From 9a658d57467cf3f51110ec50bc7b50cd73993aaa Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@fe.uni-lj.si>
Date: Tue, 06 Oct 2015 11:47:58 +0000
Subject: [PATCH] Well, another one.

---
 src/main.c |   50 +++++++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 45 insertions(+), 5 deletions(-)

diff --git a/src/main.c b/src/main.c
index 588e277..c55d30a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,5 +1,6 @@
 #include<stdio.h>
 #include<math.h>
+#include<stdlib.h>
 #include "general.h"
 #include "vertex.h"
 #include "bond.h"
@@ -11,6 +12,9 @@
 #include "frame.h"
 #include "timestep.h"
 #include "poly.h"
+#include "sh.h"
+#include "shcomplex.h"
+#include "dumpstate.h"
 
 /** Entrance function to the program
   * @param argv is a number of parameters used in program call (including the program name
@@ -25,18 +29,26 @@
 	force_from_tape=0;
 	parse_args(argv,argc); // sets global variable command_line_args (defined in io.h)
 	ts_fprintf(stdout,"Starting program...\n\n");
-	if(command_line_args.force_from_tape){
+
+    if(command_line_args.dump_from_vtk[0]!=0){
+		ts_fprintf(stdout,"************************************************\n");
+		ts_fprintf(stdout,"***** Dumping vesicle from VTK points list *****\n");
+		ts_fprintf(stdout,"************************************************\n\n");
+        tape=parsetape(command_line_args.tape_fullfilename);
+        vesicle=vtk2vesicle(command_line_args.dump_from_vtk,tape);
+    }
+	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("tape");
+		tape=parsetape(command_line_args.tape_fullfilename);
 		vesicle=create_vesicle_from_tape(tape);
 	} else {
 
 		ts_fprintf(stdout,"**********************************************************************\n");
 		ts_fprintf(stdout,"**** Recreating vesicle from dump file and continuing simulation *****\n");
 		ts_fprintf(stdout,"**********************************************************************\n\n");
-		tape=parsetape("tape");
+		tape=parsetape(command_line_args.tape_fullfilename);
 		vesicle=restore_state(&start_iteration);
         if(vesicle==NULL){
             ts_fprintf(stderr, "Dump file does not exist or is not a regular file! Did you mean to invoke trisurf with --force-from-tape option?\n\n");
@@ -45,21 +57,49 @@
 		// nove vrednosti iz tapea...
 		vesicle->bending_rigidity=tape->xk0;
 		vtx_set_global_values(vesicle);
+		vesicle->pswitch =tape->pswitch;
 		vesicle->pressure=tape->pressure;
 		vesicle->dmax=tape->dmax*tape->dmax;
 		poly_assign_filament_xi(vesicle,tape);
+        free(vesicle->tape);
+        vesicle->tape=tape;
+		vesicle->clist->dmin_interspecies = tape->dmin_interspecies*tape->dmin_interspecies;
 
-		if(command_line_args.reset_iteration_count) start_iteration=tape->inititer-1;
+
+
+        /* spherical harmonics */
+        if(tape->shc>0){
+	        vesicle->sphHarmonics=complex_sph_init(vesicle->vlist,tape->shc);
+        }
+        else {
+            vesicle->sphHarmonics=NULL;
+        }
+
+		if(command_line_args.reset_iteration_count) start_iteration=tape->inititer;
 		else start_iteration++;
 
 		if(start_iteration>=tape->iterations){
 			ts_fprintf(stdout, "Simulation already completed. if you want to rerun it try with --force-from-tape or --reset-iteration-count\n\n");
 			return 0;
 		}
+
+	/* if requested in tape, we can have smaller number of polymeres attached to membrane than the number of polymeres in dump file */
+		if(vesicle->tape->npoly != vesicle->poly_list->n){
+
+		ts_fprintf(stdout,"(INFO) the number of polymeres attached to membrane in tape is different than a number of polymeres in dump file!\n");
+		if(vesicle->tape->npoly > vesicle->poly_list->n){
+			ts_fprintf(stdout,"(INFO) It is possible to decrease the number of polymeres on the membrane, but it is not allowed to increase its number. The maximal allowed number in tape is %d The execution of program will terminate!\n",vesicle->poly_list->n);
+			fatal("Terminating due to increase of number of polymeres",1);
+		} else {
+			remove_random_polymeres(vesicle->poly_list, vesicle->poly_list->n - vesicle->tape->npoly);
+			ts_fprintf(stdout,"(INFO)\n(INFO) The new number of polymeres from tape is %d.\n\n",vesicle->poly_list->n);
+
+		}
+		}
 	}
 
 	run_simulation(vesicle, tape->mcsweeps, tape->inititer, tape->iterations, start_iteration);
-	write_master_xml_file("test.pvd");
+	write_master_xml_file(command_line_args.output_fullfilename);
 	write_dout_fcompat_file(vesicle,"dout");
 	vesicle_free(vesicle);
 	tape_free(tape);

--
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