max_id = REF_EMPTY;
min_tol = -1.0;
max_tol = -1.0;
each_ref_geom_node_id(ref_geom, id) {
RSS(ref_egads_tolerance(ref_geom, REF_GEOM_NODE, id, &tol), "node tol");
if (REF_EMPTY == min_id || tol < min_tol) {
min_id = id;
min_tol = tol;
}
if (REF_EMPTY == max_id || tol > max_tol) {
max_id = id;
max_tol = tol;
}
}
printf("%d node id %e tolerance\n%d node id %e tolerance\n", min_id,
min_tol, max_id, max_tol);
min_id = REF_EMPTY;
max_id = REF_EMPTY;
min_tol = -1.0;
max_tol = -1.0;
each_ref_geom_edge_id(ref_geom, id) {
RSS(ref_egads_tolerance(ref_geom, REF_GEOM_EDGE, id, &tol), "edge tol");
if (REF_EMPTY == min_id || tol < min_tol) {
min_id = id;
min_tol = tol;
}
if (REF_EMPTY == max_id || tol > max_tol) {
max_id = id;
max_tol = tol;
}
}
printf("%d edge id %e tolerance\n%d edge id %e tolerance\n", min_id,
min_tol, max_id, max_tol);
min_id = REF_EMPTY;
max_id = REF_EMPTY;
min_tol = -1.0;
max_tol = -1.0;
each_ref_geom_face_id(ref_geom, id) {
RSS(ref_egads_tolerance(ref_geom, REF_GEOM_FACE, id, &tol), "face tol");
if (REF_EMPTY == min_id || tol < min_tol) {
min_id = id;
min_tol = tol;
}
if (REF_EMPTY == max_id || tol > max_tol) {
max_id = id;
max_tol = tol;
}
}
printf("%d face id %e tolerance\n%d face id %e tolerance\n", min_id,
min_tol, max_id, max_tol);
}
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "report tol");
{
REF_GEOM ref_geom = ref_grid_geom(ref_grid);
REF_NODE ref_node = ref_grid_node(ref_grid);
REF_INT geom, id, type, node;
REF_DBL xyz[3];
REF_DBL hr, r[3], hs, s[3], hn, n[3];
REF_DBL tol;
each_ref_geom(ref_geom, geom) {
node = ref_geom_node(ref_geom, geom);
type = ref_geom_type(ref_geom, geom);
id = ref_geom_id(ref_geom, geom);
xyz[0] = ref_node_xyz(ref_node, 0, node);
xyz[1] = ref_node_xyz(ref_node, 1, node);
xyz[2] = ref_node_xyz(ref_node, 2, node);
RSS(ref_egads_feature_size(ref_grid, node, &hr, r, &hs, s, &hn, n),
"get feature size");
RSS(ref_egads_tolerance(ref_geom, type, id, &tol), "face tol");
if (hr < tol) {
printf("type %d id %d node %d xyz %f %f %f h %.3e tol %.3e\n", type,
id, node, xyz[0], xyz[1], xyz[2], hr, tol);
}
}
}
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "feature size");
{
REF_GEOM ref_geom = ref_grid_geom(ref_grid);
REF_NODE ref_node = ref_grid_node(ref_grid);
REF_INT geom, id, type, node;
REF_DBL xyz[3];
REF_DBL kr, r[3];
REF_DBL tol;
REF_DBL drad, hmax, rlimit, hr;
drad = 1.0 / ref_geom_segments_per_radian_of_curvature(ref_geom);
RSS(ref_egads_diagonal(ref_geom, REF_EMPTY, &hmax), "bbox diag");
hmax *= 0.1; /* normal spacing and max tangential spacing */
rlimit = hmax / drad; /* h = r*drad, r = h/drad */
each_ref_geom_edge(ref_geom, geom) {
node = ref_geom_node(ref_geom, geom);
type = ref_geom_type(ref_geom, geom);
id = ref_geom_id(ref_geom, geom);
xyz[0] = ref_node_xyz(ref_node, 0, node);
xyz[1] = ref_node_xyz(ref_node, 1, node);
xyz[2] = ref_node_xyz(ref_node, 2, node);
RSS(ref_egads_edge_curvature(ref_geom, geom, &kr, r), "curve");
kr = ABS(kr);
hr = hmax;
if (1.0 / rlimit < kr) hr = drad / kr;
RSS(ref_egads_tolerance(ref_geom, type, id, &tol), "edge tol");
if (hr < ref_geom_tolerance_protection(ref_geom) * tol) {
printf("id %d node %d xyz %f %f %f edge hr %.3e tol %.3e\n", id, node,
xyz[0], xyz[1], xyz[2], hr, tol);
}
}
}
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "edge curvature");
{
REF_GEOM ref_geom = ref_grid_geom(ref_grid);
REF_NODE ref_node = ref_grid_node(ref_grid);
REF_INT geom, id, type, node;
REF_DBL xyz[3];
REF_DBL kr, r[3], ks, s[3];
REF_DBL tol;
REF_DBL drad, hmax, rlimit, hr, hs;
drad = 1.0 / ref_geom_segments_per_radian_of_curvature(ref_geom);
RSS(ref_egads_diagonal(ref_geom, REF_EMPTY, &hmax), "bbox diag");
hmax *= 0.1; /* normal spacing and max tangential spacing */
rlimit = hmax / drad; /* h = r*drad, r = h/drad */
each_ref_geom_face(ref_geom, geom) {
node = ref_geom_node(ref_geom, geom);
type = ref_geom_type(ref_geom, geom);
id = ref_geom_id(ref_geom, geom);
xyz[0] = ref_node_xyz(ref_node, 0, node);
xyz[1] = ref_node_xyz(ref_node, 1, node);
xyz[2] = ref_node_xyz(ref_node, 2, node);
RSS(ref_egads_face_curvature(ref_geom, geom, &kr, r, &ks, s), "curve");
kr = ABS(kr);
hr = hmax;
if (1.0 / rlimit < kr) hr = drad / kr;
ks = ABS(ks);
hs = hmax;
if (1.0 / rlimit < ks) hs = drad / ks;
RSS(ref_egads_tolerance(ref_geom, type, id, &tol), "face tol");
if (hr < ref_geom_tolerance_protection(ref_geom) * tol ||
hs < ref_geom_tolerance_protection(ref_geom) * tol) {
printf("id %d node %d xyz %f %f %f hr %.3e hs %.3e tol %.3e\n", id,
node, xyz[0], xyz[1], xyz[2], hr, hs, tol);
}
}
}
ref_mpi_stopwatch_stop(ref_grid_mpi(ref_grid), "face curvature");
RSS(ref_grid_free(ref_grid), "free");
RSS(ref_mpi_free(ref_mpi), "free");
return 0;
}
REIS(REF_NULL, ref_geom_free(NULL), "dont free NULL");
{ /* create and destroy */
REF_GEOM ref_geom;
RSS(ref_geom_create(&ref_geom), "create");
REIS(0, ref_geom_n(ref_geom), "init no nodes");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* deep copy empty */
REF_GEOM ref_geom;
REF_GEOM original;
RSS(ref_geom_create(&original), "create");
RSS(ref_geom_deep_copy(&ref_geom, original), "deep copy");
REIS(ref_geom_n(original), ref_geom_n(ref_geom), "items");
REIS(ref_geom_max(original), ref_geom_max(ref_geom), "items");
RSS(ref_geom_free(original), "cleanup");
RSS(ref_geom_free(ref_geom), "cleanup");
}
{ /* add geom node */
REF_GEOM ref_geom;
REF_INT node, type, id;
REF_DBL *params;
RSS(ref_geom_create(&ref_geom), "create");
node = 2;
type = REF_GEOM_NODE;
id = 5;
params = NULL;
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add node");
REIS(1, ref_geom_n(ref_geom), "items");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* add geom edge */
REF_GEOM ref_geom;
REF_INT node, type, id;
REF_DBL params[1];
RSS(ref_geom_create(&ref_geom), "create");
node = 2;
type = REF_GEOM_EDGE;
id = 5;
params[0] = 11.0;
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add edge");
REIS(1, ref_geom_n(ref_geom), "items");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* add geom face */
REF_GEOM ref_geom;
REF_INT node, type, id;
REF_DBL params[2];
RSS(ref_geom_create(&ref_geom), "create");
node = 2;
type = REF_GEOM_FACE;
id = 5;
params[0] = 11.0;
params[1] = 21.0;
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add face");
REIS(1, ref_geom_n(ref_geom), "items");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* add updates face uv*/
REF_GEOM ref_geom;
REF_INT node, type, id;
REF_DBL params[2], uv[2];
REF_DBL tol = 1.0e-14;
RSS(ref_geom_create(&ref_geom), "create");
node = 2;
type = REF_GEOM_FACE;
id = 5;
params[0] = 11.0;
params[1] = 21.0;
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add face");
REIS(0, ref_geom_tuv(ref_geom, node, type, id, uv), "face uv");
RWDS(params[0], uv[0], tol, "u");
RWDS(params[1], uv[1], tol, "v");
params[0] = 12.0;
params[1] = 22.0;
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add face");
REIS(0, ref_geom_tuv(ref_geom, node, type, id, uv), "face uv");
RWDS(params[0], uv[0], tol, "u");
RWDS(params[1], uv[1], tol, "v");
REIS(1, ref_geom_n(ref_geom), "items");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* add and remove all */
REF_GEOM ref_geom;
REF_INT node, type, id;
REF_DBL params[2];
RSS(ref_geom_create(&ref_geom), "create");
node = 2;
type = REF_GEOM_FACE;
id = 5;
params[0] = 11.0;
params[1] = 21.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "add face");
node = 2;
type = REF_GEOM_EDGE;
id = 2;
params[0] = 5.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "add edge");
REIS(2, ref_geom_n(ref_geom), "items");
node = 4;
RSS(ref_geom_remove_all(ref_geom, node), "ok with nothing there");
REIS(2, ref_geom_n(ref_geom), "items");
node = 2;
RSS(ref_geom_remove_all(ref_geom, node), "remove all at node");
REIS(0, ref_geom_n(ref_geom), "items");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* add and remove geom */
REF_GEOM ref_geom;
REF_INT node, type, id, geom;
REF_DBL params[2];
RSS(ref_geom_create(&ref_geom), "create");
node = 2;
type = REF_GEOM_FACE;
id = 5;
params[0] = 11.0;
params[1] = 21.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "add face");
node = 2;
type = REF_GEOM_EDGE;
id = 2;
params[0] = 5.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "add edge");
REIS(2, ref_geom_n(ref_geom), "items");
RSS(ref_geom_find(ref_geom, node, type, id, &geom), "not found");
RSS(ref_geom_remove(ref_geom, geom), "remove");
REIS(1, ref_geom_n(ref_geom), "items");
REIS(REF_INVALID, ref_geom_remove(ref_geom, -1), "items");
REIS(REF_INVALID, ref_geom_remove(ref_geom, ref_geom_max(ref_geom)),
"items");
REIS(REF_INVALID, ref_geom_remove(ref_geom, ref_geom_max(ref_geom) - 1),
"items");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* add and remove geom without element */
REF_GRID ref_grid;
REF_GEOM ref_geom;
REF_INT node, type, id, geom;
REF_DBL params[2];
REF_INT cell, nodes[REF_CELL_MAX_SIZE_PER];
RSS(ref_grid_create(&ref_grid, ref_mpi), "create");
ref_geom = ref_grid_geom(ref_grid);
node = 2;
type = REF_GEOM_FACE;
id = 5;
params[0] = 11.0;
params[1] = 21.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "add face");
nodes[0] = node;
nodes[1] = node + 1;
nodes[2] = node + 2;
nodes[3] = id;
RSS(ref_cell_add(ref_grid_tri(ref_grid), nodes, &cell), "add tri");
node = 10;
type = REF_GEOM_EDGE;
id = 2;
params[0] = 5.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "add edge");
REIS(2, ref_geom_n(ref_geom), "items");
RSS(ref_geom_remove_without_cell(ref_grid, node), "remove");
REIS(1, ref_geom_n(ref_geom), "items");
REIS(REF_NOT_FOUND, ref_geom_find(ref_geom, node, type, id, &geom),
"not found");
RSS(ref_grid_free(ref_grid), "free");
}
{ /* reuse without reallocation */
REF_GEOM ref_geom;
REF_INT node, type, id;
REF_INT geom, max;
REF_DBL params[2];
RSS(ref_geom_create(&ref_geom), "create");
max = ref_geom_max(ref_geom);
for (geom = 0; geom < max + 10; geom++) {
node = 10000 + geom;
type = REF_GEOM_FACE;
id = 5;
params[0] = 1.0;
params[1] = 2.0;
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add face");
REIS(0, ref_geom_remove_all(ref_geom, node), "rm all");
}
REIS(max, ref_geom_max(ref_geom), "items");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* force realloc twice */
REF_GEOM ref_geom;
REF_INT max, i;
REF_INT node, type, id;
REF_DBL params[2];
RSS(ref_geom_create(&ref_geom), "create");
max = ref_geom_max(ref_geom);
for (i = 0; i < max + 1; i++) {
node = i;
type = REF_GEOM_FACE;
id = 5;
params[0] = 1.0;
params[1] = 2.0;
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add face");
}
RAS(ref_geom_max(ref_geom) > max, "realloc max");
max = ref_geom_max(ref_geom);
for (i = ref_geom_n(ref_geom); i < max + 1; i++) {
node = i;
type = REF_GEOM_FACE;
id = 5;
params[0] = 1.0;
params[1] = 2.0;
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add face");
}
RAS(ref_geom_max(ref_geom) > max, "realloc max");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* add between common edge */
REF_GRID ref_grid;
REF_GEOM ref_geom;
REF_INT node0, node1, new_node;
REF_INT type, id, geom;
REF_DBL params[2];
REF_DBL tol = 1.0e-12;
REF_INT cell, nodes[REF_CELL_MAX_SIZE_PER];
RSS(ref_grid_create(&ref_grid, ref_mpi), "create");
ref_geom = ref_grid_geom(ref_grid);
node0 = 0;
node1 = 1;
new_node = 10;
nodes[0] = node0;
nodes[1] = node1;
nodes[2] = 3;
nodes[3] = 20;
RSS(ref_cell_add(ref_grid_tri(ref_grid), nodes, &cell), "add tri");
nodes[0] = node1;
nodes[1] = node0;
nodes[2] = 4;
nodes[3] = 20;
RSS(ref_cell_add(ref_grid_tri(ref_grid), nodes, &cell), "add tri");
type = REF_GEOM_FACE;
id = 20;
params[0] = 100.0;
params[1] = 200.0;
RSS(ref_geom_add(ref_geom, node0, type, id, params), "node0 edge");
type = REF_GEOM_FACE;
id = 20;
params[0] = 101.0;
params[1] = 201.0;
RSS(ref_geom_add(ref_geom, node1, type, id, params), "node1 edge");
type = REF_GEOM_EDGE;
id = 5;
params[0] = 11.0;
RSS(ref_geom_add(ref_geom, node0, type, id, params), "node0 edge");
type = REF_GEOM_EDGE;
id = 5;
params[0] = 13.0;
RSS(ref_geom_add(ref_geom, node1, type, id, params), "node1 edge");
params[0] = 0.0;
RSS(ref_geom_add_between(ref_grid, node0, node1, 0.5, new_node), "between");
id = 5;
REIS(REF_NOT_FOUND, ref_geom_find(ref_geom, new_node, type, id, &geom),
"what edge");
nodes[0] = node0;
nodes[1] = node1;
nodes[2] = id;
RSS(ref_cell_add(ref_grid_edg(ref_grid), nodes, &cell), "add edge");
RSS(ref_geom_add_between(ref_grid, node0, node1, 0.5, new_node), "between");
RSS(ref_geom_tuv(ref_geom, new_node, type, id, params), "node1 edge");
RWDS(12.0, params[0], tol, "v");
RSS(ref_grid_free(ref_grid), "free");
}
{ /* add between skip different edge */
REF_GRID ref_grid;
REF_GEOM ref_geom;
REF_INT node0, node1, new_node;
REF_INT type, id, geom;
REF_DBL params[2];
REF_INT cell, nodes[REF_CELL_MAX_SIZE_PER];
RSS(ref_grid_create(&ref_grid, ref_mpi), "create");
ref_geom = ref_grid_geom(ref_grid);
node0 = 0;
node1 = 1;
new_node = 10;
nodes[0] = node0;
nodes[1] = node1;
nodes[2] = 3;
nodes[3] = 20;
RSS(ref_cell_add(ref_grid_tri(ref_grid), nodes, &cell), "add tri");
nodes[0] = node1;
nodes[1] = node0;
nodes[2] = 4;
nodes[3] = 20;
RSS(ref_cell_add(ref_grid_tri(ref_grid), nodes, &cell), "add tri");
type = REF_GEOM_FACE;
id = 20;
params[0] = 100.0;
params[1] = 200.0;
RSS(ref_geom_add(ref_geom, node0, type, id, params), "node0 edge");
type = REF_GEOM_FACE;
id = 20;
params[0] = 101.0;
params[1] = 201.0;
RSS(ref_geom_add(ref_geom, node1, type, id, params), "node1 edge");
type = REF_GEOM_EDGE;
id = 5;
params[0] = 11.0;
RSS(ref_geom_add(ref_geom, node0, type, id, params), "node0 edge");
type = REF_GEOM_EDGE;
id = 7;
params[0] = 13.0;
RSS(ref_geom_add(ref_geom, node1, type, id, params), "node1 edge");
params[0] = 0.0;
RSS(ref_geom_add_between(ref_grid, node0, node1, 0.5, new_node), "between");
id = 7;
REIS(REF_NOT_FOUND, ref_geom_find(ref_geom, new_node, type, id, &geom),
"what edge");
id = 5;
REIS(REF_NOT_FOUND, ref_geom_find(ref_geom, new_node, type, id, &geom),
"what edge");
RSS(ref_grid_free(ref_grid), "free");
}
{ /* eval out of range */
REF_GEOM ref_geom;
REF_INT geom;
REF_DBL xyz[3];
RSS(ref_geom_create(&ref_geom), "create");
geom = -1;
REIS(REF_INVALID, ref_egads_eval(ref_geom, geom, xyz, NULL),
"invalid geom");
geom = 1 + ref_geom_max(ref_geom);
REIS(REF_INVALID, ref_egads_eval(ref_geom, geom, xyz, NULL),
"invalid geom");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* constrain without geom */
REF_GRID ref_grid;
REF_INT node;
RSS(ref_grid_create(&ref_grid, ref_mpi), "create");
node = 4;
RSS(ref_geom_constrain(ref_grid, node), "no geom");
RSS(ref_grid_free(ref_grid), "free");
}
{ /* has_support */
REF_GEOM ref_geom;
REF_INT node, type, id;
REF_DBL *params;
REF_BOOL has_support;
RSS(ref_geom_create(&ref_geom), "create");
node = 2;
type = REF_GEOM_NODE;
id = 5;
params = NULL;
RSS(ref_geom_supported(ref_geom, node, &has_support), "empty");
RAS(REF_FALSE == has_support, "phantom support");
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add node");
RSS(ref_geom_supported(ref_geom, node, &has_support), "empty");
RAS(REF_TRUE == has_support, "missing support");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* is a */
REF_GEOM ref_geom;
REF_INT node, type, id;
REF_DBL *params;
REF_BOOL it_is;
RSS(ref_geom_create(&ref_geom), "create");
node = 2;
type = REF_GEOM_NODE;
id = 5;
params = NULL;
RSS(ref_geom_is_a(ref_geom, node, REF_GEOM_NODE, &it_is), "empty");
RAS(REF_FALSE == it_is, "expected nothing");
REIS(0, ref_geom_add(ref_geom, node, type, id, params), "add node");
RSS(ref_geom_is_a(ref_geom, node, REF_GEOM_NODE, &it_is), "has node");
RAS(REF_TRUE == it_is, "expected node");
RSS(ref_geom_is_a(ref_geom, node, REF_GEOM_FACE, &it_is), "empty face");
RAS(REF_FALSE == it_is, "expected no face");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* determine unique id */
REF_GEOM ref_geom;
REF_INT node;
REF_INT type, id;
REF_DBL params[2];
RSS(ref_geom_create(&ref_geom), "create");
type = REF_GEOM_EDGE;
node = 0;
REIS(REF_NOT_FOUND, ref_geom_unique_id(ref_geom, node, type, &id),
"found nothing");
id = 5;
params[0] = 15.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "node edge 5");
id = REF_EMPTY;
RSS(ref_geom_unique_id(ref_geom, node, type, &id), "found it");
REIS(5, id, "expected 5");
id = 7;
params[0] = 17.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "node edge 7");
REIS(REF_INVALID, ref_geom_unique_id(ref_geom, node, type, &id),
"two found");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* system transform */
REF_DBL tol = 1.0e-12;
REF_DBL duv[6];
REF_DBL r[3], s[3], n[3], drsduv[4];
duv[0] = 2.0;
duv[1] = 0.0;
duv[2] = 0.0;
duv[3] = 3.0;
duv[4] = 4.0;
duv[5] = 0.0;
RSS(ref_geom_uv_rsn(duv, r, s, n, drsduv), "make orthog");
RWDS(1.0, r[0], tol, "r[0]");
RWDS(0.0, r[1], tol, "r[1]");
RWDS(0.0, r[2], tol, "r[2]");
RWDS(0.0, s[0], tol, "s[0]");
RWDS(1.0, s[1], tol, "s[1]");
RWDS(0.0, s[2], tol, "s[2]");
RWDS(0.0, n[0], tol, "n[0]");
RWDS(0.0, n[1], tol, "n[1]");
RWDS(1.0, n[2], tol, "n[2]");
RWDS(0.5, drsduv[0], tol, "drdu");
RWDS(0.0, drsduv[1], tol, "drdv");
RWDS(-0.375, drsduv[2], tol, "dsdu");
RWDS(0.25, drsduv[3], tol, "dsdv");
}
{ /* egads lite data is zero size and null */
REF_GEOM ref_geom;
RSS(ref_geom_create(&ref_geom), "create");
REIS(0, ref_geom_cad_data_size(ref_geom), "zero length");
RAS(NULL == (void *)ref_geom_cad_data(ref_geom), "null init");
RSS(ref_geom_free(ref_geom), "free");
}
{ /* uv tri bary and bounding sphere */
REF_GEOM ref_geom;
REF_INT node;
REF_INT type, id;
REF_DBL params[2];
REF_INT nodes[4];
REF_DBL uv[2];
REF_DBL bary[3];
REF_DBL center[2], radius;
RSS(ref_geom_create(&ref_geom), "create");
type = REF_GEOM_FACE;
id = 5;
node = 0;
params[0] = 0.0;
params[1] = 0.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "node face");
node = 1;
params[0] = 1.0;
params[1] = 0.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "node face");
node = 2;
params[0] = 1.0;
params[1] = 10.0;
RSS(ref_geom_add(ref_geom, node, type, id, params), "node face");
nodes[0] = 0;
nodes[1] = 1;
nodes[2] = 2;