// Gmsh - Copyright (C) 1997-2014 C. Geuzaine, J.-F. Remacle
//
// See the LICENSE.txt file for license information. Please report all
// bugs and problems to the public mailing list <gmsh@geuz.org>.
#include <string>
#include <string.h>
#include <stdlib.h>
#include <iostream>
#include <fstream>
#include "GmshConfig.h"
#include "GmshDefines.h"
#include "GmshVersion.h"
#include "GmshMessage.h"
#include "OpenFile.h"
#include "CommandLine.h"
#include "Context.h"
#include "Options.h"
#include "GModel.h"
#include "CreateFile.h"
#include "OS.h"
#if defined(HAVE_FLTK)
#include <FL/Fl.H>
#if (FL_MAJOR_VERSION == 1) && (FL_MINOR_VERSION >= 3)
// OK
#else
#error "Gmsh requires FLTK >= 1.3"
#endif
#endif
#if defined(HAVE_PETSC)
#include "petsc.h"
#endif
#if defined(HAVE_POST)
#include "PView.h"
#endif
#if defined(HAVE_MESH)
#include "periodical.h"
#endif
#if defined(HAVE_PARSER)
#include "Parser.h"
#endif
int GetGmshMajorVersion(){ return GMSH_MAJOR_VERSION; }
int GetGmshMinorVersion(){ return GMSH_MINOR_VERSION; }
int GetGmshPatchVersion(){ return GMSH_PATCH_VERSION; }
const char *GetGmshExtraVersion(){ return GMSH_EXTRA_VERSION; }
const char *GetGmshVersion(){ return GMSH_VERSION; }
const char *GetGmshBuildDate(){ return GMSH_DATE; }
const char *GetGmshBuildHost(){ return GMSH_HOST; }
const char *GetGmshPackager(){ return GMSH_PACKAGER; }
const char *GetGmshBuildOS(){ return GMSH_OS; }
const char *GetGmshShortLicense(){ return GMSH_SHORT_LICENSE; }
const char *GetGmshBuildOptions(){ return GMSH_CONFIG_OPTIONS; }
std::vector<std::pair<std::string, std::string> > GetUsage()
{
typedef std::pair<std::string, std::string> mp;
std::vector<mp> s;
s.push_back(mp("Geometry options:", ""));
s.push_back(mp("-0", "Output model, then exit"));
s.push_back(mp("-tol float", "Set geometrical tolerance"));
s.push_back(mp("-match", "Match geometries and meshes"));
s.push_back(mp("Mesh options:", ""));
s.push_back(mp("-1, -2, -3", "Perform 1D, 2D or 3D mesh generation, then exit"));
s.push_back(mp("-o file", "Specify output file name"));
s.push_back(mp("-format string", "Select output mesh format (auto (default), msh, "
"msh1, msh2, unv, vrml, ply2, stl, mesh, bdf, cgns, "
"p3d, diff, med, ...)"));
s.push_back(mp("-bin", "Use binary format when available"));
s.push_back(mp("-refine", "Perform uniform mesh refinement, then exit"));
s.push_back(mp("-part int", "Partition after batch mesh generation"));
s.push_back(mp("-partWeight tri|quad|tet|prism|hex int", "Weight of a triangle/quad/etc. "
"during partitioning"));
s.push_back(mp("-saveall", "Save all elements (discard physical group definitions)"));
s.push_back(mp("-parametric", "Save vertices with their parametric coordinates"));
s.push_back(mp("-algo string", "Select mesh algorithm (meshadapt, del2d, front2d, "
"delquad, del3d, front3d, mmg3d, pack)"));
s.push_back(mp("-smooth int", "Set number of mesh smoothing steps"));
s.push_back(mp("-order int", "Set mesh order (1, ..., 5)"));
s.push_back(mp("-optimize[_netgen]", "Optimize quality of tetrahedral elements"));
s.push_back(mp("-optimize_ho", "Optimize high order meshes"));
s.push_back(mp("-ho_[min,max,nlayers]", "High-order optimization parameters"));
s.push_back(mp("-optimize_lloyd", "Optimize 2D meshes using Lloyd algorithm"));
s.push_back(mp("-clscale float", "Set global mesh element size scaling factor"));
s.push_back(mp("-clmin float", "Set minimum mesh element size"));
s.push_back(mp("-clmax float", "Set maximum mesh element size"));
s.push_back(mp("-anisoMax float", "Set maximum anisotropy (only used in bamg for now)"));
s.push_back(mp("-smoothRatio float", "Set smoothing ration between mesh sizes at nodes of "
"a same edge (only used in bamg)"));
s.push_back(mp("-clcurv", "Automatically compute element sizes from curvatures"));
s.push_back(mp("-epslc1d", "Set accuracy of evaluation of LCFIELD for 1D mesh"));
s.push_back(mp("-swapangle", "Set the threshold angle (in degree) between two adjacent"
" faces below which a swap is allowed"));
s.push_back(mp("-rand float", "Set random perturbation factor"));
s.push_back(mp("-bgm file", "Load background mesh from file"));
s.push_back(mp("-check", "Perform various consistency checks on mesh"));
s.push_back(mp("-mpass int", "Do several passes on the mesh for complex background fields"));
s.push_back(mp("-ignorePartBound", "Ignore partitions boundaries"));
#if defined(HAVE_FLTK)
s.push_back(mp("Post-processing options:", ""));
s.push_back(mp("-link int", "Select link mode between views (0, 1, 2, 3, 4)"));
s.push_back(mp("-combine", "Combine views having identical names into "
"multi-time-step views"));
s.push_back(mp("Solver options:", ""));
s.push_back(mp("-listen", "Always listen to incoming connection requests"));
s.push_back(mp("-minterpreter string", "Name of Octave interpreter"));
s.push_back(mp("-pyinterpreter string", "Name of Python interpreter"));
s.push_back(mp("Display options:", ""));
s.push_back(mp("-n", "Hide all meshes and post-processing views on startup"));
s.push_back(mp("-nodb", "Disable double buffering"));
s.push_back(mp("-numsubedges", "Set num of subdivisions for high order element display"));
s.push_back(mp("-fontsize int", "Specify the font size for the GUI"));
s.push_back(mp("-theme string", "Specify FLTK GUI theme"));
s.push_back(mp("-display string", "Specify display"));
s.push_back(mp("-camera", "Use camera mode view;"));
s.push_back(mp("-stereo", "OpenGL quad-buffered stereo rendering (requires "
"special graphic card)"));
s.push_back(mp("-gamepad", "Use gamepad controller if available"));
#endif
s.push_back(mp("Other options:", ""));
s.push_back(mp("-, -parse_and_exit", "Parse input files, then exit"));
s.push_back(mp("-new", "Create new model before merge next file"));
s.push_back(mp("-merge", "Merge next files"));
s.push_back(mp("-open", "Open next files"));
#if defined(HAVE_FLTK)
s.push_back(mp("-a, -g, -m, -s, -p", "Start in automatic, geometry, mesh, solver or "
"post-processing mode"));
#endif
s.push_back(mp("-pid", "Print process id on stdout"));
s.push_back(mp("-watch pattern", "Pattern of files to merge as they become available"));
s.push_back(mp("-bg file", "Load background (image or PDF) file"));
s.push_back(mp("-v int", "Set verbosity level"));
s.push_back(mp("-nopopup", "Don't popup dialog windows in scripts"));
s.push_back(mp("-string \"string\"", "Parse command string at startup"));
s.push_back(mp("-setnumber name value", "Set constant number name=value"));
s.push_back(mp("-setstring name value", "Set constant string name=value"));
s.push_back(mp("-option file", "Parse option file at startup"));
s.push_back(mp("-convert files", "Convert files into latest binary formats, then exit"));
s.push_back(mp("-version", "Show version number"));
s.push_back(mp("-info", "Show detailed version information"));
s.push_back(mp("-help", "Show command line usage"));
return s;
}
std::vector<std::pair<std::string, std::string> > GetShortcutsUsage(const std::string &ctrl)
{
std::string cc = ctrl;
#if defined(__APPLE__)
if(cc.empty()) cc = "Cmd+";
#else
if(cc.empty()) cc = "Ctrl+";
#endif
typedef std::pair<std::string, std::string> mp;
std::vector<mp> s;
s.push_back(mp("Left arrow", "Go to previous time step"));
s.push_back(mp("Right arrow", "Go to next time step"));
s.push_back(mp("Up arrow", "Make previous view visible"));
s.push_back(mp("Down arrow", "Make next view visible"));
s.push_back(mp("0", "Reload project file"));
s.push_back(mp("1 or F1", "Mesh lines"));
s.push_back(mp("2 or F2", "Mesh surfaces"));
s.push_back(mp("3 or F3", "Mesh volumes"));
s.push_back(mp("Escape", "Cancel lasso zoom/selection, toggle mouse selection ON/OFF"));
s.push_back(mp("g", "Go to geometry module"));
s.push_back(mp("m", "Go to mesh module"));
s.push_back(mp("p", "Go to post-processing module"));
s.push_back(mp("s", "Go to solver module"));
s.push_back(mp("Shift+a", "Bring all windows to front"));
s.push_back(mp("Shift+g", "Show geometry options"));
s.push_back(mp("Shift+m", "Show mesh options"));
s.push_back(mp("Shift+o", "Show general options"));
s.push_back(mp("Shift+p", "Show post-processing options"));
s.push_back(mp("Shift+s", "Show solver options"));
s.push_back(mp("Shift+u", "Show post-processing view plugins"));
s.push_back(mp("Shift+w", "Show post-processing view options"));
s.push_back(mp("Shift+Escape", "Enable full mouse selection"));
s.push_back(mp(cc + "d", "Attach/detach menu"));
s.push_back(mp(cc + "f", "Enter full screen"));
s.push_back(mp(cc + "i", "Show statistics window"));
s.push_back(mp(cc + "j", "Save model options"));
s.push_back(mp(cc + "l", "Show message console"));
#if defined(__APPLE__)
s.push_back(mp(cc + "m", "Minimize window"));
#endif
s.push_back(mp(cc + "n", "Create new project file"));
s.push_back(mp(cc + "o", "Open project file"));
s.push_back(mp(cc + "q", "Quit"));
s.push_back(mp(cc + "r", "Rename project file"));
s.push_back(mp(cc + "s", "Save file as"));
s.push_back(mp("Shift+" + cc + "c", "Show clipping plane window"));
s.push_back(mp("Shift+" + cc + "h", "Show current options and workspace window"));
s.push_back(mp("Shift+" + cc + "j", "Save options as default"));
s.push_back(mp("Shift+" + cc + "m", "Show manipulator window"));
s.push_back(mp("Shift+" + cc + "n", "Show option window"));
s.push_back(mp("Shift+" + cc + "o", "Merge file(s)"));
s.push_back(mp("Shift+" + cc + "s", "Save mesh in default format"));
s.push_back(mp("Shift+" + cc + "u", "Show plugin window"));
s.push_back(mp("Shift+" + cc + "v", "Show visibility window"));
s.push_back(mp("Alt+a", "Loop through axes modes"));
s.push_back(mp("Alt+b", "Hide/show bounding boxes"));
s.push_back(mp("Alt+c", "Loop through predefined color schemes"));
s.push_back(mp("Alt+e", "Hide/Show element outlines for visible post-pro views"));
s.push_back(mp("Alt+f", "Change redraw mode (fast/full)"));
s.push_back(mp("Alt+h", "Hide/show all post-processing views"));
s.push_back(mp("Alt+i", "Hide/show all post-processing view scales"));
s.push_back(mp("Alt+l", "Hide/show geometry lines"));
s.push_back(mp("Alt+m", "Toggle visibility of all mesh entities"));
s.push_back(mp("Alt+n", "Hide/show all post-processing view annotations"));
s.push_back(mp("Alt+o", "Change projection mode (orthographic/perspective)"));
s.push_back(mp("Alt+p", "Hide/show geometry points"));
s.push_back(mp("Alt+r", "Loop through range modes for visible post-pro views"));
s.push_back(mp("Alt+s", "Hide/show geometry surfaces"));
s.push_back(mp("Alt+t", "Loop through interval modes for visible post-pro views"));
s.push_back(mp("Alt+v", "Hide/show geometry volumes"));
s.push_back(mp("Alt+w", "Enable/disable all lighting"));
s.push_back(mp("Alt+x", "Set X view"));
s.push_back(mp("Alt+y", "Set Y view"));
s.push_back(mp("Alt+z", "Set Z view"));
s.push_back(mp("Alt+Shift+a", "Hide/show small axes"));
s.push_back(mp("Alt+Shift+b", "Hide/show mesh volume faces"));
s.push_back(mp("Alt+Shift+d", "Hide/show mesh surface faces"));
s.push_back(mp("Alt+Shift+l", "Hide/show mesh lines"));
s.push_back(mp("Alt+Shift+p", "Hide/show mesh points"));
s.push_back(mp("Alt+Shift+s", "Hide/show mesh surface edges"));
s.push_back(mp("Alt+Shift+v", "Hide/show mesh volume edges"));
s.push_back(mp("Alt+Shift+w", "Reverse all mesh normals"));
s.push_back(mp("Alt+Shift+x", "Set -X view"));
s.push_back(mp("Alt+Shift+y", "Set -Y view"));
s.push_back(mp("Alt+Shift+z", "Set -Z view"));
return s;
}
std::vector<std::pair<std::string, std::string> > GetMouseUsage()
{
typedef std::pair<std::string, std::string> mp;
std::vector<mp> s;
s.push_back(mp("Move", "- Highlight the entity under the mouse pointer and display its properties"));
s.push_back(mp("", "- Resize a lasso zoom or a lasso (un)selection"));
s.push_back(mp("Left button", "- Rotate"));
s.push_back(mp("", "- Select an entity"));
s.push_back(mp("", "- Accept a lasso zoom or a lasso selection"));
s.push_back(mp("Ctrl+Left button", "Start a lasso zoom or a lasso (un)selection"));
s.push_back(mp("Middle button", "- Zoom"));
s.push_back(mp("", "- Unselect an entity"));
s.push_back(mp("", "- Accept a lasso zoom or a lasso unselection"));
s.push_back(mp("Ctrl+Middle button", "Orthogonalize display"));
s.push_back(mp("Right button", "- Pan"));
s.push_back(mp("", "- Cancel a lasso zoom or a lasso (un)selection"));
s.push_back(mp("", "- Pop-up menu on post-processing view button"));
s.push_back(mp("Ctrl+Right button", "Reset to default viewpoint"));
return s;
}
void PrintUsage(const std::string &name)
{
Msg::Direct("Usage: %s [options] [files]", name.c_str());
std::vector<std::pair<std::string, std::string> > s = GetUsage();
for(unsigned int i = 0; i < s.size(); i++){
std::string a = s[i].first, b = s[i].second;
if(b.empty()){
Msg::Direct("%s", a.c_str());
}
else{
if(a.size() < 20) a.resize(20, ' ');
Msg::Direct(" %s %s", a.c_str(), b.c_str());
}
}
}
void GetOptions(int argc, char *argv[])
{
// print messages on terminal
int terminal = CTX::instance()->terminal;
CTX::instance()->terminal = 1;
#if defined(HAVE_PARSER)
if(argc && argv){
// parse session and option file (if argc/argv is not provided skip this
// step: this is usually what is expected when using Gmsh as a library)
ParseFile(CTX::instance()->homeDir + CTX::instance()->sessionFileName, true);
ParseFile(CTX::instance()->homeDir + CTX::instance()->optionsFileName, true);
}
#endif
if(argc) Msg::SetExecutableName(argv[0]);
// get command line options
int i = 1;
while(i < argc) {
if(argv[i][0] == '-') {
if(!strcmp(argv[i] + 1, "") ||
!strcmp(argv[i] + 1, "parse_and_exit")) {
CTX::instance()->batch = -99;
i++;
}
else if(!strcmp(argv[i] + 1, "onelab")) {
i++;
if(argv[i] && argv[i + 1] && argv[i + 1][0] != '-'){
Msg::InitializeOnelab(argv[i], argv[i + 1]);
i += 2;
}
else if(argv[i]){
Msg::InitializeOnelab(argv[i]);
i += 1;
}
else
Msg::Fatal("Missing client name and/or address of ONELAB server");
}
else if(!strcmp(argv[i] + 1, "socket")) {
i++;
if(argv[i])
Msg::InitializeOnelab("GmshRemote", argv[i++]);
else
Msg::Fatal("Missing string");
CTX::instance()->batch = -3;
}
else if(!strcmp(argv[i] + 1, "check")) {
CTX::instance()->batch = -2;
i++;
}
else if(!strcmp(argv[i] + 1, "0")) {
CTX::instance()->batch = -1;
i++;
}
else if(!strcmp(argv[i] + 1, "1")) {
CTX::instance()->batch = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "2")) {
CTX::instance()->batch = 2;
i++;
}
else if(!strcmp(argv[i] + 1, "3")) {
CTX::instance()->batch = 3;
i++;
}
else if(!strcmp(argv[i] + 1, "4")) {
CTX::instance()->batch = 4;
i++;
}
else if(!strcmp(argv[i] + 1, "refine")) {
CTX::instance()->batch = 5;
i++;
}
else if(!strcmp(argv[i] + 1, "renumber")) {
CTX::instance()->batchAfterMesh = 1;
CTX::instance()->partitionOptions.renumber = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "part")) {
i++;
if(argv[i]){
CTX::instance()->batchAfterMesh = 1 ;
opt_mesh_partition_num(0, GMSH_SET, atoi(argv[i++]));
}
else
Msg::Fatal("Missing number");
}
else if (!strcmp(argv[i] + 1,"partWeight")) {
i++;
bool check = true;
opt_mesh_partition_partitioner(0, GMSH_SET, 2); // Metis partitioner
opt_mesh_partition_metis_algorithm(0, GMSH_SET, 3); // partGraphKWay w/ weights
while (check) {
if (argv[i]) {
if (!strcmp(argv[i],"tri") || !strcmp(argv[i],"triangle")) {
i++;
opt_mesh_partition_tri_weight(0,GMSH_SET,atoi(argv[i]));
}
else if (!strcmp(argv[i],"quad")) {
i++;
opt_mesh_partition_qua_weight(0,GMSH_SET,atoi(argv[i]));
}
else if (!strcmp(argv[i],"tet")) {
i++;
opt_mesh_partition_tet_weight(0,GMSH_SET,atoi(argv[i]));
}
else if (!strcmp(argv[i],"prism")) {
i++;
opt_mesh_partition_pri_weight(0,GMSH_SET,atoi(argv[i]));
}
else if (!strcmp(argv[i],"pyramid")) {
i++;
opt_mesh_partition_pyr_weight(0,GMSH_SET,atoi(argv[i]));
}
else if (!strcmp(argv[i],"hex")) {
i++;
opt_mesh_partition_hex_weight(0,GMSH_SET,atoi(argv[i]));
}
else {
Msg::Error("Bad argument for 'partWeight' (%s)", argv[i]);
check = false;
}
i++;
}
else check = false;
}
}
else if(!strcmp(argv[i] + 1, "new")) {
CTX::instance()->files.push_back("-new");
i++;
}
else if(!strcmp(argv[i] + 1, "open")) {
CTX::instance()->files.push_back("-open");
i++;
}
else if(!strcmp(argv[i] + 1, "merge")) {
CTX::instance()->files.push_back("-merge");
i++;
}
else if(!strcmp(argv[i] + 1, "pid")) {
fprintf(stdout, "%d\n", GetProcessId());
fflush(stdout);
i++;
}
else if(!strcmp(argv[i] + 1, "a")) {
CTX::instance()->initialContext = 0;
i++;
}
else if(!strcmp(argv[i] + 1, "g")) {
CTX::instance()->initialContext = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "m")) {
CTX::instance()->initialContext = 2;
i++;
}
else if(!strcmp(argv[i] + 1, "s")) {
CTX::instance()->initialContext = 3;
i++;
}
else if(!strcmp(argv[i] + 1, "p")) {
CTX::instance()->initialContext = 4;
i++;
}
else if(!strcmp(argv[i] + 1, "saveall")) {
CTX::instance()->mesh.saveAll = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "switch_tags")) {
CTX::instance()->mesh.switchElementTags = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "optimize")) {
CTX::instance()->mesh.optimize = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "optimize_netgen")) {
CTX::instance()->mesh.optimizeNetgen = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "optimize_ho") ||
!strcmp(argv[i] + 1, "hoOptimize")) {
i++;
opt_mesh_ho_optimize(0, GMSH_SET, 1);
}
else if(!strcmp(argv[i] + 1, "ho_min")) {
i++;
if(argv[i])
opt_mesh_ho_threshold_min(0, GMSH_SET, atof(argv[i++]));
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "ho_max")) {
i++;
if(argv[i])
opt_mesh_ho_threshold_max(0, GMSH_SET, atof(argv[i++]));
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "ho_nlayers")) {
i++;
if(argv[i])
opt_mesh_ho_nlayers(0, GMSH_SET, atoi(argv[i++]));
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "optimize_lloyd")) {
i++;
if(argv[i])
CTX::instance()->mesh.optimizeLloyd = atoi(argv[i++]);
else
Msg::Fatal("Missing number of lloyd iterations");
}
else if(!strcmp(argv[i] + 1, "bunin")) {
i++;
if(argv[i])
CTX::instance()->mesh.bunin = atoi(argv[i++]);
else
Msg::Fatal("Missing cavity size in bunin optimization");
}
#if defined(HAVE_MESH)
else if(!strcmp(argv[i] + 1, "microstructure")) {
i++;
if(argv[i]) microstructure(argv[i++]);
}
else if(!strcmp(argv[i] + 1, "computeBestSeeds")) {
i++;
if(argv[i]) computeBestSeeds(argv[i++]);
}
#endif
else if(!strcmp(argv[i] + 1, "nopopup")) {
CTX::instance()->noPopup = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "watch")) {
i++;
if(argv[i]){
std::string tmp = argv[i++];
if(tmp.size() > 2 && tmp[0] == '"' && tmp[tmp.size() - 1] == '"')
CTX::instance()->watchFilePattern = tmp.substr(1, tmp.size() - 2);
else
CTX::instance()->watchFilePattern = tmp;
}
else
Msg::Fatal("Missing string");
}
else if(!strcmp(argv[i] + 1, "string")) {
i++;
if(argv[i])
ParseString(argv[i++]);
else
Msg::Fatal("Missing string");
}
#if defined(HAVE_PARSER)
else if(!strcmp(argv[i] + 1, "setstring")) {
i++;
if (i + 1 < argc && argv[i][0] != '-' && argv[i + 1][0] != '-') {
gmsh_yystringsymbols[argv[i]] = argv[i + 1];
i += 2;
}
else
Msg::Fatal("Missing name and/or value for string definition");
}
else if (!strcmp(argv[i]+1, "setnumber")) {
i++;
if (i + 1 < argc && argv[i][0] != '-') {
std::vector<double> val(1, atof(argv[i + 1]));
gmsh_yysymbols[argv[i]].value = val;
i += 2;
}
else
Msg::Error("Missing name and/or value for number definition");
}
#endif
else if(!strcmp(argv[i] + 1, "option")) {
i++;
if(argv[i])
ParseFile(argv[i++], true);
else
Msg::Fatal("Missing file name");
}
else if(!strcmp(argv[i] + 1, "o")) {
i++;
if(argv[i])
CTX::instance()->outputFileName = argv[i++];
else
Msg::Fatal("Missing file name");
}
else if(!strcmp(argv[i] + 1, "anisoMax")) {
i++;
if(argv[i])
CTX::instance()->mesh.anisoMax = atof(argv[i++]);
else
Msg::Fatal("Missing anisotropy ratio");
}
else if(!strcmp(argv[i] + 1, "smoothRatio")) {
i++;
if(argv[i])
CTX::instance()->mesh.smoothRatio = atof(argv[i++]);
else
Msg::Fatal("Missing smooth ratio");
}
else if(!strcmp(argv[i] + 1, "bgm")) {
i++;
if(argv[i])
CTX::instance()->bgmFileName = argv[i++];
else
Msg::Fatal("Missing file name");
}
else if(!strcmp(argv[i] + 1, "nw")) {
i++;
if(argv[i])
CTX::instance()->numWindows = atoi(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "nt")) {
i++;
if(argv[i])
CTX::instance()->numTiles = atoi(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "vmsh")) {
i++;
if(argv[i]){
CTX::instance()->mesh.mshFileVersion = atof(argv[i++]);
}
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "convert")) {
i++;
CTX::instance()->batch = 1;
while(i < argc) {
std::string fileName = std::string(argv[i]) + "_new";
#if defined(HAVE_POST)
unsigned int n = PView::list.size();
#endif
OpenProject(argv[i]);
#if defined(HAVE_POST)
// convert post-processing views to latest binary format
for(unsigned int j = n; j < PView::list.size(); j++)
PView::list[j]->write(fileName, 1, (j == n) ? false : true);
#endif
// convert mesh to latest binary format
if(GModel::current()->getMeshStatus() > 0){
CTX::instance()->mesh.mshFileVersion = 2.0;
CTX::instance()->mesh.binary = 1;
CreateOutputFile(fileName, FORMAT_MSH);
}
i++;
}
Msg::Exit(0);
}
else if(!strcmp(argv[i] + 1, "tol")) {
i++;
if(argv[i])
CTX::instance()->geom.tolerance = atof(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "match")) {
i++;
CTX::instance()->geom.matchGeomAndMesh = 1;
}
else if(!strcmp(argv[i] + 1, "scale")) {
i++;
if(argv[i])
CTX::instance()->geom.scalingFactor = atof(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "meshscale")) {
i++;
if(argv[i])
CTX::instance()->mesh.scalingFactor = atof(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "rand")) {
i++;
if(argv[i])
CTX::instance()->mesh.randFactor = atof(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "clscale")) {
i++;
if(argv[i]) {
CTX::instance()->mesh.lcFactor = atof(argv[i++]);
if(CTX::instance()->mesh.lcFactor <= 0.0)
Msg::Fatal("Mesh element size factor must be > 0");
}
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "clmin")) {
i++;
if(argv[i]) {
CTX::instance()->mesh.lcMin = atof(argv[i++]);
if(CTX::instance()->mesh.lcMin <= 0.0)
Msg::Fatal("Minimum length size must be > 0");
}
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "clmax")) {
i++;
if(argv[i]) {
CTX::instance()->mesh.lcMax = atof(argv[i++]);
if(CTX::instance()->mesh.lcMax <= 0.0)
Msg::Fatal("Maximum length size must be > 0");
}
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "ignorePartBound")) {
i++;
opt_mesh_ignore_part_bound(0, GMSH_SET, 1);
}
else if(!strcmp(argv[i] + 1, "edgelmin")) {
i++;
if(argv[i]) {
CTX::instance()->mesh.toleranceEdgeLength = atof(argv[i++]);
if(CTX::instance()->mesh.toleranceEdgeLength <= 0.0)
Msg::Fatal("Tolerance for model edge length must be > 0 (here %g)",
CTX::instance()->mesh.toleranceEdgeLength);
}
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "epslc1d")) {
i++;
if(argv[i]) {
CTX::instance()->mesh.lcIntegrationPrecision = atof(argv[i++]);
if(CTX::instance()->mesh.lcIntegrationPrecision <= 0.0)
Msg::Fatal("Integration accuracy must be > 0");
}
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "swapangle")) {
i++;
if(argv[i]) {
CTX::instance()->mesh.allowSwapEdgeAngle = atof(argv[i++]);
if(CTX::instance()->mesh.allowSwapEdgeAngle <= 0.0)
Msg::Fatal("Threshold angle for edge swap must be > 0");
}
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "clcurv")) {
CTX::instance()->mesh.lcFromCurvature = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "clcurviso")) {
CTX::instance()->mesh.lcFromCurvature = 2;
i++;
}
else if(!strcmp(argv[i] + 1, "smooth")) {
i++;
if(argv[i])
CTX::instance()->mesh.nbSmoothing = atoi(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "order") || !strcmp(argv[i] + 1, "degree")) {
i++;
if(argv[i])
opt_mesh_order(0, GMSH_SET, atof(argv[i++]));
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "numsubedges")) {
i++;
if(argv[i])
opt_mesh_num_sub_edges(0, GMSH_SET, atof(argv[i++]));
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "statreport")) {
i++;
CTX::instance()->createAppendMeshStatReport = 1;
if(argv[i])
CTX::instance()->meshStatReportFileName = argv[i++];
else
Msg::Fatal("Missing argument");
}
else if(!strcmp(argv[i] + 1, "append_statreport")) {
i++;
CTX::instance()->createAppendMeshStatReport = 2;
if(argv[i])
CTX::instance()->meshStatReportFileName = argv[i++];
else
Msg::Fatal("Missing argument");
}
else if(!strcmp(argv[i] + 1, "bin")) {
i++;
CTX::instance()->mesh.binary = 1;
}
else if(!strcmp(argv[i] + 1, "parametric")) {
i++;
CTX::instance()->mesh.saveParametric = 1;
}
else if(!strcmp(argv[i] + 1, "algo")) {
i++;
if(argv[i]) {
if(!strncmp(argv[i], "auto", 4))
CTX::instance()->mesh.algo2d = ALGO_2D_AUTO;
else if(!strncmp(argv[i], "meshadapt", 9) || !strncmp(argv[i], "iso", 3))
CTX::instance()->mesh.algo2d = ALGO_2D_MESHADAPT;
else if(!strncmp(argv[i], "bds", 3))
CTX::instance()->mesh.algo2d = ALGO_2D_MESHADAPT_OLD;
else if(!strncmp(argv[i], "del2d", 5) || !strncmp(argv[i], "tri", 3))
CTX::instance()->mesh.algo2d = ALGO_2D_DELAUNAY;
else if(!strncmp(argv[i], "delquad", 5))
CTX::instance()->mesh.algo2d = ALGO_2D_FRONTAL_QUAD;
else if(!strncmp(argv[i], "pack", 4))
CTX::instance()->mesh.algo2d = ALGO_2D_PACK_PRLGRMS;
else if(!strncmp(argv[i], "front2d", 7) || !strncmp(argv[i], "frontal", 7))
CTX::instance()->mesh.algo2d = ALGO_2D_FRONTAL;
else if(!strncmp(argv[i], "bamg",4))
CTX::instance()->mesh.algo2d = ALGO_2D_BAMG;
else if(!strncmp(argv[i], "del3d", 5) || !strncmp(argv[i], "tetgen", 6))
CTX::instance()->mesh.algo3d = ALGO_3D_DELAUNAY;
else if(!strncmp(argv[i], "front3d", 7) || !strncmp(argv[i], "netgen", 6))
CTX::instance()->mesh.algo3d = ALGO_3D_FRONTAL;
else if(!strncmp(argv[i], "mmg3d", 5))
CTX::instance()->mesh.algo3d = ALGO_3D_MMG3D;
else if(!strncmp(argv[i], "delfr3d", 7))
CTX::instance()->mesh.algo3d = ALGO_3D_FRONTAL_DEL;
else if(!strncmp(argv[i], "delhex3d", 8))
CTX::instance()->mesh.algo3d = ALGO_3D_FRONTAL_HEX;
else if(!strncmp(argv[i], "rtree3d", 9))
CTX::instance()->mesh.algo3d = ALGO_3D_RTREE;
else
Msg::Fatal("Unknown mesh algorithm");
i++;
}
else
Msg::Fatal("Missing algorithm");
}
else if(!strcmp(argv[i] + 1, "rec")) {
i++;
if (argc - i < 3) Msg::Fatal("pas assez argument");
CTX::instance()->mesh.doRecombinationTest = 1;
CTX::instance()->mesh.recTestName = argv[i]; i++;
CTX::instance()->mesh.nProc = atoi(argv[i]); i++;
CTX::instance()->mesh.nbProc = atoi(argv[i]); i++;
}
else if(!strcmp(argv[i] + 1, "beg")) {
i++;
if(argv[i])
CTX::instance()->mesh.recombinationTestStart = atoi(argv[i++]);
else
Msg::Fatal("Missing number for begin recTest");
}
else if(!strcmp(argv[i] + 1, "nogreedy")) {
i++;
CTX::instance()->mesh.recombinationTestNoGreedyStrat = 1;
}
else if(!strcmp(argv[i] + 1, "newstrat")) {
i++;
CTX::instance()->mesh.recombinationTestNewStrat = 1;
}
else if(!strcmp(argv[i] + 1, "format") || !strcmp(argv[i] + 1, "f")) {
i++;
if(argv[i]) {
if(!strcmp(argv[i], "auto")){
CTX::instance()->mesh.fileFormat = FORMAT_AUTO;
}
else if(!strcmp(argv[i], "msh1")){
CTX::instance()->mesh.fileFormat = FORMAT_MSH;
CTX::instance()->mesh.mshFileVersion = 1.0;
}
else if(!strcmp(argv[i], "msh2")){
CTX::instance()->mesh.fileFormat = FORMAT_MSH;
CTX::instance()->mesh.mshFileVersion = 2.0;
}
else if(!strcmp(argv[i], "msh3")){
CTX::instance()->mesh.fileFormat = FORMAT_MSH;
CTX::instance()->mesh.mshFileVersion = 3.0;
}
else{
int format = GetFileFormatFromExtension(std::string(".") + argv[i]);
if(format < 0){
Msg::Error("Unknown mesh format `%s', using `msh' instead", argv[i]);
format = FORMAT_MSH;
}
CTX::instance()->mesh.fileFormat = format;
}
i++;
}
else
Msg::Fatal("Missing format");
}
else if(!strcmp(argv[i] + 1, "listen")) {
i++;
#if !defined(HAVE_ONELAB2)
CTX::instance()->solver.listen = 1;
#else
CTX::instance()->batch = 1;
if(argv[i]) {
CTX::instance()->onelab.listen_port = atoi(argv[i++]);
}
else
CTX::instance()->onelab.listen_port = 1148;
#endif
}
else if(!strcmp(argv[i] + 1, "minterpreter")) {
i++;
if(argv[i])
CTX::instance()->solver.octaveInterpreter = argv[i++];
else
Msg::Fatal("Missing interpreter name");
}
else if(!strcmp(argv[i] + 1, "pyinterpreter")) {
i++;
if(argv[i])
CTX::instance()->solver.pythonInterpreter = argv[i++];
else
Msg::Fatal("Missing interpreter name");
}
else if(!strcmp(argv[i] + 1, "bg")){
i++;
if(argv[i])
CTX::instance()->bgImageFileName = argv[i++];
else
Msg::Fatal("Missing filename");
}
else if(!strcmp(argv[i] + 1, "version") || !strcmp(argv[i] + 1, "-version")) {
fprintf(stderr, "%s\n", GMSH_VERSION);
Msg::Exit(0);
}
else if(!strcmp(argv[i] + 1, "info") || !strcmp(argv[i] + 1, "-info")) {
fprintf(stderr, "Version : %s\n", GMSH_VERSION);
fprintf(stderr, "License : %s\n", GMSH_SHORT_LICENSE);
fprintf(stderr, "Build OS : %s\n", GMSH_OS);
fprintf(stderr, "Build date : %s\n", GMSH_DATE);
fprintf(stderr, "Build host : %s\n", GMSH_HOST);
fprintf(stderr, "Build options :%s\n", GMSH_CONFIG_OPTIONS);
#if defined(HAVE_FLTK)
fprintf(stderr, "FLTK version : %d.%d.%d\n", FL_MAJOR_VERSION,
FL_MINOR_VERSION, FL_PATCH_VERSION);
#endif
#if defined(HAVE_PETSC)
fprintf(stderr, "PETSc version : %d.%d.%d\n", PETSC_VERSION_MAJOR,
PETSC_VERSION_MINOR, PETSC_VERSION_SUBMINOR);
#if defined(PETSC_USE_COMPLEX)
fprintf(stderr, "PETSc arithmetic : Complex\n");
#else
fprintf(stderr, "PETSc arithmetic : Real\n");
#endif
#endif
fprintf(stderr, "Packaged by : %s\n", GMSH_PACKAGER);
fprintf(stderr, "Web site : http://www.geuz.org/gmsh/\n");
fprintf(stderr, "Mailing list : gmsh@geuz.org\n");
Msg::Exit(0);
}
else if(!strcmp(argv[i] + 1, "help") || !strcmp(argv[i] + 1, "-help")) {
fprintf(stderr, "Gmsh, a 3D mesh generator with pre- and post-processing facilities\n");
fprintf(stderr, "Copyright (C) 1997-2014 Christophe Geuzaine and Jean-Francois Remacle\n");
PrintUsage(argv[0]);
Msg::Exit(0);
}
else if(!strcmp(argv[i] + 1, "v") || !strcmp(argv[i] + 1, "verbose")) {
i++;
if(argv[i])
Msg::SetVerbosity(atoi(argv[i++]));
else
Msg::Fatal("Missing number");
}
#if defined(HAVE_FLTK)
else if(!strcmp(argv[i] + 1, "term")) {
terminal = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "dual")) {
CTX::instance()->mesh.dual = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "voronoi")) {
CTX::instance()->mesh.voronoi = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "noview")) {
opt_view_visible(0, GMSH_SET, 0);
i++;
}
else if(!strcmp(argv[i] + 1, "nomesh")) {
opt_mesh_points(0, GMSH_SET, 0.);
opt_mesh_lines(0, GMSH_SET, 0.);
opt_mesh_surfaces_edges(0, GMSH_SET, 0.);
opt_mesh_surfaces_faces(0, GMSH_SET, 0.);
opt_mesh_volumes_edges(0, GMSH_SET, 0.);
opt_mesh_volumes_faces(0, GMSH_SET, 0.);
i++;
}
else if(!strcmp(argv[i] + 1, "n")) {
opt_view_visible(0, GMSH_SET, 0);
opt_mesh_points(0, GMSH_SET, 0.);
opt_mesh_lines(0, GMSH_SET, 0.);
opt_mesh_surfaces_edges(0, GMSH_SET, 0.);
opt_mesh_surfaces_faces(0, GMSH_SET, 0.);
opt_mesh_volumes_edges(0, GMSH_SET, 0.);
opt_mesh_volumes_faces(0, GMSH_SET, 0.);
i++;
}
else if(!strcmp(argv[i] + 1, "link")) {
i++;
if(argv[i])
CTX::instance()->post.link = atoi(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "smoothview")) {
CTX::instance()->post.smooth = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "combine")) {
CTX::instance()->post.combineTime = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "nodb")) {
CTX::instance()->db = 0;
i++;
}
else if(!strcmp(argv[i] + 1, "camera")) {
opt_general_camera_mode(0, GMSH_SET, 1.);
// CTX::instance()->camera = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "stereo")) {
opt_general_stereo_mode(0, GMSH_SET, 1.);
// CTX::instance()->camera = 1;
// CTX::instance()->stereo = 1;
i++;
}
else if(!strcmp(argv[i] + 1, "gamepad")) {
opt_general_gamepad(0, GMSH_SET, 1.);
i++;
}
else if(!strcmp(argv[i] + 1, "fontsize")) {
i++;
if(argv[i])
CTX::instance()->fontSize = atoi(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "deltafontsize")) {
i++;
if(argv[i])
CTX::instance()->deltaFontSize = atoi(argv[i++]);
else
Msg::Fatal("Missing number");
}
else if(!strcmp(argv[i] + 1, "theme") || !strcmp(argv[i] + 1, "scheme")) {
i++;
if(argv[i])
CTX::instance()->guiTheme = argv[i++];
else
Msg::Fatal("Missing argument");
}
else if(!strcmp(argv[i] + 1, "display")) {
i++;
if(argv[i])
CTX::instance()->display = argv[i++];
else
Msg::Fatal("Missing argument");
}
else if(!strcmp(argv[i] + 1, "showCompounds")) {
CTX::instance()->geom.hideCompounds = 0;
i++;
}
#endif
#if defined(__APPLE__)
else if(!strncmp(argv[i] + 1, "psn", 3)) {
// the Mac Finder launches programs with a special command line argument
// of the form -psn_XXX: just ignore it silently (and don't exit!)
i++;
}
#endif
else {
Msg::Error("Unknown option '%s'", argv[i]);
PrintUsage(argv[0]);
Msg::Exit(1);
}
}
else {
CTX::instance()->files.push_back(argv[i++]);
}
}
if(CTX::instance()->files.empty()){
std::string base = (getenv("PWD") ? "" : CTX::instance()->homeDir);
GModel::current()->setFileName(base + CTX::instance()->defaultFileName);
}
else
GModel::current()->setFileName(CTX::instance()->files[0]);
CTX::instance()->terminal = terminal;
}