From 842378276ab4c4a8dabd02324bb24b8da39c4384 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Fri, 18 Oct 2019 10:28:34 +0000
Subject: [PATCH] Done and implemented compression. It doesn't segfaults at the moment

---
 src/main.c |  106 +++++++++++++++++++++++++++++++---------------------
 1 files changed, 63 insertions(+), 43 deletions(-)

diff --git a/src/main.c b/src/main.c
index b0886f6..92df3d8 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,14 +1,23 @@
+/* vim: set ts=4 sts=4 sw=4 noet : */
 #include<stdio.h>
 #include<math.h>
+#include<stdlib.h>
 #include "general.h"
 #include "vertex.h"
 #include "bond.h"
 #include "triangle.h"
 #include "cell.h"
 #include "vesicle.h"
-//#include "io.h"
+#include "io.h"
 #include "initial_distribution.h"
+#include "frame.h"
+#include "timestep.h"
+#include "poly.h"
+#include "sh.h"
+#include "shcomplex.h"
+#include "restore.h"
 
+#include <fcntl.h>
 /** Entrance function to the program
   * @param argv is a number of parameters used in program call (including the program name
   * @param argc is a pointer to strings (character arrays) which holds the arguments
@@ -16,48 +25,59 @@
 */
 
 int main(int argv, char *argc[]){
-ts_bool retval;
-ts_vertex_list *vlist=init_vertex_list(5);
-ts_bond_list *blist=init_bond_list();
-ts_triangle_list *tlist=init_triangle_list();
-ts_cell_list *clist=init_cell_list(3,3,3,0.3);
-ts_vesicle *vesicle;
+	ts_vesicle *vesicle=NULL;
+	ts_tape *tape=NULL;
+	ts_uint start_iteration=0;
+	force_from_tape=0;
+	/* Area and volume for constant area and constant volume are initialized to be zero */
+	A0=0;
+	V0=0;
+	/* create lock file */
+	createPidFile("ts_trisurf",".lock",0);
+	parse_args(argv,argc); // sets global variable command_line_args (defined in io.h)
+	ts_fprintf(stdout,"TRISURF-NG v. %s, compiled on: %s %s.\n", TS_VERSION, __DATE__, __TIME__);
+	ts_fprintf(stdout,"Programming done by: Samo Penic and Miha Fosnaric\n");
+	ts_fprintf(stdout,"Released under terms of GPLv3\n");
+	ts_fprintf(stdout,"Starting program...\n\n");
+//	vesicle = parseDump("timestep_000000.vtu");
+//		run_simulation(vesicle, vesicle->tape->mcsweeps, vesicle->tape->inititer, vesicle->tape->iterations, 1);
 
-retval=vtx_add_cneighbour(blist,vlist->vtx[1],vlist->vtx[0]);
-if(retval==TS_FAIL) printf("1. already a member or vertex is null!\n");
+    if(command_line_args.dump_from_vtk[0]!=0){
+		ts_fprintf(stdout,"************************************************\n");
+		ts_fprintf(stdout,"**** Restoring vesicle from VTK points list ****\n");
+		ts_fprintf(stdout,"************************************************\n\n");
+		vesicle = parseDump(command_line_args.dump_from_vtk);
+//		write_vertex_xml_file(vesicle,9999); // here you can test if restoration and rewritting results in the same dump file. Only the date od creation of dump file must differ.
+		tape = vesicle->tape;
+		int arguments_no;
+		FILE *fd=fopen(".status","r");
+		if(fd!=NULL){
+			arguments_no=fscanf(fd,"%u", &start_iteration);
+			if(arguments_no==0){
+				ts_fprintf(stdout,"No information of start iteration in .status file\n");
+				}
+			fclose(fd);
+			start_iteration++; 
+		}
+		else
+			ts_fprintf(stdout,"No .status file. The iteration count will start from 0\n");
+    }
+	else if(command_line_args.force_from_tape){
+		ts_fprintf(stdout,"************************************************\n");
+		ts_fprintf(stdout,"**** Generating initial geometry from tape *****\n");
+		ts_fprintf(stdout,"************************************************\n\n");
+		tape=parsetape(command_line_args.tape_fullfilename);
+		vesicle=create_vesicle_from_tape(tape);
+	} else {
 
-retval=vtx_add_cneighbour(blist,vlist->vtx[0],vlist->vtx[1]);
-if(retval==TS_FAIL) printf("2. already a member or vertex is null!\n");
-
-retval=vtx_remove_neighbour(vlist->vtx[0],vlist->vtx[1]);
-vtx_add_neighbour(vlist->vtx[0],vlist->vtx[1]);
-
-vlist->vtx[0]->data->x=1.0;
-vlist->vtx[0]->data->x=1.1;
-
-bond_add(blist, vlist->vtx[1],vlist->vtx[0]);
-triangle_add(tlist,vlist->vtx[1],vlist->vtx[2],vlist->vtx[3]);
-
-triangle_add(tlist,vlist->vtx[1],vlist->vtx[2],vlist->vtx[3]);
-
-printf("Cell idx=1 has vertices=%u\n",clist->cell[0]->data->nvertex);
-cell_add_vertex(clist->cell[0], vlist->vtx[0]);
-printf("Cell idx=1 has vertices=%u\n",clist->cell[0]->data->nvertex);
-printf("Cell idx=1 has vertex[0] has x coordinate=%e\n",clist->cell[0]->data->vertex[0]->data->x);
-cell_list_cell_occupation_clear(clist);
-printf("Cell idx=1 has vertices=%u\n",clist->cell[0]->data->nvertex);
-cell_add_vertex(clist->cell[0], vlist->vtx[0]);
-
-
-triangle_list_free(tlist);
-bond_list_free(blist);
-vtx_list_free(vlist);
-cell_list_free(clist);
-printf("Tests complete.\n");
-
-vesicle=initial_distribution_dipyramid(7,10,10,10,0.3);
-
-vesicle_free(vesicle);
-
-return 0; //program finished perfectly ok. We return 0.
+		ts_fprintf(stdout,"**********************************************************************\n");
+		ts_fprintf(stdout,"**** Recreating vesicle from dump file and continuing simulation *****\n");
+		ts_fprintf(stdout,"**********************************************************************\n\n");
+            	ts_fprintf(stderr, "Dump file does not exist or is not a regular file! Did you mean to invoke trisurf with --force-from-tape  or --restore-from-vtk option?\n\n");
+		fatal("Recreating vesicle from binary dump file not supported anymore. Sorry.",254);
+	}
+	run_simulation(vesicle, tape->mcsweeps, tape->inititer, tape->iterations, start_iteration);
+	vesicle_free(vesicle);
+	tape_free(tape);
+	return 0; //program finished perfectly ok. We return 0.
 } 

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